Build: https://ci-builds.apache.org/job/Solr/job/Solr-Test-10.0/1807/

1 tests failed.
FAILED:  
org.apache.solr.cli.TestSolrCLIRunExample.testInteractiveSolrCloudExample

Error Message:
java.lang.AssertionError: After running Solr cloud example, test collection 
'testCloudExamplePrompt' not found in Solr at: http://localhost:34181/solr; 
tool output: 
Welcome to the SolrCloud example!

This interactive session will help you launch a SolrCloud cluster on your local 
workstation.
To begin, how many Solr nodes would you like to run in your local cluster? 
(specify 1-4 nodes) [2]: 
Ok, let's start up 1 Solr nodes for your example SolrCloud cluster.
Please enter the port for node1 [8983]: 
Creating Solr home directory 
/home/jenkins/jenkins-agent/workspace/Solr/Solr-Test-10.0/build/tmp/tests-tmp/org.apache.solr.cli.TestSolrCLIRunExample_DFFBA0674CF73598-001/tempDir-011/cloud/node1/solr

Starting up Solr on port 34181 using command:
"/home/jenkins/jenkins-agent/workspace/Solr/Solr-Test-10.0/solr/bin/solr" start 
-p 34181 --solr-home 
"/home/jenkins/jenkins-agent/workspace/Solr/Solr-Test-10.0/build/tmp/tests-tmp/org.apache.solr.cli.TestSolrCLIRunExample_DFFBA0674CF73598-001/tempDir-011/cloud/node1/solr"
 --server-dir 
"/home/jenkins/jenkins-agent/workspace/Solr/Solr-Test-10.0/solr/server"



Stack Trace:
java.lang.AssertionError: After running Solr cloud example, test collection 
'testCloudExamplePrompt' not found in Solr at: http://localhost:34181/solr; 
tool output: 
Welcome to the SolrCloud example!

This interactive session will help you launch a SolrCloud cluster on your local 
workstation.
To begin, how many Solr nodes would you like to run in your local cluster? 
(specify 1-4 nodes) [2]: 
Ok, let's start up 1 Solr nodes for your example SolrCloud cluster.
Please enter the port for node1 [8983]: 
Creating Solr home directory 
/home/jenkins/jenkins-agent/workspace/Solr/Solr-Test-10.0/build/tmp/tests-tmp/org.apache.solr.cli.TestSolrCLIRunExample_DFFBA0674CF73598-001/tempDir-011/cloud/node1/solr

Starting up Solr on port 34181 using command:
"/home/jenkins/jenkins-agent/workspace/Solr/Solr-Test-10.0/solr/bin/solr" start 
-p 34181 --solr-home 
"/home/jenkins/jenkins-agent/workspace/Solr/Solr-Test-10.0/build/tmp/tests-tmp/org.apache.solr.cli.TestSolrCLIRunExample_DFFBA0674CF73598-001/tempDir-011/cloud/node1/solr"
 --server-dir 
"/home/jenkins/jenkins-agent/workspace/Solr/Solr-Test-10.0/solr/server"


        at 
__randomizedtesting.SeedInfo.seed([DFFBA0674CF73598:48A40AD7B82F0FE]:0)
        at org.junit.Assert.fail(Assert.java:89)
        at 
org.apache.solr.cli.TestSolrCLIRunExample.testInteractiveSolrCloudExample(TestSolrCLIRunExample.java:479)
        at 
java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
        at java.base/java.lang.reflect.Method.invoke(Method.java:580)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
        at 
org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
        at 
org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
        at 
org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
        at 
org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
        at 
org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
        at java.base/java.lang.Thread.run(Thread.java:1583)




