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http://www.commandlinefu.com/commands/view/1026/empty-the-linux-buffer-cache | |
sync && echo 3 > /proc/sys/vm/drop_caches |
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ity-scheduler/*.jar | |
STARTUP_MSG: build = https://svn.apache.org/repos/asf/hadoop/common -r 1529768; compiled by 'hortonmu' on 2013-10-07T06:28Z | |
STARTUP_MSG: java = 1.7.0_45 | |
************************************************************/ | |
14/05/23 13:45:45 INFO datanode.DataNode: registered UNIX signal handlers for [TERM, HUP, INT] | |
14/05/23 13:45:49 INFO security.UserGroupInformation: Login successful for user hdfs/[email protected] using keytab file /tmp/kt2/hdfs.keytab | |
14/05/23 13:45:50 INFO impl.MetricsConfig: loaded properties from hadoop-metrics2.properties | |
14/05/23 13:45:50 INFO impl.MetricsSystemImpl: Scheduled snapshot period at 10 second(s). | |
14/05/23 13:45:50 INFO impl.MetricsSystemImpl: DataNode metrics system started | |
14/05/23 13:45:50 INFO datanode.DataNode: Configured hostname is node4 | |
14/05/23 13:45:50 FATAL datanode.DataNode: Exception in secureMain | |
java.lang.RuntimeException: Cannot start secure cluster without privileged resources. | |
at org.apache.hadoop.hdfs.server.datanode.DataNode.startDataNode(DataNode.java:648) | |
at org.apache.hadoop.hdfs.server.datanode.DataNode.<init>(DataNode.java:259) | |
at org.apache.hadoop.hdfs.server.datanode.DataNode.makeInstance(DataNode.java:1727) | |
at org.apache.hadoop.hdfs.server.datanode.DataNode.instantiateDataNode(DataNode.java:1642) | |
at org.apache.hadoop.hdfs.server.datanode.DataNode.createDataNode(DataNode.java:1665) | |
at org.apache.hadoop.hdfs.server.datanode.DataNode.secureMain(DataNode.java:1837) | |
at org.apache.hadoop.hdfs.server.datanode.DataNode.main(DataNode.java:1858) | |
14/05/23 13:45:50 INFO util.ExitUtil: Exiting with status 1 | |
14/05/23 13:45:50 INFO datanode.DataNode: SHUTDOWN_MSG: | |
/************************************************************ | |
SHUTDOWN_MSG: Shutting down DataNode at node4/172.31.14.111 | |
************************************************************/ |
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2014-05-28 00:04:24,348 INFO org.apache.hadoop.util.JvmPauseMonitor: Detected pause in JVM or host machine (eg GC): pause of approximately 1664ms | |
No GCs detected | |
14/05/27 14:12:23 INFO fs.TestDFSIO: ----- TestDFSIO ----- : write | |
14/05/27 14:12:23 INFO fs.TestDFSIO: Date & time: Tue May 27 14:12:23 UTC 2014 | |
14/05/27 14:12:23 INFO fs.TestDFSIO: Number of files: 10 | |
14/05/27 14:12:23 INFO fs.TestDFSIO: Total MBytes processed: 10000.0 | |
14/05/27 14:12:23 INFO fs.TestDFSIO: Throughput mb/sec: 5.83145123244806 | |
14/05/27 14:12:23 INFO fs.TestDFSIO: Average IO rate mb/sec: 5.881524085998535 | |
14/05/27 14:12:23 INFO fs.TestDFSIO: IO rate std deviation: 0.5480157072291605 | |
14/05/27 14:12:23 INFO fs.TestDFSIO: Test exec time sec: 1243.406 | |
