optimize(sql-analyzer): cache observer list to reduce k8s api calls #915
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cheer-chen
approved these changes
Jan 27, 2026
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Summary
I0127 09:33:38.616503 1 request.go:697] Waited for 1.0109763s due to client-side throttling, not priority and fairness, request: GET:https://10.43.0.1:443/apis/oceanbase.oceanbase.com/v1alpha1/namespaces/oceanbase/observers?labelSelector=ref-obcluster%3Dobcluster
sometimes got this in the log, use a cache to reduce K8s api calls
Solution Description