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- Timestamp:
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Feb 26, 2008, 6:04:30 PM (18 years ago)
- Author:
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rock
- Comment:
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--
Legend:
- Unmodified
- Added
- Removed
- Modified
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| 10 | 10 | ||Disk ||320G+160G (each node) |
| 11 | 11 | All nodes: WD 320G * 7 + 160G * 7 = 3.36T|| |
| 12 | | NIC Intel Corporation 82566DM Gigabit Network Connection|| |
| | 12 | ||NIC ||Intel Corporation 82566DM Gigabit Network Connection|| |
| 13 | 13 | ||Switch ||D-link 24 port GE switch|| |
| 14 | 14 | |
| … |
… |
|
| 18 | 18 | Test Command: dd |
| 19 | 19 | |
| 20 | | {{{gpfs-server:/usr/lpp/mmfs/samples/perf# dd if=/dev/zero of=/home/gpfs_mount/dd.test.16G bs=1G count=16 |
| | 20 | {{{ |
| | 21 | gpfs-server:/usr/lpp/mmfs/samples/perf# dd if=/dev/zero of=/home/gpfs_mount/dd.test.16G bs=1G count=16 |
| 21 | 22 | 16+0 records in |
| 22 | 23 | 16+0 records out |
| 23 | | 17179869184 bytes (17 GB) copied, 329.694 seconds, 52.1 MB/s}}} |
| | 24 | 17179869184 bytes (17 GB) copied, 329.694 seconds, 52.1 MB/s |
| | 25 | }}} |
| 24 | 26 | |
| 25 | 27 | |
| 26 | 28 | * Server Statistics Informance |
| 27 | 29 | |
| 28 | | {{{gpfs-server:/home/rock# dstat -c -d -M gpfs -n -N eth1 -l 5 |
| | 30 | {{{ |
| | 31 | gpfs-server:/home/rock# dstat -c -d -M gpfs -n -N eth1 -l 5 |
| 29 | 32 | ----total-cpu-usage---- -dsk/total- --gpfs-i/o- --net/eth1- ---load-avg--- |
| 30 | 33 | usr sys idl wai hiq siq|_read _writ|_read write|_recv _send|_1m_ _5m_ 15m_ |
| … |
… |
|
| 34 | 37 | 0 4 90 0 1 5| 0 42k| 0 57M|1281k 93M| 1.1 0.5 0.4 |
| 35 | 38 | 0 4 90 0 1 5| 0 3277B| 0 56M|1291k 95M| 1.1 0.5 0.4 |
| 36 | | 0 4 89 0 1 5| 0 0 | 0 57M|1725k - | 1.1 0.5 0.4 }}} |
| | 39 | 0 4 89 0 1 5| 0 0 | 0 57M|1725k - | 1.1 0.5 0.4 |
| | 40 | }}} |
| 37 | 41 | |
| 38 | 42 | * Client Statistics Informance |
| 39 | 43 | |
| 40 | | {{{gpfs04:~# dstat -c -d -M gpfs -n -N eth0 -l 5 |
| | 44 | {{{ |
| | 45 | gpfs04:~# dstat -c -d -M gpfs -n -N eth0 -l 5 |
| 41 | 46 | ----total-cpu-usage---- -dsk/total- --gpfs-i/o- --net/eth0- ---load-avg--- |
| 42 | 47 | usr sys idl wai hiq siq|_read _writ|_read write|_recv _send|_1m_ _5m_ 15m_ |
| … |
… |
|
| 47 | 52 | 0 1 92 7 0 1| 0 15M| 0 0 | 15M 350k| 0.1 0.1 0.1 |
| 48 | 53 | 0 1 93 6 0 1| 0 15M| 0 0 | 15M 348k| 0.1 0.1 0.1 |
| 49 | | 0 1 92 6 0 1| 0 17M| 0 0 | 17M 386k| 0.1 0.1 0.1 }}} |
| | 54 | 0 1 92 6 0 1| 0 17M| 0 0 | 17M 386k| 0.1 0.1 0.1 |
| | 55 | }}} |
| 50 | 56 | |
| 51 | 57 | |
| … |
… |
|
| 53 | 59 | * 8 Nodes, No Replicate, Default Parameters |
| 54 | 60 | Test Command: dd |
| 55 | | {{{gpfs-server:/usr/lpp/mmfs/samples/perf# dd if=/dev/zero of=/home/gpfs_mount/dd.test.16G_2 bs=1G count=16 |
| | 61 | {{{ |
