m***@task.gda.pl
2014-01-17 12:55:25 UTC
Hi,
Just to let you know - Andrew recently pushed "SOLARIS: Support VSW_STATS".
What it actually does it enables in Solaris collection of standard VFS stats
and it also makes fsinfo::: DTrace probes fire for AFS file system.
For example:
$ fsstat /ms 1
new name name attr attr lookup rddir read read write write
file remov chng get set ops ops ops bytes ops bytes
0 0 0 10.5K 0 173K 939 20.7K 72.8M 0 0 /ms
0 0 0 0 0 0 0 0 0 0 0 /ms
0 0 0 0 0 0 0 0 0 0 0 /ms
0 0 0 26 0 296 0 9 8.06K 0 0 /ms
0 0 0 0 0 0 0 0 0 0 0 /ms
0 0 0 0 0 0 0 0 0 0 0 /ms
0 0 0 0 0 0 0 0 0 0 0 /ms
0 0 0 170 0 2.36K 10 106 265K 0 0 /ms
0 0 0 159 0 1.97K 2 90 261K 0 0 /ms
0 0 0 25 0 331 0 1.05K 4.15M 0 0 /ms
0 0 0 138 0 1.80K 0 1.48K 5.37M 0 0 /ms
0 0 0 360 0 4.72K 12 1.42K 5.35M 0 0 /ms
0 0 0 122 0 1.63K 0 1.30K 4.68M 0 0 /ms
For dtrace example see
http://milek.blogspot.co.uk/2014/01/afs-client-better-observability.html
Andrew - thank you!
Just to let you know - Andrew recently pushed "SOLARIS: Support VSW_STATS".
What it actually does it enables in Solaris collection of standard VFS stats
and it also makes fsinfo::: DTrace probes fire for AFS file system.
For example:
$ fsstat /ms 1
new name name attr attr lookup rddir read read write write
file remov chng get set ops ops ops bytes ops bytes
0 0 0 10.5K 0 173K 939 20.7K 72.8M 0 0 /ms
0 0 0 0 0 0 0 0 0 0 0 /ms
0 0 0 0 0 0 0 0 0 0 0 /ms
0 0 0 26 0 296 0 9 8.06K 0 0 /ms
0 0 0 0 0 0 0 0 0 0 0 /ms
0 0 0 0 0 0 0 0 0 0 0 /ms
0 0 0 0 0 0 0 0 0 0 0 /ms
0 0 0 170 0 2.36K 10 106 265K 0 0 /ms
0 0 0 159 0 1.97K 2 90 261K 0 0 /ms
0 0 0 25 0 331 0 1.05K 4.15M 0 0 /ms
0 0 0 138 0 1.80K 0 1.48K 5.37M 0 0 /ms
0 0 0 360 0 4.72K 12 1.42K 5.35M 0 0 /ms
0 0 0 122 0 1.63K 0 1.30K 4.68M 0 0 /ms
For dtrace example see
http://milek.blogspot.co.uk/2014/01/afs-client-better-observability.html
Andrew - thank you!
--
Robert Milkowski
http://milek.blogspot.com
Robert Milkowski
http://milek.blogspot.com