[Mono-list] Mono Issue
Garikai Tachiwona (DSL AK)
GarikaiT@datacom.co.nz
Tue, 12 Apr 2005 09:32:11 +1200
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Hi,
=20
The background to our problem is that we are deploying a large website
on mono for a customer, and have the server 'freeze' about 1-2 times a
day. At the freeze points mono takes up between 15-55% of memory on the
web server, typically consumes around 3% of CPU, and the website
becomes responsive again if the mono processes are restarted.
=20
The freeze is completely random. When we run strace we get copius output
into the trace logs resulting in a large build-up in the log size. We
are therefore forced to stop the trace because of this. Gdb kills the
running application, so we don't use it.
=20
Is there another way of running the trace for days on-end without
producing voluminous (and perhaps unnecessary) data?
=20
Regards
=20
Garikai Tachiwona
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<p class=3DMsoNormal><font size=3D2 color=3Dgray face=3D"Trebuchet =
MS"><span
style=3D'font-size:10.0pt;font-family:"Trebuchet =
MS";color:gray'>Hi,<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 color=3Dgray face=3D"Trebuchet =
MS"><span
style=3D'font-size:10.0pt;font-family:"Trebuchet =
MS";color:gray'><o:p> </o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 color=3Dgray face=3D"Trebuchet =
MS"><span
style=3D'font-size:10.0pt;font-family:"Trebuchet MS";color:gray'>The =
background
to our problem is that we are deploying a large website on mono for a =
customer,
and have the server 'freeze' about 1-2 times a day. At the freeze =
points mono
takes up between 15-55% of memory on the web server, typically =
consumes around
3% of CPU, and the website becomes responsive again if the mono =
processes are
restarted.<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 color=3Dgray face=3D"Trebuchet =
MS"><span
style=3D'font-size:10.0pt;font-family:"Trebuchet =
MS";color:gray'><o:p> </o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 color=3Dgray face=3D"Trebuchet =
MS"><span
style=3D'font-size:10.0pt;font-family:"Trebuchet MS";color:gray'>The =
freeze is
completely random. When we run strace we get copius output into the =
trace logs
resulting in a large build-up in the log size. We are therefore forced =
to stop
the trace because of this. Gdb kills the running application, so we =
don’t
use it.<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 color=3Dgray face=3D"Trebuchet =
MS"><span
style=3D'font-size:10.0pt;font-family:"Trebuchet =
MS";color:gray'><o:p> </o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 color=3Dgray face=3D"Trebuchet =
MS"><span
style=3D'font-size:10.0pt;font-family:"Trebuchet MS";color:gray'>Is =
there another
way of running the trace for days on-end without producing voluminous =
(and
perhaps unnecessary) data?<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 color=3Dgray face=3D"Trebuchet =
MS"><span
style=3D'font-size:10.0pt;font-family:"Trebuchet =
MS";color:gray'><o:p> </o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 color=3Dgray face=3D"Trebuchet =
MS"><span
style=3D'font-size:10.0pt;font-family:"Trebuchet =
MS";color:gray'>Regards<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 color=3Dgray face=3D"Trebuchet =
MS"><span
style=3D'font-size:10.0pt;font-family:"Trebuchet =
MS";color:gray'><o:p> </o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 color=3Dgray face=3D"Trebuchet =
MS"><span
style=3D'font-size:10.0pt;font-family:"Trebuchet MS";color:gray'>Garikai
Tachiwona</span></font><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'><o:p></o:p></span></font></p>
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