Build Log:
[...truncated 769 lines...]
  2> ERROR: Cannot run program 
"/home/jenkins/jenkins-agent/workspace/Solr/Solr-Test-10.0/build/tmp/tests-tmp/org.apache.solr.cli.TestSolrCLIRunExample_DFFBA0674CF73598-001/tempDir-007/failExecuteScript"
 (in directory "."): error=13, Permission denied
  2> 
  2> 57696 WARN  (ZkTestServer Run Thread) [] o.a.z.s.ServerCnxnFactory 
maxCnxns is not configured, using default value 0.
  2> 57797 WARN  
(TEST-TestSolrCLIRunExample.testFilmsExample-seed#[DFFBA0674CF73598]) [] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsInjector. 
ZkCredentialsInjector is not secure, it creates an empty list of credentials 
which leads to 'OPEN_ACL_UNSAFE' ACLs to Zookeeper nodes
  2> 57797 WARN  
(TEST-TestSolrCLIRunExample.testFilmsExample-seed#[DFFBA0674CF73598]) [] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider. DefaultZkACLProvider is not 
secure, it creates 'OPEN_ACL_UNSAFE' ACLs to Zookeeper nodes
  2> 57800 WARN  
(TEST-TestSolrCLIRunExample.testFilmsExample-seed#[DFFBA0674CF73598]) [] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsInjector. 
ZkCredentialsInjector is not secure, it creates an empty list of credentials 
which leads to 'OPEN_ACL_UNSAFE' ACLs to Zookeeper nodes
  2> 57800 WARN  
(TEST-TestSolrCLIRunExample.testFilmsExample-seed#[DFFBA0674CF73598]) [] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider. DefaultZkACLProvider is not 
secure, it creates 'OPEN_ACL_UNSAFE' ACLs to Zookeeper nodes
  2> 57802 WARN  
(TEST-TestSolrCLIRunExample.testFilmsExample-seed#[DFFBA0674CF73598]) [] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsInjector. 
ZkCredentialsInjector is not secure, it creates an empty list of credentials 
which leads to 'OPEN_ACL_UNSAFE' ACLs to Zookeeper nodes
  2> 57802 WARN  
(TEST-TestSolrCLIRunExample.testFilmsExample-seed#[DFFBA0674CF73598]) [] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider. DefaultZkACLProvider is not 
secure, it creates 'OPEN_ACL_UNSAFE' ACLs to Zookeeper nodes
  2> 57910 INFO  (jetty-launcher-1000-thread-1) [] o.e.j.s.Server 
jetty-12.0.27; built: 2025-09-10T23:47:49.595Z; git: 
3569a3e83ad136ee44e26b370b74c1c5e9f33e61; jvm 21.0.4+7-LTS
  2> 57911 INFO  (jetty-launcher-1000-thread-1) [] 
o.e.j.s.DefaultSessionIdManager Session workerName=node0
  2> 57911 WARN  (jetty-launcher-1000-thread-1) [] 
o.e.j.e.s.ServletContextHandler BaseResource 
file:///home/jenkins/jenkins-agent/workspace/Solr/Solr-Test-10.0/solr/core/build/tmp/tests-cwd/./
 is aliased to 
file:///home/jenkins/jenkins-agent/workspace/Solr/Solr-Test-10.0/solr/core/build/tmp/tests-cwd/
 in 
oeje10s.ServletContextHandler@5347291a{/solr,/solr,b=file:///home/jenkins/jenkins-agent/workspace/Solr/Solr-Test-10.0/solr/core/build/tmp/tests-cwd/./,a=STOPPED,h=oeje10s.SessionHandler@198975a5{STOPPED}}.
 May not be supported in future releases.
  2> 57911 INFO  (jetty-launcher-1000-thread-1) [] o.e.j.s.h.ContextHandler 
/solr Base Resource is an alias: 
file:///home/jenkins/jenkins-agent/workspace/Solr/Solr-Test-10.0/solr/core/build/tmp/tests-cwd/./
 -> 
file:///home/jenkins/jenkins-agent/workspace/Solr/Solr-Test-10.0/solr/core/build/tmp/tests-cwd/
  2> 57912 INFO  (jetty-launcher-1000-thread-1) [] o.e.j.s.h.ContextHandler 
Started 
oeje10s.ServletContextHandler@5347291a{/solr,/solr,b=file:///home/jenkins/jenkins-agent/workspace/Solr/Solr-Test-10.0/solr/core/build/tmp/tests-cwd/,a=AVAILABLE,h=oeje10s.SessionHandler@198975a5{STARTED}}
  2> 57912 ERROR (jetty-launcher-1000-thread-1) [] o.a.s.u.StartupLoggingUtils 
Missing Java Option solr.logs.dir. Logging may be missing or incomplete.
  2> 57912 WARN  (jetty-launcher-1000-thread-1) [] o.a.s.c.c.SolrZkClient Using 
default ZkCredentialsInjector. ZkCredentialsInjector is not secure, it creates 
an empty list of credentials which leads to 'OPEN_ACL_UNSAFE' ACLs to Zookeeper 
nodes
  2> 57912 WARN  (jetty-launcher-1000-thread-1) [] o.a.s.c.c.SolrZkClient Using 
default ZkACLProvider. DefaultZkACLProvider is not secure, it creates 
'OPEN_ACL_UNSAFE' ACLs to Zookeeper nodes
  2> 58993 WARN  (jetty-launcher-1000-thread-1) [] o.a.s.c.c.SolrZkClient Using 
default ZkCredentialsInjector. ZkCredentialsInjector is not secure, it creates 
an empty list of credentials which leads to 'OPEN_ACL_UNSAFE' ACLs to Zookeeper 
nodes
  2> 58993 WARN  (jetty-launcher-1000-thread-1) [] o.a.s.c.c.SolrZkClient Using 
default ZkACLProvider. DefaultZkACLProvider is not secure, it creates 
'OPEN_ACL_UNSAFE' ACLs to Zookeeper nodes
  2> 59119 WARN  (jetty-launcher-1000-thread-1) [n:127.0.0.1:42621_solr] 
o.a.s.c.ZkController Contents of zookeeper /security.json are world-readable; 
consider setting up ACLs as described in 
https://solr.apache.org/guide/solr/latest/deployment-guide/zookeeper-access-control.html
  2> 59132 WARN  (jetty-launcher-1000-thread-1) [n:127.0.0.1:42621_solr] 
o.a.s.c.CoreContainer Not all security plugins configured!  
authentication=disabled authorization=disabled.  Solr is only as secure as you 
make it. Consider configuring authentication/authorization before exposing Solr 
to users internal or external.  See https://s.apache.org/solrsecurity for more 
info
  2> 59252 INFO  (jetty-launcher-1000-thread-1) [n:127.0.0.1:42621_solr] 
o.e.j.e.s.ServletContextHandler Started 
oeje10s.ServletContextHandler@5347291a{/solr,/solr,b=file:///home/jenkins/jenkins-agent/workspace/Solr/Solr-Test-10.0/solr/core/build/tmp/tests-cwd/,a=AVAILABLE,h=oeje10s.SessionHandler@198975a5{STARTED}}
  2> 59252 INFO  (jetty-launcher-1000-thread-1) [n:127.0.0.1:42621_solr] 
o.e.j.s.AbstractConnector Started ServerConnector@179846c6{HTTP/1.1, (http/1.1, 
h2c)}{127.0.0.1:42621}
  2> 59252 INFO  (jetty-launcher-1000-thread-1) [n:127.0.0.1:42621_solr] 
o.e.j.s.Server Started oejs.Server@69bedf14{STARTING}[12.0.27,sto=15000] 
@59272ms
  2> 59253 WARN  
(TEST-TestSolrCLIRunExample.testFilmsExample-seed#[DFFBA0674CF73598]) [] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsInjector. 
ZkCredentialsInjector is not secure, it creates an empty list of credentials 
which leads to 'OPEN_ACL_UNSAFE' ACLs to Zookeeper nodes
  2> 59254 WARN  
(TEST-TestSolrCLIRunExample.testFilmsExample-seed#[DFFBA0674CF73598]) [] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider. DefaultZkACLProvider is not 
secure, it creates 'OPEN_ACL_UNSAFE' ACLs to Zookeeper nodes
  2> 59311 WARN  
(TEST-TestSolrCLIRunExample.testFilmsExample-seed#[DFFBA0674CF73598]) [] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsInjector. 
ZkCredentialsInjector is not secure, it creates an empty list of credentials 
which leads to 'OPEN_ACL_UNSAFE' ACLs to Zookeeper nodes
  2> 59311 WARN  
(TEST-TestSolrCLIRunExample.testFilmsExample-seed#[DFFBA0674CF73598]) [] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider. DefaultZkACLProvider is not 
secure, it creates 'OPEN_ACL_UNSAFE' ACLs to Zookeeper nodes
  2> Paa 22, 2026 4:41:27 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_replication_is_leader,
 description=Whether this node is a leader (1) or not (0), unit=, 
type=OBSERVABLE_GAUGE, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_replication_index_generation, 
description=Current index generation, unit=, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_replication_is_enabled, description=Whether 
replication is enabled (1) or not (0), unit=, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_replication_is_polling_disabled, 
description=Whether polling is disabled (1) or not (0), unit=, 
type=OBSERVABLE_GAUGE, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_replication_downloaded_size, 
description=Total bytes downloaded during replication, unit=By, 
type=OBSERVABLE_GAUGE, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_replication_download_speed, 
description=Download speed in bytes per second, unit=, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_replication_index_size, description=Size of 
the index in megabytes, unit=MBy, type=OBSERVABLE_GAUGE, valueType=DOUBLE, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_replication_time_elapsed, description=Time 
elapsed during replication in seconds, unit=s, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_replication_is_replicating, 
description=Whether replication is in progress (1) or not (0), unit=, 
type=OBSERVABLE_GAUGE, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_replication_is_follower, 
description=Whether this node is a follower (1) or not (0), unit=, 
type=OBSERVABLE_GAUGE, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_replication_index_version, 
description=Current index version, unit=, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, 
attributes=null}}]} has called close() multiple times.
  2> Paa 22, 2026 4:41:27 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_indexsearcher_cache_ram_used,
 description=RAM bytes used by cache, unit=By, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_lookups, 
description=Number of cumulative cache lookup results (hits and misses), unit=, 
type=OBSERVABLE_COUNTER, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_warmup_time, 
description=Cache warmup time (most recent), unit=ms, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_ops, description=Number 
of cumulative cache operations (inserts and evictions), unit=, 
type=OBSERVABLE_COUNTER, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_size, 
description=Current number cache entries, unit=, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, 
attributes=null}}]} has called close() multiple times.
  2> Paa 22, 2026 4:41:27 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_update_auto_commits,
 description=Current number of auto commits, unit=, type=OBSERVABLE_COUNTER, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, 
attributes=null}}]} has called close() multiple times.
  2> Paa 22, 2026 4:41:27 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_update_commit_stats,
 description=Metrics around commits, unit=, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, 
attributes=null}}]} has called close() multiple times.
  2> Paa 22, 2026 4:41:27 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_update_docs_pending_commit,
 description=Current number of documents pending commit. Value is reset to 0 on 
commit., unit=, type=OBSERVABLE_GAUGE, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}]} has called 
close() multiple times.
  2> Paa 22, 2026 4:41:27 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_indexsearcher_cache_size,
 description=Current number cache entries, unit=, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_ops, description=Number 
of cumulative cache operations (inserts and evictions), unit=, 
type=OBSERVABLE_COUNTER, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_ram_used, 
description=RAM bytes used by cache, unit=By, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_lookups, 
description=Number of cumulative cache lookup results (hits and misses), unit=, 
type=OBSERVABLE_COUNTER, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_warmup_time, 
description=Cache warmup time (most recent), unit=ms, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, 
attributes=null}}]} has called close() multiple times.
  2> Paa 22, 2026 4:41:27 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_indexsearcher_cache_ops,
 description=Number of cumulative cache operations (inserts and evictions), 
unit=, type=OBSERVABLE_COUNTER, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_size, 
description=Current number cache entries, unit=, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_lookups, 
description=Number of cumulative cache lookup results (hits and misses), unit=, 
type=OBSERVABLE_COUNTER, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_warmup_time, 
description=Cache warmup time (most recent), unit=ms, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_ram_used, 
