Messages in this thread | | | Subject | [osdl-aim-7] 2.6.0-test5-mm2 | Date | Mon, 15 Sep 2003 14:31:56 -0700 | From | Cliff White <> |
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Here are results from OSDL's Scalable Test Platform.
Performance falls off compared to -test5 on the 8-cpu machines.
We are also experiencing some warnings on some tests:
Badness in as_dispatch_request at drivers/block/as-iosched.c:1241
And, we have three machines with processes hanging in 'D' state. More data as we get it. cliffw
----------------------------- Database workload
stp1 CPU machine
STP id PLM# Kernel Name Workfile MaxJPM MaxU Change Host Options Newest Kernel - Baseline for % change 279938 2144 2.6.0-test5-mm2 new_dbase 999.53 17 0.00 stp1-001 profile=2 279569 2112 2.6.0-test5-mm1-fix11.0 new_dbase 990.94 17 -0.86 stp1-003 profile=2 279455 2110 linux-2.6.0-test5 new_dbase 992.06 17 -0.75 stp1-003 profile=2 stp 2-cpu 279957 2144 2.6.0-test5-mm2 new_dbase 1306.85 22 0.00 stp2-002 profile=2 279879 2142 2.6.0-test5-O1int20.1-2 new_dbase 1325.89 22 1.46 stp2-003 profile=2 279474 2110 linux-2.6.0-test5 new_dbase 1337.11 22 2.32 stp2-000 profile=2 stp 8-cpu 279931 2144 2.6.0-test5-mm2 new_dbase 8273.17 136 0.00 stp8-003 profile=2 elevator=cfq 279929 2144 2.6.0-test5-mm2 new_dbase 8309.33 136 0.44 stp8-003 profile=2 elevator=deadline 279927 2144 2.6.0-test5-mm2 new_dbase 8547.23 136 3.31 stp8-000 profile=2 279448 2110 linux-2.6.0-test5 new_dbase 8812.21 144 6.52 stp8-000 profile=2 elevator=cfq 279446 2110 linux-2.6.0-test5 new_dbase 8950.07 144 8.18 stp8-002 profile=2 elevator=deadline 279444 2110 linux-2.6.0-test5 new_dbase 8785.24 144 6.19 stp8-002 profile=2
--------------- Detail on any run: http://khack.osdl.org/stp/<STP id> Hardware details: http://khack.osdl.org/stp/<STP id>/environment/machine_info More results: http://developer.osdl.org/cliffw/reaim/index.html ---------------
Code location: bk://developer.osdl.org/osdl-aim-7 tarball: http://sourceforge.net/projects/re-aim-7
Run parameters:
./reaim -s$CPU_COUNT -x -t -i$CPU_COUNT -f workfile.new_dbase -r3 -b -l./stp.config ./reaim -s$CPU_COUNT -q -t -i$CPU_COUNT -f workfile.new_dbase -r3 -b -l./stp.config (3 runs each, average of all 6 reported)
cliffw
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