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84 lines
3.5 KiB
YAML
84 lines
3.5 KiB
YAML
groups:
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- name: sap-hana-alerts
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rules:
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- alert: SapHanaHighCpuUtilization
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annotations:
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description: The CPU usage is at {{$labels.value}}% on {{$labels.core}} on {{$labels.host}}
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which is above the threshold of 80%.
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summary: CPU utilization is high.
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expr: |
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sum without (database_name) (hanadb_cpu_busy_percent) > 80
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for: 5m
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labels:
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severity: critical
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- alert: SapHanaHighPhysicalMemoryUsage
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annotations:
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description: The physical memory usage is at {{$labels.value}}% on {{$labels.host}}
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which is above the threshold of 80%.
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summary: Current physical memory usage of the host is approaching capacity.
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expr: |
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100 * sum without (database_name)(hanadb_host_memory_resident_mb) / sum without (database_name) (hanadb_host_memory_physical_total_mb) > 80
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for: 5m
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labels:
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severity: critical
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- alert: SapHanaMemAllocLimitBelowRecommendation
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annotations:
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description: The memory allocation limit is set at {{$labels.value}}% on {{$labels.host}}
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which is below the recommended value of 90%.
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summary: Memory allocation limit set below recommended limit.
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expr: |
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100 * sum without (database_name) (hanadb_host_memory_alloc_limit_mb) / sum without (database_name) (hanadb_host_memory_physical_total_mb) < 90
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for: 5m
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labels:
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severity: warning
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- alert: SapHanaHighMemoryUsage
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annotations:
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description: The memory usage is at {{$labels.value}}% on {{$labels.host}} which
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is above the threshold of 80%.
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summary: Current SAP HANA memory usage is approaching capacity.
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expr: |
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100 * sum without (database_name) (hanadb_host_memory_used_total_mb) / sum without (database_name) (hanadb_host_memory_alloc_limit_mb) > 80
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for: 5m
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labels:
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severity: critical
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- alert: SapHanaHighDiskUtilization
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annotations:
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description: The disk usage is at {{$labels.value}}% on {{$labels.host}} which
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is above the threshold of 80%.
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summary: SAP HANA disk is approaching capacity.
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expr: |
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100 * sum without (database_name, filesystem_type, path, usage_type) (hanadb_disk_total_used_size_mb) / sum without (database_name, filesystem_type, path, usage_type) (hanadb_disk_total_size_mb) > 80
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for: 5m
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labels:
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severity: critical
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- alert: SapHanaHighSqlExecutionTime
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annotations:
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description: The average SQL execution time is at {{$labels.value}}s on {{$labels.host}}
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which is above the threshold of 1s.
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summary: SAP HANA SQL average execution time is high.
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expr: |
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avg without (database_name, port, service, sql_type) (hanadb_sql_service_elap_per_exec_avg_ms) / 1000 > 1
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for: 5m
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labels:
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severity: critical
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- alert: SapHanaHighReplicationShippingTime
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annotations:
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description: The average system replication log shipping delay is at {{$labels.value}}s
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from primary site {{$labels.site_name}} to replica site {{$labels.secondary_site_name}}
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which is above the threshold of 1s.
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summary: SAP HANA system replication log shipping delay is high.
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expr: |
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avg without (database_name, port, secondary_port, replication_mode) (hanadb_sr_ship_delay) > 1
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for: 5m
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labels:
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severity: critical
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- alert: SapHanaReplicationStatusError
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annotations:
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description: The replication status of replica {{$labels.secondary_site_name}}
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is ERROR
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summary: SAP HANA system replication status signifies an error.
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expr: |
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hanadb_sr_replication == 4
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for: 5m
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labels:
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severity: critical
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