May be used to override the job name. On the command line, this parameter
has the special purpose of signalling the start of a new job.
.TP
+.BI wait_for \fR=\fPstr
+Specifies the name of the already defined job to wait for. Single waitee name
+only may be specified. If set, the job won't be started until all workers of
+the waitee job are done. Wait_for operates on the job name basis, so there are
+a few limitations. First, the waitee must be defined prior to the waiter job
+(meaning no forward references). Second, if a job is being referenced as a
+waitee, it must have a unique name (no duplicate waitees).
+.TP
.BI description \fR=\fPstr
Human-readable description of the job. It is printed when the job is run, but
otherwise has no special purpose.
.B exitall
Terminate all jobs when one finishes. Default: wait for each job to finish.
.TP
+.B exitall_on_error \fR=\fPbool
+Terminate all jobs if one job finishes in error. Default: wait for each job
+to finish.
+.TP
.BI bwavgtime \fR=\fPint
Average bandwidth calculations over the given time in milliseconds. Default:
500ms.
normally at the end of a run, by decompressing the chunks and storing them
in the specified log file. This feature depends on the availability of zlib.
.TP
+.BI log_compression_cpus \fR=\fPstr
+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.
+.TP
.BI log_store_compressed \fR=\fPbool
-If set, and \fBlog\fR_compression is also set, fio will store the log files in
-a compressed format. They can be decompressed with fio, using the
-\fB\-\-inflate-log\fR command line parameter. The files will be stored with a
-\fB\.fz\fR suffix.
+If set, fio will store the log files in a compressed format. They can be
+decompressed with fio, using the \fB\-\-inflate-log\fR command line parameter.
+The files will be stored with a \fB\.fz\fR suffix.
.TP
.BI block_error_percentiles \fR=\fPbool
If set, record errors in trim block-sized units from writes and trims and output