14/05/27 14:12:23 INFO fs.TestDFSIO: | |
14/05/27 14:29:09 INFO fs.TestDFSIO: ----- TestDFSIO ----- : write | |
14/05/27 14:29:09 INFO fs.TestDFSIO: Date & time: Tue May 27 14:29:09 UTC 2014 | |
14/05/27 14:29:09 INFO fs.TestDFSIO: Number of files: 10 | |
14/05/27 14:29:09 INFO fs.TestDFSIO: Total MBytes processed: 10000.0 | |
14/05/27 14:29:09 INFO fs.TestDFSIO: Throughput mb/sec: 6.629976377394168 | |
14/05/27 14:29:09 INFO fs.TestDFSIO: Average IO rate mb/sec: 6.688625335693359 | |
14/05/27 14:29:09 INFO fs.TestDFSIO: IO rate std deviation: 0.6456076565239154 | |
14/05/27 14:29:09 INFO fs.TestDFSIO: Test exec time sec: 873.427 | |
14/05/27 14:43:42 INFO fs.TestDFSIO: ----- TestDFSIO ----- : write | |
14/05/27 14:43:42 INFO fs.TestDFSIO: Date & time: Tue May 27 14:43:42 UTC 2014 | |
14/05/27 14:43:42 INFO fs.TestDFSIO: Number of files: 10 | |
14/05/27 14:43:42 INFO fs.TestDFSIO: Total MBytes processed: 10000.0 | |
14/05/27 14:43:42 INFO fs.TestDFSIO: Throughput mb/sec: 6.662686821738482 | |
14/05/27 14:43:42 INFO fs.TestDFSIO: Average IO rate mb/sec: 6.711602687835693 | |
14/05/27 14:43:42 INFO fs.TestDFSIO: IO rate std deviation: 0.5996107891204637 | |
14/05/27 14:43:42 INFO fs.TestDFSIO: Test exec time sec: 858.609 | |
14/05/27 14:43:42 INFO fs.TestDFSIO: | |
14/05/28 00:15:45 INFO fs.TestDFSIO: ----- TestDFSIO ----- : write | |
14/05/28 00:15:45 INFO fs.TestDFSIO: Date & time: Wed May 28 00:15:45 UTC 2014 | |
14/05/28 00:15:45 INFO fs.TestDFSIO: Number of files: 10 | |
14/05/28 00:15:45 INFO fs.TestDFSIO: Total MBytes processed: 10000.0 | |
14/05/28 00:15:45 INFO fs.TestDFSIO: Throughput mb/sec: 7.790849958357907 | |
14/05/28 00:15:45 INFO fs.TestDFSIO: Average IO rate mb/sec: 7.84994649887085 | |
14/05/28 00:15:45 INFO fs.TestDFSIO: IO rate std deviation: 0.6850474268781115 | |
14/05/28 00:15:45 INFO fs.TestDFSIO: Test exec time sec: 743.342 | |
14/05/28 00:15:45 INFO fs.TestDFSIO: | |
14/05/28 00:31:20 INFO fs.TestDFSIO: ----- TestDFSIO ----- : write | |
14/05/28 00:31:20 INFO fs.TestDFSIO: Date & time: Wed May 28 00:31:20 UTC 2014 | |
14/05/28 00:31:20 INFO fs.TestDFSIO: Number of files: 10 | |
14/05/28 00:31:20 INFO fs.TestDFSIO: Total MBytes processed: 10000.0 | |
14/05/28 00:31:20 INFO fs.TestDFSIO: Throughput mb/sec: 8.164165030431926 | |
14/05/28 00:31:20 INFO fs.TestDFSIO: Average IO rate mb/sec: 8.180898666381836 | |
14/05/28 00:31:20 INFO fs.TestDFSIO: IO rate std deviation: 0.37204603293984095 | |
14/05/28 00:31:20 INFO fs.TestDFSIO: Test exec time sec: 715.908 | |
14/05/28 00:42:47 INFO fs.TestDFSIO: ----- TestDFSIO ----- : write | |
14/05/28 00:42:47 INFO fs.TestDFSIO: Date & time: Wed May 28 00:42:47 UTC 2014 | |
14/05/28 00:42:47 INFO fs.TestDFSIO: Number of files: 10 | |
14/05/28 00:42:47 INFO fs.TestDFSIO: Total MBytes processed: 10000.0 | |
14/05/28 00:42:47 INFO fs.TestDFSIO: Throughput mb/sec: 8.814222629635179 | |
14/05/28 00:42:47 INFO fs.TestDFSIO: Average IO rate mb/sec: 8.867423057556152 | |
