arpadboda commented on a change in pull request #721: MINIFICPP-1135 - Add a
watchdog to schedulingAgent to warn in case of…
URL: https://github.com/apache/nifi-minifi-cpp/pull/721#discussion_r373595783
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File path: libminifi/src/SchedulingAgent.cpp
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@@ -125,6 +138,19 @@ bool SchedulingAgent::onTrigger(const
std::shared_ptr<core::Processor> &processo
return false;
}
+void SchedulingAgent::watchDogFunc() const {
+ std::lock_guard<std::mutex> lock(watchdog_mtx_);
+ auto now = std::chrono::steady_clock::now();
+ for (auto& info : scheduled_processors_) {
+ int64_t elapsed =
std::chrono::duration_cast<std::chrono::milliseconds>(now -
info.last_alert_time_).count();
+ if (elapsed > alert_time_) {
+ logger_->log_warn("%s::onTrigger has been running for %lld ms in %s",
info.name_,
+ std::chrono::duration_cast<std::chrono::milliseconds>(now -
info.start_time_).count(), info.uuid_);
+ info.last_alert_time_ = now;
+ }
Review comment:
Done
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