pcp_collect uses a program called pmdumptext This one seems to be missing in the pcp - sources (version 3.5.8)
You will find it in pcp-gui... Bert > -----Original Message----- > From: Wiegers, Bert [mailto:bert.wieg...@t-systems-sfr.com] > Sent: Tuesday, August 30, 2011 3:57 PM > To: xCAT Users Mailing list > Subject: Re: [xcat-user] Monitoring with pcp > > It's working (had this issue before). > > > > Bert > > > > From: Ling Gao [mailto:ling...@us.ibm.com] > Sent: Tuesday, August 30, 2011 3:53 PM > To: xCAT Users Mailing list > Cc: xCAT Users Mailing list > Subject: Re: [xcat-user] Monitoring with pcp > > > > Thanks for the details. > > Do you have DNS setup on the mn for the nodes? > > run host <nodename> > > Does it give correct ip address? > > Ling > > Ling Gao > Poughkeepsie Unix Development Lab > IBM Systems and Technology Group > Internal: T/L 293-5692 > External: ling...@us.ibm.com, 845-433-5692 > > "I never worry about the future. It comes soon enough." --- Albert Einstein > > > > From: "Wiegers, Bert" <bert.wieg...@t-systems-sfr.com> > To: xCAT Users Mailing list <xcat-user@lists.sourceforge.net> > Date: 08/30/2011 02:26 AM > Subject: Re: [xcat-user] Monitoring with pcp > > ________________________________ > > > > > Hi ling, > > > It is there and running. > > Starting it manually gives: > > # /opt/xcat/sbin/pcp_collect > Use of uninitialized value $hostname in substitution (s///) at > /opt/xcat/lib/perl/xCAT/NetworkUtils.pm line 154. > Use of uninitialized value $hostname in substitution (s///) at > /opt/xcat/lib/perl/xCAT/NetworkUtils.pm line 154. > Use of uninitialized value $hostname in substitution (s///) at > /opt/xcat/lib/perl/xCAT/NetworkUtils.pm line 154. > Use of uninitialized value $hostname in substitution (s///) at > /opt/xcat/lib/perl/xCAT/NetworkUtils.pm line 154. > config file is in /opt/xcat/lib/perl/xCAT_monitoring/pcp/pcpmon.config > config file is in /opt/xcat/lib/perl/xCAT_monitoring/pcp/pcpmon.config > config file is in /opt/xcat/lib/perl/xCAT_monitoring/pcp/pcpmon.config > config file is in /opt/xcat/lib/perl/xCAT_monitoring/pcp/pcpmon.config > config file is in /opt/xcat/lib/perl/xCAT_monitoring/pcp/pcpmon.config > config file is in /opt/xcat/lib/perl/xCAT_monitoring/pcp/pcpmon.config > config file is in /opt/xcat/lib/perl/xCAT_monitoring/pcp/pcpmon.config > config file is in /opt/xcat/lib/perl/xCAT_monitoring/pcp/pcpmon.config > config file is in /opt/xcat/lib/perl/xCAT_monitoring/pcp/pcpmon.config > : > : > : > > The first lines I do see frequently using xcat-commands. > /opt/xcat/lib/perl/xCAT/NetworkUtils.pm > 153: my $hostname = gethostbyaddr(inet_aton($iporhost), AF_INET); > 154: $hostname =~ s/\..*//; #short hostname > > Bert > > From: Ling Gao [mailto:ling...@us.ibm.com <mailto:ling...@us.ibm.com> ] > Sent: Monday, August 29, 2011 11:00 PM > To: xCAT Users Mailing list > Cc: xCAT Users Mailing list > Subject: Re: [xcat-user] Monitoring with pcp > > Hi Bert, > Does the cluster have service node involved? After you run monstart, the > cronjob > /opt/xcat/sbin/pcp_collect is supposed to be run on the mn and the sn. > Please check if there are cron jobs running on the mn and the sn? If there is > no service node, then just > check on the mn. > crontab -l > What does it return? > > You can also run /opt/xcat/sbin/pcp_collect manually, (you can uncomment some > of the print > statement), to see what might be wrong. > > Ling > > Ling Gao > Poughkeepsie Unix Development Lab > IBM Systems and Technology Group > Internal: T/L 293-5692 > External: ling...@us.ibm.com, 845-433-5692 > > "I never worry about the future. It comes soon enough." --- Albert Einstein > > > > From: "Wiegers, Bert" <bert.wieg...