14/05/28 00:42:47 INFO fs.TestDFSIO: IO rate std deviation: 0.6978996586586595 | |
14/05/28 00:42:47 INFO fs.TestDFSIO: Test exec time sec: 682.948 | |
14/05/28 00:54:23 INFO fs.TestDFSIO: ----- TestDFSIO ----- : write | |
14/05/28 00:54:23 INFO fs.TestDFSIO: Date & time: Wed May 28 00:54:23 UTC 2014 | |
14/05/28 00:54:23 INFO fs.TestDFSIO: Number of files: 10 | |
14/05/28 00:54:23 INFO fs.TestDFSIO: Total MBytes processed: 10000.0 | |
14/05/28 00:54:23 INFO fs.TestDFSIO: Throughput mb/sec: 8.635243017326616 | |
14/05/28 00:54:23 INFO fs.TestDFSIO: Average IO rate mb/sec: 8.663406372070312 | |
14/05/28 00:54:23 INFO fs.TestDFSIO: IO rate std deviation: 0.4870779103695256 | |
14/05/28 00:54:23 INFO fs.TestDFSIO: Test exec time sec: 690.264 | |
14/05/28 01:06:04 INFO fs.TestDFSIO: ----- TestDFSIO ----- : write | |
14/05/28 01:06:04 INFO fs.TestDFSIO: Date & time: Wed May 28 01:06:04 UTC 2014 | |
14/05/28 01:06:04 INFO fs.TestDFSIO: Number of files: 10 | |
14/05/28 01:06:04 INFO fs.TestDFSIO: Total MBytes processed: 10000.0 | |
14/05/28 01:06:04 INFO fs.TestDFSIO: Throughput mb/sec: 8.471044276454224 | |
14/05/28 01:06:04 INFO fs.TestDFSIO: Average IO rate mb/sec: 8.49848461151123 | |
14/05/28 01:06:04 INFO fs.TestDFSIO: IO rate std deviation: 0.4956346609010488 | |
14/05/28 01:06:04 INFO fs.TestDFSIO: Test exec time sec: 696.225 | |
14/05/28 01:28:55 INFO fs.TestDFSIO: ----- TestDFSIO ----- : write | |
14/05/28 01:28:55 INFO fs.TestDFSIO: Date & time: Wed May 28 01:28:55 UTC 2014 | |
14/05/28 01:28:55 INFO fs.TestDFSIO: Number of files: 10 | |
14/05/28 01:28:55 INFO fs.TestDFSIO: Total MBytes processed: 10000.0 | |
14/05/28 01:28:55 INFO fs.TestDFSIO: Throughput mb/sec: 8.951485633313133 | |
14/05/28 01:28:55 INFO fs.TestDFSIO: Average IO rate mb/sec: 8.98818588256836 | |
14/05/28 01:28:55 INFO fs.TestDFSIO: IO rate std deviation: 0.578472669420112 | |
14/05/28 01:28:55 INFO fs.TestDFSIO: Test exec time sec: 664.647 |
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14/05/28 13:01:59 INFO fs.TestDFSIO: ----- TestDFSIO ----- : write | |
14/05/28 13:01:59 INFO fs.TestDFSIO: Date & time: Wed May 28 13:01:59 UTC 2014 | |
14/05/28 13:01:59 INFO fs.TestDFSIO: Number of files: 10 | |
14/05/28 13:01:59 INFO fs.TestDFSIO: Total MBytes processed: 10000.0 | |
14/05/28 13:01:59 INFO fs.TestDFSIO: Throughput mb/sec: 32.75262921731042 | |
14/05/28 13:01:59 INFO fs.TestDFSIO: Average IO rate mb/sec: 56.817298889160156 | |
14/05/28 13:01:59 INFO fs.TestDFSIO: IO rate std deviation: 25.99846217031096 | |
14/05/28 13:01:59 INFO fs.TestDFSIO: Test exec time sec: 240.859 | |
14/05/28 13:01:59 INFO fs.TestDFSIO: | |
-- | |
14/05/28 13:06:04 INFO fs.TestDFSIO: ----- TestDFSIO ----- : write | |
14/05/28 13:06:04 INFO fs.TestDFSIO: Date & time: Wed May 28 13:06:04 UTC 2014 | |
14/05/28 13:06:04 INFO fs.TestDFSIO: Number of files: 10 | |
14/05/28 13:06:04 INFO fs.TestDFSIO: Total MBytes processed: 10000.0 | |
