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- root@De-Vre-Prox13:/tmp# fio --randrepeat=1 --ioengine=libaio --gtod_reduce=1 --name=test --filename=test --bs=4k --iodepth=64 --size=4G --readwrite=randrw --rwmixread=75
- test: (g=0): rw=randrw, bs=(R) 4096B-4096B, (W) 4096B-4096B, (T) 4096B-4096B, ioengine=libaio, iodepth=64
- fio-3.12
- Starting 1 process
- test: Laying out IO file (1 file / 4096MiB)
- Jobs: 1 (f=1): [m(1)][34.7%][r=86.2MiB/s,w=28.6MiB/s][r=22.1k,w=7311 IOPS][eta 0 Jobs: 1 (f=1): [m(1)][97.9%][r=85.8MiB/s,w=27.9MiB/s][r=21.0k,w=7143 IOPS][eta 00m:01s]
- test: (groupid=0, jobs=1): err= 0: pid=31867: Tue Oct 1 23:23:43 2019
- read: IOPS=17.2k, BW=67.1MiB/s (70.4MB/s)(3070MiB/45741msec)
- bw ( KiB/s): min=25960, max=136352, per=99.46%, avg=68356.60, stdev=24680.63, samples=91
- iops : min= 6490, max=34088, avg=17089.13, stdev=6170.15, samples=91
- write: IOPS=5742, BW=22.4MiB/s (23.5MB/s)(1026MiB/45741msec); 0 zone resets
- bw ( KiB/s): min= 8368, max=45496, per=99.45%, avg=22842.41, stdev=8229.29, samples=91
- iops : min= 2092, max=11374, avg=5710.57, stdev=2057.32, samples=91
- cpu : usr=6.70%, sys=72.98%, ctx=60879, majf=7, minf=20
- IO depths : 1=0.1%, 2=0.1%, 4=0.1%, 8=0.1%, 16=0.1%, 32=0.1%, >=64=100.0%
- submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
- complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.1%, >=64=0.0%
- issued rwts: total=785920,262656,0,0 short=0,0,0,0 dropped=0,0,0,0
- latency : target=0, window=0, percentile=100.00%, depth=64
- Run status group 0 (all jobs):
- READ: bw=67.1MiB/s (70.4MB/s), 67.1MiB/s-67.1MiB/s (70.4MB/s-70.4MB/s), io=3070MiB (3219MB), run=45741-45741msec
- WRITE: bw=22.4MiB/s (23.5MB/s), 22.4MiB/s-22.4MiB/s (23.5MB/s-23.5MB/s), io=1026MiB (1076MB), run=45741-45741msec
- root@De-Vre-Prox13:/tmp# vmstat 1
- procs -----------memory---------- ---swap-- -----io---- -system-- ------cpu-----
- r b swpd free buff cache si so bi bo in cs us sy id wa st
- 1 0 0 17479048 19914264 924216 0 0 109 5236 20 34 3 5 85 7 0
- 1 0 0 17556892 19914264 924260 0 0 0 0 3067 8973 2 2 96 0 0
- 0 0 0 17557452 19914264 924260 0 0 4 5000 3186 8959 1 1 98 0 0
- 0 0 0 17557164 19914264 924260 0 0 0 220 2751 8592 1 1 98 0 0
- 0 0 0 17557644 19914264 924260 0 0 228 32 2886 6080 1 1 98 0 0
- 0 0 0 17558036 19914264 924260 0 0 0 0 2308 7859 1 1 98 0 0
- 0 0 0 17559044 19914264 924260 0 0 0 0 2280 5304 1 0 99 0 0
- 0 0 0 17559264 19914272 924260 0 0 8 5176 3113 11393 1 1 98 0 0
- 0 0 0 17559264 19914272 924260 0 0 0 0 2396 5412 1 1 99 0 0
- 0 0 0 17559516 19914272 924260 0 0 0 20 2476 8130 1 1 98 0 0
- 0 0 0 17561020 19914292 924260 0 0 8 152 2432 5494 1 0 99 0 0
- 0 0 0 17559368 19914292 924260 0 0 0 0 3205 9595 2 1 97 0 0
- 2 0 0 17863048 19583096 919748 0 0 1576 7008 3916 10296 3 2 95 0 0
- 0 0 0 19244708 18220144 895844 0 0 4624 0 4201 10682 5 4 91 0 0
- 0 0 0 19250608 18220144 895820 0 0 0 0 2716 6123 1 0 99 0 0
- 0 0 0 19250228 18220144 895820 0 0 488 136 2625 8801 1 1 98 0 0
