IOMETER 测试结果在线整理器

Edison

IOMETER 是存储、网络测试中经常使用到的工具，它能提供各种样式供测试人员选择，不过它生成的测试结果是一个繁杂的 .csv 文件，如果执行的测试较多，整理起来的确比较麻烦，不过现在有好事者弄出了一个在线 IOMETER 测试结果整理器，测试人员只要把测试出来的 .csv 文件内容粘贴上去，就能整理出一个包含主要有价值测试结果的表格，非常方便。

这个在线整理器的地址是：


http://vmktree.org/iometer/

bye-007

　　谢谢，一直看不懂。去年7月测的结果，现在粘上去一看，还是看不懂。。。麻烦老大帮分析一下？谢谢。

Test name Latency Avg iops Avg MBps cpu load
512 Byte sequential reads 4.74 13497 6 9%
1KB sequential reads 4.95 12924 12 14%
2KB sequential reads 3.77 16969 33 23%
4KB sequential reads 3.79 16867 65 7%
8KB sequential reads 4.82 13268 103 5%
16KB sequential reads 5.15 12421 194 6%
32KB sequential reads 8.91 7178 224 11%
64KB sequential reads 14.99 4268 266 3%
128KB sequential reads 27.81 2301 287 3%
256KB sequential reads 40.79 1568 392 4%
512KB sequential reads 134.79 474 237 5%
1MB sequential reads 220.59 290 290 3%
2MB sequential reads 431.44 147 295 3%
512B Sequential write 19.44 3291 1 2%
1K Sequential write 21.55 2970 2 9%
2K Sequential write 21.22 3014 5 2%
4K Sequential write 22.82 2768 10 2%
8K Sequential write 56.01 1076 8 1%
16K Sequential write 31.70 2011 31 7%
512 Byte sequential reads 4.06 15750 7 12%
1KB sequential reads 3.44 18577 18 14%
2KB sequential reads 3.23 19839 38 31%
4KB sequential reads 3.42 18730 73 15%
8KB sequential reads 4.15 15435 120 13%
16KB sequential reads 5.15 12415 193 12%
32KB sequential reads 9.33 6859 214 16%
64KB sequential reads 13.69 4675 292 9%
128KB sequential reads 27.24 2349 293 9%
256KB sequential reads 48.31 1325 331 9%
512KB sequential reads 120.91 530 265 11%
1MB sequential reads 211.60 302 302 10%
2MB sequential reads 432.64 147 294 10%
512B Sequential write 19.61 3263 1 9%
1K Sequential write 22.40 2855 2 10%
2K Sequential write 21.13 3028 5 2%
4K Sequential write 20.65 3078 12 3%
8K Sequential write 41.12 1529 11 1%
16K Sequential write 29.31 2181 34 8%
32K Sequential write 43.94 1405 43 2%
64K Sequential write 62.17 602 37 52%
128K Sequential write 97.92 653 81 4%


SERVER TYPE:
CPU TYPE / NUMBER:
HOST TYPE:
STORAGE TYPE / DISK NUMBER / RAID LEVEL:

|*TEST NAME*|*Avg Resp. Time ms*|*Avg IOs/sec*|*Avg MB/sec*|*% cpu load*|
|*512 Byte sequential reads*|4.74|13497|6|9%|
|*1KB sequential reads*|4.95|12924|12|14%|
|*2KB sequential reads*|3.77|16969|33|23%|
|*4KB sequential reads*|3.79|16867|65|7%|
|*8KB sequential reads*|4.82|13268|103|5%|
|*16KB sequential reads*|5.15|12421|194|6%|
|*32KB sequential reads*|8.91|7178|224|11%|
|*64KB sequential reads*|14.99|4268|266|3%|
|*128KB sequential reads*|27.81|2301|287|3%|
|*256KB sequential reads*|40.79|1568|392|4%|
|*512KB sequential reads*|134.79|474|237|5%|
|*1MB sequential reads*|220.59|290|290|3%|
|*2MB sequential reads*|431.44|147|295|3%|
|*512B Sequential write*|19.44|3291|1|2%|
|*1K Sequential write*|21.55|2970|2|9%|
|*2K Sequential write*|21.22|3014|5|2%|
|*4K Sequential write*|22.82|2768|10|2%|
|*8K Sequential write*|56.01|1076|8|1%|
|*16K Sequential write*|31.70|2011|31|7%|
|*512 Byte sequential reads*|4.06|15750|7|12%|
|*1KB sequential reads*|3.44|18577|18|14%|
|*2KB sequential reads*|3.23|19839|38|31%|
|*4KB sequential reads*|3.42|18730|73|15%|
|*8KB sequential reads*|4.15|15435|120|13%|
|*16KB sequential reads*|5.15|12415|193|12%|
|*32KB sequential reads*|9.33|6859|214|16%|
|*64KB sequential reads*|13.69|4675|292|9%|
|*128KB sequential reads*|27.24|2349|293|9%|
|*256KB sequential reads*|48.31|1325|331|9%|
|*512KB sequential reads*|120.91|530|265|11%|
|*1MB sequential reads*|211.60|302|302|10%|
|*2MB sequential reads*|432.64|147|294|10%|
|*512B Sequential write*|19.61|3263|1|9%|
|*1K Sequential write*|22.40|2855|2|10%|
|*2K Sequential write*|21.13|3028|5|2%|
|*4K Sequential write*|20.65|3078|12|3%|
|*8K Sequential write*|41.12|1529|11|1%|
|*16K Sequential write*|29.31|2181|34|8%|
|*32K Sequential write*|43.94|1405|43|2%|
|*64K Sequential write*|62.17|602|37|52%|
|*128K Sequential write*|97.92|653|81|4%|

Edison

bye-007 发表于 2011-9-25 10:24
　　谢谢，一直看不懂。去年7月测的结果，现在粘上去一看，还是看不懂。。。麻烦老大帮分析一下？谢谢。

...

我不清楚你的测试配置。。

我推荐按照以下的步骤测试：

1、下载并安装 IOMETER 最新版：

http://sourceforge.net/projects/ ... er-devel/1.1.0-rc1/


2、下载 PCINLIFE 的 IOMETER 测试配置文件：


3、删除准备测试的分区，并将其格式化。

4、执行 IOMETER，然后打开 PCINLIFE 的测试配置文件。

5、在 worker 那里选择 要测试的分区。

6、执行测试。

测试所需要的时间大约是 4 个测试项目 * 10 分钟/每个测试 * 8 种并发存取方式 =  320 分钟。

当然如果时间紧迫，可以到 Test Setup 那里，设置 Cycling Options 下面 # of Oustanding I/Os 的 Start 为 1， End 为 32，测试时间可以缩短为 240 分钟。

bye-007

　　谢谢老大，不过都有数据了，可能不能格式化了。