[ic] Logging slow pages

[Bill Carr]

On Jun 14, 2006, at 9:35 AM, Daniel Collis-Puro wrote:

> Bill Carr wrote:
>> each of my four web servers got into heavy CPU load. I had to kill  
>> off
>> and restart interchange to make them calm back down.
> You might try putting the most recent Vend::Parser out of CVS into
> production.
>
> I have specific reasons to think this may mitigate load spikes/ 
> locked up
> IC processes. :-)
Thanks, I tried it on my devo server and it caused the load to spike  
with the interchange processes going into uninterruptible sleep for  
the first couple of pages served. Then it settled down.

18355 interch   16   0 87516  38m 2628 D  2.6 15.5   0:00.41 interchange
18361 interch   16   0 87516  39m 2628 D  2.6 15.8   0:00.41 interchange
18363 interch   16   0 87516  38m 2628 D  2.6 15.2   0:00.39 interchange
18357 interch   16   0 87516  39m 2628 D  2.4 15.7   0:00.41 interchange
18365 interch   16   0 87516  40m 2628 D  2.2 16.2   0:00.40 interchange
     9 root      15   0     0    0    0 S  1.4  0.0  80:02.09 kswapd0
18367 interch   16   0 87516  39m 2628 D  1.0 15.9   0:00.40 interchange
18107 root      17   0  2260  652  432 R  0.8  0.3   0:03.95 top


I'm trying it on my production rig now.

Bill