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bt_timeline.c
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Author
2009-10-08
btt: Added in I/O activity per device and system-wide
Alan D. Brunelle
2009-08-14
Added in running stats for btt
Alan D. Brunelle
2009-02-13
btt: Added no remap option
Alan D. Brunelle
2009-02-13
btt general cleanup plus valgrind clean
Alan D. Brunelle
2009-02-12
Cleaned up devs that have no data
Alan D. Brunelle
2008-11-11
Added -P to create a data file w/ Q, D and C per line
Alan D. Brunelle
2008-11-10
Added in -z to provide running waiting-for-issue latencies
Alan D. Brunelle
2008-10-16
Added in -L option - output periodic latency information
Alan D. Brunelle
2008-10-16
Added in -Q / --active-queue-depth option
Alan D. Brunelle
2008-05-27
Put message notes from kernel into a separate file for easy tracking
Alan D. Brunelle
2008-05-21
Added in -m option, seeks-per-second
Alan D. Brunelle
2008-05-09
Added S2G times + fixed up -X output to include X2X
Alan D. Brunelle
2008-05-08
Added -X option - generate easily parseable file
Alan D. Brunelle
2008-02-13
Cleanups: Fixed IOPs in btt left over at end of run
Alan D. Brunelle
2008-02-13
btt: fix missing cleanup call
Aaron Carroll
2008-02-05
Added new IOs per unplug table
Alan D. Brunelle
2007-12-10
Separated out g/i/m trace handling.
Alan D. Brunelle
2007-09-10
Major revamping (ver 2.0)
Alan D. Brunelle
2007-04-16
Add in unplug IO count histogram
Alan D. Brunelle
2007-04-14
Combine all outstanding patches into one /big patch/
Alan D. Brunelle
2007-04-13
A couple of weeks ago Ming Zhang had noted that btt was using tremendous
Alan D. Brunelle
2007-03-05
BTT: Added user guide
Alan D. Brunelle
2007-03-05
BTT: Clean up output in preparation for first major documentation effort.
Alan D. Brunelle
2007-02-26
Add Q and D histograms (based upon IO size)
Alan D. Brunelle
2007-02-06
[PATCH]: btt - major fixes and speed improvements
Alan D. Brunelle
2006-12-01
[PATCH] BTT patch: Fix problem with short runs
Jens Axboe
2006-12-01
[PATCH] BTT patch: (3/3) time bounded trace analysis
Jens Axboe
2006-12-01
[PATCH] BTT patch: (2/3) per-IO stream output
Jens Axboe
2006-10-03
[PATCH] Convert to using on-the-fly RB trees, no post-traversal.
Alan David Brunelle
2006-09-21
[PATCH] Added in Q2C and D2C latency output option.
Alan David Brunelle
2006-09-21
[PATCH] Cleaned up old LVM/MD references, cleaned up btt/README.
Alan David Brunelle
2006-09-21
[PATCH] Added iostat-style statistics to btt
Alan David Brunelle
2006-09-15
[PATCH] btt: seek additions
Alan D. Brunelle
2006-05-26
[PATCH] Add Alan's btt tool
Jens Axboe