[jira] [Commented] (HBASE-29777) Slow and Large Response RPC StartTime in SlowLog Operation Details page is incorrect
[
https://issues.apache.org/jira/browse/HBASE-29777?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18063948#comment-18063948
]
Hudson commented on HBASE-29777:
Results for branch branch-2
[build #1398 on
builds.a.o|https://ci-hbase.apache.org/job/HBase%20Nightly/job/branch-2/1398/]:
(x) *{color:red}-1 overall{color}*
details (if available):
(/) {color:green}+1 general checks{color}
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(x) {color:red}-1 jdk8 hadoop2 checks{color}
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(/) {color:green}+1 jdk17 hadoop3 checks{color}
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(x) {color:red}-1 jdk17 hadoop 3.3.5 backward compatibility checks{color}
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(/) {color:green}+1 jdk17 hadoop 3.3.6 backward compatibility checks{color}
-- For more information [see jdk17
report|https://ci-hbase.apache.org/job/HBase%20Nightly/job/branch-2/1398/JDK17_20Nightly_20Build_20Report_20_28Hadoop3_29/]
(x) {color:red}-1 jdk17 hadoop 3.4.0 backward compatibility checks{color}
-- For more information [see jdk17
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> Slow and Large Response RPC StartTime in SlowLog Operation Details page is
> incorrect
>
>
> Key: HBASE-29777
> URL: https://issues.apache.org/jira/browse/HBASE-29777
> Project: HBase
> Issue Type: Bug
>Affects Versions: 3.0.0-beta-1, 2.6.4, 2.5.13
>Reporter: Xiao Liu
>Assignee: Xiao Liu
>Priority: Major
> Labels: pull-request-available
> Fix For: 2.7.0, 3.0.0-beta-2, 2.6.5, 2.5.14
>
> Attachments: large.png, slow.png
>
>
> When the slowlog feature is enabled, we observe a discrepancy between the
> start times displayed for SlowRPC and Large Response RPC on the RegionServer
> UI page and the actual times, which has a 30min gap.
> We can pull the latest code and compile it, then add the following
> configuration, and start the cluster, maybe after a scan meta table
> operation, then we can see that there's a discrepancy between the start time
> in the log and the displayed time, which feels quite odd.
> {code:xml}
>
> hbase.regionserver.slowlog.systable.enabled
> true
>
>
> hbase.regionserver.slowlog.buffer.enabled
> true
>
>
> hbase.ipc.warn.response.time
> 1
>
>
> hbase.ipc.warn.response.size
> 1
>
> {code}
> {code:java}
> 2025-12-15T00:03:43,472 WARN
> [RpcServer.priority.RWQ.Fifo.read.handler=6,queue=4,port=16020]
> ipc.RpcServer: (responseTooLarge & TooSlow):
> {"call":"Scan(org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ScanRequest)","starttimems":"1765728223468","responsesize":"935","method":"Scan","param":"region
> { type: REGION_NAME value: \"hbase:meta,,1\" } scan { column { family:
> \"info\" } attribute { name: \"_isolationlevel_\" value: \"\\000\" }
> start_row: \"
> ","processingtimems":3,"blockbytesscanned":"4136","fsreadtime":"0","client":"192.168.1.44:57802","queuetimems":0,"class":"HRegionServer"}
> 2025-12-15T00:03:43,472 WARN
> [RpcServer.priority.RWQ.Fifo.read.handler=11,queue=2,port=16020]
> ipc.RpcServer: (responseTooLarge & TooSlow):
> {"call":"Scan(org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ScanRequest)","starttimems":"1765728223469","responsesize":"935","method":"Scan","param":"region
> { type: REGION_NAME value: \"hbase:meta,,1\" } scan { column { family:
> \"info\" } attribute { name: \"_isolationlevel_\" value: \"\\000\" }
> start_row: \"
> ","processingtimems":2,"blockbytesscanned":"4136","fsreadtime":"0","client":"192.168.1.44:57802","queuetimems":1,"class":"HRegionServer"}
> 2025-12-15T00:03:43,472 WARN
> [RpcServer.priority.RWQ.Fifo.read.handler=5,queue=3,port=16020]
> ipc.RpcServer: (responseTooLar
[jira] [Commented] (HBASE-29777) Slow and Large Response RPC StartTime in SlowLog Operation Details page is incorrect
[
https://issues.apache.org/jira/browse/HBASE-29777?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18063929#comment-18063929
]
Hudson commented on HBASE-29777:
Results for branch branch-2.5
[build #789 on
builds.a.o|https://ci-hbase.apache.org/job/HBase%20Nightly/job/branch-2.5/789/]:
(x) *{color:red}-1 overall{color}*
details (if available):
(/) {color:green}+1 general checks{color}
-- For more information [see general
report|https://ci-hbase.apache.org/job/HBase%20Nightly/job/branch-2.5/789/General_20Nightly_20Build_20Report/]
(/) {color:green}+1 jdk8 hadoop2 checks{color}
-- For more information [see jdk8 (hadoop2)
report|https://ci-hbase.apache.org/job/HBase%20Nightly/job/branch-2.5/789/JDK8_20Nightly_20Build_20Report_20_28Hadoop2_29/]
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(x) {color:red}-1 jdk17 hadoop3 checks{color}
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(x) {color:red}-1 jdk17 hadoop 3.2.4 backward compatibility checks{color}
-- For more information [see jdk17
report|https://ci-hbase.apache.org/job/HBase%20Nightly/job/branch-2.5/789/JDK17_20Nightly_20Build_20Report_20_28Hadoop3_29/]
(x) {color:red}-1 jdk17 hadoop 3.3.5 backward compatibility checks{color}
-- For more information [see jdk17
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(x) {color:red}-1 jdk17 hadoop 3.3.6 backward compatibility checks{color}
-- For more information [see jdk17
report|https://ci-hbase.apache.org/job/HBase%20Nightly/job/branch-2.5/789/JDK17_20Nightly_20Build_20Report_20_28Hadoop3_29/]
(x) {color:red}-1 jdk17 hadoop 3.4.1 backward compatibility checks{color}
-- For more information [see jdk17
report|https://ci-hbase.apache.org/job/HBase%20Nightly/job/branch-2.5/789/JDK17_20Nightly_20Build_20Report_20_28Hadoop3_29/]
> Slow and Large Response RPC StartTime in SlowLog Operation Details page is
> incorrect
>
>
> Key: HBASE-29777
> URL: https://issues.apache.org/jira/browse/HBASE-29777
> Project: HBase
> Issue Type: Bug
>Affects Versions: 3.0.0-beta-1, 2.6.4, 2.5.13
>Reporter: Xiao Liu
>Assignee: Xiao Liu
>Priority: Major
> Labels: pull-request-available
> Fix For: 2.7.0, 3.0.0-beta-2, 2.6.5, 2.5.14
>
> Attachments: large.png, slow.png
>
>
> When the slowlog feature is enabled, we observe a discrepancy between the
> start times displayed for SlowRPC and Large Response RPC on the RegionServer
> UI page and the actual times, which has a 30min gap.
