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authorJens Axboe <axboe@kernel.dk>2018-08-03 09:17:06 -0600
committerJens Axboe <axboe@kernel.dk>2018-08-03 09:17:06 -0600
commita94aedbc11829470cce77eb52969601d618054d6 (patch)
tree2bb5658afac4f4438caf246d9bca121afd75a5d8 /HOWTO
parenta6d7953002576946bd7d6703fca698a16ad454a5 (diff)
parent77be374dc96e9155b6c039a776a364798432549e (diff)
downloadfio-a94aedbc11829470cce77eb52969601d618054d6.tar.gz
fio-a94aedbc11829470cce77eb52969601d618054d6.tar.bz2
Merge branch 'chunked-iolog-reading' of https://github.com/aclamk/fio
* 'chunked-iolog-reading' of https://github.com/aclamk/fio: iolog: Added new option description to HOWTO iolog: Added option read_iolog_chunked. Used to avoid reading large iologs at once. Allows iologs to be infinite, generated.
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@@ -2327,6 +2327,12 @@ I/O replay
replay, the file needs to be turned into a blkparse binary data file first
(``blkparse <device> -o /dev/null -d file_for_fio.bin``).
+.. option:: read_iolog_chunked=bool
+
+ Determines how iolog is read. If false(default) entire :option:`read_iolog`
+ will be read at once. If selected true, input from iolog will be read
+ gradually. Useful when iolog is very large, or it is generated.
+
.. option:: replay_no_stall=bool
When replaying I/O with :option:`read_iolog` the default behavior is to