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Add pulsar rules

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Marcel Körtgen 2022-05-23 16:35:28 +02:00
parent 9ce0ad02be
commit b485805f21
1 changed files with 54 additions and 0 deletions
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54
_data/rules.yml
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@ -1198,6 +1198,60 @@ groups:
severity: warning
for: 15m
- name: Pulsar
exporters:
- rules:
- name: Pulsar Subscription High Number Of Backlog Entries
query: sum(pulsar_subscription_back_log) by (subscription) > 5000
for: 1h
severity: warning
description: "The number of subscription backlog entries is over 5k\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
- name: Pulsar Subscription Very High Number Of Backlog Entries
query: sum(pulsar_subscription_back_log) by (subscription) > 100000
for: 1h
severity: critical
description: "The number of subscription backlog entries is over 100k\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
- name: Pulsar Topic Large Backlog Storage Size
query: sum(pulsar_storage_size > 5*1024*1024*1024) by (topic)
for: 1h
severity: warning
description: "The topic backlog storage size is over 5 GB\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
- name: PulsarTopicVeryLargeBacklogStorageSize
query: sum(pulsar_storage_size > 20*1024*1024*1024) by (topic)
for: 1h
severity: critical
description: "The topic backlog storage size is over 20 GB\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
- name: Pulsar High Write Latency
query: sum(pulsar_storage_write_latency_overflow > 0) by (topic)
for: 1h
severity: critical
description: "Messages cannot be written in a timely fashion\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
- name: Pulsar Large Message Payload
query: sum(pulsar_entry_size_overflow > 0) by (topic)
for: 1h
severity: warning
description: "Observing large message payload (> 1MB)\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
- name: PulsarHighLedgerDiskUsage
query: sum(bookie_ledger_dir__pulsar_data_bookkeeper_ledgers_usage) by (kubernetes_pod_name) > 75
for: 1h
severity: critical
description: "Observing Ledger Disk Usage (> 75%)\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
- name: Pulsar Read Only Bookies
query: count(bookie_SERVER_STATUS{} == 0) by (pod)
for: 5m
severity: critical
description: "Observing Readonly Bookies\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
- name: Pulsar High Number Of Function Errors
query: sum((rate(pulsar_function_user_exceptions_total{}[1m]) + rate(pulsar_function_system_exceptions_total{}[1m])) > 10) by (name)
for: 1m
severity: critical
description: "Observing more than 10 Function errors per minute\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
- name: Pulsar High Number Of Sink Errors
query: sum(rate(pulsar_sink_sink_exceptions_total{}[1m]) > 10) by (name)
for: 1m
severity: critical
description: "Observing more than 10 Sink errors per minute\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
- name: Solr
exporters:
- name: embedded exporter