description=RAM bytes used by cache, unit=By, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, 
attributes=null}}]} has called close() multiple times.
  2> Paa 22, 2026 4:41:27 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_indexsearcher_cache_lookups,
 description=Number of cumulative cache lookup results (hits and misses), 
unit=, type=OBSERVABLE_COUNTER, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_warmup_time, 
description=Cache warmup time (most recent), unit=ms, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_ops, description=Number 
of cumulative cache operations (inserts and evictions), unit=, 
type=OBSERVABLE_COUNTER, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_size, 
description=Current number cache entries, unit=, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_ram_used, 
description=RAM bytes used by cache, unit=By, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, 
attributes=null}}]} has called close() multiple times.
  2> Paa 22, 2026 4:41:27 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_indexsearcher_cache_ops,
 description=Number of cumulative cache operations (inserts and evictions), 
unit=, type=OBSERVABLE_COUNTER, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_ram_used, 
description=RAM bytes used by cache, unit=By, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_size, 
description=Current number cache entries, unit=, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_lookups, 
description=Number of cumulative cache lookup results (hits and misses), unit=, 
type=OBSERVABLE_COUNTER, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_warmup_time, 
description=Cache warmup time (most recent), unit=ms, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, 
attributes=null}}]} has called close() multiple times.
  2> Paa 22, 2026 4:41:27 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_indexsearcher_cache_warmup_time,
 description=Cache warmup time (most recent), unit=ms, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_ops, description=Number 
of cumulative cache operations (inserts and evictions), unit=, 
type=OBSERVABLE_COUNTER, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_lookups, 
description=Number of cumulative cache lookup results (hits and misses), unit=, 
type=OBSERVABLE_COUNTER, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_size, 
description=Current number cache entries, unit=, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_ram_used, 
description=RAM bytes used by cache, unit=By, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, 
attributes=null}}]} has called close() multiple times.
  2> Paa 22, 2026 4:41:27 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_indexsearcher_cache_ram_used,
 description=RAM bytes used by cache, unit=By, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_lookups, 
description=Number of cumulative cache lookup results (hits and misses), unit=, 
type=OBSERVABLE_COUNTER, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_ops, description=Number 
of cumulative cache operations (inserts and evictions), unit=, 
type=OBSERVABLE_COUNTER, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_size, 
description=Current number cache entries, unit=, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_warmup_time, 
description=Cache warmup time (most recent), unit=ms, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, 
attributes=null}}]} has called close() multiple times.
  2> Paa 22, 2026 4:41:27 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_indexsearcher_cache_lookups,
 description=Number of cumulative cache lookup results (hits and misses), 
unit=, type=OBSERVABLE_COUNTER, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_warmup_time, 
description=Cache warmup time (most recent), unit=ms, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_size, 
description=Current number cache entries, unit=, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_ops, description=Number 
of cumulative cache operations (inserts and evictions), unit=, 
type=OBSERVABLE_COUNTER, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_ram_used, 
description=RAM bytes used by cache, unit=By, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, 
attributes=null}}]} has called close() multiple times.
  2> Paa 22, 2026 4:41:27 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_indexsearcher_live_docs_cache,
 description=LiveDocs cache metrics, unit=, type=OBSERVABLE_COUNTER, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, 
attributes=null}}]} has called close() multiple times.
  2> Paa 22, 2026 4:41:27 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_indexsearcher_index_num_docs,
 description=Number of live docs in the index, unit=, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, 
attributes=null}}]} has called close() multiple times.
  2> Paa 22, 2026 4:41:27 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_indexsearcher_index_docs,
 description=Total number of docs in the index (including deletions), unit=, 
type=OBSERVABLE_GAUGE, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}]} has called 
close() multiple times.
  2> Paa 22, 2026 4:41:27 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_indexsearcher_index_version,
 description=Lucene index version, unit=, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, 
attributes=null}}]} has called close() multiple times.
  2> Paa 22, 2026 4:41:27 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_indexsearcher_cache_ops,
 description=Number of cumulative cache operations (inserts and evictions), 
unit=, type=OBSERVABLE_COUNTER, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_size, 
description=Current number cache entries, unit=, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_ram_used, 
description=RAM bytes used by cache, unit=By, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_lookups, 
description=Number of cumulative cache lookup results (hits and misses), unit=, 
type=OBSERVABLE_COUNTER, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_warmup_time, 
description=Cache warmup time (most recent), unit=ms, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, 
attributes=null}}]} has called close() multiple times.
  2> Paa 22, 2026 4:41:27 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_indexsearcher_cache_ops,
 description=Number of cumulative cache operations (inserts and evictions), 
unit=, type=OBSERVABLE_COUNTER, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_size, 
description=Current number cache entries, unit=, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_ram_used, 
description=RAM bytes used by cache, unit=By, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_warmup_time, 
description=Cache warmup time (most recent), unit=ms, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_lookups, 
description=Number of cumulative cache lookup results (hits and misses), unit=, 
type=OBSERVABLE_COUNTER, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}]} has called 
close() multiple times.
  2> Paa 22, 2026 4:41:27 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_indexsearcher_termstats_cache,
 description=Operation counts for the searcher term statistics cache, reported 
per operation type, unit=, type=OBSERVABLE_GAUGE, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}]} has called 
close() multiple times.
  2> Paa 22, 2026 4:41:27 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_indexsearcher_live_docs_cache,
 description=LiveDocs cache metrics, unit=, type=OBSERVABLE_COUNTER, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, 
attributes=null}}]} has called close() multiple times.
  2> Paa 22, 2026 4:41:27 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_indexsearcher_index_num_docs,
 description=Number of live docs in the index, unit=, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, 
attributes=null}}]} has called close() multiple times.
  2> Paa 22, 2026 4:41:27 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_indexsearcher_index_docs,
 description=Total number of docs in the index (including deletions), unit=, 
type=OBSERVABLE_GAUGE, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}]} has called 
close() multiple times.
  2> Paa 22, 2026 4:41:27 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_indexsearcher_index_version,
 description=Lucene index version, unit=, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, 
attributes=null}}]} has called close() multiple times.
  2> Paa 22, 2026 4:41:27 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_ref_count,
 description=The current number of active references to a Solr core, unit=, 
type=OBSERVABLE_GAUGE, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}]} has called 
close() multiple times.
  2> Paa 22, 2026 4:41:27 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_is_leader,
 description=Indicates whether this Solr core is currently the leader, unit=, 
type=OBSERVABLE_GAUGE, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}]} has called 
close() multiple times.
  2> Paa 22, 2026 4:41:28 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_indexsearcher_termstats_cache,
 description=Operation counts for the searcher term statistics cache, reported 
per operation type, unit=, type=OBSERVABLE_GAUGE, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}]} has called 
close() multiple times.
  2> Paa 22, 2026 4:41:28 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_replication_is_follower,
 description=Whether this node is a follower (1) or not (0), unit=, 
type=OBSERVABLE_GAUGE, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_replication_download_speed, 
description=Download speed in bytes per second, unit=, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_replication_time_elapsed, description=Time 
elapsed during replication in seconds, unit=s, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_replication_downloaded_size, 
description=Total bytes downloaded during replication, unit=By, 
type=OBSERVABLE_GAUGE, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_replication_index_generation, 
description=Current index generation, unit=, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_replication_is_enabled, description=Whether 
replication is enabled (1) or not (0), unit=, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_replication_is_leader, description=Whether 
this node is a leader (1) or not (0), unit=, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_replication_index_version, 
description=Current index version, unit=, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_replication_is_replicating, 
description=Whether replication is in progress (1) or not (0), unit=, 
type=OBSERVABLE_GAUGE, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_replication_is_polling_disabled, 
description=Whether polling is disabled (1) or not (0), unit=, 
type=OBSERVABLE_GAUGE, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_replication_index_size, description=Size of 
the index in megabytes, unit=MBy, type=OBSERVABLE_GAUGE, valueType=DOUBLE, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}]} has called 
close() multiple times.
  2> Paa 22, 2026 4:41:28 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_indexsearcher_cache_ram_used,
 description=RAM bytes used by cache, unit=By, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_size, 
description=Current number cache entries, unit=, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_ops, description=Number 
of cumulative cache operations (inserts and evictions), unit=, 
type=OBSERVABLE_COUNTER, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_warmup_time, 
description=Cache warmup time (most recent), unit=ms, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_lookups, 