14/05/28 13:06:04 INFO fs.TestDFSIO: Throughput mb/sec: 33.18797002462547 | |
14/05/28 13:06:04 INFO fs.TestDFSIO: Average IO rate mb/sec: 56.3619384765625 | |
14/05/28 13:06:04 INFO fs.TestDFSIO: IO rate std deviation: 26.03947117613823 | |
14/05/28 13:06:04 INFO fs.TestDFSIO: Test exec time sec: 237.351 | |
14/05/28 13:06:04 INFO fs.TestDFSIO: | |
-- | |
14/05/28 13:10:04 INFO fs.TestDFSIO: ----- TestDFSIO ----- : write | |
14/05/28 13:10:04 INFO fs.TestDFSIO: Date & time: Wed May 28 13:10:04 UTC 2014 | |
14/05/28 13:10:04 INFO fs.TestDFSIO: Number of files: 10 | |
14/05/28 13:10:04 INFO fs.TestDFSIO: Total MBytes processed: 10000.0 | |
14/05/28 13:10:04 INFO fs.TestDFSIO: Throughput mb/sec: 34.46600101330043 | |
14/05/28 13:10:04 INFO fs.TestDFSIO: Average IO rate mb/sec: 59.10173416137695 | |
14/05/28 13:10:04 INFO fs.TestDFSIO: IO rate std deviation: 26.845080721832044 | |
14/05/28 13:10:04 INFO fs.TestDFSIO: Test exec time sec: 235.238 | |
14/05/28 13:10:04 INFO fs.TestDFSIO: | |
-- | |
14/05/28 13:13:52 INFO fs.TestDFSIO: ----- TestDFSIO ----- : write | |
14/05/28 13:13:52 INFO fs.TestDFSIO: Date & time: Wed May 28 13:13:52 UTC 2014 | |
14/05/28 13:13:52 INFO fs.TestDFSIO: Number of files: 10 | |
14/05/28 13:13:52 INFO fs.TestDFSIO: Total MBytes processed: 10000.0 | |
14/05/28 13:13:52 INFO fs.TestDFSIO: Throughput mb/sec: 37.48097840346024 | |
14/05/28 13:13:52 INFO fs.TestDFSIO: Average IO rate mb/sec: 64.90235900878906 | |
14/05/28 13:13:52 INFO fs.TestDFSIO: IO rate std deviation: 30.737194141430788 | |
14/05/28 13:13:52 INFO fs.TestDFSIO: Test exec time sec: 222.807 | |
14/05/28 13:13:52 INFO fs.TestDFSIO: | |
-- | |
14/05/28 13:17:43 INFO fs.TestDFSIO: ----- TestDFSIO ----- : write | |
14/05/28 13:17:43 INFO fs.TestDFSIO: Date & time: Wed May 28 13:17:43 UTC 2014 | |
14/05/28 13:17:43 INFO fs.TestDFSIO: Number of files: 10 | |
14/05/28 13:17:43 INFO fs.TestDFSIO: Total MBytes processed: 10000.0 | |
14/05/28 13:17:43 INFO fs.TestDFSIO: Throughput mb/sec: 34.810457061301214 | |
14/05/28 13:17:43 INFO fs.TestDFSIO: Average IO rate mb/sec: 59.74126434326172 | |
14/05/28 13:17:43 INFO fs.TestDFSIO: IO rate std deviation: 28.26038399276496 | |
14/05/28 13:17:43 INFO fs.TestDFSIO: Test exec time sec: 225.651 | |
14/05/28 13:17:43 INFO fs.TestDFSIO: | |
-- | |
14/05/28 13:21:44 INFO fs.TestDFSIO: ----- TestDFSIO ----- : write | |
14/05/28 13:21:44 INFO fs.TestDFSIO: Date & time: Wed May 28 13:21:44 UTC 2014 | |
14/05/28 13:21:44 INFO fs.TestDFSIO: Number of files: 10 | |
14/05/28 13:21:44 INFO fs.TestDFSIO: Total MBytes processed: 10000.0 | |
14/05/28 13:21:44 INFO fs.TestDFSIO: Throughput mb/sec: 33.34222459322486 | |
14/05/28 13:21:44 INFO fs.TestDFSIO: Average IO rate mb/sec: 58.749977111816406 | |
14/05/28 13:21:44 INFO fs.TestDFSIO: IO rate std deviation: 31.69898944049397 | |
14/05/28 13:21:44 INFO fs.TestDFSIO: Test exec time sec: 236.913 | |
14/05/28 13:21:44 INFO fs.TestDFSIO: | |
-- | |
14/05/28 13:25:41 INFO fs.TestDFSIO: ----- TestDFSIO ----- : write | |
