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Merge pull request #183 from perlun/add-redis-alternative-memory-alert

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Redis: add alternative maxmemory alert
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Samuel Berthe 2021-01-19 17:08:20 +01:00 committed by GitHub
commit 45126a79af
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1 changed files with 7 additions and 2 deletions
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_data/rules.yml
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@ -695,11 +695,16 @@ groups:
description: Redis has not been backuped for 24 hours
query: 'time() - redis_rdb_last_save_timestamp_seconds > 60 * 60 * 24'
severity: critical
- name: Redis out of memory
description: Redis is running out of memory (> 90%)
- name: Redis out of memory (total system memory version)
description: Redis is running out of system memory (> 90%)
query: 'redis_memory_used_bytes / redis_total_system_memory_bytes * 100 > 90'
severity: warning
for: 2m
- name: Redis out of memory (maxmemory version)
description: Redis is running out of configured maxmemory (> 90%)
query: 'redis_memory_used_bytes / redis_memory_max_bytes * 100 > 90'
severity: warning
for: 2m
- name: Redis too many connections
description: Redis instance has too many connections
query: 'redis_connected_clients > 100'