Re: [Users] Statistics of virtual machines

On 21/02/2012 22:41, Nathan Stratton wrote: > On Tue, 21 Feb 2012, Itamar Heim wrote: > >> On 02/21/2012 07:41 PM, Nathan Stratton wrote: >>> On Tue, 21 Feb 2012, Gal Hammer wrote: >>> >>>> The ovirt-guest-agent returns "free" memory as the sum of three fields >>>> (free memory, buffers and cache). The logic behind this is because >>>> linux will reduce the memory used for buffers and cache as needed. So >>>> we can assume this is a "free" memory. >>> >>> Has anyone built a rpm repo with common RPMs, only one I see is fc16. The ovirt-guest-agent can probably build and used only on fc16. This is due the changes in the file system layout (/run is tmpfs for example) and using systemd and not initd.

>> do you mean noarch? Although the agent is written in python and could have been noarch it is not possible because of its sub-packages. The sub-packages (gdm/kdm plug-ins and a pam module) are written in C. > I found a older SRPM ovirt-guest-agent-1.0.0-2.1.src.rpm and was able to > compile it for Centos 6.2. Is there anyting special you need to do to > set it up? Right now I get: > > MainThread::INFO::2012-02-21 > 20:28:35,431::ovirt-guest-agent::25::root::Starting oVirt guest agent > MainThread::ERROR::2012-02-21 > 20:28:35,450::ovirt-guest-agent::57::root::Unhandled exception in oVirt > guest agent! > Traceback (most recent call last): > File "/usr/share/ovirt-guest-agent/ovirt-guest-agent.py", line 55, in > <module> > agent.run() > File "/usr/share/ovirt-guest-agent/ovirt-guest-agent.py", line 33, in run > file(AGENT_PIDFILE, "w").write("%s\n" % (os.getpid())) > IOError: [Errno 2] No such file or directory: > '/var/run/ovirt-guest-agent/ovirt-guest-agent.pid' Is the directory /var/run/ovirt-guest-agent exists and does the rhevagent user have a write permissions on it? Gal.