chaosblade icon indicating copy to clipboard operation
chaosblade copied to clipboard

Perform the blade memory test, only to about 75%

Open wang6237 opened this issue 2 years ago • 4 comments

Issue Description

Type: question This host has 754G of memory. I execute the following command . blade create mem load --timeout 3600 --mode ram --mem-percent 95

Memory consumption to about 512 gigabytes, it is no longer consumed, the utilization rate of 75%, did not reach the set 95%.

Describe what happened (or what feature you want)

The same command is no problem to execute on other hosts. Hosts have smaller memory, tens of gigabytes . I don't understand. Why is this a problem? Does anyone have a problem like this, please help me!

Tell us your environment

chaosblade version: 1.5.0 os version: centos7 3.10.0-1160.el7.x86_64

wang6237 avatar Jun 22 '22 03:06 wang6237

please check: Is it not long enough, the process is killed?

MandssS avatar Jun 23 '22 12:06 MandssS

在运行30分钟后,趋于平稳(75%左右),直到设置的timeout时间,结束。进程也没有被kill。在小内存的服务器上没有出现这类问题。

please check: Is it not long enough, the process is killed?

wang6237 avatar Jun 28 '22 16:06 wang6237

对于这种大内存下不符合预期的情况,后续会持续优化,但短期还不能很快处理

但将会在这里提供演练结果验证,辅助查看mem打满的具体情况 #750

MandssS avatar Jul 01 '22 08:07 MandssS

对于这种大内存下不符合预期的情况,后续会持续优化,但短期还不能很快处理

但将会在这里提供演练结果验证,辅助查看mem打满的具体情况 #750

好的,多谢

wang6237 avatar Jul 01 '22 09:07 wang6237