[
https://issues.apache.org/jira/browse/ZOOKEEPER-3019?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16449062#comment-16449062
]
ASF GitHub Bot commented on ZOOKEEPER-3019:
-------------------------------------------
Github user phunt commented on a diff in the pull request:
https://github.com/apache/zookeeper/pull/501#discussion_r183571986
--- Diff: docs/zookeeperAdmin.html ---
@@ -2213,6 +2213,7 @@ <h4>The Four Letter Words</h4>
zk_min_latency 0
zk_packets_received 70
zk_packets_sent 69
+ zk_num_alive_connections 1
--- End diff --
Please remove doc/{html,pdf} from PRs - these files are regenerated during
commit time by the committer. (and are a pain to manage wrt the PR merge tool)
> Add a metric to track number of slow fsyncs
> -------------------------------------------
>
> Key: ZOOKEEPER-3019
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-3019
> Project: ZooKeeper
> Issue Type: Improvement
> Components: jmx, server
> Affects Versions: 3.5.3, 3.4.11, 3.6.0
> Reporter: Norbert Kalmar
> Assignee: Norbert Kalmar
> Priority: Major
> Fix For: 3.5.4, 3.6.0, 3.4.13
>
>
> Add jmx bean and Command to ZooKeeper server to expose the the number of slow
> fsyncs as a metric.
> FileTxnLog.commit() should count the number of times fsync exceedsÂ
> fsyncWarningThresholdMS.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