14/05/28 13:25:41 INFO fs.TestDFSIO: Date & time: Wed May 28 13:25:41 UTC 2014 | |
14/05/28 13:25:41 INFO fs.TestDFSIO: Number of files: 10 | |
14/05/28 13:25:41 INFO fs.TestDFSIO: Total MBytes processed: 10000.0 | |
14/05/28 13:25:41 INFO fs.TestDFSIO: Throughput mb/sec: 34.20943701529504 | |
14/05/28 13:25:41 INFO fs.TestDFSIO: Average IO rate mb/sec: 57.22454833984375 | |
14/05/28 13:25:41 INFO fs.TestDFSIO: IO rate std deviation: 26.414209098530396 | |
14/05/28 13:25:41 INFO fs.TestDFSIO: Test exec time sec: 230.771 | |
14/05/28 13:25:41 INFO fs.TestDFSIO: | |
-- | |
14/05/28 13:30:03 INFO fs.TestDFSIO: ----- TestDFSIO ----- : write | |
14/05/28 13:30:03 INFO fs.TestDFSIO: Date & time: Wed May 28 13:30:03 UTC 2014 | |
14/05/28 13:30:03 INFO fs.TestDFSIO: Number of files: 10 | |
14/05/28 13:30:03 INFO fs.TestDFSIO: Total MBytes processed: 10000.0 | |
14/05/28 13:30:03 INFO fs.TestDFSIO: Throughput mb/sec: 30.194695395912845 | |
14/05/28 13:30:03 INFO fs.TestDFSIO: Average IO rate mb/sec: 54.21417999267578 | |
14/05/28 13:30:03 INFO fs.TestDFSIO: IO rate std deviation: 26.591375522429786 | |
14/05/28 13:30:03 INFO fs.TestDFSIO: Test exec time sec: 256.948 | |
14/05/28 13:30:03 INFO fs.TestDFSIO: | |
-- | |
14/05/28 13:34:11 INFO fs.TestDFSIO: ----- TestDFSIO ----- : write | |
14/05/28 13:34:11 INFO fs.TestDFSIO: Date & time: Wed May 28 13:34:11 UTC 2014 | |
14/05/28 13:34:11 INFO fs.TestDFSIO: Number of files: 10 | |
14/05/28 13:34:11 INFO fs.TestDFSIO: Total MBytes processed: 10000.0 | |
14/05/28 13:34:11 INFO fs.TestDFSIO: Throughput mb/sec: 33.28761833748319 | |
14/05/28 13:34:11 INFO fs.TestDFSIO: Average IO rate mb/sec: 58.82111740112305 | |
14/05/28 13:34:11 INFO fs.TestDFSIO: IO rate std deviation: 26.364972827874286 | |
14/05/28 13:34:11 INFO fs.TestDFSIO: Test exec time sec: 242.726 | |
14/05/28 13:34:11 INFO fs.TestDFSIO: |
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14/05/28 03:31:24 INFO fs.TestDFSIO: ----- TestDFSIO ----- : write | |
14/05/28 03:31:24 INFO fs.TestDFSIO: Date & time: Wed May 28 03:31:24 UTC 2014 | |
14/05/28 03:31:24 INFO fs.TestDFSIO: Number of files: 10 | |
14/05/28 03:31:24 INFO fs.TestDFSIO: Total MBytes processed: 10000.0 | |
14/05/28 03:31:24 INFO fs.TestDFSIO: Throughput mb/sec: 13.778564686916564 | |
14/05/28 03:31:24 INFO fs.TestDFSIO: Average IO rate mb/sec: 13.81797981262207 | |
14/05/28 03:31:24 INFO fs.TestDFSIO: IO rate std deviation: 0.7363069246087172 | |
14/05/28 03:31:24 INFO fs.TestDFSIO: Test exec time sec: 452.293 | |
14/05/28 03:35:16 INFO fs.TestDFSIO: ----- TestDFSIO ----- : write | |
14/05/28 03:35:16 INFO fs.TestDFSIO: Date & time: Wed May 28 03:35:16 UTC 2014 | |
14/05/28 03:35:16 INFO fs.TestDFSIO: Number of files: 10 | |
14/05/28 03:35:16 INFO fs.TestDFSIO: Total MBytes processed: 10000.0 | |
14/05/28 03:35:16 INFO fs.TestDFSIO: Throughput mb/sec: 37.948791900209855 | |
14/05/28 03:35:16 INFO fs.TestDFSIO: Average IO rate mb/sec: 65.73049926757812 | |
