驗證項,,驗證方法,,,,,,,,關注點

SAS卡類型,,"lspci|grepSAS

raidstat",,,,,,,,關注兼容性

SAS帶寬,,,,,,,,,,

"fio驗證SAS控制器的吞吐量

順序讀（單任務）",,"fio-name=fiotest-filename=/dev/sd*-direct=1-iodepth=32-thread-rw=read-ioengine=libaio-bs=1MB-numjobs=1-group_reporting--status-interval=1>1MB_32t_read_1job.txt;grepiops1MB_32t_read_1job.txt

",,,,,,,,"1、關注帶寬：io=117680KB,bw=7900.7KB/s,iops=1975,runt=14895msec

2、關注抖動是否太大，性能是否穩定。

3、關注是否達到SAS的帶寬的瓶頸"

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"fio驗證SAS控制器的吞吐量

順序讀（多任務)",,fio-name=fiotest-filename=/dev/sd*-direct=1-iodepth=1-thread-rw=read-ioengine=libaio-bs=1MB-numjobs=1-group_reporting--status-interval=1>1MB_1t_read_32job.txt;grepiops1MB_1t_read_32job.txt,,,,,,,,"1、關注帶寬：io=117680KB,bw=7900.7KB/s,iops=1975,runt=14895msec

2、關注抖動是否太大，性能是否穩定"

,,,,,,,,,,,

"fio驗證SAS控制器的吞吐量

順序寫（單任務）",,"fio-name=fiotest-filename=/dev/sd*-direct=1-iodepth=32-thread-rw=write-ioengine=libaio-bs=1MB-numjobs=1-group_reporting--status-interval=1>1MB_32t_write_1job.txt;grepiops1MB_32t_write_1job.txt

",,,,,,,,"1、關注帶寬：io=117680KB,bw=7900.7KB/s,iops=1975,runt=14895msec

2、關注抖動是否太大，性能是否穩定

3、關注是否達到SAS的帶寬的瓶頸"

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"fio驗證SAS控制器的吞吐量

順序寫（多任務)",,fio-name=fiotest-filename=/dev/sd*-direct=1-iodepth=1-thread-rw=write-ioengine=libaio-bs=1MB-numjobs=32-group_reporting--status-interval=1>1MB_1t_write_32job.txt;grepiops1MB_1t_write_32job.txt,,,,,,,,"

1、關注帶寬：io=117680KB,bw=7900.7KB/s,iops=1975,runt=14895msec

2、關注抖動是否太大，性能是否穩定

（多任務模擬上層多個業務進行訪問)"

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"fio驗證SAS控制器的穩定性

隨機讀測試

（單任務）",,fio-name=fiotest-filename=/dev/sd*-direct=1-iodepth=32-thread-rw=randread-ioengine=libaio-bs=4kb-numjobs=1-group_reporting--status-interval=1>4KB_32t_read_1job.txt;grepiops4KB_32t_read_1job.txt,,,,,,,,"1、關注IOPS：io=117680KB,bw=7900.7KB/s,iops=1975,runt=14895msec

2、關注抖動是否太大，性能是否穩定"

,,,,,,,,,,,

,,,,,,,,,,,

"fio驗證SAS控制器的穩定性

隨機讀測試

（多任務）",,fio-name=fiotest-filename=/dev/sd*-direct=1-iodepth=1-thread-rw=randread-ioengine=libaio-bs=4kb-numjobs=1-group_reporting--status-interval=1>4KB_1t_read_32job.txt;grepiops4KB_1t_read_32job.txt,,,,,,,,"1、關注IOPS：io=117680KB,bw=7900.7KB/s,iops=1975,runt=14895msec

2、關注抖動是否太大，性能是否穩定

（多任務模擬上層多個業務進行訪問)"

,,,,,,,,,,,

"fio驗證SAS控制器的穩定性

隨機寫測試

（單任務）",,fio-name=fiotest-filename=/dev/sd*-direct=1-iodepth=32-thread-rw=randwrite-ioengine=libaio-bs=4kb-numjobs=1-group_reporting--status-interval=1>4KB_32t_write_1job.txt;grepiops4KB_32t_write_1job.txt,,,,,,,,"1、關注IOPS：io=117680KB,bw=7900.7KB/s,iops=1975,runt=14895msec

2、關注抖動是否太大，性能是否穩定"

,,,,,,,,,,,

,,,,,,,,,,,

,,,,,,,,,,,

"fio驗證SAS控制器的穩定性

隨機寫測試

（多任務）",,fio-name=fiotest-filename=/dev/sd*-direct=1-iodepth=1-thread-rw=randwrite-ioengine=libaio-bs=4kb-numjobs=1-group_reporting--status-interval=1>4KB_1t_write_32job.txt;grepiops4KB_1t_write_32job.txt,,,,,,,,"

1、關注IOPS：io=117680KB,bw=7900.7KB/s,iops=1975,runt=14895msec

2、關注抖動是否太大，性能是否穩定

（多任務模擬上層多個業務進行訪問)"

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多個磁盤同時讀寫測試,,fio-name=fiotest-filename=/dev/sd*1-direct=1-iodepth=1-thread-rw=write-ioengine=libaio-bs=1MB-numjobs=32-group_reporting,,,,,,,,同時讀寫性能是否比單獨測試單個磁盤性能是否下降

,,fio-name=fiotest-filename=/dev/sd*2-direct=1-iodepth=1-thread-rw==write-ioengine=libaio-bs=1MB-numjobs=32-group_reporting,,,,,,,,

,,fio-name=fiotest-filename=/dev/sd*3-direct=1-iodepth=1-thread-rw==write-ioengine=libaio-bs=1MB-numjobs=32-group_reporting,,,,,,,,

萬兆網卡測試,,測試是否能識別萬兆網卡,,,,,,,,

"對某型號磁盤的選型測試

順序吞吐量測試",,"

for((i=0;i<10;i++))dofio-name=fiotest-filename=/dev/sd*-direct=1-iodepth=32-thread-rw=write-ioengine=libaio-bs=1MB-numjobs=1-group_reporting;done

for((i=0;i<10;i++))dofio-name=fiotest-filename=/dev/sd*-direct=1-iodepth=32-thread-rw=read-ioengine=libaio-bs=1MB-numjobs=1-group_reporting;done

",,,,,,,,"主要是對磁盤的全盤多次寫入吞吐量的測試

關注性能是否下降。抖動是否變大，性能是否下降"

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"對某型號磁盤的選型測試

隨機寫測試",,"for((i=0;i<10;i++))dofio-name=fiotest-filename=/dev/sd*-direct=1-iodepth=32-thread-rw=randwrite-ioengine=libaio-bs=4kb-numjobs=1-group_reporting;done

for((i=0;i<10;i++))dofio-name=fiotest-filename=/dev/sd*-direct=1-iodepth=32-thread-rw=randread-ioengine=libaio-bs=4kb-numjobs=1-group_reporting;done

for((i=0;i<10;i++))dofio-name=fiotest-filename=/dev/sd*-direct=1-iodepth=32-thread-rw=randrw-ioengine=libaio-bs=4kb-numjobs=1-group_reporting;done",,,,,,,,"主要是對磁盤的全盤多次寫入隨機性能測試。

關注性能是否下降，抖動是否變大，性能是否下降。"

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"對磁盤壽命的驗證

一周隨機寫壓力測試",,fio-name=fiotest-filena