- 0 0 0 19251476 18220144 895820 0 0 76 52 2421 5486 1 1 99 0 0
- 0 0 0 19252820 18220144 895820 0 0 24 6416 3349 12011 1 1 98 0 0
- 0 0 0 19253788 18220144 895820 0 0 64 120 2498 5633 1 1 99 0 0
- 0 0 0 19253920 18220172 895820 0 0 28 164 2606 8126 1 1 98 0 0
- 0 0 0 19255676 18220188 895820 0 0 8 140 2452 5572 1 1 98 0 0
- 0 0 0 19252968 18220188 895820 0 0 0 0 2899 9019 2 1 97 0 0
- 0 0 0 19253132 18220188 895820 0 0 4 140 2316 5298 1 1 99 0 0
- 1 0 0 19252648 18220188 895820 0 0 4 6124 3345 10863 1 1 98 0 0
- 0 0 0 19251040 18220188 896444 0 0 0 0 2814 6680 1 1 98 0 0
- 0 0 0 19252700 18220200 896436 0 0 108 108 2340 5170 0 0 99 0 0
- 0 0 0 19252920 18220200 896444 0 0 0 0 2404 8253 1 1 98 0 0
- 0 0 0 19253424 18220200 896444 0 0 0 8 2409 5562 1 0 98 0 0
- procs -----------memory---------- ---swap-- -----io---- -system-- ------cpu-----
- r b swpd free buff cache si so bi bo in cs us sy id wa st
- 1 0 0 19253820 18220200 896444 0 0 4 6220 3268 12209 1 1 98 0 0
- 1 0 0 19253812 18220200 896444 0 0 28 0 2459 5719 1 0 99 0 0
- 0 0 0 19254008 18220200 896444 0 0 0 112 2538 8338 2 1 98 0 0
- 0 0 0 19253784 18220200 896444 0 0 12 120 2993 6354 1 1 98 0 0
- 0 0 0 19254248 18220200 896444 0 0 0 180 2651 8664 1 1 98 0 0
- 0 0 0 19254228 18220200 896444 0 0 0 4276 3192 8391 1 1 99 0 0
- 0 0 0 19254432 18220200 896444 0 0 0 68 2886 9154 2 1 98 0 0
- 0 0 0 19255264 18220200 896444 0 0 0 40 2449 5341 1 0 99 0 0
- 0 0 0 19255968 18220256 896388 0 0 136 0 2434 8324 2 1 98 0 0
- 1 0 0 19256140 18220256 896444 0 0 0 0 2197 5093 0 0 99 0 0
- 0 0 0 19255552 18220256 896444 0 0 0 4248 3282 11389 1 1 98 0 0
- 0 0 0 19255852 18220256 896444 0 0 0 0 2488 5768 1 1 99 0 0
- 0 0 0 19256608 18220256 896444 0 0 0 9 2622 8399 2 1 98 0 0
- 0 0 0 19256844 18220256 896444 0 0 0 42 2881 6321 1 1 98 0 0
- ^C
- root@De-Vre-Prox13:/tmp# zpool iostat -v 1
- capacity operations bandwidth
- pool alloc free read write read write
- ------------------------------------------------------- ----- ----- ----- ----- ----- -----
- De-Vre-Prox13Mirror4TB 436G 3.20T 51 408 559K 47.5M
- mirror 436G 3.20T 51 408 559K 47.5M
- sdd - - 23 197 260K 23.7M
- sde - - 28 210 298K 23.7M
- ------------------------------------------------------- ----- ----- ----- ----- ----- -----
- rpool 143G 301G 15 193 232K 12.6M
- mirror 143G 301G 15 193 232K 12.6M
- ata-SAMSUNG_MZ7LH480HAHQ-00005_S45PNA0M725103-part3 - - 7 96 117K 6.28M
- ata-SAMSUNG_MZ7LH480HAHQ-00005_S45PNA0M725079-part3 - - 7 96 115K 6.28M
- ------------------------------------------------------- ----- ----- ----- ----- ----- -----
- capacity operations bandwidth
- pool alloc free read write read write
- ------------------------------------------------------- ----- ----- ----- ----- ----- -----
- De-Vre-Prox13Mirror4TB 436G 3.20T 0 0 0 0
- mirror 436G 3.20T 0 0 0 0
- sdd - - 0 0 0 0
- sde - - 0 0 0 0
- ------------------------------------------------------- ----- ----- ----- ----- ----- -----