> We can pull the latest code and compile it, then add the following
> configuration, and start the cluster, maybe after a scan meta table
> operation, then we can see that there's a discrepancy between the start time
> in the log and the displayed time, which feels quite odd.
> {code:xml}
>
> hbase.regionserver.slowlog.systable.enabled
> true
>
>
> hbase.regionserver.slowlog.buffer.enabled
> true
>
>
> hbase.ipc.warn.response.time
> 1
>
>
> hbase.ipc.warn.response.size
> 1
>
> {code}
> {code:java}
> 2025-12-15T00:03:43,472 WARN
> [RpcServer.priority.RWQ.Fifo.read.handler=6,queue=4,port=16020]
> ipc.RpcServer: (responseTooLarge & TooSlow):
> {"call":"Scan(org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ScanRequest)","starttimems":"1765728223468","responsesize":"935","method":"Scan","param":"region
> { type: REGION_NAME value: \"hbase:meta,,1\" } scan { column { family:
> \"info\" } attribute { name: \"_isolationlevel_\" value: \"\\000\" }
> start_row: \"
> ","processingtimems":3,"blockbytesscanned":"4136","fsreadtime":"0","client":"192.168.1.44:57802","queuetimems":0,"class":"HRegionServer"}
> 2025-12-15T00:03:43,472 WARN
> [RpcServer.priority.RWQ.Fifo.read.handler=11,queue=2,port=16020]
> ipc.RpcServer: (responseTooLarge & TooSlow):
> {"call":"Scan(org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ScanRequest)","starttimems":"1765728223469","responsesize":"935","method":"Scan","param":"region
> { type: REGION_NAME value: \"hbase:meta,,1\" } scan { column { family:
> \"info\" } attribute { name: \"_isolationlevel_\" value: \"\\000\" }
> start_row: \"
> ","processingtimems":2,"block
[jira] [Commented] (HBASE-29777) Slow and Large Response RPC StartTime in SlowLog Operation Details page is incorrect
[
https://issues.apache.org/jira/browse/HBASE-29777?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18063869#comment-18063869
]
Xiao Liu commented on HBASE-29777:
--
Thanks [~guluo], [~paksyd] and [~vjoshi] for reviewing and merging!
> Slow and Large Response RPC StartTime in SlowLog Operation Details page is
> incorrect
>
>
> Key: HBASE-29777
> URL: https://issues.apache.org/jira/browse/HBASE-29777
> Project: HBase
> Issue Type: Bug
>Affects Versions: 3.0.0-beta-1, 2.6.4, 2.5.13
>Reporter: Xiao Liu
>Assignee: Xiao Liu
>Priority: Major
> Labels: pull-request-available
> Fix For: 2.7.0, 3.0.0-beta-2, 2.6.5, 2.5.14
>
> Attachments: large.png, slow.png
>
>
> When the slowlog feature is enabled, we observe a discrepancy between the
> start times displayed for SlowRPC and Large Response RPC on the RegionServer
> UI page and the actual times, which has a 30min gap.
> We can pull the latest code and compile it, then add the following
> configuration, and start the cluster, maybe after a scan meta table
> operation, then we can see that there's a discrepancy between the start time
> in the log and the displayed time, which feels quite odd.
