Hadoopベンチマークテスト

$ export $HADOOP_HOME=/home/hadoop/hadoop
$ export $PATH=$PATH:$HADOOP_HOME/bin

$ hadoop jar $HADOOP_HOME/xxx.jar

$ hadoop jar $HADOOP_HOME/hadoop-test-0.20.2-cdh3u3.jar
An example program must be given as the first argument.
Valid program names are:
  DFSCIOTest: Distributed i/o benchmark of libhdfs.
  DistributedFSCheck: Distributed checkup of the file system consistency.
  MRReliabilityTest: A program that tests the reliability of the MR framework by injecting faults/failures
  TestDFSIO: Distributed i/o benchmark.
  dfsthroughput: measure hdfs throughput
  filebench: Benchmark SequenceFile(Input|Output)Format (block,record compressed and uncompressed), Text(Input|Output)Format (compressed and uncompressed)
  loadgen: Generic map/reduce load generator
  mapredtest: A map/reduce test check.
  minicluster: Single process HDFS and MR cluster.
  mrbench: A map/reduce benchmark that can create many small jobs
  nnbench: A benchmark that stresses the namenode.
  testarrayfile: A test for flat files of binary key/value pairs.
  testbigmapoutput: A map/reduce program that works on a very big non-splittable file and does identity map/reduce
  testfilesystem: A test for FileSystem read/write.
  testipc: A test for ipc.
  testmapredsort: A map/reduce program that validates the map-reduce framework's sort.
  testrpc: A test for rpc.
  testsequencefile: A test for flat files of binary key value pairs.
  testsequencefileinputformat: A test for sequence file input format.
  testsetfile: A test for flat files of binary key/value pairs.
  testtextinputformat: A test for text input format.
  threadedmapbench: A map/reduce benchmark that compares the performance of maps with multiple spills over maps with 1 spill

TestDFSIO.0.0.6
Usage: TestDFSIO [genericOptions] -read | -write | -append | -clean [-nrFiles N] [-fileSize Size[B|KB|MB|GB|TB]] [-resFile resultFileName] [-bufferSize Bytes] [-rootDir]

$ hadoop jar $HADOOP_HOME/hadoop-test-0.20.2-cdh3u3.jar TestDFSIO \
-write -nrFiles 10 -fileSize 1000

----- TestDFSIO ----- : write
           Date & time: Mon Dec 10 11:11:15 CST 2012
       Number of files: 10
Total MBytes processed: 10000.0
     Throughput mb/sec: 3.5158047729862436
Average IO rate mb/sec: 3.5290374755859375
IO rate std deviation: 0.22884063705950305
    Test exec time sec: 316.615

$ hadoop jar $HADOOP_HOME/hadoop-test-0.20.2-cdh3u3.jar TestDFSIO \
    -read -nrFiles 10 -fileSize 1000

           Date & time: Mon Dec 10 11:21:17 CST 2012
       Number of files: 10
Total MBytes processed: 10000.0
     Throughput mb/sec: 255.8002711482874
Average IO rate mb/sec: 257.1685791015625
IO rate std deviation: 19.514058659935184
    Test exec time sec: 18.459

$ hadoop jar $HADOOP_HOME/hadoop-test-0.20.2-cdh3u3.jar TestDFSIO -clean

NameNode Benchmark 0.4
Usage: nnbench <options>
Options:
     -operation <Available operations are create_write open_read rename delete. This option is mandatory>
      * NOTE: The open_read, rename and delete operations assume that the files they operate on, are already available. The create_write operation must be run before running the other operations.
     -maps <number of maps. default is 1. This is not mandatory>
     -reduces <number of reduces. default is 1. This is not mandatory>
     -startTime <time to start, given in seconds from the epoch. Make sure this is far enough into the future, so all maps (operations) will start at the same time>. default is launch time + 2 mins. This is not mandatory
     -blockSize <Block size in bytes. default is 1. This is not mandatory>
     -bytesToWrite <Bytes to write. default is 0. This is not mandatory>
     -bytesPerChecksum <Bytes per checksum for the files. default is 1. This is not mandatory>
     -numberOfFiles <number of files to create. default is 1. This is not mandatory>
     -replicationFactorPerFile <Replication factor for the files. default is 1. This is not mandatory>
     -baseDir <base DFS path. default is /becnhmarks/NNBench. This is not mandatory>
     -readFileAfterOpen <true or false. if true, it reads the file and reports the average time to read. This is valid with the open_read operation. default is false. This is not mandatory>
     -help: Display the help statement

