fio 测试

性能测试配置

MINI版本mini-2.0.0 3.7.0.953

云主机配置

4c6g
100g厚置备云盘 x 3
c76
AIO - true
preallocation - metadata

Host配置

RAID WriteBack

测试结果

| 测试项目　 | 测试结果 | 命令 |
| 虚拟机（SSD） | 虚拟机（HDD） | SSD vs. HDD | 物理机（SSD） | 物理机（HDD） | SSD vs. HDD | 虚拟机/物理机（SSD） |
|
| 磁盘I/O - 4k随机写IOPS | 13.5k | 684 | 2021% | 14.2K | 717 | 2028% | 95.07% | fio -name randwrite -filename=/dev/sda:/dev/sdb:/dev/sdc --numjobs=4 -ioengine=libaio -direct=1 -group_reporting -bs=4k -iodepth=64 --size=40G -runtime=360 -rw=randwrite --time_based |
| 磁盘I/O - 4k随机读IOPS | 43.7k | 2053 | 2180% | 47.7k | 2135 | 2288% | 91.61% | fio -name randread -filename=/dev/sda:/dev/sdb:/dev/sdc --numjobs=4 -ioengine=libaio -direct=1 -group_reporting -bs=4k -iodepth=64 --size=40G -runtime=360 -rw=randread --time_based |
| 磁盘I/O - 4k随机混合读、写IOPS | write: 10.7k
read: 10.7k | write: 582
read: 582 | 1883% | write: 10.7k
read: 10.7k | write: 583
read: 583 | 1879% | 100% | fio -name randrw -filename=/dev/sda:/dev/sdb:/dev/sdc --numjobs=4 -ioengine=libaio -direct=1 -group_reporting -bs=4k -iodepth=64 --size=40G -runtime=360 -rw=randrw --time_based |
| 磁盘I/O - 4k随机写吞吐 | 52.6MiB/s | 2739KiB/s | 1966% | 55.2MiB/s | 2872KiB/s | 1968% | 95.29% | fio -name randwrite -filename=/dev/sda:/dev/sdb:/dev/sdc --numjobs=4 -ioengine=libaio -direct=1 -group_reporting -bs=4k -iodepth=64 --size=40G -runtime=360 -rw=randwrite --time_based |
| 磁盘I/O - 4k随机读吞吐 | 171MiB/s | 8216KiB/s | 2131% | 186MiB/s | 8540KiB/s | 2230% | 91.94% | fio -name randread -filename=/dev/sda:/dev/sdb:/dev/sdc --numjobs=4 -ioengine=libaio -direct=1 -group_reporting -bs=4k -iodepth=64 --size=40G -runtime=360 -rw=randread --time_based |
| 磁盘I/O - 4k随机混合读、写带宽 | write: 41.9MiB/s
read: 41.0MiB/s | write: 2330KiB/s
read: 2328KiB/s | 1841% | write: 41.7MiB/s
read: 41.8MiB/s | write: 2335KiB/s
read: 2333KiB/s | 1829% | 98.09% | fio -name randrw -filename=/dev/sda:/dev/sdb:/dev/sdc --numjobs=4 -ioengine=libaio -direct=1 -group_reporting -bs=4k -iodepth=64 --size=40G -runtime=360 -rw=randrw --time_based |
| 磁盘I/O - 64k随机写IOPS | 7459 | 581 | 1284% | 7432 | 587 | 1266% | 100.4% |
|
| 磁盘I/O - 64k随机读IOPS | 22.4k | 1651 | 1389% | 22.8k | 1684 | 1386% | 98.25% |
|
| 磁盘I/O - 64k随机混合读、写IOPS | write: 5558
read: 5558 | write: 461
read: 461 | 1206% | write: 5565
read: 5565 | write: 452
read: 452 | 1231% | 99.87% |
|
| 磁盘I/O - 64k随机写吞吐 | 466MiB/s | 36.4MiB/s | 1280% | 465MiB/s | 36.7MiB/s | 1267% | 100.22% |
|
| 磁盘I/O - 64k随机读吞吐 | 1403MiB/s | 103MiB/s | 1362% | 1423MiB/s | 105MiB/s | 1355% | 98.59% |
|
| 磁盘I/O - 64k随机混合读、写带宽 | write: 347MiB/s
read: 347MiB/s | write: 28.9MiB/s
read: 28.9MiB/s | 1201% | write: 348MiB/s
read: 348MiB/s | write: 28.3MiB/s
read: 28.3MiB/s | 1230% | 99.71% |
|
| 磁盘I/O - 1M随机写IOPS | 1113 | 192 | 580% | 1121 | 203 | 552% | 99.29% |
|
| 磁盘I/O - 1M随机读IOPS | 1803 | 169 | 1067% | 1883 | 174 | 1082% | 95.75% |
|
| 磁盘I/O - 1M随机混合读、写IOPS | write: 709
read: 709 | write: 81
read: 80 | 875% | write: 715
read: 715 | write: 83
read: 82 | 861% | 99.16% |
|
| 磁盘I/O - 1M随机写吞吐 | 1114MiB/s | 193MiB/s | 577% | 1121MiB/s | 203MiB/s | 552% | 99.38% |
|
| 磁盘I/O - 1M随机读吞吐 | 1803MiB/s | 170MiB/s | 1061% | 1883MiB/s | 174MiB/s | 1082% | 95.75% |
|
| 磁盘I/O - 1M随机混合读、写带宽 | write: 710MiB/s
read: 709MiB/s | write: 81.3MiB/s
read: 80.5MiB/s | 873% | write: 715MiB/s
read: 715MiB/s | write: 83.5MiB/s
read: 82.6MiB/s | 856% | 99.3% |
|

最后编辑于：2020.01.06 09:59:56