I did some performance tests with my RAID6 and e4defrag and i am wondering, why e4defrag is so "slow".
The System: No Page file, 20GB main memory, raid 6
Using /usr/bin/time with the following parameters (taken from man pages):
Output for 1. create file with dd
1:27.03 real, 2.56 user, 78.88 sys
Output for 2. copy file
3:56.04 real, 0.42 user, 90.76 sys
Output for 4. e4defrag
39:18.06 real, 0.05 user, 391.27 sys
Does anyone have a good explanation for this?
Wrong Forum, can anyone move it to open discussions, please?
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