- rpool 143G 301G 0 5 0 71.8K
- mirror 143G 301G 0 5 0 71.8K
- ata-SAMSUNG_MZ7LH480HAHQ-00005_S45PNA0M725103-part3 - - 0 2 0 35.9K
- ata-SAMSUNG_MZ7LH480HAHQ-00005_S45PNA0M725079-part3 - - 0 2 0 35.9K
- ------------------------------------------------------- ----- ----- ----- ----- ----- -----
- capacity operations bandwidth
- pool alloc free read write read write
- ------------------------------------------------------- ----- ----- ----- ----- ----- -----
- De-Vre-Prox13Mirror4TB 436G 3.20T 0 0 0 0
- mirror 436G 3.20T 0 0 0 0
- sdd - - 0 0 0 0
- sde - - 0 0 0 0
- ------------------------------------------------------- ----- ----- ----- ----- ----- -----
- rpool 143G 301G 0 1 0 16.0K
- mirror 143G 301G 0 1 0 16.0K
- ata-SAMSUNG_MZ7LH480HAHQ-00005_S45PNA0M725103-part3 - - 0 0 0 7.98K
- ata-SAMSUNG_MZ7LH480HAHQ-00005_S45PNA0M725079-part3 - - 0 0 0 7.98K
- ------------------------------------------------------- ----- ----- ----- ----- ----- -----
- capacity operations bandwidth
- pool alloc free read write read write
- ------------------------------------------------------- ----- ----- ----- ----- ----- -----
- De-Vre-Prox13Mirror4TB 436G 3.20T 0 0 0 0
- mirror 436G 3.20T 0 0 0 0
- sdd - - 0 0 0 0
- sde - - 0 0 0 0
- ------------------------------------------------------- ----- ----- ----- ----- ----- -----
- rpool 143G 301G 0 0 0 0
- mirror 143G 301G 0 0 0 0
- ata-SAMSUNG_MZ7LH480HAHQ-00005_S45PNA0M725103-part3 - - 0 0 0 0
- ata-SAMSUNG_MZ7LH480HAHQ-00005_S45PNA0M725079-part3 - - 0 0 0 0
- ------------------------------------------------------- ----- ----- ----- ----- ----- -----
- capacity operations bandwidth
- pool alloc free read write read write
- ------------------------------------------------------- ----- ----- ----- ----- ----- -----
- De-Vre-Prox13Mirror4TB 436G 3.20T 0 0 0 0
- mirror 436G 3.20T 0 0 0 0
- sdd - - 0 0 0 0
- sde - - 0 0 0 0
- ------------------------------------------------------- ----- ----- ----- ----- ----- -----
- rpool 143G 301G 1 1 7.98K 79.8K
- mirror 143G 301G 1 1 7.98K 79.8K
- ata-SAMSUNG_MZ7LH480HAHQ-00005_S45PNA0M725103-part3 - - 0 0 0 39.9K
- ata-SAMSUNG_MZ7LH480HAHQ-00005_S45PNA0M725079-part3 - - 1 0 7.98K 39.9K
- ------------------------------------------------------- ----- ----- ----- ----- ----- -----
- capacity operations bandwidth
- pool alloc free read write read write
- ------------------------------------------------------- ----- ----- ----- ----- ----- -----
- De-Vre-Prox13Mirror4TB 436G 3.20T 0 0 0 0
- mirror 436G 3.20T 0 0 0 0
- sdd - - 0 0 0 0
- sde - - 0 0 0 0
- ------------------------------------------------------- ----- ----- ----- ----- ----- -----
- rpool 143G 301G 0 295 3.99K 4.83M
- mirror 143G 301G 0 295 3.99K 4.83M
- ata-SAMSUNG_MZ7LH480HAHQ-00005_S45PNA0M725103-part3 - - 0 141 0 2.41M
- ata-SAMSUNG_MZ7LH480HAHQ-00005_S45PNA0M725079-part3 - - 0 153 3.99K 2.41M
- ------------------------------------------------------- ----- ----- ----- ----- ----- -----
