{"id":42023,"date":"2020-02-23T15:29:57","date_gmt":"2020-02-23T07:29:57","guid":{"rendered":"http:\/\/4563.org\/?p=42023"},"modified":"2020-02-23T15:29:57","modified_gmt":"2020-02-23T07:29:57","slug":"contabo%e4%b8%8d%e5%ba%94%e8%af%a5%e8%a7%a3%e9%99%a4%e7%a1%ac%e7%9b%98io%e9%99%90%e5%88%b6","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=42023","title":{"rendered":"Contabo\u4e0d\u5e94\u8be5\u89e3\u9664\u786c\u76d8IO\u9650\u5236"},"content":{"rendered":"\n

\t\t\t\t\tshenyina<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : 2019-12-3 17:21:31\t<\/p>\n

Contabo\u4e0d\u5e94\u8be5\u89e3\u9664\u786c\u76d8IO\u9650\u5236<\/h3>\n

\t\t\u6628\u5929\u5165\u624b\u4e86Contabo\uff0c\u5728\u8bba\u575b\u5b66\u4e60\u4e86\u4e00\u756a\uff0c\u7136\u540e\u8ddf\u7740\u6559\u7a0b\u53d1\u90ae\u4ef6\u89e3\u9664\u4e86IO\u9650\u5236\u3002
https:\/\/pic1.superbed.cn\/item\/5de62746f1f6f81c50539163.png<\/p>\n

\u4f46\u662fContabo\u56de\u590d\u7684\u90ae\u4ef6\uff0c\u5199\u660e\u9ed8\u8ba4\u7684IO\u901f\u5ea6 \u80fd\u8fbe\u5230IOPS\u6700\u5927\u503c\uff0c4k\u968f\u673a\u8bfb\u5199\u6700\u4f73\uff0c\u505a\u7f51\u7ad9\u6700\u91cd\u8981\u7684\u662f4K!
\u867d\u7136\u89e3\u9664\u4e86io\u9650\u5236\uff0c\u63d0\u9ad8\u4e86\u987a\u5e8f\u8bfb\u5199\u901f\u5ea6\uff0c\u4f46\u662fiops\u4f1a\u4e0b\u964d\uff01<\/p>\n

\u4e8e\u662f\u53c8\u5b66\u4e60\u4e86\u4e00\u756a\u600e\u4e48\u6d4b4k
yum install fio
fio –time_based –name=benchmark –size=256M –runtime=60 –filename=benchmark –randrepeat=1 –iodepth=32 –direct=1 –invalidate=1 –verify=0 –verify_fatal=0 –numjobs=8 –rw=randwrite –blocksize=4k –group_reporting<\/p>\n

\u4e0b\u9762\u662f\u6d4b\u8bd5\u7ed3\u679c
benchmark: Laying out IO file (1 file \/ 256MiB)
Jobs: 8 (f=8): w=1001 IOPS]
benchmark: (groupid=0, jobs=8): err= 0: pid=25082: Tue Dec3 09:58:26 2019
write: IOPS=1158, BW=4632KiB\/s (4743kB\/s)(271MiB\/60009msec)
    clat (usec): min=53, max=336102, avg=6902.97, stdev=19207.62
   lat (usec): min=53, max=336103, avg=6903.67, stdev=19207.63
    clat percentiles (usec):
   |1.00th=[    66],5.00th=[    78], 10.00th=[    93], 20.00th=[   125],
   | 30.00th=, 40.00th=, 50.00th=, 60.00th=,
   | 70.00th=, 80.00th=, 90.00th=[ 23725], 95.00th=[ 46400],
   | 99.00th=[ 93848], 99.50th=, 99.90th=, 99.95th=,
   | 99.99th=
   bw (KiB\/s): min=   48, max= 7384, per=12.50%, avg=578.89, stdev=612.31, samples=960
iops      : min=   12, max= 1846, avg=144.67, stdev=153.08, samples=960
lat (usec)   : 100=12.67%, 250=13.68%, 500=0.35%, 750=0.05%, 1000=0.19%
lat (msec)   : 2=57.72%, 4=0.72%, 10=1.48%, 20=2.30%, 50=6.43%
lat (msec)   : 100=3.58%, 250=0.81%, 500=0.02%
cpu          : usr=0.13%, sys=1.15%, ctx=138977, majf=0, minf=257
IO depths    : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
   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=0.0%, >=64=0.0%
   issued rwts: total=0,69491,0,0 short=0,0,0,0 dropped=0,0,0,0
   latency   : target=0, window=0, percentile=100.00%, depth=32<\/p>\n

