Comment 241 for bug 620074

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In , gaguilar (gaguilar-linux-kernel-bugs) wrote :

I will try to explain:

TEST 1: First test does two measures of a CPU intensive program:
 We have Burning CPU with 17986
 min:0.006ms|avg:0.007-0.008ms|mid:0.000ms|max:0.000ms|duration:21.873s
 We have Burning CPU with 19909
 min:0.004ms|avg:0.007-0.008ms|mid:0.000ms|max:0.000ms|duration:17.708s

It takes between 17s - 22s to complete.

The lines like:
209715200 bytes (210 MB) copied, 18.6493 s, 11.2 MB/s

Tells you the throughput of your HD. This throughput is shared between 6 processes that are writing at the same time.

TEST 2. Then tries to do the same thing but with high IO.

Unfortunately I killed the program before finish because High IO finished before than the CPU intensive program. so it seems it is affecting hard to you.

In my computer CPU program finished early.

Can you run it with the new version, please?

NOTE: It writes several 200MB files to your hard disk. Please remove them after tests... it will take 200X6=1200MB of your disk.