[
https://issues.apache.org/jira/browse/ZOOKEEPER-2290?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14954316#comment-14954316
]
Liu Shaohui commented on ZOOKEEPER-2290:
----------------------------------------
[~cconroy]
{quote}
I would suggest also publishing the raw counters. Monotonically increasing
counters are a bit more versatile than locally computed rates.
{quote}
In my opinion, the qps metrics are more direct than the raw counter and there
may be some deviation in the qps calculated from the counter by the external
monitor system.
> Add read/write qps metrics in monitor cmd
> -----------------------------------------
>
> Key: ZOOKEEPER-2290
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2290
> Project: ZooKeeper
> Issue Type: Improvement
> Affects Versions: 3.4.6
> Reporter: Liu Shaohui
> Priority: Minor
> Labels: monitor
> Fix For: 3.6.0
>
> Attachments: ZOOKEEPER-2290-v1.patch, ZOOKEEPER-2290-v2.patch,
> ZOOKEEPER-2290-v3.patch
>
>
> Read/write qps are important metrics to show the pressure of the cluster. We
> can also use it to alert about some abuse of zookeeper.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