description=Number of cumulative cache lookup results (hits and misses), unit=, 
type=OBSERVABLE_COUNTER, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}]} has called 
close() multiple times.
  2> Paa 22, 2026 4:41:28 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_indexsearcher_cache_size,
 description=Current number cache entries, unit=, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_lookups, 
description=Number of cumulative cache lookup results (hits and misses), unit=, 
type=OBSERVABLE_COUNTER, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_ram_used, 
description=RAM bytes used by cache, unit=By, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_warmup_time, 
description=Cache warmup time (most recent), unit=ms, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_ops, description=Number 
of cumulative cache operations (inserts and evictions), unit=, 
type=OBSERVABLE_COUNTER, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}]} has called 
close() multiple times.
  2> Paa 22, 2026 4:41:28 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_indexsearcher_cache_size,
 description=Current number cache entries, unit=, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_lookups, 
description=Number of cumulative cache lookup results (hits and misses), unit=, 
type=OBSERVABLE_COUNTER, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_ram_used, 
description=RAM bytes used by cache, unit=By, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_warmup_time, 
description=Cache warmup time (most recent), unit=ms, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_ops, description=Number 
of cumulative cache operations (inserts and evictions), unit=, 
type=OBSERVABLE_COUNTER, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}]} has called 
close() multiple times.
  2> Paa 22, 2026 4:41:28 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_indexsearcher_cache_ram_used,
 description=RAM bytes used by cache, unit=By, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_ops, description=Number 
of cumulative cache operations (inserts and evictions), unit=, 
type=OBSERVABLE_COUNTER, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_size, 
description=Current number cache entries, unit=, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_lookups, 
description=Number of cumulative cache lookup results (hits and misses), unit=, 
type=OBSERVABLE_COUNTER, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_warmup_time, 
description=Cache warmup time (most recent), unit=ms, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, 
attributes=null}}]} has called close() multiple times.
  2> Paa 22, 2026 4:41:28 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_indexsearcher_cache_size,
 description=Current number cache entries, unit=, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_warmup_time, 
description=Cache warmup time (most recent), unit=ms, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_lookups, 
description=Number of cumulative cache lookup results (hits and misses), unit=, 
type=OBSERVABLE_COUNTER, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_ops, description=Number 
of cumulative cache operations (inserts and evictions), unit=, 
type=OBSERVABLE_COUNTER, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_ram_used, 
description=RAM bytes used by cache, unit=By, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, 
attributes=null}}]} has called close() multiple times.
  2> Paa 22, 2026 4:41:28 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_indexsearcher_live_docs_cache,
 description=LiveDocs cache metrics, unit=, type=OBSERVABLE_COUNTER, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, 
attributes=null}}]} has called close() multiple times.
  2> Paa 22, 2026 4:41:28 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_indexsearcher_index_num_docs,
 description=Number of live docs in the index, unit=, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, 
attributes=null}}]} has called close() multiple times.
  2> Paa 22, 2026 4:41:28 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_update_auto_commits,
 description=Current number of auto commits, unit=, type=OBSERVABLE_COUNTER, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, 
attributes=null}}]} has called close() multiple times.
  2> Paa 22, 2026 4:41:28 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_indexsearcher_index_docs,
 description=Total number of docs in the index (including deletions), unit=, 
type=OBSERVABLE_GAUGE, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}]} has called 
close() multiple times.
  2> Paa 22, 2026 4:41:28 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_update_commit_stats,
 description=Metrics around commits, unit=, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, 
attributes=null}}]} has called close() multiple times.
  2> Paa 22, 2026 4:41:28 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_indexsearcher_index_version,
 description=Lucene index version, unit=, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, 
attributes=null}}]} has called close() multiple times.
  2> Paa 22, 2026 4:41:28 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_update_docs_pending_commit,
 description=Current number of documents pending commit. Value is reset to 0 on 
commit., unit=, type=OBSERVABLE_GAUGE, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}]} has called 
close() multiple times.
  2> Paa 22, 2026 4:41:28 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_indexsearcher_cache_lookups,
 description=Number of cumulative cache lookup results (hits and misses), 
unit=, type=OBSERVABLE_COUNTER, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_ops, description=Number 
of cumulative cache operations (inserts and evictions), unit=, 
type=OBSERVABLE_COUNTER, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_ram_used, 
description=RAM bytes used by cache, unit=By, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_size, 
description=Current number cache entries, unit=, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_warmup_time, 
description=Cache warmup time (most recent), unit=ms, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, 
attributes=null}}]} has called close() multiple times.
  2> Paa 22, 2026 4:41:28 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_indexsearcher_cache_ops,
 description=Number of cumulative cache operations (inserts and evictions), 
unit=, type=OBSERVABLE_COUNTER, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_ram_used, 
description=RAM bytes used by cache, unit=By, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_lookups, 
description=Number of cumulative cache lookup results (hits and misses), unit=, 
type=OBSERVABLE_COUNTER, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_size, 
description=Current number cache entries, unit=, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_warmup_time, 
description=Cache warmup time (most recent), unit=ms, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, 
attributes=null}}]} has called close() multiple times.
  2> Paa 22, 2026 4:41:28 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_indexsearcher_cache_lookups,
 description=Number of cumulative cache lookup results (hits and misses), 
unit=, type=OBSERVABLE_COUNTER, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_warmup_time, 
description=Cache warmup time (most recent), unit=ms, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_ram_used, 
description=RAM bytes used by cache, unit=By, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_ops, description=Number 
of cumulative cache operations (inserts and evictions), unit=, 
type=OBSERVABLE_COUNTER, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_size, 
description=Current number cache entries, unit=, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, 
attributes=null}}]} has called close() multiple times.
  2> Paa 22, 2026 4:41:28 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_indexsearcher_cache_size,
 description=Current number cache entries, unit=, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_ops, description=Number 
of cumulative cache operations (inserts and evictions), unit=, 
type=OBSERVABLE_COUNTER, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_lookups, 
description=Number of cumulative cache lookup results (hits and misses), unit=, 
type=OBSERVABLE_COUNTER, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_warmup_time, 
description=Cache warmup time (most recent), unit=ms, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_ram_used, 
description=RAM bytes used by cache, unit=By, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, 
attributes=null}}]} has called close() multiple times.
  2> Paa 22, 2026 4:41:28 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_indexsearcher_cache_size,
 description=Current number cache entries, unit=, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_lookups, 
description=Number of cumulative cache lookup results (hits and misses), unit=, 
type=OBSERVABLE_COUNTER, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_ram_used, 
description=RAM bytes used by cache, unit=By, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_ops, description=Number 
of cumulative cache operations (inserts and evictions), unit=, 
type=OBSERVABLE_COUNTER, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_warmup_time, 
description=Cache warmup time (most recent), unit=ms, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, 
attributes=null}}]} has called close() multiple times.
  2> Paa 22, 2026 4:41:28 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_indexsearcher_termstats_cache,
 description=Operation counts for the searcher term statistics cache, reported 
per operation type, unit=, type=OBSERVABLE_GAUGE, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}]} has called 
close() multiple times.
  2> Paa 22, 2026 4:41:28 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_indexsearcher_live_docs_cache,
 description=LiveDocs cache metrics, unit=, type=OBSERVABLE_COUNTER, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, 
attributes=null}}]} has called close() multiple times.
  2> Paa 22, 2026 4:41:28 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_indexsearcher_index_num_docs,
 description=Number of live docs in the index, unit=, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, 
attributes=null}}]} has called close() multiple times.
  2> Paa 22, 2026 4:41:28 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_indexsearcher_index_docs,
 description=Total number of docs in the index (including deletions), unit=, 
type=OBSERVABLE_GAUGE, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}]} has called 
close() multiple times.
  2> Paa 22, 2026 4:41:28 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_indexsearcher_index_version,
 description=Lucene index version, unit=, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, 
attributes=null}}]} has called close() multiple times.
  2> Paa 22, 2026 4:41:28 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_ref_count,
 description=The current number of active references to a Solr core, unit=, 
type=OBSERVABLE_GAUGE, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}]} has called 
close() multiple times.
  2> Paa 22, 2026 4:41:28 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_is_leader,
 description=Indicates whether this Solr core is currently the leader, unit=, 
type=OBSERVABLE_GAUGE, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}]} has called 
close() multiple times.
  1> Posting files to [base] url http://localhost:42621/solr/films/update using 
content-type application/json...
  1> POSTing file films.json to [base]
  1> 1 files indexed.
  1> COMMITting Solr index changes to 
