Add pprof endpoint flag to the operator - #2805
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Add a --pprof-bind-address flag wired to controller-runtime's built-in pprof server (ctrl.Options.PprofBindAddress), for profiling the operator's memory and CPU at large node counts. The endpoint is disabled by default and only serves when an address (e.g. ":6060") is given. Expose the address as the operator.pprof.bindAddress chart value, passed to the operator only when set. Signed-off-by: Rajath Agasthya <ragasthya@nvidia.com>
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Description
Add a
--pprof-bind-addressflag wired to controller-runtime's built-inpprof server (
ctrl.Options.PprofBindAddress), for profiling theoperator's memory and CPU at large node counts. The endpoint is disabled
by default and only serves when an address (e.g.
":6060") is given.The address is exposed as the
operator.pprof.bindAddresschart value,passed to the operator only when set.
Checklist
make lint)make validate-generated-assets)make validate-modules)Testing
go build ./cmd/gpu-operator;helm templatewith and withoutoperator.pprof.bindAddressset (flag rendered only when set);helm lint.