> {code:xml}
>
> hbase.regionserver.slowlog.systable.enabled
> true
>
>
> hbase.regionserver.slowlog.buffer.enabled
> true
>
>
> hbase.ipc.warn.response.time
> 1
>
>
> hbase.ipc.warn.response.size
> 1
>
> {code}
> {code:java}
> 2025-12-15T00:03:43,472 WARN
> [RpcServer.priority.RWQ.Fifo.read.handler=6,queue=4,port=16020]
> ipc.RpcServer: (responseTooLarge & TooSlow):
> {"call":"Scan(org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ScanRequest)","starttimems":"1765728223468","responsesize":"935","method":"Scan","param":"region
> { type: REGION_NAME value: \"hbase:meta,,1\" } scan { column { family:
> \"info\" } attribute { name: \"_isolationlevel_\" value: \"\\000\" }
> start_row: \"
> ","processingtimems":3,"blockbytesscanned":"4136","fsreadtime":"0","client":"192.168.1.44:57802","queuetimems":0,"class":"HRegionServer"}
> 2025-12-15T00:03:43,472 WARN
> [RpcServer.priority.RWQ.Fifo.read.handler=11,queue=2,port=16020]
> ipc.RpcServer: (responseTooLarge & TooSlow):
> {"call":"Scan(org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ScanRequest)","starttimems":"1765728223469","responsesize":"935","method":"Scan","param":"region
> { type: REGION_NAME value: \"hbase:meta,,1\" } scan { column { family:
> \"info\" } attribute { name: \"_isolationlevel_\" value: \"\\000\" }
> start_row: \"
> ","processingtimems":2,"blockbytesscanned":"4136","fsreadtime":"0","client":"192.168.1.44:57802","queuetimems":1,"class":"HRegionServer"}
> 2025-12-15T00:03:43,472 WARN
> [RpcServer.priority.RWQ.Fifo.read.handler=5,queue=3,port=16020]
> ipc.RpcServer: (responseTooLarge & TooSlow):
> {"call":"Scan(org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ScanRequest)","starttimems":"1765728223469","responsesize":"935","method":"Scan","param":"region
> { type: REGION_NAME value: \"hbase:meta,,1\" } scan { column { family:
> \"info\" } attribute { name: \"_isolationlevel_\" value: \"\\000\" }
> start_row: \"
> ","processingtimems":2,"blockbytesscanned":"4136","fsreadtime":"0","client":"192.168.1.44:57802","queuetimems":1,"class":"HRegionServer"}
> 2025-12-15T00:03:43,472 WARN
> [RpcServer.priority.RWQ.Fifo.read.handler=16,queue=7,port=16020]
> ipc.RpcServer: (responseTooLarge & TooSlow):
> {"call":"Scan(org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ScanRequest)","starttimems":"1765728223468","responsesize":"935","method":"Scan","param":"region
> { type: REGION_NAME value: \"hbase:meta,,1\" } scan { column { family:
> \"info\" } attribute { name: \"_isolationlevel_\" value: \"\\000\" }
> start_row: \"
> ","processingtimems":3,"blockbytesscanned":"4136","fsreadtime":"0","client":"192.168.1.44:57802","queuetimems":0,"class":"HRegionServer"}
> 2025-12-15T00:03:43,472 WARN
> [RpcServer.priority.RWQ.Fifo.read.handler=4,queue=2,port=16020]
> ipc.RpcServer: (responseTooLarge & TooSlow):
> {"call":"Scan(org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ScanRequest)","starttimems":"1765728223468","responsesize":"935","method":"Scan","param":"region
> { type: REGION_NAME value: \"hbase:meta,,1\" } scan { column { family:
> \"info\" } attribute { name: \"_isolationlevel_\" value: \"\\000\" }
> start_row: \"
> ","processingtimems":3,"blockbytesscanned":"4136","fsreadtime":"0","client":"192.168.1.44:57802","queuetimems":0,"class":"HRegionServer"}
> 2025-12-15T00:03:43,472 WARN
> [RpcServer.priority.RWQ.Fifo.read.handler=12,queue=3,port=16020]
> ipc.RpcServer: (response
[jira] [Commented] (HBASE-29777) Slow and Large Response RPC StartTime in SlowLog Operation Details page is incorrect
[
https://issues.apache.org/jira/browse/HBASE-29777?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18063860#comment-18063860
]
Hudson commented on HBASE-29777:
Results for branch branch-2
[build #4 on
builds.a.o|https://ci-hbase.apache.org/job/HBase-Integration-Test/job/branch-2/4/]:
(/) *{color:green}+1 overall{color}*
details (if available):
(/) {color:green}+1 source release artifact{color}
-- See build output for details.
(/) {color:green}+1 client integration test for 2.10.2 {color}
(/) {color:green}+1 client integration test for 3.3.5 {color}
(/) {color:green}+1 client integration test for 3.3.5 with shaded hadoop
client{color}
(/) {color:green}+1 client integration test for 3.3.6 {color}
(/) {color:green}+1 client integration test for 3.3.6 with shaded hadoop
client{color}
(/) {color:green}+1 client integration test for 3.4.0 {color}
(/) {color:green}+1 client integration test for 3.4.0 with shaded hadoop
client{color}
(/) {color:green}+1 client integration test for 3.4.1 {color}
(/) {color:green}+1 client integration test for 3.4.1 with shaded hadoop
client{color}
(/) {color:green}+1 client integration test for 3.4.2 {color}
(/) {color:green}+1 client integration test for 3.4.2 with shaded hadoop
client{color}
(/) {color:green}+1 client integration test for 3.4.3 {color}
(/) {color:green}+1 client integration test for 3.4.3 with shaded hadoop
client{color}
> Slow and Large Response RPC StartTime in SlowLog Operation Details page is
> incorrect
>
>
> Key: HBASE-29777
> URL: https://issues.apache.org/jira/browse/HBASE-29777
> Project: HBase
> Issue Type: Bug
>Affects Versions: 3.0.0-beta-1, 2.6.4, 2.5.13
>Reporter: Xiao Liu
>Assignee: Xiao Liu
>Priority: Major
> Labels: pull-request-available
> Fix For: 2.7.0, 3.0.0-beta-2, 2.6.5, 2.5.14
>
> Attachments: large.png, slow.png
>
>
> When the slowlog feature is enabled, we observe a discrepancy between the
> start times displayed for SlowRPC and Large Response RPC on the RegionServer
> UI page and the actual times, which has a 30min gap.
> We can pull the latest code and compile it, then add the following
> configuration, and start the cluster, maybe after a scan meta table
> operation, then we can see that there's a discrepancy between the start time
> in the log and the displayed time, which feels quite odd.
