similar to: virsh dominfo not returning any stats

Hi I'm testing cmt event of libvirt, and I have two questions. I will be very grateful if someone can give me some help. Q1:"virsh domstats --perf" and linux perf tool has different result. I have a guest with cmt event enabled, start guest and get perf statistic every 1s: # while true; do virsh domstats rhel7.2-1030 --perf; sleep 1; done In the meanwhile, I use perf tool to get

Hi, I am looking for the information w.r.t domstats command line option of virsh tool. 1> This command line option is available with which version of libvirt. 2> How to get Guest's disk related information in case storage pool does not exist on host. Thanks and Regards, Manish

On 18.02.2016 06:01, Jain, Manish (HP Software) wrote: > Hi, > > I am looking for the information w.r.t domstats command line option of virsh tool. > > > 1> This command line option is available with which version of libvirt. Looks like the command has been introduced in 5e542970 which is part of 1.2.8 release. > > 2> How to get Guest's disk related

Thanks Ravi for your analysis. So as far as I understand nothing to worry about but my question now would be: how do I get rid of this file from the heal info? > -------- Original Message -------- > Subject: Re: [Gluster-users] self-heal not working > Local Time: August 27, 2017 3:45 PM > UTC Time: August 27, 2017 1:45 PM > From: ravishankar at redhat.com > To: mabi <mabi at

On 08/28/2017 01:57 AM, Ben Turner wrote: > ----- Original Message ----- >> From: "mabi" <mabi at protonmail.ch> >> To: "Ravishankar N" <ravishankar at redhat.com> >> Cc: "Ben Turner" <bturner at redhat.com>, "Gluster Users" <gluster-users at gluster.org> >> Sent: Sunday, August 27, 2017 3:15:33 PM >>

This patch changes the device destruction function to one that exists in in the XendDomainInfo class, instead of a non existent method. Signed-off-by: Sean Dague <sean@dague.net> Diffstat output: XendDomain.py | 2 +- 1 files changed, 1 insertion(+), 1 deletion(-) diff -r 41a74438bcba tools/python/xen/xend/XendDomain.py --- a/tools/python/xen/xend/XendDomain.py Fri Sep 9 18:36:48

This is a resend on the patch from late last week as I haven''t seen it in the changelog yet. Comments welcomed if there is an issue with the patch. -Sean -- __________________________________________________________________ Sean Dague Mid-Hudson Valley sean at dague dot net Linux Users Group http://dague.net

Yes, the shds did pick up the file for healing (I saw messages like " got entry: 1985e233-d5ee-4e3e-a51a-cf0b5f9f2aea") but no error afterwards. Anyway I reproduced it by manually setting the afr.dirty bit for a zero byte file on all 3 bricks. Since there are no afr pending xattrs indicating good/bad copies and all files are zero bytes, the data self-heal algorithm just picks the

On 08/28/2017 01:29 PM, mabi wrote: > Excuse me for my naive questions but how do I reset the afr.dirty > xattr on the file to be healed? and do I need to do that through a > FUSE mount? or simply on every bricks directly? > > Directly on the bricks: `setfattr -n trusted.afr.dirty -v 0x000000000000000000000000

----- Original Message ----- > From: "mabi" <mabi at protonmail.ch> > To: "Ravishankar N" <ravishankar at redhat.com> > Cc: "Ben Turner" <bturner at redhat.com>, "Gluster Users" <gluster-users at gluster.org> > Sent: Sunday, August 27, 2017 3:15:33 PM > Subject: Re: [Gluster-users] self-heal not working > >

Great, can you raise a bug for the issue so that it is easier to keep track (plus you'll be notified if the patch is posted) of it? The general guidelines are @ https://gluster.readthedocs.io/en/latest/Contributors-Guide/Bug-Reporting-Guidelines but you just need to provide whatever you described in this email thread in the bug: i.e. volume info, heal info, getfattr and stat output of

Hi, I am doing some domain resource monitoring work. I use cat /dev/urandom | md5sum to simulate vCPU load and write a script to calculate vCPU utilization. It seems all good at the beginning. After I abort the ``cat ... md5sum`` command in domain, I see some strange data as below: CPU time: 8410960000000 CPU util: 99.8410609331% CPU time: 8411970000000 CPU util: 100.843672381% CPU time:

I was getting vCPU use time outside of guest with libvirt-python API, and them calculate utilization with (cpuTime2 - cpuTime1) / (t2 - t1). I was not doing this inside the guest os. 2015-07-24 15:09 GMT+08:00 2020human <human2020@qq.com>: > You calculate is vCPU use time not utilization。 > > use_time/total_cpu_time is utilization。 > > total_cpu_time=`cat /proc/stat |sed -n

Thank you for the command. I ran it on all my nodes and now finally the the self-heal daemon does not report any files to be healed. Hopefully this scenario can get handled properly in newer versions of GlusterFS. > -------- Original Message -------- > Subject: Re: [Gluster-users] self-heal not working > Local Time: August 28, 2017 10:41 AM > UTC Time: August 28, 2017 8:41 AM >

Is there a way to get the current cache allocation status of a host from libvirt, via API or virsh? I've seen some references to a 'virsh nodecachestats' command in some patches from 2017 that doesn't seem to exist, and I see that 'virsh domstats --cpu-total <domain>' has similar information but seems to be focused on cache monitoring information rather than the

Is there a way to get the current cache allocation status of a host from libvirt, via API or virsh? I've seen some references to a 'virsh nodecachestats' command in some patches from 2017 that doesn't seem to exist, and I see that 'virsh domstats --cpu-total <domain>' has similar information but seems to be focused on cache monitoring information rather than the

Excuse me for my naive questions but how do I reset the afr.dirty xattr on the file to be healed? and do I need to do that through a FUSE mount? or simply on every bricks directly? > -------- Original Message -------- > Subject: Re: [Gluster-users] self-heal not working > Local Time: August 28, 2017 5:58 AM > UTC Time: August 28, 2017 3:58 AM > From: ravishankar at redhat.com >

Hi Ravi, Did you get a chance to have a look at the log files I have attached in my last mail? Best, Mabi > -------- Original Message -------- > Subject: Re: [Gluster-users] self-heal not working > Local Time: August 24, 2017 12:08 PM > UTC Time: August 24, 2017 10:08 AM > From: mabi at protonmail.ch > To: Ravishankar N <ravishankar at redhat.com> > Ben Turner

Hi My libvirt version is 3.4.0,host system is centos 7.4 ,kernel is 3.10.0-693.el7.x86_64 , when I shutdown domain in virtual system, My program call virDomainMemoryStats, My program blocked in this api. the call stack is #0 0x00007ff242d78a3d in poll () from /lib64/libc.so.6 #1 0x00007ff243755ce8 in virNetClientIOEventLoop () from /lib64/libvirt.so.0 #2 0x00007ff24375654b in

Hi , I Sent this to the wrong list (libvirt-devel) on friday ... so i am trying to send it to the correct one this time. Apologize for double posting. I also created a ticket on bugzilla.redhat.com for this https://bugzilla.redhat.com/show_bug.cgi?id=927336 still i am posting it here because is absolutely possible i am doing something wrong and someone here will see it . Description of the