OpenVZ Forum


Home » Mailing lists » Users » Some observations from ploop testing
Some observations from ploop testing [message #45634] Sat, 24 March 2012 17:35 Go to previous message
jjs - mainphrame is currently offline  jjs - mainphrame
Messages: 44
Registered: January 2012
Member
I've been creating simfs and ploop based containers and exercising them in
different ways. While the ploop-based containers are basically working, in
my testing a ploop-based CT seems to require more resources than an
equivalent simfs-based CT. On my modest 32 bit test rig with 1 GB RAM, I've
been running dbench on simfs based CTs and looking at performance with new
kernel versions. But when running dbench tests on a ploop based CT with the
same resources, it has not been able to finish because the machine runs out
of resources, performance slows to a crawl and even host processes are
killed off.

I'll try to get some more memory for this machine for further testing.

Regards,

Joe


http://static.openvz.org/userbars/openvz-user.png
 
Read Message
Read Message
Read Message
Read Message
Read Message
Previous Topic: Problems encountered increasing CT diskspace with layout=ploop
Next Topic: Re: [Announce] Kernel RHEL6 testing 042stab053.4
Goto Forum:
  


Current Time: Tue Jul 16 17:40:12 GMT 2024

Total time taken to generate the page: 0.02943 seconds