Quantcast
Channel: Fórum Exchange Server
Viewing all articles
Browse latest Browse all 11117

Noderunner.exe ParserServer.exe CPU占用率高

$
0
0

环境是:exchange 2013 CU9

近期发现后端服务器 Noderunner.exe ParserServer.exe CPU占用率高。

暂时不考虑升级CU打补丁的方案,想从其他方面优化下。

查了下资料。

First thing is to cap the memory that noderunner.exe uses, to do that edit the {Drive-Letter}:\Program Files\Microsoft\Exchange Server\V15\Bin\Search\Ceres\Runtime\1.0\noderunner.exe.config.

Locate the ‘memoryLimitMegabytes=”0″‘ value.

Change it from ZERO, (use everything) to 250 and save the file.

应该是限制内存

  1. Launch registry editor
  2. Go to path HKLM\SOFTWARE\Microsoft\ExchangeServer\V15\Search\SystemParameters
  3. Create a DWORD by name CtsProcessorAffinityPercentage
  4. Configure the value to 15 (decimal)
  5. Restart Exchange Search Host Controller service and Microsoft Exchange Search service on the server.

CtsProcessorAffinityPercentage 这个参数 15又是代表什么?

以上2个地方的修改,能否解决我们的问题呢?

2台后端服务器DAG,用户数规划4K~5K人,调整多少合适呢?

谢谢。


Viewing all articles
Browse latest Browse all 11117

Trending Articles



<script src="https://jsc.adskeeper.com/r/s/rssing.com.1596347.js" async> </script>