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rules.yml
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rules.yml
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groups:
- name: slb
rules:
- alert: slb_5xx_percent:warning
expr: |-
sum(aliyun_acs_slb_dashboard_StatusCode5xx) by (vip, port) /
sum(aliyun_acs_slb_dashboard_Qps) by (vip, port) > 0.01
labels:
severity: 2
for: 5m
annotations:
summary: 'SLB {{ $labels.vip }}:{{ $labels.port }} 5xx percent > 1%'
- alert: slb_5xx_percent:high
expr: |-
sum(aliyun_acs_slb_dashboard_StatusCode5xx) by (vip, port) /
sum(aliyun_acs_slb_dashboard_Qps) by (vip, port) > 0.05
labels:
severity: 1
for: 5m
annotations:
summary: 'SLB {{ $labels.vip }}:{{ $labels.port }} 5xx percent > 5%'
- alert: slb_5xx_percent:critical
expr: |-
sum(aliyun_acs_slb_dashboard_StatusCode5xx) by (vip, port) /
sum(aliyun_acs_slb_dashboard_Qps) by (vip, port) > 0.1
labels:
severity: 0
for: 5m
annotations:
summary: 'SLB {{ $labels.vip }}:{{ $labels.port }} 5xx percent > 10%'
- alert: slb_response_time:high
expr: |-
avg(aliyun_acs_slb_dashboard_Rt) by (vip, port) > 200
labels:
severity: 1
for: 5m
annotations:
summary: 'SLB {{ $labels.vip }}:{{ $labels.port }} RT > 200ms'
- alert: slb_response_time:critical
expr: |-
avg(aliyun_acs_slb_dashboard_Rt) by (vip, port) > 500
labels:
severity: 0
for: 5m
annotations:
summary: 'SLB {{ $labels.vip }}:{{ $labels.port }} RT > 500ms'
- alert: slb_tx_traffic_drop_percent:critical
expr: |-
sum(aliyun_acs_slb_dashboard_DropTrafficTX) by (vip, port) /
sum(aliyun_acs_slb_dashboard_TrafficTXNew) by (vip, port) > 0.001
labels:
severity: 0
for: 5m
annotations:
summary: 'SLB {{ $labels.vip }}:{{ $labels.port }} tx traffic drop percent > 0.1%'
- alert: slb_rx_traffic_drop_percent:critical
expr: |-
sum(aliyun_acs_slb_dashboard_DropTrafficRX) by (vip, port) /
sum(aliyun_acs_slb_dashboard_TrafficRXNew) by (vip, port) > 0.001
labels:
severity: 0
for: 5m
annotations:
summary: 'SLB {{ $labels.vip }}:{{ $labels.port }} rx traffic drop percent > 0.1%'
- name: ecs
rules:
- alert: ecs_cpu_pressure:warning
expr: |-
(aliyun_acs_ecs_dashboard_CPUUtilization > 80)
* on (instanceId) group_left(VpcAttributes,HostName,InnerIpAddress)
label_replace(aliyun_meta_ecs_info,"instanceId","$1","InstanceId","(.*)")
labels:
severity: 2
for: 5m
annotations:
summary: 'ECS {{ $labels.HostName }} cpu usage > 80%'
- alert: ecs_cpu_pressure:high
expr: |-
(aliyun_acs_ecs_dashboard_CPUUtilization > 95)
* on (instanceId) group_left(VpcAttributes,HostName,InnerIpAddress)
label_replace(aliyun_meta_ecs_info,"instanceId","$1","InstanceId","(.*)")
labels:
severity: 1
for: 5m
annotations:
summary: 'ECS {{ $labels.HostName }} cpu usage > 95%'
- alert: ecs_memory_pressure:warning
expr: |-
(aliyun_acs_ecs_dashboard_memory_usedutilization > 80)
* on (instanceId) group_left(VpcAttributes,HostName,InnerIpAddress)
label_replace(aliyun_meta_ecs_info,"instanceId","$1","InstanceId","(.*)")
labels:
severity: 2
for: 5m
annotations:
summary: 'ECS {{ $labels.HostName }} memory usage > 80%'
- alert: ecs_memory_pressure:high
expr: |-
(aliyun_acs_ecs_dashboard_memory_usedutilization > 95)
* on (instanceId) group_left(VpcAttributes,HostName,InnerIpAddress)
label_replace(aliyun_meta_ecs_info,"instanceId","$1","InstanceId","(.*)")
labels:
severity: 1
for: 5m
annotations:
summary: 'ECS {{ $labels.HostName }} memory usage > 95%'
- alert: ecs_load_avg:warning
expr: |-
(aliyun_acs_ecs_dashboard_load_5m > 10)
* on (instanceId) group_left(VpcAttributes,HostName,InnerIpAddress)
label_replace(aliyun_meta_ecs_info,"instanceId","$1","InstanceId","(.*)")
labels:
severity: 2
for: 5m
annotations:
summary: 'ECS {{ $labels.HostName }} loadAvg5m > 10'
- alert: ecs_load_avg:high
expr: |-
(aliyun_acs_ecs_dashboard_load_5m > 20)
* on (instanceId) group_left(VpcAttributes,HostName,InnerIpAddress)
