Messages in this thread | | | Date | Wed, 27 Nov 2002 21:52:23 +0800 | From | hugang <> | Subject | Re: Limiting max cpu usage per user (old Conectiva patch) |
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On Wed, 27 Nov 2002 10:08:56 -0200 (BRST) Rik van Riel <riel@conectiva.com.br> wrote:
> It's on my patches page: > > http://surriel.com/patches/ > > cheers, The patch is works. Here is the test. w.c ------- #include <stdio.h> main() { while(1); }
------- start 5 w as normal user.. start 5 w as root user.
Enabel the fairsched echo 1 > /proc/sys/kernel/fairsched PID USER PRI NI SIZE RSS SHARE STAT %CPU %MEM TIME COMMAND 976 root 20 0 248 248 204 R 13.1 0.0 0:28 w 974 root 20 0 248 248 204 R 12.9 0.0 0:28 w 975 root 20 0 248 248 204 R 12.9 0.0 0:28 w 973 root 17 0 248 248 204 R 12.5 0.0 0:29 w 972 root 14 0 248 248 204 R 11.9 0.0 0:30 w 968 hugang 20 0 252 252 208 R 7.1 0.0 0:18 w 970 hugang 20 0 252 252 208 R 7.1 0.0 0:17 w 967 hugang 20 0 252 252 208 R 5.9 0.0 0:19 w 969 hugang 20 0 252 252 208 R 5.9 0.0 0:17 w 966 hugang 14 0 252 252 208 R 5.9 0.0 0:20 w
Disabel the fairsched echo 0 > /proc/sys/kernel/fairsched 969 hugang 16 0 252 252 208 R 9.7 0.0 0:20 w 970 hugang 16 0 252 252 208 R 9.7 0.0 0:19 w 966 hugang 16 0 252 252 208 R 9.5 0.0 0:23 w 974 root 16 0 248 248 204 R 9.5 0.0 0:32 w 968 hugang 16 0 252 252 208 R 9.5 0.0 0:20 w 975 root 16 0 248 248 204 R 9.5 0.0 0:32 w 976 root 16 0 248 248 204 R 9.5 0.0 0:32 w 972 root 16 0 248 248 204 R 9.5 0.0 0:34 w 967 hugang 16 0 252 252 208 R 9.1 0.0 0:21 w 973 root 16 0 248 248 204 R 8.9 0.0 0:33 w
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