Hadoop4.2HDFS测试报告之二

第一组:文件存储写过程记录

测试系统组成

存储类型

测试程序或命令

测试文件大小(Mb)

文件个数(个)

客户端并发数(个)

写速率(M/s)

NameNode:1

DataNode:1

本地存储

scp localpath romotepath

50

20

1

24.23

NameNode:1

DataNode:1

HDFS存储

hadoop fs -put localpath hdfspath

50

20

1

10.82

NameNode:1

DataNode:2

HDFS存储

hadoop fs -put localpath hdfspath

50

20

1

16.42

NameNode:1

DataNode:1

本地存储

scp localpath romotepath

100

10

1

23.61

NameNode:1

DataNode:1

HDFS存储

hadoop fs -put localpath hdfspath

100

10

1

15.57

NameNode:1

DataNode:2

HDFS存储

hadoop fs -put localpath hdfspath

100

10

1

26.05

NameNode:1

DataNode:1

本地存储

scp localpath romotepath

250

4

1

24.29

NameNode:1

DataNode:1

HDFS存储

hadoop fs -put localpath hdfspath

250

4

1

23.57

NameNode:1

DataNode:2

HDFS存储

hadoop fs -put localpath hdfspath

250

4

1

39.11

posted @ 2013-06-28 11:11  小黑金  阅读(288)  评论(0)    收藏  举报