| | 62 | gpfs-server:/usr/lpp/mmfs/samples/perf# dd if=/dev/zero of=/home/gpfs_mount/dd.test.16G_2 bs=1G count=16 |
| 56 | 63 | 16+0 records in |
| 57 | 64 | 16+0 records out |
| 58 | | 17179869184 bytes (17 GB) copied, 165.948 seconds, 104 MB/s }}} |
| | 65 | 17179869184 bytes (17 GB) copied, 165.948 seconds, 104 MB/s |
| | 66 | }}} |
| 59 | 67 | |
| 60 | 68 | |
| 61 | 69 | * Server Statistics Informance |
| 62 | | {{{gpfs04:~# dstat -c -d -M gpfs -n -N eth0 -l 5 |
| | 70 | {{{ |
| | 71 | gpfs04:~# dstat -c -d -M gpfs -n -N eth0 -l 5 |
| 63 | 72 | ----total-cpu-usage---- -dsk/total- --gpfs-i/o- --net/eth0- ---load-avg--- |
| 64 | 73 | usr sys idl wai hiq siq|_read _writ|_read write|_recv _send|_1m_ _5m_ 15m_ |
| … |
… |
|
| 69 | 78 | 0 0 92 6 0 1| 0 14M| 0 0 | 15M 331k| 0.2 0.1 0.1 |
| 70 | 79 | 0 1 90 8 0 1| 0 14M| 0 0 | 15M 333k| 0.2 0.1 0.1 |
| 71 | | 0 0 92 7 0 1| 0 12M| 0 0 | 13M 296k| 0.2 0.1 0.1 }}} |
| | 80 | 0 0 92 7 0 1| 0 12M| 0 0 | 13M 296k| 0.2 0.1 0.1 |
| | 81 | }}} |
| 72 | 82 | |
| 73 | 83 | * Client Statistics Informance |
| 74 | | {{{gpfs-server:/home/rock# dstat -c -d -M gpfs -n -N eth1 -l 5 |
| | 84 | {{{ |
| | 85 | gpfs-server:/home/rock# dstat -c -d -M gpfs -n -N eth1 -l 5 |
| 75 | 86 | ----total-cpu-usage---- -dsk/total- --gpfs-i/o- --net/eth1- ---load-avg--- |
| 76 | 87 | usr sys idl wai hiq siq|_read _writ|_read write|_recv _send|_1m_ _5m_ 15m_ |
| … |
… |
|
| 81 | 92 | 0 4 89 0 1 5| 0 0 | 0 108M|1859k 135M| 1 0.5 0.3 |
| 82 | 93 | 1 5 88 0 1 5| 0 0 | 0 104M|1204k 84M| 1 0.5 0.3 |
| 83 | | 0 5 89 0 1 5| 0 0 | 0 107M|1912k 137M| 1.1 0.5 0.3 }}} |
| | 94 | 0 5 89 0 1 5| 0 0 | 0 107M|1912k 137M| 1.1 0.5 0.3 |
| | 95 | }}} |
| 84 | 96 | |
| 85 | 97 | |
| … |
… |
|
| 87 | 99 | * 8 Nodes, Replicate, Adjust Parameters |
| 88 | 100 | Test Command: dd |
| 89 | | {{{gpfs-server:/home/gpfs_mount# dd if=/dev/zero of=/home/gpfs_mount/dd.test.16G_5 bs=1G count=16 |
| | 101 | {{{ |
| | 102 | gpfs-server:/home/gpfs_mount# dd if=/dev/zero of=/home/gpfs_mount/dd.test.16G_5 bs=1G count=16 |
| 90 | 103 | 16+0 records in |
| 91 | 104 | 16+0 records out |
| 92 | | 17179869184 bytes (17 GB) copied, 317.796 seconds, 54.1 MB/s}}} |
| | 105 | 17179869184 bytes (17 GB) copied, 317.796 seconds, 54.1 MB/s |
| | 106 | }}} |
| 93 | 107 | |
| 94 | 108 | |
| … |
… |
|
| 96 | 110 | * 8 Nodes, No Replicate, Adjust Parameters |
| 97 | 111 | Test Command: dd |
| 98 | | {{{gpfs-server:/home/gpfs_mount# dd if=/dev/zero of=/home/gpfs_mount/dd.test.16G_4 bs=1G count=16 |
| | 112 | {{{ |
| | 113 | gpfs-server:/home/gpfs_mount# dd if=/dev/zero of=/home/gpfs_mount/dd.test.16G_4 bs=1G count=16 |
| 99 | 114 | 16+0 records in |
| 100 | 115 | 16+0 records out |
| 101 | | 17179869184 bytes (17 GB) copied, 158.117 seconds, 109 MB/s}}} |
| | 116 | 17179869184 bytes (17 GB) copied, 158.117 seconds, 109 MB/s |
| | 117 | }}} |