> {code:xml}
>
> hbase.regionserver.slowlog.systable.enabled
> true
>
>
> hbase.regionserver.slowlog.buffer.enabled
> true
>
>
> hbase.ipc.warn.response.time
> 1
>
>
> hbase.ipc.warn.response.size
> 1
>
> {code}
> {code:java}
> 2025-12-15T00:03:43,472 WARN
> [RpcServer.priority.RWQ.Fifo.read.handler=6,queue=4,port=16020]
> ipc.RpcServer: (responseTooLarge & TooSlow):
> {"call":"Scan(org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ScanRequest)","starttimems":"1765728223468","responsesize":"935","method":"Scan","param":"region
> { type: REGION_NAME value: \"hbase:meta,,1\" } scan { column { family:
> \"info\" } attribute { name: \"_isolationlevel_\" value: \"\\000\" }
> start_row: \"
> ","processingtimems":3,"blockbytesscanned":"4136","fsreadtime":"0","client":"192.168.1.44:57802","queuetimems":0,"class":"HRegionServer"}
> 2025-12-15T00:03:43,472 WARN
> [RpcServer.priority.RWQ.Fifo.read.handler=11,queue=2,port=16020]
> ipc.RpcServer: (responseTooLarge & TooSlow):
> {"call":"Scan(org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ScanRequest)","starttimems":"1765728223469","responsesize":"935","method":"Scan","param":"region
> { type: REGION_NAME value: \"hbase:meta,,1\" } scan { column { family:
> \"info\" } attribute { name: \"_isolationlevel_\" value: \"\\000\" }
> start_row: \"
> ","processingtimems":2,"blockbytesscanned":"4136","fsreadtime":"0","client":"192.168.1.44:57802","queuetimems":1,"class":"HRegionServer"}
> 2025-12-15T00:03:43,472 WARN
> [RpcServer.priority.RWQ.Fifo.read.handler=5,queue=3,port=16020]
> ipc.RpcServer: (responseTooLarge & TooSlow):
> {"call":"Scan(org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ScanRequest)","starttimems":"1765728223469","responsesize":"935","method":"Scan","param":"region
> { type: REGION_NAME value: \"hbase:meta,,1\" } scan { column { family:
> \"info\" } attribute { name: \"_isolationlevel_\" value: \"\\000\" }
> start_row: \"
> ","processingtimems":2,"blockbytesscanned":"4136","fsreadtime":"0","client":"192.168.1.44:57802","queuetimems":1,"class":"HRegionServer"}
> 2025-12-15T00:03:43,472 WARN
> [RpcServer.priority.RWQ.Fifo.read.handler=16,queue=7,port=16020]
> ipc.RpcServer: (responseTooLarge & TooSlow):
> {"call":"Scan(org.apache.hadoop.hbase.sha
[jira] [Commented] (HBASE-29777) Slow and Large Response RPC StartTime in SlowLog Operation Details page is incorrect
[
https://issues.apache.org/jira/browse/HBASE-29777?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18063804#comment-18063804
]
Hudson commented on HBASE-29777:
Results for branch branch-3
[build #533 on
builds.a.o|https://ci-hbase.apache.org/job/HBase%20Nightly/job/branch-3/533/]:
(x) *{color:red}-1 overall{color}*
details (if available):
(/) {color:green}+1 general checks{color}
-- For more information [see general
report|https://ci-hbase.apache.org/job/HBase%20Nightly/job/branch-3/533/General_20Nightly_20Build_20Report/]
(x) {color:red}-1 jdk17 hadoop3 checks{color}
-- For more information [see jdk17
report|https://ci-hbase.apache.org/job/HBase%20Nightly/job/branch-3/533/JDK17_20Nightly_20Build_20Report_20_28Hadoop3_29/]
(x) {color:red}-1 jdk17 hadoop 3.3.5 backward compatibility checks{color}
-- For more information [see jdk17
report|https://ci-hbase.apache.org/job/HBase%20Nightly/job/branch-3/533/JDK17_20Nightly_20Build_20Report_20_28Hadoop3_29/]
(x) {color:red}-1 jdk17 hadoop 3.3.6 backward compatibility checks{color}
-- For more information [see jdk17
report|https://ci-hbase.apache.org/job/HBase%20Nightly/job/branch-3/533/JDK17_20Nightly_20Build_20Report_20_28Hadoop3_29/]
(/) {color:green}+1 jdk17 hadoop 3.4.0 backward compatibility checks{color}
-- For more information [see jdk17
report|https://ci-hbase.apache.org/job/HBase%20Nightly/job/branch-3/533/JDK17_20Nightly_20Build_20Report_20_28Hadoop3_29/]
(/) {color:green}+1 jdk17 hadoop 3.4.1 backward compatibility checks{color}
-- For more information [see jdk17
report|https://ci-hbase.apache.org/job/HBase%20Nightly/job/branch-3/533/JDK17_20Nightly_20Build_20Report_20_28Hadoop3_29/]
> Slow and Large Response RPC StartTime in SlowLog Operation Details page is
> incorrect
>
>
> Key: HBASE-29777
> URL: https://issues.apache.org/jira/browse/HBASE-29777
> Project: HBase
> Issue Type: Bug
>Affects Versions: 3.0.0-beta-1, 2.6.4, 2.5.13
>Reporter: Xiao Liu
>Assignee: Xiao Liu
>Priority: Major
> Labels: pull-request-available
> Fix For: 2.7.0, 3.0.0-beta-2, 2.6.5, 2.5.14
>
> Attachments: large.png, slow.png
>
>
> When the slowlog feature is enabled, we observe a discrepancy between the
> start times displayed for SlowRPC and Large Response RPC on the RegionServer
> UI page and the actual times, which has a 30min gap.
> We can pull the latest code and compile it, then add the following
> configuration, and start the cluster, maybe after a scan meta table
> operation, then we can see that there's a discrepancy between the start time
> in the log and the displayed time, which feels quite odd.
