Add storefile count per region (or per cf even) metrics; add size too?
----------------------------------------------------------------------
Key: HBASE-5832
URL: https://issues.apache.org/jira/browse/HBASE-5832
Project: HBase
Issue Type: Improvement
Reporter: stack
>From IRC this morning:
{code}
07:26 < ntelford> is there a way to monitor the number and size of
store files *per region*?
07:26 < ntelford> I know region servers expose a metric on the total
across all regions, but that's fairly unhelpful to us
...
08:11 < St^Ack> ntelford: no. number is easy but when you say size,
you mean size of all the storefiles in the region, not the size per
storefile (asking because one of the lads is exposing per region
metrics at mo and those would be easy to add)
08:12 < ntelford> St^Ack, for size we're actually interested in the
individual store file size
08:13 < St^Ack> ntelford: how would we do that in metric? metric
would be dynamic
08:13 < ntelford> specifically, we want to monitor: the maximum,
minimum, mean (and some percentiles) number of store files within a
region
...
08:13 < ntelford> and the maximum, minimum, mean (+ percentiles) size
of individual store files
08:13 < ntelford> :)
08:13 < St^Ack> now you are verging on abuse!
...
{code}
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators:
https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
