Hi, you should take a look at the following 3 links :
my performance talk about GPFS , take a look at the dstat plugin mentioned in the charts : http://www.gpfsug.org/wp-content/uploads/2014/05/UG10_GPFS_Performance_Session_v10.pdf documentation about the mmpmon interface and use in GPFS : http://www-01.ibm.com/support/knowledgecenter/SSFKCN_4.1.0/com.ibm.cluster.gpfs.v4r1.gpfs200.doc/bl1adv_mmpmonch.htm documentation about GSS/ESS/GNR in case you care about this as well and its additional mmpmon commands : http://www-01.ibm.com/support/knowledgecenter/SSFKCN/bl1du14a.pdf Sven On Fri, Nov 21, 2014 at 11:35 AM, Jan-Frode Myklebust <[email protected]> wrote: > I'm considering writing a Performance CoPilot agent (PMDA, Performance > Metrics Domain Agent) for GPFS, and would like to collect all/most of > the metrics that are already available in the gpfs SNMP agent -- ideally > without using SNMP.. > > So, could someone help me with where to find GPFS performance data? I've > noticed "mmfsadm" has a "resetstats" option, but what are these stats / > where can I find them? All in mmpmon? > > Also the GPFS-MIB.txt seems to point at some commands I'm unfamiliar > with: > > -- all other node data from EE "get nodes" command > -- Status info from EE "get fs -b" command > -- Performance data from mmpmon "gfis" command > -- Storage pool table comes from EE "get pools" command > -- Storage pool data comes from SDR and EE "get pools" command > -- Disk data from EE "get fs" command > -- Disk performance data from mmpmon "ds" command: > -- From mmpmon nc: > > > Any idea what 'EE "get nodes"' is? And what do they mean by 'mmpmon > "gfis"', "nc" or "ds"? These commands doesn't work when fed to mmpmon.. > > > > -jf > _______________________________________________ > gpfsug-discuss mailing list > gpfsug-discuss at gpfsug.org > http://gpfsug.org/mailman/listinfo/gpfsug-discuss >
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