http://localhost:42621/solr/films/update...
  2> Paa 22, 2026 4:41:29 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_indexsearcher_cache_ram_used,
 description=RAM bytes used by cache, unit=By, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_size, 
description=Current number cache entries, unit=, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_warmup_time, 
description=Cache warmup time (most recent), unit=ms, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_ops, description=Number 
of cumulative cache operations (inserts and evictions), unit=, 
type=OBSERVABLE_COUNTER, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_lookups, 
description=Number of cumulative cache lookup results (hits and misses), unit=, 
type=OBSERVABLE_COUNTER, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}]} has called 
close() multiple times.
  2> Paa 22, 2026 4:41:29 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_indexsearcher_cache_size,
 description=Current number cache entries, unit=, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_ops, description=Number 
of cumulative cache operations (inserts and evictions), unit=, 
type=OBSERVABLE_COUNTER, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_lookups, 
description=Number of cumulative cache lookup results (hits and misses), unit=, 
type=OBSERVABLE_COUNTER, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_warmup_time, 
description=Cache warmup time (most recent), unit=ms, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_ram_used, 
description=RAM bytes used by cache, unit=By, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, 
attributes=null}}]} has called close() multiple times.
  2> Paa 22, 2026 4:41:29 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_indexsearcher_cache_lookups,
 description=Number of cumulative cache lookup results (hits and misses), 
unit=, type=OBSERVABLE_COUNTER, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_ram_used, 
description=RAM bytes used by cache, unit=By, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_warmup_time, 
description=Cache warmup time (most recent), unit=ms, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_ops, description=Number 
of cumulative cache operations (inserts and evictions), unit=, 
type=OBSERVABLE_COUNTER, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_size, 
description=Current number cache entries, unit=, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, 
attributes=null}}]} has called close() multiple times.
  2> Paa 22, 2026 4:41:29 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_indexsearcher_cache_ops,
 description=Number of cumulative cache operations (inserts and evictions), 
unit=, type=OBSERVABLE_COUNTER, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_lookups, 
description=Number of cumulative cache lookup results (hits and misses), unit=, 
type=OBSERVABLE_COUNTER, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_ram_used, 
description=RAM bytes used by cache, unit=By, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_warmup_time, 
description=Cache warmup time (most recent), unit=ms, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_size, 
description=Current number cache entries, unit=, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, 
attributes=null}}]} has called close() multiple times.
  2> Paa 22, 2026 4:41:29 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_indexsearcher_cache_lookups,
 description=Number of cumulative cache lookup results (hits and misses), 
unit=, type=OBSERVABLE_COUNTER, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_ops, description=Number 
of cumulative cache operations (inserts and evictions), unit=, 
type=OBSERVABLE_COUNTER, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_size, 
description=Current number cache entries, unit=, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_ram_used, 
description=RAM bytes used by cache, unit=By, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_warmup_time, 
description=Cache warmup time (most recent), unit=ms, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, 
attributes=null}}]} has called close() multiple times.
  2> Paa 22, 2026 4:41:29 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_indexsearcher_live_docs_cache,
 description=LiveDocs cache metrics, unit=, type=OBSERVABLE_COUNTER, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, 
attributes=null}}]} has called close() multiple times.
  2> Paa 22, 2026 4:41:29 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_indexsearcher_index_num_docs,
 description=Number of live docs in the index, unit=, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, 
attributes=null}}]} has called close() multiple times.
  2> Paa 22, 2026 4:41:29 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_indexsearcher_index_docs,
 description=Total number of docs in the index (including deletions), unit=, 
type=OBSERVABLE_GAUGE, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}]} has called 
close() multiple times.
  2> Paa 22, 2026 4:41:29 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_indexsearcher_index_version,
 description=Lucene index version, unit=, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, 
attributes=null}}]} has called close() multiple times.
  1> Time spent: 0:00:00.476
  2> 61393 INFO  (jetty-closer-1061-thread-1) [] o.e.j.s.Server Stopped 
oejs.Server@69bedf14{STOPPING}[12.0.27,sto=15000]
  2> 61393 INFO  (jetty-closer-1061-thread-1) [] o.e.j.s.Server Shutdown 
oejs.Server@69bedf14{STOPPING}[12.0.27,sto=15000]
  2> 63168 INFO  (jetty-closer-1061-thread-1) [] o.e.j.s.AbstractConnector 
Stopped ServerConnector@179846c6{HTTP/1.1, (http/1.1, h2c)}{127.0.0.1:42621}
  2> Paa 22, 2026 4:41:30 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_node_executor_thread_pool_size,
 description=Thread pool size, unit=, type=OBSERVABLE_GAUGE, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}]} has called 
close() multiple times.
  2> Paa 22, 2026 4:41:30 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_node_executor_thread_pool_tasks,
 description=Thread pool task counts, unit=, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, 
attributes=null}}]} has called close() multiple times.
  2> Paa 22, 2026 4:41:30 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_indexsearcher_termstats_cache,
 description=Operation counts for the searcher term statistics cache, reported 
per operation type, unit=, type=OBSERVABLE_GAUGE, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}]} has called 
close() multiple times.
  2> Paa 22, 2026 4:41:30 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_indexsearcher_termstats_cache,
 description=Operation counts for the searcher term statistics cache, reported 
per operation type, unit=, type=OBSERVABLE_GAUGE, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}]} has called 
close() multiple times.
  2> Paa 22, 2026 4:41:30 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_replication_is_replicating,
 description=Whether replication is in progress (1) or not (0), unit=, 
type=OBSERVABLE_GAUGE, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_replication_index_generation, 
description=Current index generation, unit=, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_replication_is_leader, description=Whether 
this node is a leader (1) or not (0), unit=, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_replication_is_polling_disabled, 
description=Whether polling is disabled (1) or not (0), unit=, 
type=OBSERVABLE_GAUGE, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_replication_time_elapsed, description=Time 
elapsed during replication in seconds, unit=s, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_replication_is_enabled, description=Whether 
replication is enabled (1) or not (0), unit=, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_replication_index_version, 
description=Current index version, unit=, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_replication_downloaded_size, 
description=Total bytes downloaded during replication, unit=By, 
type=OBSERVABLE_GAUGE, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_replication_download_speed, 
description=Download speed in bytes per second, unit=, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_replication_index_size, description=Size of 
the index in megabytes, unit=MBy, type=OBSERVABLE_GAUGE, valueType=DOUBLE, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_replication_is_follower, 
description=Whether this node is a follower (1) or not (0), unit=, 
type=OBSERVABLE_GAUGE, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}]} has called 
close() multiple times.
  2> Paa 22, 2026 4:41:30 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_update_auto_commits,
 description=Current number of auto commits, unit=, type=OBSERVABLE_COUNTER, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, 
attributes=null}}]} has called close() multiple times.
  2> Paa 22, 2026 4:41:30 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_update_commit_stats,
 description=Metrics around commits, unit=, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, 
attributes=null}}]} has called close() multiple times.
  2> Paa 22, 2026 4:41:30 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_update_docs_pending_commit,
 description=Current number of documents pending commit. Value is reset to 0 on 
commit., unit=, type=OBSERVABLE_GAUGE, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}]} has called 
close() multiple times.
  2> Paa 22, 2026 4:41:30 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_indexsearcher_cache_warmup_time,
 description=Cache warmup time (most recent), unit=ms, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_size, 
description=Current number cache entries, unit=, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_ram_used, 
description=RAM bytes used by cache, unit=By, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_ops, description=Number 
of cumulative cache operations (inserts and evictions), unit=, 
type=OBSERVABLE_COUNTER, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_lookups, 
description=Number of cumulative cache lookup results (hits and misses), unit=, 
type=OBSERVABLE_COUNTER, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}]} has called 
close() multiple times.
  2> Paa 22, 2026 4:41:30 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_indexsearcher_cache_warmup_time,
 description=Cache warmup time (most recent), unit=ms, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_ops, description=Number 
of cumulative cache operations (inserts and evictions), unit=, 
type=OBSERVABLE_COUNTER, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_size, 
description=Current number cache entries, unit=, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_lookups, 
description=Number of cumulative cache lookup results (hits and misses), unit=, 
type=OBSERVABLE_COUNTER, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_ram_used, 
description=RAM bytes used by cache, unit=By, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, 
attributes=null}}]} has called close() multiple times.
  2> Paa 22, 2026 4:41:30 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_indexsearcher_cache_ram_used,
 description=RAM bytes used by cache, unit=By, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_warmup_time, 
description=Cache warmup time (most recent), unit=ms, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_lookups, 
description=Number of cumulative cache lookup results (hits and misses), unit=, 
type=OBSERVABLE_COUNTER, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_ops, description=Number 
of cumulative cache operations (inserts and evictions), unit=, 
