search for: virdomainsetmemorystatsperiod

Hello, A collecting period should be set to get domain memory stats (virDomainSetMemoryStatsPeriod function or virsh dommemstat --period from command line). Is there a way to set this period automatically using XML config or any other way?

...es > > version 2.6.32 (2nd December 2009). > > Acording to the kernel RPM's changelog, this was backported into 2.6.32-38.el6 > and released in RHEL 6.0 (Nov 2010): > https://bugzilla.redhat.com/show_bug.cgi?id=601690 In that case, I'd guess that Gleb just forgot to call virDomainSetMemoryStatsPeriod, perhaps? Gleb, you didn't mention what language (binding) you're using. In virsh, use the "--period N" option for the dommemstat command at least once in order to enable stats collection. -- Claudio

> In that case, I'd guess that Gleb just forgot to call > virDomainSetMemoryStatsPeriod, perhaps? I've just performed the same test with CentOS 7 at the host and CentOS 7 at the guest. Everything works. # virsh dommemstat vm1 actual 1048576 swap_in 0 swap_out 0 major_fault 751 minor_fault 3958627 unused 375900 available 1017988 rss 978248 I don't know the reason it doesn...

Hi, ALL, I just look for the class and method to use blockcopy in libvirt-java on this page: http://libvirt.org/sources/java/javadoc/ However, I can not find out. Libvirt-java Support blockcopy ? Thanks. Best Regards, Star Guo

At Thu, 03 Jul 2014 17:46:14 +0300, Gleb Voronich wrote: > > > > virDomainMemoryStats() gets those stats, if qemu is new enough to > > provide them, and if the guest cooperates to provide them. > Well I use the latest QEMU 2.0.0 > I have the latest CentOS 6.5 installed on the guest and unfortunately > I can't get more stats that I have. > > > Which OS are

Yes, you are right. Listen, as the documentation is not very exaustive, can you explain briefly to me how a guest agent works? After installing it via the apt-get on the hypervisor (I am using ubuntu as host system) how can I create a script which would do this? That is waiting for an acpi signal and actually shut down the guest. And what other operation can you actually do with a guest agent? I