label_replace(aliyun_meta_ecs_info,"instanceId","$1","InstanceId","(.*)")
labels:
severity: 1
for: 5m
annotations:
summary: 'ECS {{ $labels.HostName }} loadAvg5m > 20'
- alert: ecs_disk_pressure:high
expr: |-
(aliyun_acs_ecs_dashboard_diskusage_utilization > 90)
* on (instanceId) group_left(VpcAttributes,HostName,InnerIpAddress)
label_replace(aliyun_meta_ecs_info,"instanceId","$1","InstanceId","(.*)")
labels:
severity: 1
for: 5m
annotations:
summary: 'ECS {{ $labels.HostName }} disk usage > 80%'
- alert: ecs_disk_pressure:critical
expr: |-
(aliyun_acs_ecs_dashboard_diskusage_utilization > 95)
* on (instanceId) group_left(VpcAttributes,HostName,InnerIpAddress)
label_replace(aliyun_meta_ecs_info,"instanceId","$1","InstanceId","(.*)")
labels:
severity: 0
for: 5m
annotations:
summary: 'ECS {{ $labels.HostName }} disk usage > 95%'
- alert: ecs_too_many_connections:warning
expr: |-
(aliyun_acs_ecs_dashboard_tcpconnection{state="TCP_TOTAL"} > 1000)
* on (instanceId) group_left(VpcAttributes,HostName,InnerIpAddress)
label_replace(aliyun_meta_ecs_info,"instanceId","$1","InstanceId","(.*)")
labels:
severity: 2
for: 5m
annotations:
summary: 'ECS {{ $labels.HostName }} tcp_total > 1000'
- alert: ecs_too_many_connections:high
expr: |-
(aliyun_acs_ecs_dashboard_tcpconnection{state="TCP_TOTAL"} > 2000)
* on (instanceId) group_left(VpcAttributes,HostName,InnerIpAddress)
label_replace(aliyun_meta_ecs_info,"instanceId","$1","InstanceId","(.*)")
labels:
severity: 1
for: 5m
annotations:
summary: 'ECS {{ $labels.HostName }} tcp_total > 2000'
- name: rds
rules:
- alert: rds_cpu_pressure:high
expr: |-
sum(aliyun_acs_rds_dashboard_CpuUsage
* on (instanceId) group_left(DBInstanceDescription,ZoneId)
label_replace(aliyun_meta_rds_info, "instanceId", "$1", "DBInstanceId", "(.*)"))
without (instance, userId, job) > 85
labels:
severity: 1
for: 5m
annotations:
summary: 'RDS {{ $labels.DBInstanceDescription }} under high cpu pressure > 85%'
- alert: rds_cpu_pressure:critical
expr: |-
sum(aliyun_acs_rds_dashboard_CpuUsage
* on (instanceId) group_left(DBInstanceDescription,ZoneId)
label_replace(aliyun_meta_rds_info, "instanceId", "$1", "DBInstanceId", "(.*)"))
without (instance, userId, job) > 95
labels:
severity: 0
for: 5m
annotations:
summary: 'RDS {{ $labels.DBInstanceDescription }} under critical cpu pressure > 95%'
- alert: rds_memory_pressure:high
expr: |-
sum(aliyun_acs_rds_dashboard_MemoryUsage
* on (instanceId) group_left(DBInstanceDescription,ZoneId)
label_replace(aliyun_meta_rds_info, "instanceId", "$1", "DBInstanceId", "(.*)"))
without (instance, userId, job) > 85
labels:
severity: 1
for: 5m
annotations:
summary: 'RDS {{ $labels.DBInstanceDescription }} under high memory pressure > 85%'
- alert: rds_memory_pressure:critical
expr: |-
sum(aliyun_acs_rds_dashboard_MemoryUsage
* on (instanceId) group_left(DBInstanceDescription,ZoneId)
label_replace(aliyun_meta_rds_info, "instanceId", "$1", "DBInstanceId", "(.*)"))
without (instance, userId, job) > 95
labels:
severity: 0
for: 5m
annotations:
summary: 'RDS {{ $labels.DBInstanceDescription }} under critical memory pressure > 95%'
- alert: rds_iops_pressure:high
expr: |-
sum(aliyun_acs_rds_dashboard_IOPSUsage
* on (instanceId) group_left(DBInstanceDescription,ZoneId)
label_replace(aliyun_meta_rds_info, "instanceId", "$1", "DBInstanceId", "(.*)"))
without (instance, userId, job) > 80
labels:
severity: 1
for: 5m
annotations:
summary: 'RDS {{ $labels.DBInstanceDescription }} under high iops pressure > 80%'
- alert: rds_iops_pressure:critical
expr: |-
sum(aliyun_acs_rds_dashboard_IOPSUsage
* on (instanceId) group_left(DBInstanceDescription,ZoneId)
label_replace(aliyun_meta_rds_info, "instanceId", "$1", "DBInstanceId", "(.*)"))
without (instance, userId, job) > 90
labels:
severity: 0
for: 5m
annotations:
