Improve CPU, Memory consumption in Tracer

kubeshark / tracer

The kernel tracer that attaches eBPF probes to containers for capturing TLS traffic

GNU General Public License v3.0

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Improve CPU, Memory consumption in Tracer #19

Closed alongir closed 5 months ago

alongir commented 5 months ago

At this point, Tracer consumes too much memory and CPU in a busy cluster. We need to find a way to throttle the resource consumption. One option is to use K8s resource throttling.

[ ] @iluxa to test and propose the right limits
[x] @alongir to provide a few examples of high CPU and mem consumption by the Tracer [Please do not wait for this]
[x] @alongir to review this PR

Example in a very little cluster:

alongir commented 5 months ago

Significant improvement after this: https://github.com/kubeshark/kubeshark/pull/1459 Should run more tests before we close this.