- capacity operations bandwidth
- pool alloc free read write read write
- ------------------------------------------------------- ----- ----- ----- ----- ----- -----
- De-Vre-Prox13Mirror4TB 436G 3.20T 0 0 0 0
- mirror 436G 3.20T 0 0 0 0
- sdd - - 0 0 0 0
- sde - - 0 0 0 0
- ------------------------------------------------------- ----- ----- ----- ----- ----- -----
- rpool 143G 301G 0 3 3.99K 63.9K
- mirror 143G 301G 0 3 3.99K 63.9K
- ata-SAMSUNG_MZ7LH480HAHQ-00005_S45PNA0M725103-part3 - - 0 1 3.99K 31.9K
- ata-SAMSUNG_MZ7LH480HAHQ-00005_S45PNA0M725079-part3 - - 0 1 0 31.9K
- ------------------------------------------------------- ----- ----- ----- ----- ----- -----
- capacity operations bandwidth
- pool alloc free read write read write
- ------------------------------------------------------- ----- ----- ----- ----- ----- -----
- De-Vre-Prox13Mirror4TB 436G 3.20T 0 0 0 0
- mirror 436G 3.20T 0 0 0 0
- sdd - - 0 0 0 0
- sde - - 0 0 0 0
- ------------------------------------------------------- ----- ----- ----- ----- ----- -----
- rpool 143G 301G 0 0 0 0
- mirror 143G 301G 0 0 0 0
- ata-SAMSUNG_MZ7LH480HAHQ-00005_S45PNA0M725103-part3 - - 0 0 0 0
- ata-SAMSUNG_MZ7LH480HAHQ-00005_S45PNA0M725079-part3 - - 0 0 0 0
- ------------------------------------------------------- ----- ----- ----- ----- ----- -----
- capacity operations bandwidth
- pool alloc free read write read write
- ------------------------------------------------------- ----- ----- ----- ----- ----- -----
- De-Vre-Prox13Mirror4TB 436G 3.20T 0 0 0 0
- mirror 436G 3.20T 0 0 0 0
- sdd - - 0 0 0 0
- sde - - 0 0 0 0
- ------------------------------------------------------- ----- ----- ----- ----- ----- -----
- rpool 143G 301G 0 0 0 0
- mirror 143G 301G 0 0 0 0
- ata-SAMSUNG_MZ7LH480HAHQ-00005_S45PNA0M725103-part3 - - 0 0 0 0
- ata-SAMSUNG_MZ7LH480HAHQ-00005_S45PNA0M725079-part3 - - 0 0 0 0
- ------------------------------------------------------- ----- ----- ----- ----- ----- -----
- capacity operations bandwidth
- pool alloc free read write read write
- ------------------------------------------------------- ----- ----- ----- ----- ----- -----
- De-Vre-Prox13Mirror4TB 436G 3.20T 0 0 0 0
- mirror 436G 3.20T 0 0 0 0
- sdd - - 0 0 0 0
- sde - - 0 0 0 0
- ------------------------------------------------------- ----- ----- ----- ----- ----- -----
- rpool 143G 301G 0 25 0 216K
- mirror 143G 301G 0 25 0 216K
- ata-SAMSUNG_MZ7LH480HAHQ-00005_S45PNA0M725103-part3 - - 0 12 0 108K
- ata-SAMSUNG_MZ7LH480HAHQ-00005_S45PNA0M725079-part3 - - 0 12 0 108K
- ------------------------------------------------------- ----- ----- ----- ----- ----- -----
- capacity operations bandwidth
- pool alloc free read write read write
- ------------------------------------------------------- ----- ----- ----- ----- ----- -----
- De-Vre-Prox13Mirror4TB 436G 3.20T 0 0 0 0
- mirror 436G 3.20T 0 0 0 0
- sdd - - 0 0 0 0
- sde - - 0 0 0 0
- ------------------------------------------------------- ----- ----- ----- ----- ----- -----
