Enhancement: Make controller worker count configurable - #150
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Summary
Make the OCI Native Ingress controller worker count configurable with a new
--num-workersflag, defaulting to 3 to preserve existing behavior.Why
The controller currently runs each workqueue with a hard-coded worker count of
3. During busy reconciliation, long-running OCI load balancer operations can occupy those workers and delay queued ingress, ingress class, routing policy, and backend reconciliation. Exposing--num-workersallows deployments to increase controller throughput when needed without changing the default behavior.