hi, Ron.
Indeed, I have rewrote the implementation of
org.apache.hadoop.hbase.regionserver.metrics.RegionServerMetrics
org.apache.hadoop.hbase.regionserver.metrics.RegionServerDynamicMetrics
There are major changes as below:
1) change the context name for hbase to separate name for each other;
like
Thanks, Bing, but i still don't understand *how* to configure that. Could
you share your hadoop-metrics.properties file, or any other files you use
for this?
rone
On Mon, Sep 23, 2013 at 8:29 PM, Bing Jiang wrote:
> hbase metrics contains different types:RegionServerMetrics and
> RegionServerD
hbase metrics contains different types:RegionServerMetrics and
RegionServerDynamicMetrics.
And there are more metrics emitted from RegionServerDynamicMetrics,
especially in case that there are more regions in RS.
RegionServerMetrics and RSDM share one metrics context, which makes the
control become
Me, too!
Otis
--
HBase Performance Monitoring -- http://sematext.com/spm
On Mon, Sep 23, 2013 at 7:10 AM, Arati Patro wrote:
> Hi All,
>
>
> I have the same query. Tried searching for a solution on the web but found
> nothing very helpful. Is there some way I could disable metrics for every
>
Hi All,
I have the same query. Tried searching for a solution on the web but found
nothing very helpful. Is there some way I could disable metrics for every
table in HBase from being sent to Ganglia? Or just any information on how
to configure HBase to emit fewer metrics?
Thanks,
Arati Patro
In http://hbase.apache.org/book/hbase_metrics.html we see
"""
15.4.2. Warning To Ganglia Users
Warning to Ganglia Users: by default, HBase will emit a LOT of metrics per
RegionServer which may swamp your installation. Options include either
increasing Ganglia server capacity, or configuring HBase