> {code:xml}
>
> hbase.regionserver.slowlog.systable.enabled
> true
>
>
> hbase.regionserver.slowlog.buffer.enabled
> true
>
>
> hbase.ipc.warn.response.time
> 1
>
>
> hbase.ipc.warn.response.size
> 1
>
> {code}
> {code:java}
> 2025-12-15T00:03:43,472 WARN
> [RpcServer.priority.RWQ.Fifo.read.handler=6,queue=4,port=16020]
> ipc.RpcServer: (responseTooLarge & TooSlow):
> {"call":"Scan(org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ScanRequest)","starttimems":"1765728223468","responsesize":"935","method":"Scan","param":"region
> { type: REGION_NAME value: \"hbase:meta,,1\" } scan { column { family:
> \"info\" } attribute { name: \"_isolationlevel_\" value: \"\\000\" }
> start_row: \"
> ","processingtimems":3,"blockbytesscanned":"4136","fsreadtime":"0","client":"192.168.1.44:57802","queuetimems":0,"class":"HRegionServer"}
> 2025-12-15T00:03:43,472 WARN
> [RpcServer.priority.RWQ.Fifo.read.handler=11,queue=2,port=16020]
> ipc.RpcServer: (responseTooLarge & TooSlow):
> {"call":"Scan(org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ScanRequest)","starttimems":"1765728223469","responsesize":"935","method":"Scan","param":"region
> { type: REGION_NAME value: \"hbase:meta,,1\" } scan { column { family:
> \"info\" } attribute { name: \"_isolationlevel_\" value: \"\\000\" }
> start_row: \"
> ","processingtimems":2,"blockbytesscanned":"4136","fsreadtime":"0","client":"192.168.1.44:57802","queuetimems":1,"class":"HRegionServer"}
> 2025-12-15T00:03:43,472 WARN
> [RpcServer.priority.RWQ.Fifo.read.handler=5,queue=3,port=16020]
> ipc.RpcServer: (responseTooLarge & TooSlow):
> {"call":"Scan(org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ScanRequest)","starttimems":"1765728223469","responsesize":"935","method":"Scan","param":"region
> { type: REGION_NAME value: \"hbase:meta,,1\" } scan { column { family:
> \"info\" } attribute { name: \"_isolationlevel_\" value: \"\\000\" }
> start_row: \"
> ","processingtimems":2,"blockbytesscanned":"4136",
[jira] [Commented] (HBASE-29777) Slow and Large Response RPC StartTime in SlowLog Operation Details page is incorrect
[
https://issues.apache.org/jira/browse/HBASE-29777?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18063794#comment-18063794
]
Hudson commented on HBASE-29777:
Results for branch master
[build #1417 on
builds.a.o|https://ci-hbase.apache.org/job/HBase%20Nightly/job/master/1417/]:
(x) *{color:red}-1 overall{color}*
details (if available):
(x) {color:red}-1 general checks{color}
-- For more information [see general
report|https://ci-hbase.apache.org/job/HBase%20Nightly/job/master/1417/General_20Nightly_20Build_20Report/]
(x) {color:red}-1 jdk17 hadoop3 checks{color}
-- For more information [see jdk17
report|https://ci-hbase.apache.org/job/HBase%20Nightly/job/master/1417/JDK17_20Nightly_20Build_20Report_20_28Hadoop3_29/]
(x) {color:red}-1 jdk17 hadoop 3.3.5 backward compatibility checks{color}
-- For more information [see jdk17
report|https://ci-hbase.apache.org/job/HBase%20Nightly/job/master/1417/JDK17_20Nightly_20Build_20Report_20_28Hadoop3_29/]
(x) {color:red}-1 jdk17 hadoop 3.3.6 backward compatibility checks{color}
-- For more information [see jdk17
report|https://ci-hbase.apache.org/job/HBase%20Nightly/job/master/1417/JDK17_20Nightly_20Build_20Report_20_28Hadoop3_29/]
(/) {color:green}+1 jdk17 hadoop 3.4.0 backward compatibility checks{color}
-- For more information [see jdk17
report|https://ci-hbase.apache.org/job/HBase%20Nightly/job/master/1417/JDK17_20Nightly_20Build_20Report_20_28Hadoop3_29/]
(/) {color:green}+1 jdk17 hadoop 3.4.1 backward compatibility checks{color}
-- For more information [see jdk17
report|https://ci-hbase.apache.org/job/HBase%20Nightly/job/master/1417/JDK17_20Nightly_20Build_20Report_20_28Hadoop3_29/]
> Slow and Large Response RPC StartTime in SlowLog Operation Details page is
> incorrect
>
>
> Key: HBASE-29777
> URL: https://issues.apache.org/jira/browse/HBASE-29777
> Project: HBase
> Issue Type: Bug
>Affects Versions: 3.0.0-beta-1, 2.6.4, 2.5.13
>Reporter: Xiao Liu
>Assignee: Xiao Liu
>Priority: Major
> Labels: pull-request-available
> Fix For: 2.7.0, 3.0.0-beta-2, 2.6.5, 2.5.14
>
> Attachments: large.png, slow.png
>
>
> When the slowlog feature is enabled, we observe a discrepancy between the
> start times displayed for SlowRPC and Large Response RPC on the RegionServer
> UI page and the actual times, which has a 30min gap.
> We can pull the latest code and compile it, then add the following
> configuration, and start the cluster, maybe after a scan meta table
> operation, then we can see that there's a discrepancy between the start time
> in the log and the displayed time, which feels quite odd.
