Skip to content

Instantly share code, notes, and snippets.

@macros

macros/gist:856079

Created March 5, 2011 03:33
Show Gist options
  • Save macros/856079 to your computer and use it in GitHub Desktop.
Save macros/856079 to your computer and use it in GitHub Desktop.
Download ZIP
Raw
gistfile1.txt
Run #1: /usr/bin/tiotest -t 8 -f 6125 -r 500 -b 4096 -d . -T
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
---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- -----
2.6.35.11-urs-nofsync+ 49000 4096 8 225.98 91.10% 0.131 903.96 0.00000 0.00000 248
Random Reads
File Blk Num Avg Maximum Lat% Lat% CPU
Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff
---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- -----
2.6.35.11-urs-nofsync+ 49000 4096 8 25.34 3.243% 1.213 557.45 0.00000 0.00000 781
Sequential Writes
File Blk Num Avg Maximum Lat% Lat% CPU
Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff
---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- -----
2.6.35.11-urs-nofsync+ 49000 4096 8 104.53 86.31% 0.287 11570.00 0.00073 0.00001 121
Random Writes
File Blk Num Avg Maximum Lat% Lat% CPU
Identifier Size Size Thr Rate (CPU%) Latency Latency >2s >10s Eff
---------------------------- ------ ----- --- ------ ------ --------- ----------- -------- -------- -----
2.6.35.11-urs-nofsync+ 49000 4096 8 ###### 6065.% 0.004 0.02 0.00000 0.00000 122
root@varnish-s1:/var/lib/varnish/sdd#
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment