path: root/btt/aqd.c
AgeCommit message (Collapse)Author
2012-02-01Fix several leaks on error pathsEric Sandeen
In several cases space is allocated for a filename but not freed if open of that file fails. Signed-off-by: Eric Sandeen <> Signed-off-by: Jens Axboe <>
2009-10-08btt: better data file namingAlan D. Brunelle
More logical naming for .dat files created. Signed-off-by: Alan D. Brunelle <>
2009-02-13btt general cleanup plus valgrind cleanAlan D. Brunelle
Lots of general clean up of code, getting interfaces across different files to be similar (all are no alloc/free), and made it valgrind clean. Signed-off-by: Alan D. Brunelle <
2009-01-23Fix btt to handle large numbers of output filesAlan D. Brunelle
Simply bump resource limits if file opens fail, and retry. Signed-off-by: Alan D. Brunelle <>
2008-11-11 Fixed segfault in aqd.c : need to check for NULL (not requested)Alan D. Brunelle
2008-10-16Added in -L option - output periodic latency informationAlan D. Brunelle
2008-10-16Added in -Q / --active-queue-depth optionAlan D. Brunelle
This will output a data file containing the time stamp and number of I/Os issued to underlying drivers per device. It will give you an idea as to how many I/Os are being actively worked per device at any time during the run.