> {code:xml}
>
> hbase.regionserver.slowlog.systable.enabled
> true
>
>
> hbase.regionserver.slowlog.buffer.enabled
> true
>
>
> hbase.ipc.warn.response.time
> 1
>
>
> hbase.ipc.warn.response.size
> 1
>
> {code}
> {code:java}
> 2025-12-15T00:03:43,472 WARN
> [RpcServer.priority.RWQ.Fifo.read.handler=6,queue=4,port=16020]
> ipc.RpcServer: (responseTooLarge & TooSlow):
> {"call":"Scan(org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ScanRequest)","starttimems":"1765728223468","responsesize":"935","method":"Scan","param":"region
> { type: REGION_NAME value: \"hbase:meta,,1\" } scan { column { family:
> \"info\" } attribute { name: \"_isolationlevel_\" value: \"\\000\" }
> start_row: \"
> ","processingtimems":3,"blockbytesscanned":"4136","fsreadtime":"0","client":"192.168.1.44:57802","queuetimems":0,"class":"HRegionServer"}
> 2025-12-15T00:03:43,472 WARN
> [RpcServer.priority.RWQ.Fifo.read.handler=11,queue=2,port=16020]
> ipc.RpcServer: (responseTooLarge & TooSlow):
> {"call":"Scan(org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ScanRequest)","starttimems":"1765728223469","responsesize":"935","method":"Scan","param":"region
> { type: REGION_NAME value: \"hbase:meta,,1\" } scan { column { family:
> \"info\" } attribute { name: \"_isolationlevel_\" value: \"\\000\" }
> start_row: \"
> ","processingtimems":2,"blockbytesscanned":"4136","fsreadtime":"0","client":"192.168.1.44:57802","queuetimems":1,"class":"HRegionServer"}
> 2025-12-15T00:03:43,472 WARN
> [RpcServer.priority.RWQ.Fifo.read.handler=5,queue=3,port=16020]
> ipc.RpcServer: (responseTooLarge & TooSlow):
> {"call":"Scan(org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ScanRequest)","starttimems":"1765728223469","responsesize":"935","method":"Scan","param":"region
> { type: REGION_NAME value: \"hbase:meta,,1\" } scan { column { family:
> \"info\" } attribute { name: \"_isolationlevel_\" value: \"\\000\" }
> start_row: \"
> ","processingtimems":2,"blockbytesscanned":"4136","fsreadtim
[jira] [Commented] (HBASE-29777) Slow and Large Response RPC StartTime in SlowLog Operation Details page is incorrect
[
https://issues.apache.org/jira/browse/HBASE-29777?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18063743#comment-18063743
]
guluo commented on HBASE-29777:
---
Pushed to all active branches.
Thanks [~paksyd] [~vjoshi] for the review!
And many thanks [~liuxiaocs] for the contribution!
> Slow and Large Response RPC StartTime in SlowLog Operation Details page is
> incorrect
>
>
> Key: HBASE-29777
> URL: https://issues.apache.org/jira/browse/HBASE-29777
> Project: HBase
> Issue Type: Bug
>Affects Versions: 3.0.0-beta-1, 2.6.4, 2.5.13
>Reporter: Xiao Liu
>Assignee: Xiao Liu
>Priority: Major
> Labels: pull-request-available
> Fix For: 2.7.0, 3.0.0-beta-2, 2.6.5, 2.5.14
>
> Attachments: large.png, slow.png
>
>
> When the slowlog feature is enabled, we observe a discrepancy between the
> start times displayed for SlowRPC and Large Response RPC on the RegionServer
> UI page and the actual times, which has a 30min gap.
> We can pull the latest code and compile it, then add the following
> configuration, and start the cluster, maybe after a scan meta table
> operation, then we can see that there's a discrepancy between the start time
> in the log and the displayed time, which feels quite odd.
> {code:xml}
>
> hbase.regionserver.slowlog.systable.enabled
> true
>
>
> hbase.regionserver.slowlog.buffer.enabled
> true
>
>
> hbase.ipc.warn.response.time
> 1
>
>
> hbase.ipc.warn.response.size
> 1
>
> {code}
> {code:java}
> 2025-12-15T00:03:43,472 WARN
> [RpcServer.priority.RWQ.Fifo.read.handler=6,queue=4,port=16020]
> ipc.RpcServer: (responseTooLarge & TooSlow):
> {"call":"Scan(org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ScanRequest)","starttimems":"1765728223468","responsesize":"935","method":"Scan","param":"region
> { type: REGION_NAME value: \"hbase:meta,,1\" } scan { column { family:
> \"info\" } attribute { name: \"_isolationlevel_\" value: \"\\000\" }
> start_row: \"
> ","processingtimems":3,"blockbytesscanned":"4136","fsreadtime":"0","client":"192.168.1.44:57802","queuetimems":0,"class":"HRegionServer"}
> 2025-12-15T00:03:43,472 WARN
> [RpcServer.priority.RWQ.Fifo.read.handler=11,queue=2,port=16020]
> ipc.RpcServer: (responseTooLarge & TooSlow):
> {"call":"Scan(org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ScanRequest)","starttimems":"1765728223469","responsesize":"935","method":"Scan","param":"region
> { type: REGION_NAME value: \"hbase:meta,,1\" } scan { column { family:
> \"info\" } attribute { name: \"_isolationlevel_\" value: \"\\000\" }
> start_row: \"
> ","processingtimems":2,"blockbytesscanned":"4136","fsreadtime":"0","client":"192.168.1.44:57802","queuetimems":1,"class":"HRegionServer"}
> 2025-12-15T00:03:43,472 WARN
> [RpcServer.priority.RWQ.Fifo.read.handler=5,queue=3,port=16020]
> ipc.RpcServer: (responseTooLarge & TooSlow):
> {"call":"Scan(org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ScanRequest)","starttimems":"1765728223469","responsesize":"935","method":"Scan","param":"region
> { type: REGION_NAME value: \"hbase:meta,,1\" } scan { column { family:
> \"info\" } attribute { name: \"_isolationlevel_\" value: \"\\000\" }
> start_row: \"
> ","processingtimems":2,"blockbytesscanned":"4136","fsreadtime":"0","client":"192.168.1.44:57802","queuetimems":1,"class":"HRegionServer"}
> 2025-12-15T00:03:43,472 WARN
> [RpcServer.priority.RWQ.Fifo.read.handler=16,queue=7,port=16020]
> ipc.RpcServer: (responseTooLarge & TooSlow):
> {"call":"Scan(org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ScanRequest)","starttimems":"1765728223468","responsesize":"935","method":"Scan","param":"region
> { type: REGION_NAME value: \"hbase:meta,,1\" } scan { column { family:
> \"info\" } attribute { name: \"_isolationlevel_\" value: \"\\000\" }
> start_row: \"
> ","processingtimems":3,"blockbytesscanned":"4136","fsreadtime":"0","client":"192.168.1.44:57802","queuetimems":0,"class":"HRegionServer"}
> 2025-12-15T00:03:43,472 WARN
> [RpcServer.priority.RWQ.Fifo.read.handler=4,queue=2,port=16020]
> ipc.RpcServer: (responseTooLarge & TooSlow):
> {"call":"Scan(org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ScanRequest)","starttimems":"1765728223468","responsesize":"935","method":"Scan","param":"region
> { type: REGION_NAME value: \"hbase:meta,,1\" } scan { column { family:
> \"info\" } attribute { name: \"_isolationlevel_\" value: \"\\000\" }
> start_row: \"
> ","processingtimems":3,"blockbytesscanned":"4136","fsreadtime":"0","client":"192.168.1.44:57802","queuetimems":0,"class":"HRegionServer"}
> 2025-12-15T00:03:43,472 WARN
> [RpcServer.priority.RWQ.Fifo.read.hand
[jira] [Commented] (HBASE-29777) Slow and Large Response RPC StartTime in SlowLog Operation Details page is incorrect
[
https://issues.apache.org/jira/browse/HBASE-29777?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18063572#comment-18063572
]
Hudson commented on HBASE-29777:
Results for branch branch-3
[build #3 on
builds.a.o|https://ci-hbase.apache.org/job/HBase-Integration-Test/job/branch-3/3/]:
(/) *{color:green}+1 overall{color}*
details (if available):
(/) {color:green}+1 source release artifact{color}
-- See build output for details.