@t-systems-sfr.com> > To: xCAT Users Mailing list <xcat-user@lists.sourceforge.net> > Date: 08/29/2011 02:22 AM > Subject: Re: [xcat-user] Monitoring with pcp > ________________________________________ > > > > Hello Ling, > > It is the standard entry: > > # cat pcpmon.config > mem.physmem > mem.util.free > mem.util.swapFree > filesys.used > proc.memory.size > disk.dev.total > > We are running: > # xdsh -V > Version 2.5.1 (svn r8304, built Thu Dec 2 14:31:00 EST 2010) > > I tried the rcm as well with the same effect. > > Bert > > > From: Ling Gao [mailto:ling...@us.ibm.com <mailto:ling...@us.ibm.com> ] > Sent: Monday, August 29, 2011 2:16 AM > To: xCAT Users Mailing list > Cc: xcat-user@lists.sourceforge.net > Subject: Re: [xcat-user] Monitoring with pcp > > What is the file $::XCATROOT/lib/perl/xCAT_monitoring/pcp/pcpmon.config > looks like? > > What version of xCAT are you using? (xdsh -V) > > Ling > > Ling Gao > Poughkeepsie Unix Development Lab > IBM Systems and Technology Group > Internal: T/L 293-5692 > External: ling...@us.ibm.com, 845-433-5692 > > "I never worry about the future. It comes soon enough." --- Albert Einstein > > > > From: "Wiegers, Bert" <bert.wieg...@t-systems-sfr.com> > To: "xcat-user@lists.sourceforge.net" <xcat-user@lists.sourceforge.net> > Date: 08/26/2011 07:22 PM > Subject: [xcat-user] Monitoring with pcp > ________________________________________ > > > > Hi, > I am trying to set up a monitoring with xcat and pcp. > > I got pcp-3.5.8-1 and installed it on the headnode and some computenodes. > nodetype is osi. > > monadd pcpmon > monstart pcpmon -r > ... > > # monls pcpmon > pcpmon monitored node-status-monitored > > tabdump monsetting is empty > tabdump performance is empty > monshow pcpmon nodeXY is empty > > > The daemons are running and I can query the remote machine with pminfo. > What am I missing? > > Best regards, > Bert > > ------------------------------------------------------------------------------ > EMC VNX: the world's simplest storage, starting under $10K > The only unified storage solution that offers unified management > Up to 160% more powerful than alternatives and 25% more efficient. > Guaranteed. http://p.sf.net/sfu/emc-vnx-dev2dev > <http://p.sf.net/sfu/emc-vnx-dev2dev> > _______________________________________________ > xCAT-user mailing list > xCAT-user@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/xcat-user <https://lists.sourceforge.net/lists/listinfo/xcat- > user> > > > ------------------------------------------------------------------------------ > EMC VNX: the world's simplest storage, starting under $10K > The only unified storage solution that offers unified management > Up to 160% more powerful than alternatives and 25% more efficient. > Guaranteed. http://p.sf.net/sfu/emc-vnx-dev2dev > <http://p.sf.net/sfu/emc-vnx-dev2dev> > _______________________________________________ > xCAT-user mailing list > xCAT-user@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/xcat-user <https://lists.sourceforge.net/lists/listinfo/xcat- > user> > > ------------------------------------------------------------------------------ > Special Offer -- Download ArcSight Logger for FREE! > Finally, a world-class log management solution at an even better > price-free! And you'll get a free "Love Thy Logs" t-shirt when you > download Logger. Secure your free ArcSight Logger TODAY! > http://p.sf.net/sfu/arcsisghtdev2dev <http://p.sf.net/sfu/arcsisghtdev2dev> > _______________________________________________ > xCAT-user mailing list > xCAT-user@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/xcat-user <https://lists.sourceforge.net/lists/listinfo/xcat- > user>
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