cpu spike on HUP

Gary Barrueto gary at justin.tv
Wed Nov 3 21:05:33 MSK 2010

On 10/30/2010 2:13 AM, Gary Barrueto wrote:
> On 10/29/2010 11:07 PM, Igor Sysoev wrote:
>>> I just sent a HUP signal to nginx and the cpu shot up to 55% user and
>>> another 10% sys.
>> Do you send a HUP signal to master process only or to worker 
>> processes too ?
> I sent the HUP signal to the master process.
> -gary

Normally, the cpu is at 1% user and system is at 2% when serving 


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