type=OBSERVABLE_COUNTER, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_size, 
description=Current number cache entries, unit=, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, 
attributes=null}}]} has called close() multiple times.
  2> Paa 22, 2026 4:41:30 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_indexsearcher_cache_lookups,
 description=Number of cumulative cache lookup results (hits and misses), 
unit=, type=OBSERVABLE_COUNTER, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_warmup_time, 
description=Cache warmup time (most recent), unit=ms, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_size, 
description=Current number cache entries, unit=, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_ops, description=Number 
of cumulative cache operations (inserts and evictions), unit=, 
type=OBSERVABLE_COUNTER, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_ram_used, 
description=RAM bytes used by cache, unit=By, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, 
attributes=null}}]} has called close() multiple times.
  2> Paa 22, 2026 4:41:30 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_indexsearcher_cache_lookups,
 description=Number of cumulative cache lookup results (hits and misses), 
unit=, type=OBSERVABLE_COUNTER, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_ops, description=Number 
of cumulative cache operations (inserts and evictions), unit=, 
type=OBSERVABLE_COUNTER, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_warmup_time, 
description=Cache warmup time (most recent), unit=ms, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_size, 
description=Current number cache entries, unit=, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, attributes=null}}, 
InstrumentDescriptor{name=solr_core_indexsearcher_cache_ram_used, 
description=RAM bytes used by cache, unit=By, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, 
attributes=null}}]} has called close() multiple times.
  2> Paa 22, 2026 4:41:30 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_indexsearcher_termstats_cache,
 description=Operation counts for the searcher term statistics cache, reported 
per operation type, unit=, type=OBSERVABLE_GAUGE, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}]} has called 
close() multiple times.
  2> Paa 22, 2026 4:41:30 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_indexsearcher_live_docs_cache,
 description=LiveDocs cache metrics, unit=, type=OBSERVABLE_COUNTER, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, 
attributes=null}}]} has called close() multiple times.
  2> Paa 22, 2026 4:41:30 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_indexsearcher_index_num_docs,
 description=Number of live docs in the index, unit=, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, 
attributes=null}}]} has called close() multiple times.
  2> Paa 22, 2026 4:41:30 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_indexsearcher_index_docs,
 description=Total number of docs in the index (including deletions), unit=, 
type=OBSERVABLE_GAUGE, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}]} has called 
close() multiple times.
  2> Paa 22, 2026 4:41:30 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_indexsearcher_index_version,
 description=Lucene index version, unit=, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, 
attributes=null}}]} has called close() multiple times.
  2> Paa 22, 2026 4:41:30 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_ref_count,
 description=The current number of active references to a Solr core, unit=, 
type=OBSERVABLE_GAUGE, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}]} has called 
close() multiple times.
  2> Paa 22, 2026 4:41:30 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_is_leader,
 description=Indicates whether this Solr core is currently the leader, unit=, 
type=OBSERVABLE_GAUGE, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}]} has called 
close() multiple times.
  2> Paa 22, 2026 4:41:30 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_executor_thread_pool_size,
 description=Thread pool size, unit=, type=OBSERVABLE_GAUGE, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}]} has called 
close() multiple times.
  2> Paa 22, 2026 4:41:30 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_executor_thread_pool_tasks,
 description=Thread pool task counts, unit=, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, 
attributes=null}}]} has called close() multiple times.
  2> Paa 22, 2026 4:41:30 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_executor_thread_pool_size,
 description=Thread pool size, unit=, type=OBSERVABLE_GAUGE, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}]} has called 
close() multiple times.
  2> Paa 22, 2026 4:41:30 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_executor_thread_pool_tasks,
 description=Thread pool task counts, unit=, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, 
attributes=null}}]} has called close() multiple times.
  2> Paa 22, 2026 4:41:30 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_executor_thread_pool_size,
 description=Thread pool size, unit=, type=OBSERVABLE_GAUGE, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}]} has called 
close() multiple times.
  2> Paa 22, 2026 4:41:30 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_overseer_collection_work_queue_size,
 description=Size of overseer's collection work queue, unit=, 
type=OBSERVABLE_GAUGE, valueType=LONG, 
advice=Advice{explicitBucketBoundaries=null, attributes=null}}]} has called 
close() multiple times.
  2> Paa 22, 2026 4:41:30 KAROON io.opentelemetry.sdk.internal.ThrottlingLogger 
doLog
  2> WARNING: 
CallbackRegistration{instrumentDescriptors=[InstrumentDescriptor{name=solr_core_executor_thread_pool_tasks,
 description=Thread pool task counts, unit=, type=OBSERVABLE_GAUGE, 
valueType=LONG, advice=Advice{explicitBucketBoundaries=null, 
attributes=null}}]} has called close() multiple times.
  2> 63282 INFO  (jetty-closer-1061-thread-1) [n:127.0.0.1:42621_solr] 
o.e.j.e.s.ServletContextHandler Stopped 
oeje10s.ServletContextHandler@5347291a{/solr,/solr,b=file:///home/jenkins/jenkins-agent/workspace/Solr/Solr-Test-10.0/solr/core/build/tmp/tests-cwd/./,a=AVAILABLE,h=oeje10s.SessionHandler@198975a5{STOPPED}}
  2> 63486 WARN  (ZkTestServer Run Thread) [] o.a.s.c.ZkTestServer Watch limit 
violations: 
  2> Maximum concurrent create/delete watches above limit:
  2> 
  2>    4       /solr/configs/films
  2>    3       /solr/aliases.json
  2>    3       /solr/configs/films/managed-schema.xml
  2>    3       /solr/collections/films/terms/shard1
  2>    3       /solr/clusterprops.json
  2> 
  2> Maximum concurrent data watches above limit:
  2> 
  2>    16      /zookeeper/config
  2>    8       /solr/collections/films/state.json
  2>    2       /solr/configs/films/managed-schema.xml
  2> 
  2> Maximum concurrent children watches above limit:
  2> 
  2>    13      /solr/overseer/queue
  2>    6       /solr/collections
  2>    5       /solr/live_nodes
  2>    4       /solr/overseer/collection-queue-work
  2>    3       /solr/collections/films/state.json
  2> 
  2> 63491 WARN  (ZkTestServer Run Thread) [] o.a.z.s.ServerCnxnFactory 
maxCnxns is not configured, using default value 0.
  2> 63591 WARN  
(TEST-TestSolrCLIRunExample.testFilmsExample-seed#[DFFBA0674CF73598]) [] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsInjector. 
ZkCredentialsInjector is not secure, it creates an empty list of credentials 
which leads to 'OPEN_ACL_UNSAFE' ACLs to Zookeeper nodes
  2> 63591 WARN  
(TEST-TestSolrCLIRunExample.testFilmsExample-seed#[DFFBA0674CF73598]) [] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider. DefaultZkACLProvider is not 
secure, it creates 'OPEN_ACL_UNSAFE' ACLs to Zookeeper nodes
  2> 63594 WARN  
(TEST-TestSolrCLIRunExample.testFilmsExample-seed#[DFFBA0674CF73598]) [] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsInjector. 
ZkCredentialsInjector is not secure, it creates an empty list of credentials 
which leads to 'OPEN_ACL_UNSAFE' ACLs to Zookeeper nodes
  2> 63594 WARN  
(TEST-TestSolrCLIRunExample.testFilmsExample-seed#[DFFBA0674CF73598]) [] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider. DefaultZkACLProvider is not 
secure, it creates 'OPEN_ACL_UNSAFE' ACLs to Zookeeper nodes
  2> 63597 WARN  
(TEST-TestSolrCLIRunExample.testFilmsExample-seed#[DFFBA0674CF73598]) [] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsInjector. 
ZkCredentialsInjector is not secure, it creates an empty list of credentials 
which leads to 'OPEN_ACL_UNSAFE' ACLs to Zookeeper nodes
  2> 63597 WARN  
(TEST-TestSolrCLIRunExample.testFilmsExample-seed#[DFFBA0674CF73598]) [] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider. DefaultZkACLProvider is not 
secure, it creates 'OPEN_ACL_UNSAFE' ACLs to Zookeeper nodes
  2> 63704 INFO  (jetty-launcher-1072-thread-1) [] o.e.j.s.Server 
jetty-12.0.27; built: 2025-09-10T23:47:49.595Z; git: 
3569a3e83ad136ee44e26b370b74c1c5e9f33e61; jvm 21.0.4+7-LTS
  2> 63705 INFO  (jetty-launcher-1072-thread-1) [] 
o.e.j.s.DefaultSessionIdManager Session workerName=node0
  2> 63705 WARN  (jetty-launcher-1072-thread-1) [] 
o.e.j.e.s.ServletContextHandler BaseResource 
file:///home/jenkins/jenkins-agent/workspace/Solr/Solr-Test-10.0/solr/core/build/tmp/tests-cwd/./
 is aliased to 
file:///home/jenkins/jenkins-agent/workspace/Solr/Solr-Test-10.0/solr/core/build/tmp/tests-cwd/
 in 
oeje10s.ServletContextHandler@6cfb8e4f{/solr,/solr,b=file:///home/jenkins/jenkins-agent/workspace/Solr/Solr-Test-10.0/solr/core/build/tmp/tests-cwd/./,a=STOPPED,h=oeje10s.SessionHandler@74fde7e9{STOPPED}}.
 May not be supported in future releases.
  2> 63705 INFO  (jetty-launcher-1072-thread-1) [] o.e.j.s.h.ContextHandler 
/solr Base Resource is an alias: 
file:///home/jenkins/jenkins-agent/workspace/Solr/Solr-Test-10.0/solr/core/build/tmp/tests-cwd/./
 -> 
file:///home/jenkins/jenkins-agent/workspace/Solr/Solr-Test-10.0/solr/core/build/tmp/tests-cwd/
  2> 63706 INFO  (jetty-launcher-1072-thread-1) [] o.e.j.s.h.ContextHandler 
Started 
oeje10s.ServletContextHandler@6cfb8e4f{/solr,/solr,b=file:///home/jenkins/jenkins-agent/workspace/Solr/Solr-Test-10.0/solr/core/build/tmp/tests-cwd/,a=AVAILABLE,h=oeje10s.SessionHandler@74fde7e9{STARTED}}
  2> 63706 ERROR (jetty-launcher-1072-thread-1) [] o.a.s.u.StartupLoggingUtils 
Missing Java Option solr.logs.dir. Logging may be missing or incomplete.
  2> 63706 WARN  (jetty-launcher-1072-thread-1) [] o.a.s.c.c.SolrZkClient Using 
default ZkCredentialsInjector. ZkCredentialsInjector is not secure, it creates 
an empty list of credentials which leads to 'OPEN_ACL_UNSAFE' ACLs to Zookeeper 
nodes
  2> 63706 WARN  (jetty-launcher-1072-thread-1) [] o.a.s.c.c.SolrZkClient Using 
default ZkACLProvider. DefaultZkACLProvider is not secure, it creates 
'OPEN_ACL_UNSAFE' ACLs to Zookeeper nodes
  2> 64173 WARN  (jetty-launcher-1072-thread-1) [] o.a.s.c.c.SolrZkClient Using 
default ZkCredentialsInjector. ZkCredentialsInjector is not secure, it creates 
an empty list of credentials which leads to 'OPEN_ACL_UNSAFE' ACLs to Zookeeper 
nodes
  2> 64173 WARN  (jetty-launcher-1072-thread-1) [] o.a.s.c.c.SolrZkClient Using 
default ZkACLProvider. DefaultZkACLProvider is not secure, it creates 
'OPEN_ACL_UNSAFE' ACLs to Zookeeper nodes
  2> 64300 WARN  (jetty-launcher-1072-thread-1) [n:127.0.0.1:39347_solr] 
o.a.s.c.ZkController Contents of zookeeper /security.json are world-readable; 
consider setting up ACLs as described in 
https://solr.apache.org/guide/solr/latest/deployment-guide/zookeeper-access-control.html
  2> 64313 WARN  (jetty-launcher-1072-thread-1) [n:127.0.0.1:39347_solr] 
o.a.s.c.CoreContainer Not all security plugins configured!  
authentication=disabled authorization=disabled.  Solr is only as secure as y