(/) {color:green}+1 client integration test for 3.3.5 {color}
(/) {color:green}+1 client integration test for 3.3.5 with shaded hadoop
client{color}
(/) {color:green}+1 client integration test for 3.3.6 {color}
(/) {color:green}+1 client integration test for 3.3.6 with shaded hadoop
client{color}
(/) {color:green}+1 client integration test for 3.4.0 {color}
(/) {color:green}+1 client integration test for 3.4.0 with shaded hadoop
client{color}
(/) {color:green}+1 client integration test for 3.4.1 {color}
(/) {color:green}+1 client integration test for 3.4.1 with shaded hadoop
client{color}
(/) {color:green}+1 client integration test for 3.4.2 {color}
(/) {color:green}+1 client integration test for 3.4.2 with shaded hadoop
client{color}
(/) {color:green}+1 client integration test for 3.4.3 {color}
(/) {color:green}+1 client integration test for 3.4.3 with shaded hadoop
client{color}
> Slow and Large Response RPC StartTime in SlowLog Operation Details page is
> incorrect
>
>
> Key: HBASE-29777
> URL: https://issues.apache.org/jira/browse/HBASE-29777
> Project: HBase
> Issue Type: Bug
>Affects Versions: 3.0.0-beta-1, 2.6.4, 2.5.13
>Reporter: Xiao Liu
>Assignee: Xiao Liu
>Priority: Major
> Labels: pull-request-available
> Fix For: 2.7.0, 3.0.0-beta-2, 2.6.5, 2.5.14
>
> Attachments: large.png, slow.png
>
>
> When the slowlog feature is enabled, we observe a discrepancy between the
> start times displayed for SlowRPC and Large Response RPC on the RegionServer
> UI page and the actual times, which has a 30min gap.
> We can pull the latest code and compile it, then add the following
> configuration, and start the cluster, maybe after a scan meta table
> operation, then we can see that there's a discrepancy between the start time
> in the log and the displayed time, which feels quite odd.
> {code:xml}
>
> hbase.regionserver.slowlog.systable.enabled
> true
>
>
> hbase.regionserver.slowlog.buffer.enabled
> true
>
>
> hbase.ipc.warn.response.time
> 1
>
>
> hbase.ipc.warn.response.size
> 1
>
> {code}
> {code:java}
> 2025-12-15T00:03:43,472 WARN
> [RpcServer.priority.RWQ.Fifo.read.handler=6,queue=4,port=16020]
> ipc.RpcServer: (responseTooLarge & TooSlow):
> {"call":"Scan(org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ScanRequest)","starttimems":"1765728223468","responsesize":"935","method":"Scan","param":"region
> { type: REGION_NAME value: \"hbase:meta,,1\" } scan { column { family:
> \"info\" } attribute { name: \"_isolationlevel_\" value: \"\\000\" }
> start_row: \"
> ","processingtimems":3,"blockbytesscanned":"4136","fsreadtime":"0","client":"192.168.1.44:57802","queuetimems":0,"class":"HRegionServer"}
> 2025-12-15T00:03:43,472 WARN
> [RpcServer.priority.RWQ.Fifo.read.handler=11,queue=2,port=16020]
> ipc.RpcServer: (responseTooLarge & TooSlow):
> {"call":"Scan(org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ScanRequest)","starttimems":"1765728223469","responsesize":"935","method":"Scan","param":"region
> { type: REGION_NAME value: \"hbase:meta,,1\" } scan { column { family:
> \"info\" } attribute { name: \"_isolationlevel_\" value: \"\\000\" }
> start_row: \"
> ","processingtimems":2,"blockbytesscanned":"4136","fsreadtime":"0","client":"192.168.1.44:57802","queuetimems":1,"class":"HRegionServer"}
> 2025-12-15T00:03:43,472 WARN
> [RpcServer.priority.RWQ.Fifo.read.handler=5,queue=3,port=16020]
> ipc.RpcServer: (responseTooLarge & TooSlow):
> {"call":"Scan(org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ScanRequest)","starttimems":"1765728223469","responsesize":"935","method":"Scan","param":"region
> { type: REGION_NAME value: \"hbase:meta,,1\" } scan { column { family:
> \"info\" } attribute { name: \"_isolationlevel_\" value: \"\\000\" }
> start_row: \"
> ","processingtimems":2,"blockbytesscanned":"4136","fsreadtime":"0","client":"192.168.1.44:57802","queuetimems":1,"class":"HRegionServer"}
> 2025-12-15T00:03:43,472 WARN
> [RpcServer.priority.RWQ.Fifo.read.handler=16,queue=7,port=16020]
> ipc.RpcServer: (responseTooLarge & TooSlow):
> {"call":"Scan(org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ScanRequest)","starttimems":"
[jira] [Commented] (HBASE-29777) Slow and Large Response RPC StartTime in SlowLog Operation Details page is incorrect
[
https://issues.apache.org/jira/browse/HBASE-29777?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18063546#comment-18063546
]
Hudson commented on HBASE-29777:
Results for branch master
[build #3 on
builds.a.o|https://ci-hbase.apache.org/job/HBase-Integration-Test/job/master/3/]:
(/) *{color:green}+1 overall{color}*
details (if available):
(/) {color:green}+1 source release artifact{color}
-- See build output for details.
