Jens Axboe [Wed, 30 Nov 2005 14:27:42 +0000 (15:27 +0100)]
[PATCH] fio: pin point where an error happened
Jens Axboe [Wed, 30 Nov 2005 10:52:42 +0000 (11:52 +0100)]
[PATCH] fio: don't prepend directory to filename unless it is set
Jens Axboe [Wed, 30 Nov 2005 10:06:42 +0000 (11:06 +0100)]
[PATCH] fio: extend disk stats to cover more than just utilization
Jens Axboe [Wed, 30 Nov 2005 09:05:59 +0000 (10:05 +0100)]
[PATCH] fio: file vs bdev size fixes
Jens Axboe [Tue, 29 Nov 2005 19:30:41 +0000 (20:30 +0100)]
[PATCH] fio: extend file if it's too small
Jens Axboe [Tue, 29 Nov 2005 09:41:00 +0000 (10:41 +0100)]
[PATCH] fio: unlink the file if terminated during file creation
Jens Axboe [Tue, 29 Nov 2005 09:36:35 +0000 (10:36 +0100)]
[PATCH] fio: flush output when showing termination message
Jens Axboe [Mon, 28 Nov 2005 15:09:02 +0000 (16:09 +0100)]
[PATCH] fio: use temporary storage before calling dirname()
Jens Axboe [Mon, 28 Nov 2005 15:08:15 +0000 (16:08 +0100)]
[PATCH] fio: size check was reversed
Jens Axboe [Fri, 25 Nov 2005 08:47:14 +0000 (09:47 +0100)]
[PATCH] fio: quit can take a while, so show that we starting the cleanup
Jens Axboe [Fri, 25 Nov 2005 07:57:38 +0000 (08:57 +0100)]
[PATCH] fio: mistakenly deleted fio-ini.c!
Jens Axboe [Fri, 25 Nov 2005 07:55:49 +0000 (08:55 +0100)]
[PATCH] fio: merge the two sig handlers
Jens Axboe [Thu, 24 Nov 2005 19:35:05 +0000 (20:35 +0100)]
[PATCH] fio: move the disk util stats out of the thread area
Jens Axboe [Thu, 24 Nov 2005 15:21:49 +0000 (16:21 +0100)]
[PATCH] fio: make disk util work better (account like ru)
Jens Axboe [Thu, 24 Nov 2005 15:06:29 +0000 (16:06 +0100)]
[PATCH] fio: add some basic disk utilization stats
Jens Axboe [Thu, 24 Nov 2005 08:32:24 +0000 (09:32 +0100)]
[PATCH] sgioread: fix sign warning
Jens Axboe [Wed, 23 Nov 2005 14:43:49 +0000 (15:43 +0100)]
[PATCH] fio: fix larger sleeps
Jens Axboe [Wed, 23 Nov 2005 11:49:19 +0000 (12:49 +0100)]
[PATCH] sgioread: fix -s option
Jens Axboe [Wed, 23 Nov 2005 11:24:23 +0000 (12:24 +0100)]
[PATCH] sgioread: Use correct cdb len
Jens Axboe [Fri, 18 Nov 2005 10:36:39 +0000 (11:36 +0100)]
[PATCH] fio: Add option for using crc32 for verifies.
It's a lot faster, but md5 is a lot less likely to collide.
Jens Axboe [Fri, 18 Nov 2005 10:10:00 +0000 (11:10 +0100)]
[PATCH] Add mem=mmap option to use anon mmap for buffer memory
Jens Axboe [Fri, 18 Nov 2005 10:01:35 +0000 (11:01 +0100)]
[PATCH] fio: for mmap'ed io with the direct option, sync after each copy
Jens Axboe [Thu, 17 Nov 2005 15:28:38 +0000 (16:28 +0100)]
[PATCH] fio: print whether we will use mmap or not
Jens Axboe [Thu, 17 Nov 2005 13:58:33 +0000 (14:58 +0100)]
[PATCH] fio: add support for mmap'ed io.