Run status group 0 (all jobs):
WRITE: bw=4632KiB\/s (4743kB\/s), 4632KiB\/s-4632KiB\/s (4743kB\/s-4743kB\/s), io=271MiB (285MB), run=60009-60009msec<\/p>\n

\u4e0d\u77e5\u9053\u6ca1\u89e3\u9664\u9650\u5236\u524diops\u662f\u591a\u5c11\uff1f\u6709\u6ca1\u6709\u5927\u4f6c\u6d4b\u4e00\u4e0b \t\t\t\t<\/p>\n

\t\t\t\t\tcountonher<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : 2019-12-3 17:27:06\t<\/p>\n

<\/h3>\n

\t\t\u9760\u3002\u770b\u6765\u53ea\u6709\u6211\u4e0d\u7ed9\u89e3\u9664\u4e86\t\t\t\t<\/p>\n

\t\t\t\t\tshenyina<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : 2019-12-3 17:28:06\t<\/p>\n

<\/h3>\n

\t\tcountonher \u5927\u4f6c\u6709\u8bdd\u8bf4 : 2019-12-3 17:27
\u9760\u3002\u770b\u6765\u53ea\u6709\u6211\u4e0d\u7ed9\u89e3\u9664\u4e86<\/p>\n

\u5927\u4f6c\u5feb\u6d4b\u6d4b\uff0c\u770b\u770b\u7ed3\u679c\t\t\t\t<\/p>\n

\t\t\t\t\tyuvr<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : 2019-12-3 17:58:17\t<\/p>\n

<\/h3>\n

\t\t\u88ab\u4f60\u8fd9\u4e48\u4e00\u8bf4\uff0c\u611f\u89c9\u6211\u662f\u4e0d\u662f\u8981\u91cd\u65b0\u7533\u8bf7\u5de5\u5355\u53bb\u8fd8\u539f\u8bbe\u7f6e\t\t\t\t<\/p>\n

\t\t\t\t\ticoin<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : 2019-12-3 17:59:50\t<\/p>\n

<\/h3>\n

\t\tIOPS\u624d1000\uff0cSSD\u800c\u8a00\u7684\u786e\u4e0d\u548b\u5730\t\t\t\t<\/p>\n

\t\t\t\t\tshenyina<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : 2019-12-3 18:03:42\t<\/p>\n

<\/h3>\n

\t\tyuvr \u5927\u4f6c\u6709\u8bdd\u8bf4 : 2019-12-3 17:58
\u88ab\u4f60\u8fd9\u4e48\u4e00\u8bf4\uff0c\u611f\u89c9\u6211\u662f\u4e0d\u662f\u8981\u91cd\u65b0\u7533\u8bf7\u5de5\u5355\u53bb\u8fd8\u539f\u8bbe\u7f6e<\/p>\n

\u6211\u5df2\u7ecf\u53d1\u5de5\u5355\u4e86\uff0c\u8981\u6c42\u6062\u590d\u9ed8\u8ba4\u8bbe\u7f6e\t\t\t\t<\/p>\n

\t\t\t\t\tyuvr<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : 2019-12-3 18:14:06\t<\/p>\n

