kubernetes internal network monitoring without any sidecar

Asked Feb 20 '20 at 18:25

Active Feb 21 '20 at 02:44

Viewed 81 times

I have k8s cluster with 1000 of services and high internal network communication. I want to monitor all HTTP requests (status code, response time, ...) between them. I already tried istio and Linkerd but both need sidecar containers and cause performance issue. Linkerd doesn't have full time monitoring and istio send 502 some times.

Can I get internal network logs like nginx syslogs?

edited Feb 21 '20 at 02:44

Jack O'Neill

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asked Feb 20 '20 at 18:25

sadegh

Did you check `prometheus`? – Anmol Agrawal Feb 21 '20 at 02:34
Yes i did, but nothing show – sadegh Feb 21 '20 at 09:24
Istio is known to have performance issues, and I'm curious to know what kind of performance issues you saw with Linkerd? What kind of full time monitoring are you looking for? – cpretzer Sep 03 '20 at 05:46

kubernetes internal network monitoring without any sidecar

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