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 <[email protected]>wrote: > 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 difficult. > > In our production, we add a metrics filter in MetricsContext, which can be > configured as to our needs, which will reduce the amount of metrics, and > take a good effect. > > > > > 2013/9/24 Otis Gospodnetic <[email protected]> > >> Me, too! >> >> Otis >> -- >> HBase Performance Monitoring -- http://sematext.com/spm >> >> >> >> On Mon, Sep 23, 2013 at 7:10 AM, Arati Patro <[email protected]> >> 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 >> > table in HBase from being sent to Ganglia? Or just any information on >> how >> > to configure HBase to emit fewer metrics? >> > >> > >> > Thanks, >> > Arati Patro >> > >> > >> > On Thu, Sep 19, 2013 at 4:47 AM, Ron Echeverri <[email protected] >> >wrote: >> > >> >> 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 to emit fewer >> >> metrics. >> >> """ >> >> >> >> However, although there is documentation to help set up Ganglia >> metrics for >> >> HBase, there doesn't seem to be any that shows how to make HBase emit >> fewer >> >> metrics. Could someone lend me a hand? I have increased the period in >> >> hadoop-metrics.properties but that has proven insufficient. >> >> >> >> thanks >> >> rone >> >> >> > > > > -- > Bing Jiang > weibo: http://weibo.com/jiangbinglover > BLOG: www.binospace.com > BLOG: http://blog.sina.com.cn/jiangbinglover > Focus on distributed computing, HDFS/HBase > > > 2013/9/24 Otis Gospodnetic <[email protected]> > >> Me, too! >> >> Otis >> -- >> HBase Performance Monitoring -- http://sematext.com/spm >> >> >> >> On Mon, Sep 23, 2013 at 7:10 AM, Arati Patro <[email protected]> >> 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 >> > table in HBase from being sent to Ganglia? Or just any information on >> how >> > to configure HBase to emit fewer metrics? >> > >> > >> > Thanks, >> > Arati Patro >> > >> > >> > On Thu, Sep 19, 2013 at 4:47 AM, Ron Echeverri <[email protected] >> >wrote: >> > >> >> 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 to emit fewer >> >> metrics. >> >> """ >> >> >> >> However, although there is documentation to help set up Ganglia >> metrics for >> >> HBase, there doesn't seem to be any that shows how to make HBase emit >> fewer >> >> metrics. Could someone lend me a hand? I have increased the period in >> >> hadoop-metrics.properties but that has proven insufficient. >> >> >> >> thanks >> >> rone >> >> >> > > > > -- > Bing Jiang > Tel：(86)134-2619-1361 > weibo: http://weibo.com/jiangbinglover > BLOG: www.binospace.com > BLOG: http://blog.sina.com.cn/jiangbinglover > Focus on distributed computing, HDFS/HBase >