14/05/28 03:35:16 INFO fs.TestDFSIO: IO rate std deviation: 28.28364114925643 | |
14/05/28 03:35:16 INFO fs.TestDFSIO: Test exec time sec: 227.037 | |
14/05/28 03:42:38 INFO fs.TestDFSIO: ----- TestDFSIO ----- : write | |
14/05/28 03:42:38 INFO fs.TestDFSIO: Date & time: Wed May 28 03:42:38 UTC 2014 | |
14/05/28 03:42:38 INFO fs.TestDFSIO: Number of files: 10 | |
14/05/28 03:42:38 INFO fs.TestDFSIO: Total MBytes processed: 10000.0 | |
14/05/28 03:42:38 INFO fs.TestDFSIO: Throughput mb/sec: 14.409616401601774 | |
14/05/28 03:42:38 INFO fs.TestDFSIO: Average IO rate mb/sec: 14.420265197753906 | |
14/05/28 03:42:38 INFO fs.TestDFSIO: IO rate std deviation: 0.39071963288990236 | |
14/05/28 03:42:38 INFO fs.TestDFSIO: Test exec time sec: 437.532 | |
14/05/28 03:49:59 INFO fs.TestDFSIO: ----- TestDFSIO ----- : write | |
14/05/28 03:49:59 INFO fs.TestDFSIO: Date & time: Wed May 28 03:49:59 UTC 2014 | |
14/05/28 03:49:59 INFO fs.TestDFSIO: Number of files: 10 | |
14/05/28 03:49:59 INFO fs.TestDFSIO: Total MBytes processed: 10000.0 | |
14/05/28 03:49:59 INFO fs.TestDFSIO: Throughput mb/sec: 14.076299172032083 | |
14/05/28 03:49:59 INFO fs.TestDFSIO: Average IO rate mb/sec: 14.172903060913086 | |
14/05/28 03:49:59 INFO fs.TestDFSIO: IO rate std deviation: 1.169700264500688 | |
14/05/28 03:49:59 INFO fs.TestDFSIO: Test exec time sec: 437.404 | |
14/05/28 03:57:28 INFO fs.TestDFSIO: ----- TestDFSIO ----- : write | |
14/05/28 03:57:28 INFO fs.TestDFSIO: Date & time: Wed May 28 03:57:28 UTC 2014 | |
14/05/28 03:57:28 INFO fs.TestDFSIO: Number of files: 10 | |
14/05/28 03:57:28 INFO fs.TestDFSIO: Total MBytes processed: 10000.0 | |
14/05/28 03:57:28 INFO fs.TestDFSIO: Throughput mb/sec: 13.873858875107523 | |
14/05/28 03:57:28 INFO fs.TestDFSIO: Average IO rate mb/sec: 13.958587646484375 | |
14/05/28 03:57:28 INFO fs.TestDFSIO: IO rate std deviation: 1.0755503598375156 | |
14/05/28 03:57:28 INFO fs.TestDFSIO: Test exec time sec: 444.337 | |
14/05/28 04:04:38 INFO fs.TestDFSIO: ----- TestDFSIO ----- : write | |
14/05/28 04:04:38 INFO fs.TestDFSIO: Date & time: Wed May 28 04:04:38 UTC 2014 | |
14/05/28 04:04:38 INFO fs.TestDFSIO: Number of files: 10 | |
14/05/28 04:04:38 INFO fs.TestDFSIO: Total MBytes processed: 10000.0 | |
14/05/28 04:04:38 INFO fs.TestDFSIO: Throughput mb/sec: 14.644397419657174 | |
14/05/28 04:04:38 INFO fs.TestDFSIO: Average IO rate mb/sec: 14.661384582519531 | |
14/05/28 04:04:38 INFO fs.TestDFSIO: IO rate std deviation: 0.49627235901061967 | |
14/05/28 04:04:38 INFO fs.TestDFSIO: Test exec time sec: 424.97 | |
14/05/28 04:12:04 INFO fs.TestDFSIO: ----- TestDFSIO ----- : write | |
14/05/28 04:12:04 INFO fs.TestDFSIO: Date & time: Wed May 28 04:12:04 UTC 2014 | |
14/05/28 04:12:04 INFO fs.TestDFSIO: Number of files: 10 | |
14/05/28 04:12:04 INFO fs.TestDFSIO: Total MBytes processed: 10000.0 | |
14/05/28 04:12:04 INFO fs.TestDFSIO: Throughput mb/sec: 14.5883602391324 | |
