Re: [OFFTOPIC] cpu idle time

1997-10-26 Thread Fabrizio Polacco
joost witteveen wrote: > > Being a Linux enthousiast, I also like to think that AIX has that > additional field, because AIX actually does "wait for IO", i.e., while > waiting for IO it doesn't do run any other jobs in the background. It's the exact opposite: when a process is "waiting for IO" (f

Re: [OFFTOPIC] cpu idle time

1997-10-25 Thread joost witteveen
> I was recently installing linux on a poor 386sx, with 4M of memory. > > I noticed that during a compile of a kernel, 2.0.30, which took 35 hours > to complete, vmstat showed a large idle time. I was swapping like mad, and > came to the conclusion that time spent in swap is accounted for in the >

RE: [OFFTOPIC] cpu idle time

1997-10-25 Thread George Bonser
I would say that it sure makes performance tuning a lot easier if you know exactly what needs tuning! (responding from debian-user) On 25-Oct-97 Walter L. Preuninger II wrote: > I was recently installing linux on a poor 386sx, with 4M of memory. > > I noticed that during a compile of a kernel,