<\/h3>\n

\t\tshenyina \u5927\u4f6c\u6709\u8bdd\u8bf4 : 2019-12-3 18:03
\u6211\u5df2\u7ecf\u53d1\u5de5\u5355\u4e86\uff0c\u8981\u6c42\u6062\u590d\u9ed8\u8ba4\u8bbe\u7f6e<\/p>\n

lemonbench \u663e\u793a\uff0c100M\u76844K\u5757\u5199\u5165\u6ca1\u5565\uff0c\u8bfb\u53d6\u7684\u8bdd\uff0c\u4e0d\u89e3\u9664\u662f72.4 MB\/s (17678 IOPS, 1.45 \u79d2)\uff0c\u89e3\u9664\u4e86IO\u9650\u5236\u4e4b\u540e\uff0c4K \u7684\u8bfb\u53d6\u4e0b\u964d\u4e86\uff0c\u53d8\u6210\u4e8652.9 MB\/s (12909 IOPS, 1.98 \u79d2)
\u4e0d\u8fc7\u8bf4\u53e5\u8001\u5b9e\u8bdd\uff0c\u505a\u6e38\u620f\u670d\u52a1\u5668\u4e4b\u7c7b\u7684\u8bdd\uff0c\u4e0d\u8dd1\u6570\u636e\u5e93\u91cd\u8981\u4e0d\uff0c\u6211\u4e2a\u4eba\u611f\u89c9\u6211\u89e3\u9664IO\u4e4b\u540e\uff0c\u8fdessh\u7684\u901f\u5ea6\u90fd\u5feb\u4e86yc022t\t\t\t\t<\/p>\n

\t\t\t\t\tzkx<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : 2019-12-3 18:15:43\t<\/p>\n

<\/h3>\n

\t\t\u7b2c\u4e00\u53f0\u89e3\u9664\u4e86 \u611f\u89c9\u4ed6\u4e5f\u6709\u9053\u7406 <\/p>\n

\u4e8e\u662f\u4e70\u7684\u7b2c\u4e8c\u53f0\u5c31\u6ca1\u89e3\u9664\t\t\t\t<\/p>\n

\t\t\t\t\tshenyina<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : 2019-12-3 18:19:28\t<\/p>\n

<\/h3>\n

\t\tzkx \u5927\u4f6c\u6709\u8bdd\u8bf4 : 2019-12-3 18:15
\u7b2c\u4e00\u53f0\u89e3\u9664\u4e86 \u611f\u89c9\u4ed6\u4e5f\u6709\u9053\u7406 <\/p>\n

\u4e8e\u662f\u4e70\u7684\u7b2c\u4e8c\u53f0\u5c31\u6ca1\u89e3\u9664<\/p>\n

\u4ed6\u5bb6\u600e\u4e48\u9000\u673a\uff0c\u5982\u679c\u4e0d\u7ed9\u6062\u590d\u9ed8\u8ba4\u8bbe\u7f6e\uff0c\u5c31\u91cd\u5f00\u4e00\u53f0\u7136\u540e\u9000\u6389\u65e7\u7684\t\t\t\t<\/p>\n

\t\t\t\t\tzxxx<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : 2019-12-3 18:20:40\t<\/p>\n

<\/h3>\n

\t\t\u7b2c\u4e00\u53f0\u89e3\u9664\u4e0d\u6210\u529f\uff0c\u5c31\u6ca1\u518d\u7533\u8bf7\u4e86\u3002\u4e3b\u8981\u90fd\u662f\u4e00\u4e9b\u5c0f\u6587\u4ef6\u7684\u8bfb\u5199\u3002\t\t\t <\/p>\n","protected":false},"excerpt":{"rendered":"

shenyina \u5927\u4f6c\u6709\u8bdd\u8bf4 : …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[],"_links":{"self":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/42023"}],"collection":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=42023"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/42023\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=42023"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=42023"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=42023"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}