Re: processes only consume system time ????
John Baldwin wrote: Yes. This is a FAQ. The accounting is screwed up, and some of the statistics are wrong. Your system is scheduling processes close enough to normal that you shouldn't have any problems. Ah, I am sorry. I searched the -current archives but I didn't find anything related. And yes, I supposed that this problem was an accounting issue, since the scheduling works fine indeed. Thanks, -- JMA ** Jose M. Alcaide // [EMAIL PROTECTED] // [EMAIL PROTECTED] ** ** "Beware of Programmers who carry screwdrivers" -- Leonard Brandwein ** To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
processes only consume system time ????
This happens with freshly built -CURRENT, on an uniprocessor machine: $ cat loop.c main() { while (1); } $ time ./loop [ wait for ten seconds... ] ^C real0m9.982s user0m0.000s sys 0m5.689s Uh? Other utilities, such as top(1) and systat(1) show that 100% of time is accounted to the system. I imagine that this is related to SMPng... Any clues? Cheers, -- JMA ** Jose M. Alcaide // [EMAIL PROTECTED] // [EMAIL PROTECTED] ** ** "Beware of Programmers who carry screwdrivers" -- Leonard Brandwein ** To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
RE: processes only consume system time ????
On 21-Sep-00 Jose M. Alcaide wrote: This happens with freshly built -CURRENT, on an uniprocessor machine: $ cat loop.c main() { while (1); } $ time ./loop [ wait for ten seconds... ] ^C real0m9.982s user0m0.000s sys 0m5.689s Uh? Other utilities, such as top(1) and systat(1) show that 100% of time is accounted to the system. I imagine that this is related to SMPng... Yes. This is a FAQ. The accounting is screwed up, and some of the statistics are wrong. Your system is scheduling processes close enough to normal that you shouldn't have any problems. Any clues? Cheers, -- JMA -- John Baldwin [EMAIL PROTECTED] -- http://www.FreeBSD.org/~jhb/ PGP Key: http://www.cslab.vt.edu/~jobaldwi/pgpkey.asc "Power Users Use the Power to Serve!" - http://www.FreeBSD.org/ To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message