Messages in this thread | | | Date | Sat, 10 Apr 2004 09:19:31 +0200 | From | Marcus Hartig <> | Subject | Re: 2.6.5-mjb1 |
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Hi,
tested with latencytest-0.5.2. Sched stats turned off in the kernel. Look at "2.6.5 latencytest +aa5 +mm3 as/cfq scheduler" to compare.
---------- 2.6.5-mjb1 AS scheduler ---------- x11.log: cpu_hz = 2.08792e+09 cpu_load=0.800000 loops per run = 537513 total latency = 1.953125 ms cpu latency = 1.562500 ms max diff = 3.03868 ms (overrun 0) within 1ms = 33088, factor = 99.9788% within 2ms = 33095, factor = 100% deviation = 0.0196589
proc.log: cpu_hz = 2.08792e+09 cpu_load=0.800000 loops per run = 537547 total latency = 1.953125 ms cpu latency = 1.562500 ms max diff = 3.05196 ms (overrun 0) within 1ms = 15385, factor = 99.9805% within 2ms = 15388, factor = 100% deviation = 0.0205876
diskwrite.log: cpu_hz = 2.08792e+09 cpu_load=0.800000 loops per run = 537500 total latency = 1.953125 ms cpu latency = 1.562500 ms max diff = 4.40418 ms (overrun 1) within 1ms = 10989, factor = 99.9273% within 2ms = 10996, factor = 99.9909% deviation = 0.0545299
diskcopy.log: cpu_hz = 2.08792e+09 cpu_load=0.800000 loops per run = 537552 total latency = 1.953125 ms cpu latency = 1.562500 ms max diff = 5.08319 ms (overrun 3) within 1ms = 27949, factor = 99.9321% within 2ms = 27965, factor = 99.9893% deviation = 0.0385951
diskread.log: cpu_hz = 2.08792e+09 cpu_load=0.800000 loops per run = 537564 total latency = 1.953125 ms cpu latency = 1.562500 ms max diff = 3.15495 ms (overrun 0) within 1ms = 28029, factor = 99.9715% within 2ms = 28037, factor = 100% deviation = 0.0249104
Best regards,
Marcus
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