[
https://issues.apache.org/jira/browse/IGNITE-27356?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Viacheslav Blinov updated IGNITE-27356:
---------------------------------------
Docs Text:
Added new metrics under "storage.<aipersist|aimem>.checkpoint" source:
* ReadLockAcquisitionTime - Time from requesting checkpoint read lock until
acquisition in nanoseconds
* ReadLockHoldTime - Duration between checkpoint read lock acquisition and
release in nanoseconds
* ReadLockWaitingThreads - Current number of threads waiting for checkpoint
read lock
Ignite Flags: Docs Required,Release Notes Required
Release Note:
Added new metrics under "storage.<aipersist|aimem>.checkpoint" source:
* ReadLockAcquisitionTime - Time from requesting checkpoint read lock until
acquisition in nanoseconds
* ReadLockHoldTime - Duration between checkpoint read lock acquisition and
release in nanoseconds
* ReadLockWaitingThreads - Current number of threads waiting for checkpoint
read lock
Reviewer: Roman Puchkovskiy
> Add new "aipersist" Checkpoint metrics
> --------------------------------------
>
> Key: IGNITE-27356
> URL: https://issues.apache.org/jira/browse/IGNITE-27356
> Project: Ignite
> Issue Type: Improvement
> Components: storage engines ai3
> Reporter: Viacheslav Blinov
> Assignee: Viacheslav Blinov
> Priority: Major
> Labels: ignite-3
> Fix For: 3.2
>
> Time Spent: 2h 10m
> Remaining Estimate: 0h
>
> Checkpoint metrics:
> - Time from requesting checkpoint read lock until acquisition - distribution
> - Time between read lock acquisition and release - distribution
> - Total number of successful lock acquisitions
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