- rpool 143G 301G 0 297 0 5.32M
- mirror 143G 301G 0 297 0 5.32M
- ata-SAMSUNG_MZ7LH480HAHQ-00005_S45PNA0M725103-part3 - - 0 146 0 2.66M
- ata-SAMSUNG_MZ7LH480HAHQ-00005_S45PNA0M725079-part3 - - 0 150 0 2.66M
- ------------------------------------------------------- ----- ----- ----- ----- ----- -----
- capacity operations bandwidth
- pool alloc free read write read write
- ------------------------------------------------------- ----- ----- ----- ----- ----- -----
- De-Vre-Prox13Mirror4TB 436G 3.20T 0 0 0 0
- mirror 436G 3.20T 0 0 0 0
- sdd - - 0 0 0 0
- sde - - 0 0 0 0
- ------------------------------------------------------- ----- ----- ----- ----- ----- -----
- rpool 143G 301G 0 5 0 55.9K
- mirror 143G 301G 0 5 0 55.9K
- ata-SAMSUNG_MZ7LH480HAHQ-00005_S45PNA0M725103-part3 - - 0 2 0 27.9K
- ata-SAMSUNG_MZ7LH480HAHQ-00005_S45PNA0M725079-part3 - - 0 2 0 27.9K
- ------------------------------------------------------- ----- ----- ----- ----- ----- -----
- capacity operations bandwidth
- pool alloc free read write read write
- ------------------------------------------------------- ----- ----- ----- ----- ----- -----
- De-Vre-Prox13Mirror4TB 436G 3.20T 0 0 0 0
- mirror 436G 3.20T 0 0 0 0
- sdd - - 0 0 0 0
- sde - - 0 0 0 0
- ------------------------------------------------------- ----- ----- ----- ----- ----- -----
- rpool 143G 301G 0 0 0 0
- mirror 143G 301G 0 0 0 0
- ata-SAMSUNG_MZ7LH480HAHQ-00005_S45PNA0M725103-part3 - - 0 0 0 0
- ata-SAMSUNG_MZ7LH480HAHQ-00005_S45PNA0M725079-part3 - - 0 0 0 0
- ------------------------------------------------------- ----- ----- ----- ----- ----- -----
- capacity operations bandwidth
- pool alloc free read write read write
- ------------------------------------------------------- ----- ----- ----- ----- ----- -----
- De-Vre-Prox13Mirror4TB 436G 3.20T 0 0 0 0
- mirror 436G 3.20T 0 0 0 0
- sdd - - 0 0 0 0
- sde - - 0 0 0 0
- ------------------------------------------------------- ----- ----- ----- ----- ----- -----
- rpool 143G 301G 0 0 0 0
- mirror 143G 301G 0 0 0 0
- ata-SAMSUNG_MZ7LH480HAHQ-00005_S45PNA0M725103-part3 - - 0 0 0 0
- ata-SAMSUNG_MZ7LH480HAHQ-00005_S45PNA0M725079-part3 - - 0 0 0 0
- ------------------------------------------------------- ----- ----- ----- ----- ----- -----
- ^C
- root@De-Vre-Prox13:/tmp# zpool status
- pool: De-Vre-Prox13Mirror4TB
- state: ONLINE
- scan: none requested
- config:
- NAME STATE READ WRITE CKSUM
- De-Vre-Prox13Mirror4TB ONLINE 0 0 0
- mirror-0 ONLINE 0 0 0
- sdd ONLINE 0 0 0
- sde ONLINE 0 0 0
- errors: No known data errors
- pool: rpool
- state: ONLINE
- scan: none requested
- config:
- NAME STATE READ WRITE CKSUM
- rpool ONLINE 0 0 0
- mirror-0 ONLINE 0 0 0
- ata-SAMSUNG_MZ7LH480HAHQ-00005_S45PNA0M725103-part3 ONLINE 0 0 0
- ata-SAMSUNG_MZ7LH480HAHQ-00005_S45PNA0M725079-part3 ONLINE 0 0 0
- errors: No known data errors
- root@De-Vre-Prox13:/tmp#
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