Bug 762000 (GLUSTER-268) - Add timing instrumentation code
Summary: Add timing instrumentation code
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: GLUSTER-268
Product: GlusterFS
Classification: Community
Component: core
Version: mainline
Hardware: All
OS: Linux
low
medium
Target Milestone: ---
Assignee: Vikas Gorur
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2009-09-16 14:46 UTC by Anand Avati
Modified: 2015-12-01 16:45 UTC (History)
5 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed:
Regression: ---
Mount Type: ---
Documentation: ---
CRM:
Verified Versions:

Attachments (Terms of Use)
Add an attachment (proposed patch, testcase, etc.)

Description Anand Avati 2009-09-16 14:46:42 UTC 
The (min, max, avg, variance) time should be measured for each FOP type for each WIND/UNWIND between subvolumes.

This information should be dumped along with the process state dump.
Comment 1 Anand Avati 2010-03-04 07:03:55 UTC 
PATCH: http://patches.gluster.com/patch/2870 in master (io-stats: indentation fixes)
Comment 2 Anand Avati 2010-03-04 07:03:59 UTC 
PATCH: http://patches.gluster.com/patch/2871 in master (io-stats: new counters)
Comment 3 Anand Avati 2010-03-04 07:04:15 UTC 
PATCH: http://patches.gluster.com/patch/2870 in release-3.0 (io-stats: indentation fixes)
Comment 4 Anand Avati 2010-03-04 07:04:19 UTC 
PATCH: http://patches.gluster.com/patch/2871 in release-3.0 (io-stats: new counters)
Comment 5 Anand Avati 2010-04-03 03:11:14 UTC 
PATCH: http://patches.gluster.com/patch/3082 in master (extras/profiler/glusterfs-profiler: Add graphing tool.)
Comment 6 Anand Avati 2010-04-05 02:27:07 UTC 
PATCH: http://patches.gluster.com/patch/3083 in master (core: Do internal latency measurement of FOPs.)
Comment 7 Anand Avati 2010-04-23 10:32:47 UTC 
PATCH: http://patches.gluster.com/patch/3160 in master (debug/io-stats: Call readdirp in readdirp instead of readdir)
Comment 8 Anand Avati 2010-05-11 14:09:56 UTC 
PATCH: http://patches.gluster.com/patch/3248 in master (glusterfs-profiler: Add text mode support.)
Note You need to log in before you can comment on or make changes to this bug.