Jens Axboe [Thu, 17 Nov 2005 12:53:36 +0000 (13:53 +0100)]
[PATCH] fio: various fixes for using a bdev directly
Jens Axboe [Tue, 15 Nov 2005 15:55:47 +0000 (16:55 +0100)]
[PATCH] fio: if no size given for read, just use file size
Jens Axboe [Mon, 14 Nov 2005 14:52:45 +0000 (15:52 +0100)]
[PATCH] fio: show group stats after individual job stats
Jens Axboe [Thu, 10 Nov 2005 22:12:59 +0000 (23:12 +0100)]
[PATCH] fio: display percent of agg bw a job got
Jens Axboe [Thu, 10 Nov 2005 11:03:06 +0000 (12:03 +0100)]
[PATCH] fio: one-off in check_strset()
Jens Axboe [Thu, 10 Nov 2005 10:59:23 +0000 (11:59 +0100)]
[PATCH] fio: Add check_strset()
Jens Axboe [Thu, 10 Nov 2005 10:54:51 +0000 (11:54 +0100)]
[PATCH] fio: add option for using threads
Jens Axboe [Thu, 10 Nov 2005 10:31:22 +0000 (11:31 +0100)]
[PATCH] fio: split the code up a bit, fio.c was getting huge.
Jens Axboe [Thu, 10 Nov 2005 08:02:43 +0000 (09:02 +0100)]
[PATCH] Add Makefile depedency checks
Jens Axboe [Wed, 9 Nov 2005 10:56:40 +0000 (11:56 +0100)]
[PATCH] fio: strip whitespace at the end as well in check_strstore()
Jens Axboe [Wed, 9 Nov 2005 10:16:59 +0000 (11:16 +0100)]
[PATCH] fio: stats update, make it work for loops and verifies
Jens Axboe [Wed, 9 Nov 2005 09:39:47 +0000 (10:39 +0100)]
[PATCH] fio: do seperate statistics between stonewalls as they are not related
Jens Axboe [Wed, 9 Nov 2005 08:24:14 +0000 (09:24 +0100)]
[PATCH] Add generic_ffz for use for archs without an optimized version
Jens Axboe [Wed, 9 Nov 2005 08:18:27 +0000 (09:18 +0100)]
[PATCH] Make 'ARCH' a define, it may not be used
Jens Axboe [Wed, 9 Nov 2005 08:09:44 +0000 (09:09 +0100)]
[PATCH] fio: BITS_PER_LONG can just be __WORDSIZE
Jens Axboe [Tue, 8 Nov 2005 19:10:13 +0000 (20:10 +0100)]
[PATCH] drivescan/misc: arch stuff
Jens Axboe [Tue, 8 Nov 2005 18:04:27 +0000 (19:04 +0100)]
[PATCH] fio: forgot arch.h checkin
Jens Axboe [Tue, 8 Nov 2005 19:04:43 +0000 (20:04 +0100)]
[PATCH] fio: error handling
Jens Axboe [Tue, 8 Nov 2005 18:03:00 +0000 (19:03 +0100)]
[PATCH] fio: fix some arch issues
Jens Axboe [Tue, 8 Nov 2005 15:53:46 +0000 (16:53 +0100)]
[PATCH] fio: update tiobench example to use 'numjobs'
Jens Axboe [Tue, 8 Nov 2005 15:52:34 +0000 (16:52 +0100)]
[PATCH] fio: 'directory' option debug kill
Jens Axboe [Tue, 8 Nov 2005 15:52:02 +0000 (16:52 +0100)]
[PATCH] fio: add 'directory' and 'numjobs' options
The directory options specifies the top level directory for io files.
The numjobs option allows the creation of duplicates entries of a
specific job, useful for tiobench like setups ('x' threads doing the
same thing).
