microsoft/service-fabric-issues

Possible Memory Leak of fabricCAS.exe

zhangxd6 opened this issue · 4 comments

zhangxd6 commented

Expected Behavior

The memory footprint stay reasonable

Current Behavior

About 2 days after restart the fabicCAS.exe, its memory usage reached ~3G
image

Steps to Reproduce

  1. start the cluster and note the less than 20MB memory of fabricCAS.exe
  2. deploy a window container service fabric application. In my case, it is a containerized foxPro app.
  3. let the application run for while with some requests to the applcation
  4. on day 2, note the memory reached more than 3G

Service Fabric Runtime and SDK Version :

Runtime 6.5.664.9590
SDK 3.4.664.9590

Operating System :

Window Server 2016

Cluster Size :

Test Cluster: 5nodes

julioas09 commented

I'm seeing a similar behaviour, consuming even more.

ram

gkhanna79 commented

@zhangxd6 and @julioas09 Thank you for reporting this. Can you please confirm if you still see this on SF 7.0?

Can you also include your OS Version (winver) and Docker Version?

aryamsft commented

I've investigated this issue and found the memory leak. The code fix will be in SF 7.1

  • 👍2
aryamsft commented

No I don't think the issues are related. I accidentally commented on the other github issue #1626