swap zone exhausted, increase kern.maxswzone

Marc G. Fournier freebsd at hub.org
Sat May 5 18:10:05 UTC 2007


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- --On Saturday, May 05, 2007 10:49:29 -0700 Matthew Dillon 
<dillon at apollo.backplane.com> wrote:

>     The swblock structures only apply to actively swapped out data.  Mark,
>     how much data is actually swapped out (pstat -s) at the time the
>     problem is reported?
>
>     If you can dump UMA memory statistics that would be beneficial as well.
>     I just find it hard to imagine that any system would actually be using
>     that much swap, but hey! :-)

That's why I think that the socket issue and this one are co-related ... with 
everything started up (93 jails), my swap usage right now is:

mars# pstat -s
Device          1K-blocks     Used    Avail Capacity
/dev/da0s1b       8388608       20  8388588     0%

Its only been up 2.5 hours so far, but still, everything is started up ...

- ----
Marc G. Fournier           Hub.Org Networking Services (http://www.hub.org)
Email . scrappy at hub.org                              MSN . scrappy at hub.org
Yahoo . yscrappy               Skype: hub.org        ICQ . 7615664
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