client: cleanup json output

[fio.git] / HOWTO

diff --git a/HOWTO b/HOWTO
index a534aa865d8c4a9384ebee3d823ecaaaf0fdfb3d..b21d27e3b15fb74325703a60de6455cef6960596 100644 (file)
--- a/HOWTO
+++ b/HOWTO
@@ -1227,6 +1227,9 @@ exitall           When one job finishes, terminate the rest. The default is
                to wait for each job to finish, sometimes that is not the
                desired action.
 
                to wait for each job to finish, sometimes that is not the
                desired action.
 

+exitall_on_error       When one job finishes in error, terminate the rest. The
+               default is to wait for each job to finish.
+

 bwavgtime=int  Average the calculated bandwidth over the given time. Value
                is specified in milliseconds.
 
 bwavgtime=int  Average the calculated bandwidth over the given time. Value
                is specified in milliseconds.
 


@@ -1580,11 +1583,15 @@ log_compression=int     If this is set, fio will compress the IO logs as
                in the specified log file. This feature depends on the
                availability of zlib.
 
                in the specified log file. This feature depends on the
                availability of zlib.
 

-log_store_compressed=bool      If set, and log_compression is also set,
-               fio will store the log files in a compressed format. They
-               can be decompressed with fio, using the --inflate-log
-               command line parameter. The files will be stored with a
-               .fz suffix.
+log_compression_cpus=str       Define the set of CPUs that are allowed to
+               handle online log compression for the IO jobs. This can
+               provide better isolation between performance sensitive jobs,
+               and background compression work.
+
+log_store_compressed=bool      If set, fio will store the log files in a
+               compressed format. They can be decompressed with fio, using
+               the --inflate-log command line parameter. The files will be
+               stored with a .fz suffix.

 
 block_error_percentiles=bool   If set, record errors in trim block-sized
                units from writes and trims and output a histogram of
 
 block_error_percentiles=bool   If set, record errors in trim block-sized
                units from writes and trims and output a histogram of