Change disk example read/write unit to bytes
Change the unit of the Read
and Write
column of the disk example from unix sectors to bytes.
I believe this makes the example program more user-friendly.
This MR also adds the units to the header names of that example.
However I would consider that an optional part of this MR, if it is preferred without that I will undo this change.
I also considered formatting the output in a more human readable format, however I came to the conclusion that a solution without a loss of precision is more in line with this example.
In addition this MR fixes a warning about the format code in the sysinfo example.
Here is how the disk example output looks before and after this MR:
Before:
ELAPSE Read Time Read Write Time Write
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DISK 0 : 1787952 3156492 221210 53424
DISK 1 : 13854 1140 2 0
DISK 2 : 10882 2340 64 737
DISK 3 : 1758584 3152956 221144 52477
-------------------------------------------------------------------------------------------
After:
ELAPSE Read (b) Time Read (ms) Write (b) Time Write (ms)
-------------------------------------------------------------------------------------------
DISK 0 : 1438498816 3393482 284840960 81103
DISK 1 : 7093248 1140 1024 0
DISK 2 : 5587968 2356 143360 876
DISK 3 : 1423446016 3389930 284696576 80017
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