similar to: Mounting VM filesystem on host while VM running

hello Michal, That was my worries as well, and I think that your advice is probably the right one. Or even, I'm might request an enhancement to the collect libvirt plugin to report also FS information. Kind regards patrick On , Michal Privoznik wrote: > On 08.08.2016 09:33, Patrick PICHON wrote: >> Hello, >> >> >> All my VMs are using LVs created on the host

On 08.08.2016 09:33, Patrick PICHON wrote: > Hello, > > > All my VMs are using LVs created on the host side. > > I'm using collectd to monitor some of the ressources of my host as well > as the libvirt pluging to monitor my VMs. > > Collectd has an interesting plugin ( df ) which can monitor the > filesystem usage. > > I would like to use it to monitor

On Mon, 2016-08-08 at 10:37 +0200, Michal Privoznik wrote: > On 08.08.2016 10:23, Patrick PICHON wrote: > >  > > hello Michal, > >  > > That was my worries as well, and I think that your advice is probably > > the right one. Or even, I'm might request an enhancement to the collect > > libvirt plugin to report also FS information. >  > What I'd

Hi All Is there a tool to monitor qemu-kvm guest vm memory usage ( free in guest vm)?Nowadays, I have already researched some methods:1. qemu-kvm process memory usage.? ? ?Since qemu-kvm process memory usage always increases as time goes on, it will not reflect the memory usage in vm.2.?virsh dommemstat? ? ?Just as method 1.3.?virsh qemu-monitor-command --hmp [domain name] "info mem"? ?

--- scripts/ovirt | 2 +- scripts/ovirt-config-collectd | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/scripts/ovirt b/scripts/ovirt index 8296783..4a7cbc7 100755 --- a/scripts/ovirt +++ b/scripts/ovirt @@ -43,7 +43,7 @@ start() { log "skipping ovirt-awake, oVirt identify service not available" fi - find_srv collectd tcp +

On Sun, Nov 16, 2008 at 11:08 AM, Arnaud Quette <aquette.dev at gmail.com> wrote: >>> The remainder, until the -pre stage, will be: >>> - the Powerman support (through the powerman driver) for more PDUs >>> - the possible RRD integration into upslog >> >> It would be nice to have native RRD support in upslog, but we may also >> want to point

On Tuesday 21 October 2014 22:06:48 Charles Lepple did opine And Gene did reply: > Hi Gene, > > On Oct 21, 2014, at 9:12 PM, Gene Heskett <gheskett at wdtv.com> wrote: > >> configure: error: libgd not found, required for CGI build > >> > >> And gdlib does not appear to be available from the repo's. > > Sorry, I must have missed that message.

> That makes no sense because we are supposed to have just forked successfully I just realized libguestfs uses fork. Now we know why qemu-img worked - I launched it with popen. > So it must be something to do with collectd and how it runs programs. > Is it using LD_PRELOAD trickery, or replacing libc, or using seccomp? If I understand the question correctly - it's about how

On Tue, Nov 13, 2018 at 10:04:33AM +0000, Daniel P. Berrangé wrote: > On Fri, Nov 09, 2018 at 12:19:30PM +0000, Richard W.M. Jones wrote: > > Peter Dimitrov and myself were debugging a very peculiar bug when > > libguestfs is run as a plugin from collectd: > > > > https://www.redhat.com/archives/libguestfs/2018-November/thread.html#00023 > > > > The long

From: root <root at chappy.(none)> Use ovirt-config-logging in /etc/init.d/ovirt --- scripts/ovirt | 19 ++++--------------- scripts/ovirt-config-logging | 2 +- scripts/ovirt-functions | 4 ++++ 3 files changed, 9 insertions(+), 16 deletions(-) diff --git a/scripts/ovirt b/scripts/ovirt index 4ff03f2..0c5e3be 100755 --- a/scripts/ovirt +++ b/scripts/ovirt @@

Peter Dimitrov and myself were debugging a very peculiar bug when libguestfs is run as a plugin from collectd: https://www.redhat.com/archives/libguestfs/2018-November/thread.html#00023 The long story short is that collectd leaks SIGCHLD == SIG_IGN setting into plugins: https://www.redhat.com/archives/libguestfs/2018-November/msg00095.html This means that any plugin that does the usual

Hi Gene, On Oct 21, 2014, at 9:12 PM, Gene Heskett <gheskett at wdtv.com> wrote: >> configure: error: libgd not found, required for CGI build >> >> And gdlib does not appear to be available from the repo's. > Sorry, I must have missed that message. This is still with Ubuntu 10.04, right? http://packages.ubuntu.com/source/lucid/nut lists the build dependencies,

rhbz#:51422 --- ovirt-node.spec.in | 149 +++++++++------------------------------------------ 1 files changed, 27 insertions(+), 122 deletions(-) diff --git a/ovirt-node.spec.in b/ovirt-node.spec.in index 3138011..b4e660d 100644 --- a/ovirt-node.spec.in +++ b/ovirt-node.spec.in @@ -43,76 +43,23 @@ Requires: nc Requires: grub Requires: /usr/sbin/crond Requires: anyterm

Hey guys, puppet n00b here. I think I already found an answer for my question here, but the topic was dated back in november of 2011, so I''m hoping things have changed since then! Here''s the topic I''m referring to. https://groups.google.com/forum/?fromgroups#!topic/puppet-users/oSHWWjMX-sE I''m running: CentOS 6.3 yum 3.2.29 puppet 3.2.1 To sum it up, I

Added a new function, "ask_yes_or_no", to ovirt-functions. It contains a default prompt if none is provided. Changed all prompts that ask for yes, no and/or abort to use this new method. Signed-off-by: Darryl L. Pierce <dpierce at redhat.com> --- scripts/ovirt-config-boot-wrapper | 8 ++--- scripts/ovirt-config-collectd | 39 +++++++++++++++-----------

Here are strace outputs per process. strace_output.22076 is the plugin's pid. (A little before forking) strace_output.22077 runs qemu-img strace_output.22078 is a mystery to me strace_output.22079 is rm -rf to the overlay image and its temporary dir. Best Regards, Peter On Wed, Nov 7, 2018 at 4:38 PM Richard W.M. Jones <rjones@redhat.com> wrote: > On Wed, Nov 07, 2018 at

Hi all, could somebody point me to what is considered a sound way to offer Xen guests on a two node DRBD cluster in combination with Pacemaker? I prefer block devices over images for the DomU''s. I understand that for live migration DRBD 8.3 is needed, but I''m not sure as to what kind of resource agents/technologies are advised (LVM,cLVM, ...) and what kind of DRBD config

We have extended collectd virt plugin to extract info about disk usage from a libvirt domain using libguestfs. In addition to my previous mail I am attaching some more infomration about the problem. Currently the collectd plugin works fine and retrieves the required statistics. The problem that I face happens after certain number of cycles (getting disk usage statistics). Collectd is terminated

Thank you, Rich, This was the issue indeed. export LIBGUESTFS_BACKEND=direct fixed it. The next step I tried was to integrate libguestfs in collectd virt plugin to collect this data automatically. In this case I'm having an unknown error in add_libvirt_dom() (same with add_domain) when it's invoking qemu-img to create overlay image. There is no difference between manual and service

We have extended collectd virt plugin to extract info about disk usage from a libvirt domain using libguestfs. We have had several issues with it which were raised here in 2018 by Peter Dimitrov. Currently the collectd plugin works fine and retrieves the required statistics. Current collectd configuration says that interval of reading statistics (interval of calling all plugins read functions) is