Jens Axboe [Tue, 8 Nov 2005 15:13:33 +0000 (16:13 +0100)]
[PATCH] fio: redundant setting of run_str[]
Jens Axboe [Tue, 8 Nov 2005 14:30:40 +0000 (15:30 +0100)]
[PATCH] fio: add tiobench example file
Jens Axboe [Tue, 8 Nov 2005 14:30:18 +0000 (15:30 +0100)]
[PATCH] fio: stonewall needs to break to honor future stonewalls
Jens Axboe [Tue, 8 Nov 2005 13:13:04 +0000 (14:13 +0100)]
[PATCH] fio: fix busy map problem with file offsets
Jens Axboe [Tue, 8 Nov 2005 11:57:07 +0000 (12:57 +0100)]
[PATCH] fio: improve timing on low number of usecs
Jens Axboe [Tue, 8 Nov 2005 09:35:19 +0000 (10:35 +0100)]
[PATCH] fio: add stonewall option to serialize jobs when wanted
Jens Axboe [Tue, 8 Nov 2005 09:08:04 +0000 (10:08 +0100)]
[PATCH] fio: add cpu usage stats
Jens Axboe [Tue, 8 Nov 2005 08:28:08 +0000 (09:28 +0100)]
[PATCH] fio: Change '+' runstate to show what the job is doing (r/R/w/W)
Jens Axboe [Tue, 8 Nov 2005 08:22:00 +0000 (09:22 +0100)]
[PATCH] fio: td_write()
Jens Axboe [Tue, 8 Nov 2005 08:20:58 +0000 (09:20 +0100)]
[PATCH] fio: add size detection for block devices
Jens Axboe [Mon, 7 Nov 2005 15:57:33 +0000 (16:57 +0100)]
[PATCH] fio: fix aio syscall returns and io_u leak on end-of-io
Jens Axboe [Mon, 7 Nov 2005 15:48:11 +0000 (16:48 +0100)]
[PATCH] fio: make the aio path handle resubmits
Jens Axboe [Mon, 7 Nov 2005 15:40:09 +0000 (16:40 +0100)]
[PATCH] fio: make default timeout be until we are done
Jens Axboe [Mon, 7 Nov 2005 15:29:54 +0000 (16:29 +0100)]
[PATCH] fio: Switch to bytes instead and add map of pending random io
Eliminated overlaps, random verify should now work for any bsrange setting.
Jens Axboe [Mon, 7 Nov 2005 08:42:20 +0000 (09:42 +0100)]
Merge branch 'master' of axboe@router:/data/git/disktools
Jens Axboe [Mon, 7 Nov 2005 08:41:52 +0000 (09:41 +0100)]
[PATCH] fio: convert all internal accounting to sectors
Jens Axboe [Mon, 7 Nov 2005 08:33:12 +0000 (09:33 +0100)]
[PATCH] fio: make sure bs is a multiple of 512
Jens Axboe [Fri, 4 Nov 2005 13:31:16 +0000 (14:31 +0100)]
[PATCH] fio: random verify fixes, still some problems left
If the bsrange option is used, it tends to screw up.
Jens Axboe [Fri, 4 Nov 2005 12:39:32 +0000 (13:39 +0100)]
[PATCH] fio: make random io writes verifiable as well
We maintain a log of successfully written blocks, so we can just
unwind it for verification.
Jens Axboe [Fri, 4 Nov 2005 12:00:40 +0000 (13:00 +0100)]
[PATCH] fio: let td->error determine exit point
Jens Axboe [Fri, 4 Nov 2005 11:58:30 +0000 (12:58 +0100)]
[PATCH] fio: make logic easier to read
Jens Axboe [Fri, 4 Nov 2005 11:55:41 +0000 (12:55 +0100)]
[PATCH] fio: disable verify for random io for now
Jens Axboe [Fri, 4 Nov 2005 11:44:53 +0000 (12:44 +0100)]
[PATCH] fio: verify cleanups
Jens Axboe [Fri, 4 Nov 2005 09:41:36 +0000 (10:41 +0100)]
[PATCH] fio: Assume verify is ok for a hole
Jens Axboe [Fri, 4 Nov 2005 09:38:16 +0000 (10:38 +0100)]
[PATCH] fio: only verify for writes (duh)
Jens Axboe [Fri, 4 Nov 2005 08:52:04 +0000 (09:52 +0100)]
[PATCH] fio: correct stats for loops=x, where x > 1
Jens Axboe [Fri, 4 Nov 2005 08:31:13 +0000 (09:31 +0100)]
[PATCH] fio: Allow aio verify to do queueing
We can support 1 io in flight while we are verifying another one, to
at least take a little advantage of queueing.
Jens Axboe [Fri, 4 Nov 2005 07:56:14 +0000 (08:56 +0100)]
[PATCH] fio: Implement async verify
Doesn't take advantage of queueing yet.
