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 |