(/) {color:green}+1 client integration test for 3.3.5 {color}
(/) {color:green}+1 client integration test for 3.3.5 with shaded hadoop
client{color}
(/) {color:green}+1 client integration test for 3.3.6 {color}
(/) {color:green}+1 client integration test for 3.3.6 with shaded hadoop
client{color}
(/) {color:green}+1 client integration test for 3.4.0 {color}
(/) {color:green}+1 client integration test for 3.4.0 with shaded hadoop
client{color}
(/) {color:green}+1 client integration test for 3.4.1 {color}
(/) {color:green}+1 client integration test for 3.4.1 with shaded hadoop
client{color}
(/) {color:green}+1 client integration test for 3.4.2 {color}
(/) {color:green}+1 client integration test for 3.4.2 with shaded hadoop
client{color}
(/) {color:green}+1 client integration test for 3.4.3 {color}
(/) {color:green}+1 client integration test for 3.4.3 with shaded hadoop
client{color}
> Slow and Large Response RPC StartTime in SlowLog Operation Details page is
> incorrect
>
>
> Key: HBASE-29777
> URL: https://issues.apache.org/jira/browse/HBASE-29777
> Project: HBase
> Issue Type: Bug
>Affects Versions: 3.0.0-beta-1, 2.6.4, 2.5.13
>Reporter: Xiao Liu
>Assignee: Xiao Liu
>Priority: Major
> Labels: pull-request-available
> Fix For: 2.7.0, 3.0.0-beta-2, 2.6.5, 2.5.14
>
> Attachments: large.png, slow.png
>
>
> When the slowlog feature is enabled, we observe a discrepancy between the
> start times displayed for SlowRPC and Large Response RPC on the RegionServer
> UI page and the actual times, which has a 30min gap.
> We can pull the latest code and compile it, then add the following
> configuration, and start the cluster, maybe after a scan meta table
> operation, then we can see that there's a discrepancy between the start time
> in the log and the displayed time, which feels quite odd.
> {code:xml}
>
> hbase.regionserver.slowlog.systable.enabled
> true
>
>
> hbase.regionserver.slowlog.buffer.enabled
> true
>
>
> hbase.ipc.warn.response.time
> 1
>
>
> hbase.ipc.warn.response.size
> 1
>
> {code}
> {code:java}
> 2025-12-15T00:03:43,472 WARN
> [RpcServer.priority.RWQ.Fifo.read.handler=6,queue=4,port=16020]
> ipc.RpcServer: (responseTooLarge & TooSlow):
> {"call":"Scan(org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ScanRequest)","starttimems":"1765728223468","responsesize":"935","method":"Scan","param":"region
> { type: REGION_NAME value: \"hbase:meta,,1\" } scan { column { family:
> \"info\" } attribute { name: \"_isolationlevel_\" value: \"\\000\" }
> start_row: \"
> ","processingtimems":3,"blockbytesscanned":"4136","fsreadtime":"0","client":"192.168.1.44:57802","queuetimems":0,"class":"HRegionServer"}
> 2025-12-15T00:03:43,472 WARN
> [RpcServer.priority.RWQ.Fifo.read.handler=11,queue=2,port=16020]
> ipc.RpcServer: (responseTooLarge & TooSlow):
> {"call":"Scan(org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ScanRequest)","starttimems":"1765728223469","responsesize":"935","method":"Scan","param":"region
> { type: REGION_NAME value: \"hbase:meta,,1\" } scan { column { family:
> \"info\" } attribute { name: \"_isolationlevel_\" value: \"\\000\" }
> start_row: \"
> ","processingtimems":2,"blockbytesscanned":"4136","fsreadtime":"0","client":"192.168.1.44:57802","queuetimems":1,"class":"HRegionServer"}
> 2025-12-15T00:03:43,472 WARN
> [RpcServer.priority.RWQ.Fifo.read.handler=5,queue=3,port=16020]
> ipc.RpcServer: (responseTooLarge & TooSlow):
> {"call":"Scan(org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ScanRequest)","starttimems":"1765728223469","responsesize":"935","method":"Scan","param":"region
> { type: REGION_NAME value: \"hbase:meta,,1\" } scan { column { family:
> \"info\" } attribute { name: \"_isolationlevel_\" value: \"\\000\" }
> start_row: \"
> ","processingtimems":2,"blockbytesscanned":"4136","fsreadtime":"0","client":"192.168.1.44:57802","queuetimems":1,"class":"HRegionServer"}
> 2025-12-15T00:03:43,472 WARN
> [RpcServer.priority.RWQ.Fifo.read.handler=16,queue=7,port=16020]
> ipc.RpcServer: (responseTooLarge & TooSlow):
> {"call":"Scan(org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ScanRequest)","starttimems":"1765
