Set the maximum number of threads/processes to support to `nr`.
NOTE: On Linux, it may be necessary to increase the shared-memory
- limit ('/proc/sys/kernel/shmmax') if fio runs into errors while
+ limit (:file:`/proc/sys/kernel/shmmax`) if fio runs into errors while
creating jobs.
.. option:: --server=args
.. option:: --client=hostname
Instead of running the jobs locally, send and run them on the given `hostname`
- or set of `hostname`s. See `Client/Server`_ section.
+ or set of `hostname`\s. See `Client/Server`_ section.
.. option:: --remote-config=file
named :file:`testfiles.4`. The default of :file:`$jobname.$jobnum.$filenum`
will be used if no other format specifier is given.
+ If you specify a path then the directories will be created up to the
+ main directory for the file. So for example if you specify
+ ``filename_format=a/b/c/$jobnum`` then the directories a/b/c will be
+ created before the file setup part of the job. If you specify
+ :option:`directory` then the path will be relative that directory,
+ otherwise it is treated as the absolute path.
+
.. option:: unique_filename=bool
To avoid collisions between networked clients, fio defaults to prefixing any
Doesn't transfer any data, but burns CPU cycles according to the
:option:`cpuload` and :option:`cpuchunks` options. Setting
:option:`cpuload`\=85 will cause that job to do nothing but burn 85%
- of the CPU. In case of SMP machines, use :option:`numjobs`=<nr_of_cpu>
+ of the CPU. In case of SMP machines, use :option:`numjobs`\=<nr_of_cpu>
to get desired CPU usage, as the cpuload only loads a
single CPU at the desired rate. A job never finishes unless there is
at least one non-cpuio job.