{"id":4881,"date":"2018-01-25T15:39:27","date_gmt":"2018-01-25T07:39:27","guid":{"rendered":"https:\/\/www.hmouse.tk\/?p=4881"},"modified":"2018-01-25T15:43:16","modified_gmt":"2018-01-25T07:43:16","slug":"es%e7%9a%84-io%e8%b4%9f%e8%bd%bd%e9%ab%98%e7%9a%84-%e9%97%ae%e9%a2%98","status":"publish","type":"post","link":"https:\/\/www.hmouse.cn\/?p=4881","title":{"rendered":"ES\u7684 io\u8d1f\u8f7d\u9ad8\u7684 \u95ee\u9898"},"content":{"rendered":"<p> \u6211\u5728\u6d4b\u8bd5elk\u7684\u65f6\u5019\u53d1\u73b0\u4e00\u4e2a\u95ee\u9898\uff0c\u90a3\u5c31\u662f\u53d1\u73b0IO\u4e00\u76f4\u90fd\u5728wait\uff0c\u4e00\u76f4\u5f88\u9ad8\u3002\u672c\u6765\u6211\u4ee5\u4e3a\u662f\u817e\u8baf\u7684\u84dd\u9cb8\u667a\u4e91\u5bfc\u81f4\u7684\uff0c\u540e\u6765\u4e0d\u7528\u84dd\u9cb8\u667a\u4e91\uff0c\u7528\u81ea\u5df1\u642d\u5efa\u7684es6 \u53bb\u642d\u5efaelk\u7684\u65f6\u5019\u53d1\u73b0\u3002wait \u4e00\u76f4\u5f88\u9ad8\u3002\u53d1\u73b0\u5176\u4e2d\u4e00\u53f0\u7684io\u8d1f\u8f7d\u6b63\u5e38\uff0c\u540e\u9762\u53d1\u73b0\u6587\u4ef6\u683c\u5f0f\u6709\u6240\u4e0d\u540c\u3002\u6b63\u5e38\u7684\u90a3\u53f0\u6587\u4ef6\u683c\u5f0f\u662fext4\uff0c\u5176\u4ed6\u51fa\u95ee\u9898\u7684\u90fd\u662fxfs\u3002<\/p>\n<p>\/dev\/mapper\/myvg-lvol0 ext4&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 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