Re: User cpu time VS system cpu time

2010-05-06 Thread Robert Bonomi
> From: cronfy > Date: Thu, 6 May 2010 15:33:40 +0400 > Subject: Re: User cpu time VS system cpu time > > Hello, > > >> I want to understand difference between user CPU time and system CPU > >> time in system accounting. > > But keep in mind that "k

Re: User cpu time VS system cpu time

2010-05-06 Thread Ivan Voras
On 05/06/10 13:33, cronfy wrote: Hello, I want to understand difference between user CPU time and system CPU time in system accounting. But keep in mind that "kernel time" is a broad category - while IO time in itself does not count as CPU time, file system operations for example do, because t

Re: User cpu time VS system cpu time

2010-05-06 Thread cronfy
Hello, >> I want to understand difference between user CPU time and system CPU >> time in system accounting. > But keep in mind that "kernel time" is a broad category - while IO time in > itself does not count as CPU time, file system operations for example do, > because they really can be CPU int

Re: User cpu time VS system cpu time

2010-05-04 Thread Ivan Voras
On 05/03/10 18:00, cronfy wrote: Hello, I want to understand difference between user CPU time and system CPU time in system accounting. When some process uses many system CPU, does it really mean that process prouduces heavy load on server and takes up resources that could be used by other task