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.