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Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
45 lines
1.7 KiB
45 lines
1.7 KiB
groups:
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- name: instance_down
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rules:
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- alert: InstanceDown
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expr: up == 0
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for: 1m
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labels:
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severity: critical
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annotations:
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summary: "Instance {{ $labels.instance }} down"
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description: "{{ $labels.instance }} of job {{ $labels.job }} has been down for more than 1 minutes."
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- name: database_insert_failure_alerts
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rules:
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- alert: DatabaseInsertFailed
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expr: (increase(msg_insert_redis_failed_total[5m]) > 0) or (increase(msg_insert_mongo_failed_total[5m]) > 0)
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for: 1m
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labels:
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severity: critical
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annotations:
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summary: "Increase in MsgInsertRedisFailedCounter or MsgInsertMongoFailedCounter detected"
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description: "Either MsgInsertRedisFailedCounter or MsgInsertMongoFailedCounter has increased in the last 5 minutes, indicating failures in message insert operations to Redis or MongoDB,maybe the redis or mongodb is crash."
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- name: registrations_few
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rules:
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- alert: RegistrationsFew
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expr: increase(user_login_total[1h]) == 0
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for: 1m
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labels:
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severity: info
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annotations:
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summary: "Too few registrations within the time frame"
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description: "The number of registrations in the last hour is 0. There might be some issues."
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- name: messages_few
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rules:
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- alert: MessagesFew
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expr: (increase(single_chat_msg_process_success_total[1h])+increase(group_chat_msg_process_success_total[1h])) == 0
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for: 1m
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labels:
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severity: info
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annotations:
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summary: "Too few messages within the time frame"
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description: "The number of messages sent in the last hour is 0. There might be some issues."
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