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added rds memory rules (#40) #41

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Merged
merged 1 commit into from
Mar 28, 2025
Merged

added rds memory rules (#40) #41

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55 changes: 53 additions & 2 deletions rules/rds.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -66,7 +66,7 @@ spec:
labels:
rule_source: opswatch-prometheus-rules
severity: warning
- alert: AwsCloudwatchRdsDeleteLatencyyWarning
- alert: AwsCloudwatchRdsDeleteLatencyWarning
annotations:
summary: RDS DeleteLatency is greater than 20ms
description: RDS DeleteLatency is {{$value}}ms for DB instance {{ $labels.dimension_DBInstanceIdentifier }} in customer {{ $labels.overwrite_asy_customer }} account {{ $labels.overwrite_aws_account_id }} region {{ $labels.overwrite_aws_region }}
Expand Down Expand Up @@ -323,7 +323,58 @@ spec:
labels:
rule_source: opswatch-prometheus-rules
severity: critical
- alert: AwsCloudwatchRdsClusterMaxConnections
- alert: AwsCloudwatchRdsFreeableMemoryCritical
annotations:
summary: RDS freeable memory is less than 300MB
description: RDS freeable memory is {{$value}}B for DB instance {{ $labels.dimension_DBInstanceIdentifier }} in customer {{ $labels.overwrite_asy_customer }} account {{ $labels.overwrite_aws_account_id }} region {{ $labels.overwrite_aws_region }}
runbook_url: https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/CHAP_Troubleshooting.html#Troubleshooting.FreeableMemory
expr: aws_cloudwatch_RDS_FreeableMemory_DBInstanceIdentifier < 300 * 1024 * 1024
for: 15m
labels:
rule_source: opswatch-prometheus-rules
severity: critical
- alert: AwsCloudwatchRdsFreeableMemoryWarning
annotations:
summary: RDS freeable memory is less than 500MB
description: RDS freeable memory is {{$value}}B for DB instance {{ $labels.dimension_DBInstanceIdentifier }} in customer {{ $labels.overwrite_asy_customer }} account {{ $labels.overwrite_aws_account_id }} region {{ $labels.overwrite_aws_region }}
runbook_url: https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/CHAP_Troubleshooting.html#Troubleshooting.FreeableMemory
expr: aws_cloudwatch_RDS_FreeableMemory_DBInstanceIdentifier < 500 * 1024 * 1024
for: 30m
labels:
rule_source: opswatch-prometheus-rules
severity: warning
- alert: AwsCloudwatchRdsAuroraOomHealthState
annotations:
summary: RDS Aurora OOM health state critical
description: RDS Aurora OOM health state is {{$value}} for DB instance {{ $labels.dimension_DBInstanceIdentifier }} in customer {{ $labels.overwrite_asy_customer }} account {{ $labels.overwrite_aws_account_id }} region {{ $labels.overwrite_aws_region }}
runbook_url: https://docs.aws.amazon.com/AmazonRDS/latest/AuroraUserGuide/AuroraMySQLOOM.html
info: Indicates the memory health state. A value of 0 equals NORMAL. A value of 10 equals RESERVED, which means that the server is approaching a critical level of memory usage.
expr: aws_cloudwatch_RDS_AuroraMemoryHealthState_DBInstanceIdentifier > 0
for: 15m
labels:
rule_source: opswatch-prometheus-rules
severity: warning
- alert: AwsCloudwatchRdsAuroraOomRecoveryTriggered
annotations:
summary: RDS Aurora OOM recovery triggered
description: RDS Aurora OOM recovery triggered {{$value}} times for DB instance {{ $labels.dimension_DBInstanceIdentifier }} in customer {{ $labels.overwrite_asy_customer }} account {{ $labels.overwrite_aws_account_id }} region {{ $labels.overwrite_aws_region }}
runbook_url: https://docs.aws.amazon.com/AmazonRDS/latest/AuroraUserGuide/AuroraMySQLOOM.html
expr: increase(aws_cloudwatch_RDS_AuroraNumOomRecoveryTriggered_DBInstanceIdentifier_sum[60m]) > 0
for: 15m
labels:
rule_source: opswatch-prometheus-rules
severity: warning
- alert: AwsCloudwatchRdsAuroraOomKilledConnections
annotations:
summary: RDS Aurora OOM killed connections
description: RDS Aurora OOM killed {{$value}} connections for DB instance {{ $labels.dimension_DBInstanceIdentifier }} in customer {{ $labels.overwrite_asy_customer }} account {{ $labels.overwrite_aws_account_id }} region {{ $labels.overwrite_aws_region }}
runbook_url: https://docs.aws.amazon.com/AmazonRDS/latest/AuroraUserGuide/AuroraMySQLOOM.html
expr: increase(aws_cloudwatch_RDS_AuroraMemoryNumKillConnTotal_DBInstanceIdentifier_sum[60m]) > 0
for: 15m
labels:
rule_source: opswatch-prometheus-rules
severity: warning
- alert: AwsCloudwatchRdsClusterMaxConnectionsCritical
annotations:
summary: RDS connection count is more than 95%
description: RDS connection count is {{$value}}% for DB cluster {{ $labels.dimension_DBClusterIdentifier }} in customer {{ $labels.overwrite_asy_customer }} account {{ $labels.overwrite_aws_account_id }} region {{ $labels.overwrite_aws_region }}
Expand Down