[
https://issues.apache.org/jira/browse/HDDS-4984?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Ke-Yi Sung reassigned HDDS-4984:
--------------------------------
Assignee: Ke-Yi Sung
> Async profiler 2.0 no longer supports svg output
> ------------------------------------------------
>
> Key: HDDS-4984
> URL: https://issues.apache.org/jira/browse/HDDS-4984
> Project: Apache Ozone
> Issue Type: Improvement
> Reporter: Wei-Chiu Chuang
> Assignee: Ke-Yi Sung
> Priority: Major
> Labels: newbie
>
> HDDS-1116 added the servlet for async profiler which outputs a flame graph in
> svg format.
> The async profiler (https://github.com/jvm-profiling-tools/async-profiler)
> 2.0 no longer supports svg. Instead, html only. Therefore, Ozone can't use
> the latest async profiler.
> File this patch to make a small change to output html format.
> Essentially, Ozone's async profiler servlet creates a process of
> "/path/to/profiler.sh -e cpu -d 10 -o svg -f /path/to/output.svg pid" We
> should make it "-o html -f /path/to/output.html"
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
