Cache kills application after a few requests

Question

Cache kills application after a few requests

kontextbewusst opened this issue 9 years ago · 7 comments

Hi there,

I am using the redis cache (most recent versions of this module and the node-cache-manager) in a hapi-based server application and I am seeing a very strange problem. After a couple hundred requests to the cache, the server instances become unresponsive and all client requests time out. This does not occur when I switch to the mongodb cache.

I checked the redis log and my server's log and can't find anything that looks out of the order. Could you give me a hint or some suggestions on how I could trace this down further, or even fix the issue?

Thank you, Max.

Answer 1 · 2015-11-10T14:22:35.000Z

Thanks @kontextbewusst. I think the issue is related to #5. I'll check this out soon

Answer 2 · 2015-11-10T15:46:20.000Z

@jkernech thank you! Let me know if I can help you with testing/debugging. I can easily reproduce the error in my environment.

Answer 3 · 2015-11-12T17:08:36.000Z

@kontextbewusst I think I have successfully reproduce your issue. I think you use the reset method and the redis connection was not release in this case... The following PR #13 should fix the issue

Answer 4 · 2015-11-15T20:27:40.000Z

The v0.2.0 is available on npm : https://www.npmjs.com/package/cache-manager-redis
@kontextbewusst Could you check if this release solves your issue ?
Thanks

Answer 5 · 2015-11-17T20:24:30.000Z

@kontextbewusst Have you had time to test the new version?

Answer 6 · 2015-11-24T13:41:41.000Z

@jkernech I just did and it works fine! Thank you very much for the fix!

Answer 7 · 2015-11-25T15:27:14.000Z

@kontextbewusst Thanks for your feedback. I'm glad to know that your issue is solved :)