yes. I suspect it has something to do with swapping. but swap is turned off on this server. here is the result of free -m. total used free shared buff/cache available Mem: 128174 97449 24400 4158 6325 25232 Swap: 0 0 0
We have other servers. The processes running on these servers are same. but on other servers, the size of buff/cache is larger than the size on the server which experienced the problem and the size of "free" is smaller than the size on the server which experienced the problem.
在 2021-03-10 14:30:00，"Thomas Stephen Lee" lee.iitb@gmail.com 写道：
On Sat, Mar 6, 2021 at 6:37 AM yf chu cyflhn@163.com wrote:
no, not vm
| | yf chu | | 邮箱：cyflhn@163.com |
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On 03/05/2021 23:37, Matthew Miller wrote: On Fri, Mar 05, 2021 at 03:54:14PM +0800, yf chu wrote:
We have experienced a very weird problem. The load of the server machine is very high. We use "pidstat" and find that the disk read io is very high.
Is this system a VM?
-- Matthew Miller mattdm@fedoraproject.org Fedora Project Leader
Hi,
Is this due to swapping?
what is the output of
free -m
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