X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=README;h=09175448fd444557d1ade5e4ab810480b2c9c204;hp=f8aaef275a916dc7e1fe1233dd3fbf888c72f5eb;hb=6315af9d905000f16ac9a370ae6abbe6bcebf771;hpb=005f702b8aad1352ced5295aebafc94b048ac02b diff --git a/README b/README index f8aaef27..09175448 100644 --- a/README +++ b/README @@ -26,6 +26,17 @@ Snapshots can download from: http://brick.kernel.dk/snaps/ +There are also two official mirrors. Both of these are synced within +an hour of commits landing at git.kernel.dk. So if the main repo is +down for some reason, either one of those is safe to use: + + git://git.kernel.org/pub/scm/linux/kernel/git/axboe/fio.git + https://git.kernel.org/pub/scm/linux/kernel/git/axboe/fio.git + +or + + https://github.com/axboe/fio.git + Binary packages --------------- @@ -101,6 +112,9 @@ To build FIO with a cross-compiler: $ make CROSS_COMPILE=/path/to/toolchain/prefix Configure will attempt to determine the target platform automatically. +It's possible to build fio for ESX as well, use the --esx switch to +configure. + Windows ------- @@ -134,7 +148,6 @@ $ fio --parse-only Parse options only, don't start any IO --output Write output to file --runtime Runtime in seconds - --latency-log Generate per-job latency logs --bandwidth-log Generate per-job bandwidth logs --minimal Minimal (terse) output --output-format=type Output format (terse,json,normal) @@ -160,9 +173,11 @@ $ fio --max-jobs Maximum number of threads/processes to support --server=args Start backend server. See Client/Server section. --client=host Connect to specified backend. + --remote-config=file Tell fio server to load this local file --idle-prof=option Report cpu idleness on a system or percpu basis (option=system,percpu) or run unit work calibration only (option=calibrate). + --inflate-log=log Inflate and output compressed log Any parameters following the options will be assumed to be job files, @@ -196,6 +211,7 @@ Currently, additional logging is available for: time Dump info related to internal time keeping net Dump info related to networking connections rate Dump info related to IO rate switching + compress Dump info related to log compress/decompress ? or help Show available debug options. One can specify multiple debug options: e.g. --debug=file,mem will enable @@ -290,6 +306,14 @@ Fio can connect to multiple servers this way: fio --client= --client= +If the job file is located on the fio server, then you can tell the server +to load a local file as well. This is done by using --remote-config: + +fio --client=server --remote-config /path/to/file.fio + +Then the fio serer will open this local (to the server) job file instead +of being passed one from the client. + Platforms ---------