14/05/28 04:12:04 INFO fs.TestDFSIO: Average IO rate mb/sec: 14.6036376953125 | |
14/05/28 04:12:04 INFO fs.TestDFSIO: IO rate std deviation: 0.4645169014612126 | |
14/05/28 04:12:04 INFO fs.TestDFSIO: Test exec time sec: 442.226 | |
14/05/28 04:18:56 INFO fs.TestDFSIO: ----- TestDFSIO ----- : write | |
14/05/28 04:18:56 INFO fs.TestDFSIO: Date & time: Wed May 28 04:18:56 UTC 2014 | |
14/05/28 04:18:56 INFO fs.TestDFSIO: Number of files: 10 | |
14/05/28 04:18:56 INFO fs.TestDFSIO: Total MBytes processed: 10000.0 | |
14/05/28 04:18:56 INFO fs.TestDFSIO: Throughput mb/sec: 15.47436671154233 | |
14/05/28 04:18:56 INFO fs.TestDFSIO: Average IO rate mb/sec: 15.491287231445312 | |
14/05/28 04:18:56 INFO fs.TestDFSIO: IO rate std deviation: 0.5032551663607637 | |
14/05/28 04:18:56 INFO fs.TestDFSIO: Test exec time sec: 407.678 | |
14/05/28 04:26:02 INFO fs.TestDFSIO: ----- TestDFSIO ----- : write | |
14/05/28 04:26:02 INFO fs.TestDFSIO: Date & time: Wed May 28 04:26:02 UTC 2014 | |
14/05/28 04:26:02 INFO fs.TestDFSIO: Number of files: 10 | |
14/05/28 04:26:02 INFO fs.TestDFSIO: Total MBytes processed: 10000.0 | |
14/05/28 04:26:02 INFO fs.TestDFSIO: Throughput mb/sec: 14.406544028559534 | |
14/05/28 04:26:02 INFO fs.TestDFSIO: Average IO rate mb/sec: 14.418968200683594 | |
14/05/28 04:26:02 INFO fs.TestDFSIO: IO rate std deviation: 0.4197025340982014 | |
14/05/28 04:26:02 INFO fs.TestDFSIO: Test exec time sec: 421.356 |
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[hdfs@vm4 ~]$ hdfs dfsadmin -report | |
Configured Capacity: 63837060711 (59.45 GB) | |
Present Capacity: 60264034304 (56.13 GB) | |
DFS Remaining: 49629675520 (46.22 GB) | |
DFS Used: 10634358784 (9.90 GB) | |
DFS Used%: 17.65% | |
Under replicated blocks: 157 | |
Blocks with corrupt replicas: 0 | |
Missing blocks: 0 | |
------------------------------------------------- | |
Datanodes available: 2 (2 total, 0 dead) | |
Live datanodes: | |
Name: 192.168.90.13:1004 (vm3) | |
Hostname: vm3 | |
Rack: /default | |
Decommission Status : Normal | |
Configured Capacity: 63837060711 (59.45 GB) | |
DFS Used: 10634334208 (9.90 GB) | |
Non DFS Used: 3573050983 (3.33 GB) | |
DFS Remaining: 49629675520 (46.22 GB) | |
DFS Used%: 16.66% | |
DFS Remaining%: 77.74% | |
Configured Cache Capacity: 601882624 (574 MB) | |
Cache Used: 0 (0 B) | |
Cache Remaining: 601882624 (574 MB) | |
Cache Used%: 0.00% | |
Cache Remaining%: 100.00% | |
Last contact: Wed May 28 15:15:52 UTC 2014 | |
Name: 192.168.90.14:1004 (vm4) | |
Hostname: vm4 | |
Rack: /default | |
Decommission Status : Normal | |
Configured Capacity: 0 (0 B) | |
DFS Used: 24576 (24 KB) | |
Non DFS Used: 0 (0 B) | |
DFS Remaining: 0 (0 B) | |
DFS Used%: 100.00% | |
DFS Remaining%: 0.00% | |
Configured Cache Capacity: 694157312 (662 MB) | |
Cache Used: 0 (0 B) | |
Cache Remaining: 694157312 (662 MB) | |
Cache Used%: 0.00% | |
Cache Remaining%: 100.00% | |
Last contact: Wed May 28 15:15:52 UTC 2014 |
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