Hi Harsh,
Thanks for responding,
I would be interested in what the dev group had in mind for this and I
also have a couple of additional queries ;
I can see that a quick win for this would be to expose the existing
Jetty statistics metrics within the jetty-management api/
Existing metrics which can be exposed include without much effort include;
statsOnMs: Time in milliseconds stats have been collected for.
statsReset(): Reset statistics.
requests: Number of requests since statsReset() called.
requestsActive: Number of requests currently active.
requestsActiveMin: Minimum number of active requests since
statsReset() called.
requestsActiveMax: Maximum number of active requests since
statsReset() called.
requestsDurationAve: Average duration of request handling in
milliseconds since statsReset() called.
requestsDurationMin: Get minimum duration in milliseconds of request
handling since statsReset() called.
requestsDurationMax: Get maximum duration in milliseconds of request
handling since statsReset() called.
requestsDurationTotal: Get total duration in milliseconds of all
request handling since statsReset() called.
1) Is it ok to apply this change to the trunk in common-dev?
2) Do we want to expose these metrics based on an additional
configuration item,
i.e within the Yarn -site config can we entertain something like the
following?
yarn.nodemanager.http.jmx [default:true]
Thoughts dev group?
Thanks
S
Quoting Harsh J <ha...@cloudera.com>:
Hi Steve,
Per my knowledge, no one is currently working on this or has planned
to. The request is also unassigned so you can go right ahead!
Do ping the common-dev@ with any review requests, or discussion
requests, should no one respond to the JIRA comments in time.
On Wed, May 8, 2013 at 4:19 AM, <sya...@stevendyates.com> wrote:
Hi Dev list,
I am looking into implementing Add metrics for HTTP Server (HADOOP-8905) and
would first like to seek clarification that no one else has covered this off
to their knowledge within an existing JIRA or nobody has the intention to
cover this off shortly.
Kind Regards
Steve
--
Harsh J
