gavinchou commented on code in PR #66969:
URL: https://github.com/apache/doris/pull/66969#discussion_r3819978740
##########
cloud/src/meta-service/meta_service_rate_limit_helper.cpp:
##########
@@ -800,6 +803,25 @@ MsStressDecision get_ms_stress_decision() {
return decision;
}
+void record_ms_rate_limit_trigger(std::string_view reason) {
+ g_bvar_ms_rate_limit_trigger.put(std::string(reason), 1);
+}
+
+void record_ms_rate_limit_triggers(const MsStressDecision& decision) {
+ if (decision.fdb_cluster_under_pressure) {
+ record_ms_rate_limit_trigger("fdb_cluster_under_pressure");
+ }
+ if (decision.fdb_client_thread_under_pressure) {
+ record_ms_rate_limit_trigger("fdb_client_thread_under_pressure");
+ }
+ if (decision.ms_resource_under_pressure) {
+ record_ms_rate_limit_trigger("ms_resource_under_pressure");
+ }
+ if (decision.rate_limit_injected_for_test) {
+ record_ms_rate_limit_trigger("rate_limit_injected_for_test");
Review Comment:
add prometheus examples in description
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