summary: 'RDS {{ $labels.DBInstanceDescription }} under high iops pressure > 90%'
- alert: rds_disk_space_exhausted:warning
expr: |-
sum(aliyun_acs_rds_dashboard_DiskUsage
* on (instanceId) group_left(DBInstanceDescription,ZoneId)
label_replace(aliyun_meta_rds_info, "instanceId", "$1", "DBInstanceId", "(.*)"))
without (instance, userId, job) > 85
labels:
severity: 2
for: 5m
annotations:
summary: 'RDS {{ $labels.DBInstanceDescription }} disk space under pressure > 85%'
- alert: rds_disk_space_exhausted:critical
expr: |-
sum(aliyun_acs_rds_dashboard_DiskUsage
* on (instanceId) group_left(DBInstanceDescription,ZoneId)
label_replace(aliyun_meta_rds_info, "instanceId", "$1", "DBInstanceId", "(.*)"))
without (instance, userId, job) > 95
labels:
severity: 0
for: 5m
annotations:
summary: 'RDS {{ $labels.DBInstanceDescription }} disk space will be exhausted soon > 95%'
- alert: rds_connection_pressure:high
expr: |-
sum(aliyun_acs_rds_dashboard_ConnectionUsage
* on (instanceId) group_left(DBInstanceDescription,ZoneId)
label_replace(aliyun_meta_rds_info, "instanceId", "$1", "DBInstanceId", "(.*)"))
without (instance, userId, job) > 85
labels:
severity: 1
for: 5m
annotations:
summary: 'RDS {{ $labels.DBInstanceDescription }} connection usage > 85%'
- alert: rds_connection_pressure:critical
expr: |-
sum(aliyun_acs_rds_dashboard_ConnectionUsage
* on (instanceId) group_left(DBInstanceDescription,ZoneId)
label_replace(aliyun_meta_rds_info, "instanceId", "$1", "DBInstanceId", "(.*)"))
without (instance, userId, job) > 95
labels:
severity: 1
for: 5m
annotations:
summary: 'RDS {{ $labels.DBInstanceDescription }} connection usage > 95%'
- name: redis
rules:
- alert: redis_cpu_pressure:high
expr: |-
sum(aliyun_acs_kvstore_CpuUsage
* on (instanceId) group_left(PrivateIp,InstanceName)
label_replace(aliyun_meta_redis_info, "instanceId", "$1", "UserName", "(.*)"))
without (instance, userId, job) > 85
labels:
severity: 1
for: 5m
annotations:
summary: 'Redis {{ $labels.InstanceName }} under high cpu pressure > 85%'
- alert: redis_cpu_pressure:critical
expr: |-
sum(aliyun_acs_kvstore_CpuUsage
* on (instanceId) group_left(PrivateIp,InstanceName)
label_replace(aliyun_meta_redis_info, "instanceId", "$1", "UserName", "(.*)"))
without (instance, userId, job) > 95
labels:
severity: 0
for: 5m
annotations:
summary: 'Redis {{ $labels.InstanceName }} under high cpu pressure > 95%'
- alert: redis_memory_pressure:high
expr: |-
sum(aliyun_acs_kvstore_MemoryUsage
* on (instanceId) group_left(PrivateIp,InstanceName)
label_replace(aliyun_meta_redis_info, "instanceId", "$1", "UserName", "(.*)"))
without (instance, userId, job) > 85
labels:
severity: 1
for: 5m
annotations:
summary: 'Redis {{ $labels.InstanceName }} memory usage > 85%'
- alert: redis_memory_pressure:critical
expr: |-
sum(aliyun_acs_kvstore_MemoryUsage
* on (instanceId) group_left(PrivateIp,InstanceName)
label_replace(aliyun_meta_redis_info, "instanceId", "$1", "UserName", "(.*)"))
without (instance, userId, job) > 95
labels:
severity: 0
for: 5m
annotations:
summary: 'Redis {{ $labels.InstanceName }} memory usage > 95%'
- alert: redis_connection_pressure:high
expr: |-
sum(aliyun_acs_kvstore_ConnectionUsage
* on (instanceId) group_left(PrivateIp,InstanceName)
label_replace(aliyun_meta_redis_info, "instanceId", "$1", "UserName", "(.*)"))
without (instance, userId, job) > 85
labels:
severity: 1
for: 5m
annotations:
summary: 'Redis {{ $labels.InstanceName }} connection usage > 85%'
- alert: redis_connection_pressure:critical
expr: |-
sum(aliyun_acs_kvstore_ConnectionUsage
* on (instanceId) group_left(PrivateIp,InstanceName)
label_replace(aliyun_meta_redis_info, "instanceId", "$1", "UserName", "(.*)"))
without (instance, userId, job) > 95
labels:
severity: 0
for: 5m
annotations:
summary: 'Redis {{ $labels.InstanceName }} connection usage > 95%'