fqi 发表于 2013-5-11 11:36 ![](static/image/common/back.gif)
难怪现在IO比昨天的好很多
原来是你在搞破坏
我啥也没做,先是收到个邮件Hello,
As some of you may have noticed the KVM servers we setup in LA have been rather slow due to disk issues. It appears that the flashcache and our RAM configurations did not apply correctly thus we are scheduling maintanance this evening for 30 minutes to correct this issue.
When: 12:01 AM PST - 12:45 AM PST
Date: May 11, 2013
Why: To Fix Flashcache
Potential Problems: Node reboot, potential downtime for upto 45 minutes.
Estimated Downtime: 10 - 15 Minutes
接着就把我停止了 |