[...truncated too long message...]

a.net.URLPermission:
        java.util.ServiceConfigurationError: Locale provider adapter 
"CLDR"cannot be instantiated.
java.security.policy: error adding Permission, java.net.URLPermission:
        java.util.ServiceConfigurationError: Locale provider adapter 
"CLDR"cannot be instantiated.
java.security.policy: error adding Permission, java.net.URLPermission:
        java.util.ServiceConfigurationError: Locale provider adapter 
"CLDR"cannot be instantiated.
java.security.policy: error adding Permission, java.net.URLPermission:
        java.util.ServiceConfigurationError: Locale provider adapter 
"CLDR"cannot be instantiated.
java.security.policy: error adding Permission, java.net.URLPermission:
        java.util.ServiceConfigurationError: Locale provider adapter 
"CLDR"cannot be instantiated.
:solr:modules:s3-repository:test (SUCCESS): 53 test(s), 1 skipped

> Task :solr:modules:s3-repository:wipeTaskTemp

> Task :solr:modules:scripting:compileJava
Note: Some input files use or override a deprecated API.
Note: Recompile with -Xlint:deprecation for details.

> Task :solr:modules:scripting:processResources NO-SOURCE
> Task :solr:modules:scripting:classes

> Task :solr:modules:scripting:compileTestJava
Note: Some input files use or override a deprecated API.
Note: Recompile with -Xlint:deprecation for details.

> Task :solr:modules:scripting:processTestResources
> Task :solr:modules:scripting:testClasses

