Messages in this thread | | | Subject | Re: [RFC][PATCH 0/2] Swap token re-tuned | From | Peter Zijlstra <> | Date | Tue, 03 Oct 2006 09:32:02 +0200 |
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On Mon, 2006-10-02 at 00:59 -0700, Andrew Morton wrote:
> IOW: does the patch help mem=96M;make -j5??
Its hardly swapping; I'll go back to mem=64M; make -j5 that got some decent swapping and still ~50% cpu.
-vanilla:
Command being timed: "make -j5" User time (seconds): 2557.12 System time (seconds): 1239.14 Percent of CPU this job got: 87% Elapsed (wall clock) time (h:mm:ss or m:ss): 1:12:36 Average shared text size (kbytes): 0 Average unshared data size (kbytes): 0 Average stack size (kbytes): 0 Average total size (kbytes): 0 Maximum resident set size (kbytes): 0 Average resident set size (kbytes): 0 Major (requiring I/O) page faults: 50920 Minor (reclaiming a frame) page faults: 8988166 Voluntary context switches: 129759 Involuntary context switches: 146431 Swaps: 0 File system inputs: 0 File system outputs: 0 Socket messages sent: 0 Socket messages received: 0 Signals delivered: 0 Page size (bytes): 4096 Exit status: 0
-swap-token:
Command being timed: "make -j5" User time (seconds): 2557.20 System time (seconds): 1122.35 Percent of CPU this job got: 86% Elapsed (wall clock) time (h:mm:ss or m:ss): 1:10:54 Average shared text size (kbytes): 0 Average unshared data size (kbytes): 0 Average stack size (kbytes): 0 Average total size (kbytes): 0 Maximum resident set size (kbytes): 0 Average resident set size (kbytes): 0 Major (requiring I/O) page faults: 56116 Minor (reclaiming a frame) page faults: 8985073 Voluntary context switches: 135533 Involuntary context switches: 145494 Swaps: 0 File system inputs: 0 File system outputs: 0 Socket messages sent: 0 Socket messages received: 0 Signals delivered: 0 Page size (bytes): 4096 Exit status: 0
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