search for: sadc

...y useful to us for what it does. However, it is hard coded to poll systems at 5 minute intervals, which of course proves not to be so useful when you have to dig down into more detail on something. What we typically do for load tests where we need more detail, is run this command : /usr/lib64/sa/sadc -d -I -F 2 /var/log/foo/bar Which of course logs data every 2 seconds. We now have a problem with our PostgreSQL server and want to set something up to record sadc data more frequently than the 1 minute limitation of cron. Though 2 seconds is probably a bit much, we are thinking more like 5 or...

Hi, we run an "old" mailserver system which was set up a couple of years ago. The systme dose "everything" what we need(ed). Over the last days I noticed an unnormal increase of the system load up to 10 and lots of users told me that there mailclient connections (sending and receiving) are dropped from time to time. I was planing to exchange the server respectively distribut

...ug. Here are the symptoms: 1) kswapd1 running at 100%, there are not much paging 2) when i logged in, root can't kill -9 ANY processes 3) memory is used up, swap is probably only used up for couple hundred MBs at most (Swap space has couple Gig available) I saw in the logs: kernel: INFO: task sadc:23936 blocked for more than 120 seconds. kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Annoyingly, I failed to reproduce the issues. I tried to reproduce it with the "stress" software package, using up CPU, memory, etc. But I failed to re...

> -----Original Message----- > From: Les Mikesell [mailto:lesmikesell at gmail.com] > Sent: Tuesday, October 29, 2013 5:25 PM > To: CentOS mailing list > Subject: Re: [CentOS] How should I reinstall CentOS? > > On Tue, Oct 29, 2013 at 3:47 PM, Michael Hennebry > <hennebry at web.cs.ndsu.nodak.edu> wrote: > > <SNIP> > > > I'm not willing to

...] Remounting root filesystem in read-write mode: [ OK ] Mounting local filesystems: mount: special device /dev/drbd0 does not exist [FAILED] Enabling local filesystem quotas: [ OK ] Enabling /etc/fstab swaps: [ OK ] Entering non-interactive startup Calling the system activity data collector (sadc)... Starting monitoring for VG vg_sys: 3 logical volume(s) in volume group "vg_sys" monitored [ OK ] Starting monitoring for VG vg_sysdata: 5 logical volume(s) in volume group "vg_sysdata" monitored [ OK ] Bringing up loopback interface: [ OK ] Bringing up interface...

...Is the time that it is taking 'object.size' to return a value to be expected for such a list? Much better results were obtained when the character vectors were converted to factors. ###### Results from the testing ################### > str(x.1) List of 10 $ : chr [1:227299] "sadc" "sar" "date" "ksh" ... $ : chr [1:227299] "aprperf" "aprperf" "aprperf" "aprperf" ... $ : num [1:227299] 23 23 0 23 23 0 0 0 0 23 ... $ : num [1:227299] 0 0 0 0 0 0 0 0 0 0 ... $ : num [1:227299] 3600 3600 0.01 3600 360...

...n read-write mode: [ OK ] > Mounting local filesystems: mount: special device /dev/drbd0 does not exist > [FAILED] > Enabling local filesystem quotas: [ OK ] > Enabling /etc/fstab swaps: [ OK ] > Entering non-interactive startup > Calling the system activity data collector (sadc)... > Starting monitoring for VG vg_sys: 3 logical volume(s) in volume group "vg_sys" monitored > [ OK ] > Starting monitoring for VG vg_sysdata: 5 logical volume(s) in volume group "vg_sysdata" monitored > [ OK ] > Bringing up loopback interface: [ OK ]...

On 5/3/2016 2:52 PM, Clint Dilks wrote: > Are you using SE Linux? If so does the context for /dev/drbd0 match on > both systems ? afaik, this has nothing to do with the drbd slave. I reboot the master, replication resumes just fine, but the /data filesystem doesn't get automounted til I manually mount it. -- john r pierce, recycling bits in santa cruz

Hi All, Could anybody tell me the creating of pv domain on nas. I mean to say that root file sytem should be at nas location. Useful links will be most welcome. Thanks, Trilok _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users