On 19/11/2008, at 3:00 PM, Tom Lanyon wrote:
We haven't been able to catch it quick enough to determine which
process is using all CPU.
The other option is that we're just seeing a huge amount of glocks
created on the node running backups and all others (webservers) are
just hanging whilst trying to access files. I've just done some
fairly aggressive tuning of the GFS mounts on all nodes; hopefully
this fixes it!
Regards,
Tom
After tuning some GFS parameters yesterday, last night's backup ran
without a hitch! :)
Tom
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