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https://issues.apache.org/jira/browse/ZOOKEEPER-3432?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Mocheng Guo updated ZOOKEEPER-3432:
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Description: Current server trace goes into normal local log files which
does not scale and has negative impact on server performance when turned on.
The proposed improvement is to write traces asynchronously with configurable in
memory buffer to a separate process which can be on different hardware, so that
large volume of traces would be processed and persisted without affecting
zookeeper server performance. (was: Current server trace goes into normal
local log files which does not scale and has negative impact on server
performance when turned on. The proposed improvement is to write traces
asynchronously with configurable in memory buffer to a separate process which
can be on different hardware, so that large volume of traces would be processed
and persisted without affect zookeeper server performance.)
> Improving zookeeper trace for performance and scalability
> ---------------------------------------------------------
>
> Key: ZOOKEEPER-3432
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-3432
> Project: ZooKeeper
> Issue Type: Improvement
> Components: server
> Affects Versions: 3.5.6
> Reporter: Mocheng Guo
> Priority: Major
>
> Current server trace goes into normal local log files which does not scale
> and has negative impact on server performance when turned on. The proposed
> improvement is to write traces asynchronously with configurable in memory
> buffer to a separate process which can be on different hardware, so that
> large volume of traces would be processed and persisted without affecting
> zookeeper server performance.
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