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Default Alarm Policy

Last updated: 2020-12-11 18:40:41

Overview

Currently, the default alarm policy is only supported for: CVM - basic monitoring, TencentDB for MongoDB, TencentDB for MySQL - CVM monitoring, TencentDB for Redis, CKafka - instance, and Elasticsearch Service.

When you successfully purchase a Tencent Cloud service that supports the default policy for the first time, Cloud Monitor will automatically create the default alarm policy for you. For more information on the metrics/events supported by the default policy or alarm rules, please see the default policy description.
You can also manually create an alarm policy and set it as the default alarm policy. After the default policy is set, newly purchased instances will be automatically associated with the default policy without requiring manual addition.

Default Metric Description

Tencent Cloud Service	Alarm Type	Metric/Event Name	Alarm Rule
CVM	Metric alarm	CPU utilization	The measurement period is 1 minute; the threshold is >95%; the duration is 5 periods
		Memory utilization	The measurement period is 1 minute; the threshold is >95%; the duration is 5 periods
		Disk utilization	The measurement period is 1 minute; the threshold is >95%; the duration is 5 periods
		Public bandwidth utilization	The measurement period is 1 minute; the threshold is >95%; the duration is 5 periods
	Event alarm	Read-only disk	-
TencentDB for MySQL - CVM monitoring	Metric alarm	Disk utilization	The measurement period is 1 minute; the threshold is >80%; the duration is 5 periods
	Metric alarm	CPU utilization	The measurement period is 1 minute; the threshold is >80%; the duration is 5 periods
	Event alarm	OOM	-
TencentDB for MongoDB	Metric alarm	Disk utilization	The measurement period is 1 minute; the threshold is >80%; the duration is 5 periods
TencentDB for MongoDB	Metric alarm	Connection utilization	The measurement period is 1 minute; the threshold is >80%; the duration is 5 periods
TencentDB for Redis: CKV version/community version	Metric alarm	Capacity utilization	The measurement period is 1 minute; the threshold is >80%; the duration is 5 periods
CKafka: instance	Metric alarm	Disk utilization	The measurement period is 1 minute; the threshold is >85%; the duration is 5 periods
Elasticsearch Service	Metric alarm	Average disk utilization	The measurement period is 1 minute; the threshold is >80%; the duration is 5 periods
		Average CPU utilization	The measurement period is 1 minute; the threshold is >90%; the duration is 5 periods
		Average JVM memory utilization	The measurement period is 1 minute; the threshold is >85%; the duration is 5 periods
		Cluster health	The measurement period is 1 minute; the threshold is >=1; the duration is 5 periods