Difference between revisions of "Gluster Performance"

Revision as of 15:59, 22 November 2011

I did some basic tests using GlusterFS with the default settings. rsync tests were only run once. DD tests are run 3 times, so they are more accurate. Rsync was done with 2.4Gb of content from a cPanel homedir, so this includes web content and email.

Normally I will do seeker and htparm tests, but since these are not block devices that does not work.

Gluster -> Virtual Disk

sent 2566167103 bytes received 902896 bytes 4325307.50 bytes/sec total size is 2562442673 speedup is 1.00

real 9m52.757s user 0m15.201s sys 0m24.269s

Virtual Disk -> Virtual Disk

sent 2566167140 bytes received 902896 bytes 4612884.16 bytes/sec total size is 2562442673 speedup is 1.00

real 9m16.103s user 0m14.680s sys 0m22.593s

Gluster Delete

real 14m43.588s user 0m0.176s sys 0m1.979s

Virtual Disk -> Gluster

sent 2566167140 bytes received 902896 bytes 2407004.25 bytes/sec total size is 2562442673 speedup is 1.00

real 17m45.812s user 0m16.778s sys 0m34.144s

Physical Delete

real 0m1.780s user 0m0.045s sys 0m0.801s

Gluster Disk Performance Test (dd)

Write Test 2147483648 bytes (2.1 GB) copied, 1119.96 s, 1.9 MB/s 2147483648 bytes (2.1 GB) copied, 1156.09 s, 1.9 MB/s 2147483648 bytes (2.1 GB) copied, 1119.97 s, 1.9 MB/s Read Test

  2GB 0:02:06 [16.2MB/s]  
  2GB 0:01:47 [  19MB/s] 
  2GB 0:01:51 [18.3MB/s]

Physical Disk Performance Test (dd)

Write Test 2147483648 bytes (2.1 GB) copied, 59.9162 s, 35.8 MB/s 2147483648 bytes (2.1 GB) copied, 70.6282 s, 30.4 MB/s 2147483648 bytes (2.1 GB) copied, 67.3352 s, 31.9 MB/s Read Test

  2GB 0:00:23 [  88MB/s]  
  2GB 0:00:23 [87.4MB/s]  
  2GB 0:00:22 [89.5MB/s]