Jens Axboe [Thu, 3 Nov 2005 21:10:52 +0000 (22:10 +0100)]
[PATCH] fio: get_io_u() doesn't need the on-stack length/offset anymore
Jens Axboe [Thu, 3 Nov 2005 21:08:52 +0000 (22:08 +0100)]
[PATCH] fio: mark the md5 code as being lifted from the linux kernel
Jens Axboe [Thu, 3 Nov 2005 20:21:37 +0000 (21:21 +0100)]
[PATCH] fio: improve state setting and printing
Jens Axboe [Thu, 3 Nov 2005 16:14:14 +0000 (17:14 +0100)]
[PATCH] fio: some verify fixes
Jens Axboe [Thu, 3 Nov 2005 15:37:26 +0000 (16:37 +0100)]
[PATCH] fio: Really implement verify
Two missing parts right now:
- Need to say ok to empty blocks for randomly filled files
- Need to implement aio version of verify
Jens Axboe [Thu, 3 Nov 2005 15:15:57 +0000 (16:15 +0100)]
[PATCH] fio: commit the md5 bits
Jens Axboe [Thu, 3 Nov 2005 15:08:07 +0000 (16:08 +0100)]
[PATCH] fio: Add start of 'verify' option
The plan is to have written files stuffed with random data and meta data to
be able to verify the written data after the job completes.
Jens Axboe [Thu, 3 Nov 2005 14:56:17 +0000 (15:56 +0100)]
[PATCH] fio: Remove jobs on command line
It's a hassle to keep them in sync and the file version is a lot more
flexible.
Jens Axboe [Thu, 3 Nov 2005 14:54:43 +0000 (15:54 +0100)]
[PATCH] fio: Add 'loops' parameter to specify number of times to run the job
Jens Axboe [Thu, 3 Nov 2005 14:47:48 +0000 (15:47 +0100)]
[PATCH] fio: add create_serialize and create_fsync options
Allows to control whether we serialize the creation of files prior
to reading them, and whether we fsync() the descriptor after setup.
Jens Axboe [Mon, 31 Oct 2005 10:50:23 +0000 (11:50 +0100)]
[PATCH] fio: correct latency graph
Jens Axboe [Mon, 31 Oct 2005 10:49:25 +0000 (11:49 +0100)]
[PATCH] fio: add bwavgtime option for setting bandwidth average cycle
Jens Axboe [Fri, 28 Oct 2005 14:38:42 +0000 (16:38 +0200)]
[PATCH] fio: move fsync to the end after all the timings have been done
Jens Axboe [Fri, 28 Oct 2005 14:34:37 +0000 (16:34 +0200)]
[PATCH] fio: async thinktime should be at the end
Jens Axboe [Fri, 28 Oct 2005 14:34:02 +0000 (16:34 +0200)]
[PATCH] fio: rename delaysleep to thinktime and update docu
Jens Axboe [Fri, 28 Oct 2005 12:08:46 +0000 (14:08 +0200)]
[PATCH] fio: rename plot script and include in installation
Jens Axboe [Fri, 28 Oct 2005 12:05:24 +0000 (14:05 +0200)]
[PATCH] fio: add 'exitall' option to terminate other jobs when one quits
Jens Axboe [Fri, 28 Oct 2005 11:42:50 +0000 (13:42 +0200)]
[PATCH] fio: random io was broken after blocks -> kb conversion
Jens Axboe [Thu, 27 Oct 2005 15:12:41 +0000 (17:12 +0200)]
[PATCH] fio: dump per-job runtime as well
Jens Axboe [Thu, 27 Oct 2005 11:38:55 +0000 (13:38 +0200)]
[PATCH] fio: aggregate bandwidth isn't just the sum of bandwidths
That screws up if clients don't have the same runtime. So define
the aggregate bandwidth as io_read / max_runtime.
Jens Axboe [Thu, 27 Oct 2005 10:57:59 +0000 (12:57 +0200)]
[PATCH] fio: Move file creating even earlier and fix bug in setup_rate()
Jens Axboe [Thu, 27 Oct 2005 10:49:27 +0000 (12:49 +0200)]
[PATCH] fio: fixup rate calculations
Jens Axboe [Thu, 27 Oct 2005 10:44:08 +0000 (12:44 +0200)]
[PATCH] fio: serialize client file creating to avoid bad fs layout
Jens Axboe [Thu, 27 Oct 2005 10:37:39 +0000 (12:37 +0200)]
[PATCH] Add support for the bsrange=x-y option, mixing thread block sizes
Jens Axboe [Thu, 27 Oct 2005 07:29:37 +0000 (09:29 +0200)]
[PATCH] fio: update default random seed
Jens Axboe [Thu, 27 Oct 2005 07:27:03 +0000 (09:27 +0200)]
[PATCH] fio: prepare for mixed block sized io