[CentOS] High load average, low CPU utilization
Miranda Hawarden-Ogata
hawarden at ifa.hawaii.eduThu Mar 27 22:44:53 UTC 2014
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On 2014/03/27 12:20, Matt Garman wrote: > Anyone seen anything like this? Any thoughts or ideas? > > Thanks, > Matt Something of a shot in the dark, but when we had a server with a high load average where nothing obvious was causing it, it turned out to be multiple df cmds hanging on a stale nfs mount. This command helped us id it: top -b -n 1 | awk '{if (NR <=7) print; else if ($8 == "D") {print; count++} } END {print "Total status D: "count}' Hope that helps, Miranda
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