$ hadoop jar $HADOOP_HOME/hadoop-test-0.20.2-cdh3u3.jar nnbench \
    -operation create_write -maps 12 -reduces 6 -blockSize 1 \
    -bytesToWrite 0 -numberOfFiles 1000 -replicationFactorPerFile 3 \
    -readFileAfterOpen true -baseDir /benchmarks/NNBench-`hostname -s`

MRBenchmark.0.0.2
Usage: mrbench [-baseDir <base DFS path for output/input, default is /benchmarks/MRBench>] [-jar <local path to job jar file containing Mapper and Reducer implementations, default is current jar file>] [-numRuns <number of times to run the job, default is 1>] [-maps <number of maps for each run, default is 2>] [-reduces <number of reduces for each run, default is 1>] [-inputLines <number of input lines to generate, default is 1>] [-inputType <type of input to generate, one of ascending (default), descending, random>] [-verbose]

$ hadoop jar $HADOOP_HOME/hadoop-test-0.20.2-cdh3u3.jar mrbench -numRuns 50

DataLines     Maps     Reduces     AvgTime (milliseconds)
1          2     1     14237

$ hadoop jar $HADOOP_HOME/hadoop-examples-0.20.2-cdh3u3.jar
An example program must be given as the first argument.
Valid program names are:
  aggregatewordcount: An Aggregate based map/reduce program that counts the words in the input files.
  aggregatewordhist: An Aggregate based map/reduce program that computes the histogram of the words in the input files.
  dbcount: An example job that count the pageview counts from a database.
  grep: A map/reduce program that counts the matches of a regex in the input.
  join: A job that effects a join over sorted, equally partitioned datasets
  multifilewc: A job that counts words from several files.
  pentomino: A map/reduce tile laying program to find solutions to pentomino problems.
  pi: A map/reduce program that estimates Pi using monte-carlo method.
  randomtextwriter: A map/reduce program that writes 10GB of random textual data per node.
  randomwriter: A map/reduce program that writes 10GB of random data per node.
  secondarysort: An example defining a secondary sort to the reduce.
  sleep: A job that sleeps at each map and reduce task.
  sort: A map/reduce program that sorts the data written by the random writer.
  sudoku: A sudoku solver.
  teragen: Generate data for the terasort
  terasort: Run the terasort
  teravalidate: Checking results of terasort
  wordcount: A map/reduce program that counts the words in the input files.

$ hadoop jar hadoop-*examples*.jar teragen <number of 100-byte rows> <output dir>

$ hadoop jar $HADOOP_HOME/hadoop-examples-0.20.2-cdh3u3.jar teragen \
    10000000 /examples/terasort-input

<10 bytes key><10 bytes rowid><78 bytes filler>\r

$ hadoop jar $HADOOP_HOME/hadoop-examples-0.20.2-cdh3u3.jar terasort \
    /examples/terasort-input /examples/terasort-output

$ hadoop jar $HADOOP_HOME/hadoop-examples-0.20.2-cdh3u3.jar teravalidate \
    /examples/terasort-output /examples/terasort-validate

$ cd  $HADOOP_HOME/src/benchmarks/gridmix2
$ ant
$ cp build/gridmix.jar .

export HADOOP_INSTALL_HOME=/home/jeoygin
export HADOOP_VERSION=hadoop-0.20.2-cdh3u3
export HADOOP_HOME=${HADOOP_INSTALL_HOME}/${HADOOP_VERSION}
export HADOOP_CONF_DIR=${HADOOP_HOME}/conf
export USE_REAL_DATASET=

export APP_JAR=${HADOOP_HOME}/hadoop-test-0.20.2-cdh3u3.jar
export EXAMPLE_JAR=${HADOOP_HOME}/hadoop-examples-0.20.2-cdh3u3.jar
export STREAMING_JAR=${HADOOP_HOME}/contrib/streaming/hadoop-streaming-0.20.2-cdh3u3.jar

$ chmod +x generateGridmix2data.sh
$ ./generateGridmix2data.sh

$ chmod +x rungridmix_2
$ ./rungridmix_2

$ hadoop job -history all <job output directory>

$ unzip HiBench-2.2.zip
$ cd HiBench-2.2
$ vim bin/hibench-config.sh

HADOOP_HOME      <The Hadoop installation location>
HADOOP_CONF_DIR  <The hadoop configuration DIR, default is $HADOOP_HOME/conf>
COMPRESS_GLOBAL  <Whether to enable the in/out compression for all workloads, 0 is disable, 1 is enable>
COMPRESS_CODEC_GLOBAL  <The default codec used for in/out data compression>

conf/configure.sh    ， 
bin/prepare*.sh    HDFS
bin/run*.sh        benchmark