Re: sendfile hosing apache?

[Matthew Dillon <dillon@xxxxxxxxxxxxxxxxxxxx>]

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:I wrote about this back in November, but enabling sendfile in apache
:seems to make it use more and more cpu as the server runs.  Right now
:I've been running the server for about an hour, and I have a load of
:about 20.  If I disable sendfile in apache, it seems to work fine.  If
:I run ps, it says those processes are in a 'RL' state.  Is it normal
:for sendfile to use this much cpu?
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:Of course I'm willing to provide an info required to figure this out.
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:Thanks,
:Peter

    It sure isn't.  Do a ktrace -p <pid> of one of the apache's while it
    is in that state, for a few seconds (terminate it with ktrace -C).

					-Matt