Here is TIObench performance of 2.5.60. Comparison of 2.5.60 and 2.5.59 is given below.
-----------------------------------------------------------------------------------------------------------------
test 2.5.60 (as compared to
2.5.59) APPROXIMATE % change
----------------------------------------------------------------------------------------------------------------
rate (megabytes per second) Almost no change
CPU % utilization less than 5% decrease
Average Latency Almost no change
Maximum latency less than 5 % decrease
CPU efficiency Almost no change
-----------------------------------------------------------------------------------------------------------------
************************************************************
TIObench for kernel 2.5.60
************************************************************
No size specified, using 252 MB
Unit information
================
File size = megabytes
Blk Size = bytes
Rate = megabytes per second
CPU% = percentage of CPU used during the test
Latency = milliseconds
Lat% = percent of requests that took longer than X seconds
CPU Eff = Rate divided by CPU% - throughput per cpu load
Sequential Reads
File Blk Num Avg Maximum Lat% Lat% CPU
Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff
---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- -----
2.5.60 252 4096 10 7.52 4.124% 14.418 1882.19 0.00000 0.00000 182
Random Reads
File Blk Num Avg Maximum Lat% Lat% CPU
Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff
---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- -----
2.5.60 252 4096 10 0.45 0.535% 233.128 1167.03 0.00000 0.00000 84
Sequential Writes
File Blk Num Avg Maximum Lat% Lat% CPU
Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff
---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- -----
2.5.60 252 4096 10 12.74 22.26% 5.839 31387.57 0.08282 0.00312 57
Random Writes
File Blk Num Avg Maximum Lat% Lat% CPU
Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff
---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- -----
2.5.60 252 4096 10 0.66 0.854% 1.304 2235.07 0.00000 0.00000 77
Aniruddha Marathe
WIPRO Technologies, India
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This archive was generated by hypermail 2b29 : Sat Feb 15 2003 - 22:00:46 EST