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https://issues.apache.org/jira/browse/IGNITE-26209?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18021428#comment-18021428
]
Ignite TC Bot commented on IGNITE-26209:
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{panel:title=Branch: [pull/12339/head] Base: [master] : No blockers
found!|borderStyle=dashed|borderColor=#ccc|titleBGColor=#D6F7C1}{panel}
{panel:title=Branch: [pull/12339/head] Base: [master] : New Tests
(13)|borderStyle=dashed|borderColor=#ccc|titleBGColor=#D6F7C1}
{color:#00008b}PDS (Compatibility){color} [[tests
1|https://ci2.ignite.apache.org/viewLog.html?buildId=8597630]]
* {color:#013220}IgniteCompatibilityBasicTestSuite:
MetricConfigurationCompatibilityTest.test - PASSED{color}
{color:#00008b}Cache 13{color} [[tests
10|https://ci2.ignite.apache.org/viewLog.html?buildId=8597573]]
* {color:#013220}IgniteCacheTestSuite13:
OutboundIoMessageQueueSizeTest.testDiscoveryMsgQueue - PASSED{color}
* {color:#013220}IgniteCacheTestSuite13:
OutboundIoMessageQueueSizeTest.testCommunicationMsgQueue - PASSED{color}
* {color:#013220}IgniteCacheTestSuite13:
SystemViewCacheExpiryPolicyTest.testCacheViewExpiryPolicy[factory=org.apache.ignite.internal.processors.platform.cache.expiry.PlatformExpiryPolicyFactory@101bdd1c,
actual=PlatformExpiryPolicyFactory [create=1, update=-2, access=-1,
expiryPlc=PlatformExpiryPolicy [create=1 MILLISECONDS, access=ETERNAL]]] -
PASSED{color}
* {color:#013220}IgniteCacheTestSuite13:
SystemViewCacheExpiryPolicyTest.testCacheViewExpiryPolicy[factory=org.apache.ignite.internal.processors.platform.cache.expiry.PlatformExpiryPolicyFactory@11f23203,
actual=PlatformExpiryPolicyFactory [create=2, update=4, access=8,
expiryPlc=PlatformExpiryPolicy [create=2 MILLISECONDS, update=4 MILLISECONDS,
access=8 MILLISECONDS]]] - PASSED{color}
* {color:#013220}IgniteCacheTestSuite13:
SystemViewCacheExpiryPolicyTest.testCacheViewExpiryPolicy[factory=org.apache.ignite.internal.processors.platform.cache.expiry.PlatformExpiryPolicyFactory@6221b13b,
actual=PlatformExpiryPolicyFactory [create=0, update=1, access=-1,
expiryPlc=PlatformExpiryPolicy [create=ZERO, update=1 MILLISECONDS,
access=ETERNAL]]] - PASSED{color}
* {color:#013220}IgniteCacheTestSuite13:
SystemViewCacheExpiryPolicyTest.testCacheViewExpiryPolicy[factory=org.apache.ignite.internal.processors.platform.cache.expiry.PlatformExpiryPolicyFactory@e91af20,
actual=PlatformExpiryPolicyFactory [create=-1, update=0, access=-1,
expiryPlc=PlatformExpiryPolicy [create=ETERNAL, update=ZERO, access=ETERNAL]]]
- PASSED{color}
* {color:#013220}IgniteCacheTestSuite13: MetricsSelfTest.testMaxValueMetric -
PASSED{color}
* {color:#013220}IgniteCacheTestSuite13:
MetricsSelfTest.testMaxValueMetricMultithreaded - PASSED{color}
* {color:#013220}IgniteCacheTestSuite13:
SystemViewCacheExpiryPolicyTest.testCacheViewExpiryPolicy[factory=javax.cache.configuration.FactoryBuilder$SingletonFactory@7e3236d,
actual=SingletonFactory [expiryPlc=EternalExpiryPolicy [create=ETERNAL]]] -
PASSED{color}
* {color:#013220}IgniteCacheTestSuite13:
MetricsConfigurationTest.testIntervalMetricConfiguration - PASSED{color}
{color:#00008b}Control Utility 2{color} [[tests
2|https://ci2.ignite.apache.org/viewLog.html?buildId=8597665]]
* {color:#013220}IgniteControlUtilityTestSuite2:
MetricCommandTest.testConfigureInterval[cmdHnd=cli] - PASSED{color}
* {color:#013220}IgniteControlUtilityTestSuite2:
MetricCommandTest.testConfigureInterval[cmdHnd=jmx] - PASSED{color}
{panel}
[TeamCity *--> Run :: All*
Results|https://ci2.ignite.apache.org/viewLog.html?buildId=8597679&buildTypeId=IgniteTests24Java8_RunAll]
> Add metrics to improve node network unavailability detection
> ------------------------------------------------------------
>
> Key: IGNITE-26209
> URL: https://issues.apache.org/jira/browse/IGNITE-26209
> Project: Ignite
> Issue Type: Improvement
> Reporter: Aleksey Plekhanov
> Assignee: Aleksey Plekhanov
> Priority: Major
> Labels: ise
> Time Spent: 50m
> Remaining Estimate: 0h
>
> Any metrics collection system gathers them discretely. In the interval
> between collections, some metric may exceed its critical threshold values and
> return to normal levels by the time of the next collection. For example, a
> short-term network unavailability of a node can lead to a significant
> increase in operation latency. The fact that there was an issue with this
> particular node could be detected by observing an increase in the size of the
> outgoing message queue for the TCP Communication SPI on that node. However,
> if we collect metrics less frequently than the duration of the node's
> downtime, such spikes might go unnoticed. It is necessary to have metrics
> that would record bursts of accumulated message queues from
> Discovery/Communication SPIs over a certain period of time.
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