Displaying 1 result from an estimated 1 matches for "187minor".
2007 Feb 14
2
ext3 filesystem performance question
...1. Making a new 3 GB (1024 x 3megabytes blocks) file with dd needs 10.18 sec wallclock time:
taskset 1 time dd if=/dev/zero bs=3M count=1024 of=~backes/xxxxx
1024+0 records in
1024+0 records out
0.00user 10.02system 0:10.18elapsed 98%CPU (0avgtext+0avgdata 0maxresident)k
0inputs+0outputs (0major+187minor)pagefaults 0swaps
2. Repeating the same for 3 times:
taskset 1 time dd if=/dev/zero bs=3M count=1024 of=~backes/xxxxx
1024+0 records in
1024+0 records out
0.00user 11.88system 1:05.26elapsed 18%CPU (0avgtext+0avgdata 0maxresident)k
0inputs+0outputs (0major+187minor)pagefaults 0swaps
taskset 1 t...