Re: Determining cause of system slowdowns
Bill Hager <[email protected]>
| Newsgroups | gmane.org.user-groups.jaxlug |
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| Message-ID | <CAAdDeSveFGy4Et17E02dwxkxJ8qvisjSyw0R+yp4U62gZ-Pj3w@mail.gmail.com> |
On Wed, Feb 15, 2012 at 12:57 PM, Dean, Mike <mike-ovVSJprB0qbqlBn2x/[email protected]> wrote: > Unfortunately, I have not been able to get a snapshot from top when it is > running slow. The slowdowns typically only last a few seconds and do not > occur with any sort of regularity (that I've been able to determine, > anyway. > > nmon is a nice tool for collecting a bunch of info including CPU, Memory, VM, Network, Disk, and Top processes. You can view data live or dump the data to CSV for further analysis later. http://nmon.sourceforge.net/