> Task :solr:modules:scripting:test
WARNING: Using incubator modules: jdk.incubator.vector
WARNING: Using incubator modules: jdk.incubator.vector
WARNING: Using incubator modules: jdk.incubator.vector
WARNING: Using incubator modules: jdk.incubator.vector
WARNING: A command line option has enabled the Security Manager
WARNING: The Security Manager is deprecated and will be removed in a future 
release
WARNING: A command line option has enabled the Security Manager
WARNING: The Security Manager is deprecated and will be removed in a future 
release
WARNING: A command line option has enabled the Security Manager
WARNING: The Security Manager is deprecated and will be removed in a future 
release
WARNING: A command line option has enabled the Security Manager
WARNING: The Security Manager is deprecated and will be removed in a future 
release
java.security.policy: error adding Permission, java.net.URLPermission:
        java.util.ServiceConfigurationError: Locale provider adapter 
"CLDR"cannot be instantiated.
java.security.policy: error adding Permission, java.net.URLPermission:
        java.util.ServiceConfigurationError: Locale provider adapter 
"CLDR"cannot be instantiated.
java.security.policy: error adding Permission, java.net.URLPermission:
        java.util.ServiceConfigurationError: Locale provider adapter 
"CLDR"cannot be instantiated.
java.security.policy: error adding Permission, java.net.URLPermission:
        java.util.ServiceConfigurationError: Locale provider adapter 
"CLDR"cannot be instantiated.
java.security.policy: error adding Permission, java.net.URLPermission:
        java.util.ServiceConfigurationError: Locale provider adapter 
"CLDR"cannot be instantiated.
java.security.policy: error adding Permission, java.net.URLPermission:
        java.util.ServiceConfigurationError: Locale provider adapter 
"CLDR"cannot be instantiated.
java.security.policy: error adding Permission, java.net.URLPermission:
        java.util.ServiceConfigurationError: Locale provider adapter 
"CLDR"cannot be instantiated.
java.security.policy: error adding Permission, java.net.URLPermission:
        java.util.ServiceConfigurationError: Locale provider adapter 
"CLDR"cannot be instantiated.
java.security.policy: error adding Permission, java.net.URLPermission:
        java.util.ServiceConfigurationError: Locale provider adapter 
"CLDR"cannot be instantiated.
java.security.policy: error adding Permission, java.net.URLPermission:
        java.util.ServiceConfigurationError: Locale provider adapter 
"CLDR"cannot be instantiated.
java.security.policy: error adding Permission, java.net.URLPermission:
        java.util.ServiceConfigurationError: Locale provider adapter 
"CLDR"cannot be instantiated.
java.security.policy: error adding Permission, java.net.URLPermission:
        java.util.ServiceConfigurationError: Locale provider adapter 
"CLDR"cannot be instantiated.
:solr:modules:scripting:test (SUCCESS): 22 test(s), 17 skipped

> Task :solr:modules:scripting:wipeTaskTemp

> Task :solr:modules:sql:compileTestJava
Note: Some input files use or override a deprecated API.
Note: Recompile with -Xlint:deprecation for details.

> Task :solr:modules:sql:copySolrCoreTestResources
> Task :solr:modules:sql:processTestResources
> Task :solr:modules:sql:testClasses

> Task :solr:modules:sql:test
WARNING: Using incubator modules: jdk.incubator.vector
WARNING: Using incubator modules: jdk.incubator.vector
WARNING: Using incubator modules: jdk.incubator.vector
WARNING: A command line option has enabled the Security Manager
WARNING: The Security Manager is deprecated and will be removed in a future 
release
WARNING: A command line option has enabled the Security Manager
WARNING: The Security Manager is deprecated and will be removed in a future 
release
WARNING: A command line option has enabled the Security Manager
WARNING: The Security Manager is deprecated and will be removed in a future 
release
java.security.policy: error adding Permission, java.net.URLPermission:
        java.util.ServiceConfigurationError: Locale provider adapter 
"CLDR"cannot be instantiated.
java.security.policy: error adding Permission, java.net.URLPermission:
        java.util.ServiceConfigurationError: Locale provider adapter 
"CLDR"cannot be instantiated.
java.security.policy: error adding Permission, java.net.URLPermission:
        java.util.ServiceConfigurationError: Locale provider adapter 
"CLDR"cannot be instantiated.
java.security.policy: error adding Permission, java.net.URLPermission:
        java.util.ServiceConfigurationError: Locale provider adapter 
"CLDR"cannot be instantiated.
java.security.policy: error adding Permission, java.net.URLPermission:
        java.util.ServiceConfigurationError: Locale provider adapter 
"CLDR"cannot be instantiated.
java.security.policy: error adding Permission, java.net.URLPermission:
        java.util.ServiceConfigurationError: Locale provider adapter 
"CLDR"cannot be instantiated.
java.security.policy: error adding Permission, java.net.URLPermission:
        java.util.ServiceConfigurationError: Locale provider adapter 
"CLDR"cannot be instantiated.
java.security.policy: error adding Permission, java.net.URLPermission:
        java.util.ServiceConfigurationError: Locale provider adapter 
"CLDR"cannot be instantiated.
java.security.policy: error adding Permission, java.net.URLPermission:
        java.util.ServiceConfigurationError: Locale provider adapter 
"CLDR"cannot be instantiated.
:solr:modules:sql:test (SUCCESS): 33 test(s)

> Task :solr:modules:sql:wipeTaskTemp
The slowest tests (exceeding 500 ms) during this run:
  90.78s BasicDistributedZkTest.test (:solr:core)
  66.23s TestCpuAllowedLimit.testDistribLimit (:solr:core)
  60.46s TestSolrCLIRunExample.testInteractiveSolrCloudExample (:solr:core)
  55.60s TestCpuAllowedLimit.testDistribLimit2 (:solr:core)
  51.32s TestCloudJSONFacetSKG.testRandom (:solr:core)
  51.09s PeerSyncReplicationTest.test (:solr:core)
  49.92s ReplicationFactorTest.test (:solr:core)
  49.37s TestInPlaceUpdatesDistrib.test (:solr:core)
  46.02s TestCoordinatorRole.testNRTRestart (:solr:core)
  45.48s TestRandomCollapseQParserPlugin.testRandomCollapseWithSort (:solr:core)
The slowest suites (exceeding 1s) during this run:
  129.83s TestCpuAllowedLimit (:solr:core)
  91.01s BasicDistributedZkTest (:solr:core)
  87.54s TestSolrCLIRunExample (:solr:core)
  86.22s TestCoordinatorRole (:solr:core)
  77.56s KnnQParserTest (:solr:core)
  64.99s TestRecovery (:solr:core)
  63.99s ReindexCollectionTest (:solr:core)
  63.20s TestPullReplica (:solr:core)
  59.98s TestCloudConsistency (:solr:core)
  58.04s TestTlogReplica (:solr:core)
ERROR: The following test(s) have failed:
  - org.apache.solr.cli.TestSolrCLIRunExample.testInteractiveSolrCloudExample 
(:solr:core)
    Test history: 
https://develocity.apache.org/scans/tests?search.rootProjectNames=solr-root&tests.container=org.apache.solr.cli.TestSolrCLIRunExample&tests.test=testInteractiveSolrCloudExample
 
http://fucit.org/solr-jenkins-reports/history-trend-of-recent-failures.html#series/org.apache.solr.cli.TestSolrCLIRunExample.testInteractiveSolrCloudExample
    Test output: 
/home/jenkins/jenkins-agent/workspace/Solr/Solr-Test-10.0/solr/core/build/test-results/test/outputs/OUTPUT-org.apache.solr.cli.TestSolrCLIRunExample.txt
    Reproduce with: ./gradlew :solr:core:test --tests 
"org.apache.solr.cli.TestSolrCLIRunExample.testInteractiveSolrCloudExample" 
-Ptests.haltonfailure=false "-Ptests.jvmargs=-XX:TieredStopAtLevel=1 
-XX:+UseParallelGC -XX:ActiveProcessorCount=1 -XX:ReservedCodeCacheSize=120m" 
-Ptests.seed=DFFBA0674CF73598 -Ptests.multiplier=2 
-Ptests.useSecurityManager=true -Ptests.badapples=false 
-Ptests.file.encoding=US-ASCII


Deprecated Gradle features were used in this build, making it incompatible with 
Gradle 9.0.

You can use '--warning-mode all' to show the individual deprecation warnings 
and determine if they come from your own scripts or plugins.

For more on this, please refer to 
https://docs.gradle.org/8.10/userguide/command_line_interface.html#sec:command_line_warnings
 in the Gradle documentation.

BUILD SUCCESSFUL in 39m 27s
153 actionable tasks: 153 executed

Publishing build scan...
https://develocity.apache.org/s/qraqxdgsfl77e

Build step 'Invoke Gradle script' changed build result to SUCCESS
Archiving artifacts
‘**/*.events’ doesn’t match anything: ‘**’ exists but not ‘**/*.events’
No artifacts found that match the file pattern 
"**/*.events,heapdumps/**,**/hs_err_pid*". Configuration error?
Recording test results
[Checks API] No suitable checks publisher found.
Build step 'Publish JUnit test result report' changed build result to UNSTABLE
Email was triggered for: Unstable (Test Failures)
Sending email for trigger: Unstable (Test Failures)
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