Random mixed reads and writes.
**trimwrite**
Sequential trim+write sequences. Blocks will be trimmed first,
- then the same blocks will be written to.
+ then the same blocks will be written to. So if ``io_size=64K``
+ is specified, Fio will trim a total of 64K bytes and also
+ write 64K bytes on the same trimmed blocks. This behaviour
+ will be consistent with ``number_ios`` or other Fio options
+ limiting the total bytes or number of I/O's.
+ **randtrimwrite**
+ Like trimwrite, but uses random offsets rather
+ than sequential writes.
Fio defaults to read if the option is not specified. For the mixed I/O
types, the default is to split them 50/50. For certain types of I/O the
[dfs]
- Specificy a different chunk size (in bytes) for the dfs file.
+ Specify a different chunk size (in bytes) for the dfs file.
Use DAOS container's chunk size by default.
[libhdfs]
.. option:: object_class=str : [dfs]
- Specificy a different object class for the dfs file.
+ Specify a different object class for the dfs file.
Use DAOS container's object class by default.
.. option:: skip_bad=bool : [mtd]