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| Semi-Scientific Filesystem Comparison |
| Tue January 12th, 2010 at 4:34 PM PST |
|
System: Dual Pentium III (Coppermine) @ 1000 MHz / 133 MHz FSB, 2 GiB ECC SDRAM. Linux 2.6.32-ARCH. Disks: four 10,000 RPM UltraSCSI 320 disks in RAID5 (hardware accelerated). Max read speed: ~50 MB/s. Max write speed: ~35 MB/s Setup: filesystems created on a 10 GiB (10737418240 bytes) zero-filled file, mounted via loop device. Test 1: unpack an uncompressed tar archive of the Chromium browser source code at revision 35890 (2.6 GiB, 222964 files) to the test filesystem. Test 2: delete all files created in test 1. (Note: CPU usage is out of 200%, and the loop device and tar command make up a large part of it) JFS Test 1: 3:25.85, 32% CPU JFS Test 2: 0:22.38, 64% CPU XFS Test 1: 4:22.26, 43% CPU XFS Test 2: 1:16.31, 89% CPU Ext4 Test 1: 3:28.61, 28% CPU Ext4 Test 2: 0:24.12, 72% CPU ReiserFS Test 1: 4:28.20, 39% CPU ReiserFS Test 2: 0:33.93, 91% CPU So, JFS wins this one, which is good, because that's what filesystem I'm already using. :) Test procedure: |
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| Shoutbox |
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Anonymous:
lonely shoutbox :( Mon April 7th, 2008 at 5:09 PM PDT |
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Anonymous:
hello Mon April 7th, 2008 at 5:12 PM PDT |
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Anonymous:
o hai Mon April 28th, 2008 at 12:31 PM PDT |
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CHIZUBAGA:
I CAN HAZ CHIZUBAGA!!!!!!! Wed January 20th, 2010 at 12:58 PM PST |
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Not Jeremy:
o hai remember when i threw hot sauz in yer eye. lulz Thu January 28th, 2010 at 11:28 AM PST |
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JEREMY:
MOAR NAPKINS DURR HURR Thu February 11th, 2010 at 9:33 AM PST |
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Shoutbox:
I wuz on a DAtZ.. haffing chizubaga!! Om nom nom nom!! Wed May 26th, 2010 at 1:04 PM PDT |
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Totally not anyone you know:
Problem? Thu June 3rd, 2010 at 2:09 PM PDT |
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Random Randomstein:
Shitpickle. Fri June 11th, 2010 at 6:04 PM PDT |
