Changes between Version 4 and Version 5 of GPFS_Per_dd
- Timestamp:
- Feb 26, 2008, 6:06:57 PM (17 years ago)
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GPFS_Per_dd
v4 v5 4 4 rock, rock@nchc.org.tw 5 5 6 * Machine Informance6 === Machine Informance === 7 7 ||Node ||8 nodes (1 server , 7 client provide disks)|| 8 8 ||CPU ||Intel(R) Core(TM)2 Quad CPU Q6600 @ 2.40GHz (each node)|| … … 14 14 15 15 16 * 8 Nodes, Enable Replicate, Default Parameters17 Test Command: dd16 === 8 Nodes, Enable Replicate, Default Parameters === 17 * Test Command: dd 18 18 19 19 {{{ … … 25 25 26 26 27 27 * Server Statistics Informance 28 28 29 29 {{{ … … 39 39 }}} 40 40 41 * Client Statistics Informance 41 === Client Statistics Informance === 42 42 43 43 {{{ … … 56 56 57 57 58 * 8 Nodes, No Replicate, Default Parameters 59 Test Command: dd58 === 8 Nodes, No Replicate, Default Parameter === 59 * Test Command: dd 60 60 {{{ 61 61 gpfs-server:/usr/lpp/mmfs/samples/perf# dd if=/dev/zero of=/home/gpfs_mount/dd.test.16G_2 bs=1G count=16 … … 66 66 67 67 68 68 * Server Statistics Informance 69 69 {{{ 70 70 gpfs04:~# dstat -c -d -M gpfs -n -N eth0 -l 5 … … 80 80 }}} 81 81 82 82 * Client Statistics Informance 83 83 {{{ 84 84 gpfs-server:/home/rock# dstat -c -d -M gpfs -n -N eth1 -l 5 … … 96 96 97 97 98 * 8 Nodes, Replicate, Adjust Parameters 99 Test Command: dd98 === 8 Nodes, Replicate, Adjust Parameters === 99 * Test Command: dd 100 100 {{{ 101 101 gpfs-server:/home/gpfs_mount# dd if=/dev/zero of=/home/gpfs_mount/dd.test.16G_5 bs=1G count=16 … … 107 107 108 108 109 * 8 Nodes, No Replicate, Adjust Parameters 109 === 8 Nodes, No Replicate, Adjust Parameters === 110 110 Test Command: dd 111 111 {{{
