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| author | Azat Bahawi <azat@bahawi.net> | 2023-04-14 02:51:09 +0300 |
|---|---|---|
| committer | Azat Bahawi <azat@bahawi.net> | 2023-04-14 02:51:09 +0300 |
| commit | 39ed30937ec29217820583e07ff1f447d08b9898 (patch) | |
| tree | 96dc9d1a62e320c89510cd910add2ce8fb819850 /modules/nixos/monitoring/rules/redis.yaml | |
| parent | 2023-04-12 (diff) | |
2023-04-14
Diffstat (limited to '')
| -rw-r--r-- | modules/nixos/monitoring/rules/redis.yaml | 89 |
1 files changed, 0 insertions, 89 deletions
diff --git a/modules/nixos/monitoring/rules/redis.yaml b/modules/nixos/monitoring/rules/redis.yaml index c07c819..b47c313 100644 --- a/modules/nixos/monitoring/rules/redis.yaml +++ b/modules/nixos/monitoring/rules/redis.yaml @@ -17,95 +17,6 @@ groups: VALUE = {{ $value }} LABELS = {{ $labels }} - - alert: RedisMissingMaster - expr: >- - (count(redis_instance_info{role="master"}) or vector(0)) - < 1 - for: 0m - labels: - severity: critical - annotations: - summary: Redis missing master at {{ $labels.instance }}). - description: |- - Redis cluster has no node marked as a master. - - VALUE = {{ $value }} - LABELS = {{ $labels }} - - - alert: RedisTooManyMasters - expr: >- - count(redis_instance_info{role="master"}) > 1 - for: 0m - labels: - severity: critical - annotations: - summary: Redis too many masters at {{ $labels.instance }}. - description: |- - Redis cluster has too many nodes marked as a master. - - VALUE = {{ $value }} - LABELS = {{ $labels }} - - - alert: RedisDisconnectedSlaves - expr: >- - count without (instance, job) (redis_connected_slaves) - - sum without (instance, job) (redis_connected_slaves) - - 1 - > 1 - for: 0m - labels: - severity: critical - annotations: - summary: Redis disconnected slaves at {{ $labels.instance }}. - description: |- - Redis is not replicating for all slaves. - - VALUE = {{ $value }} - LABELS = {{ $labels }} - - - alert: RedisReplicationBroken - expr: >- - delta(redis_connected_slaves[1m]) < 0 - for: 0m - labels: - severity: critical - annotations: - summary: Redis replication broken at {{ $labels.instance }}. - description: |- - Redis instance lost a slave. - - VALUE = {{ $value }} - LABELS = {{ $labels }} - - - alert: RedisClusterFlapping - expr: >- - changes(redis_connected_slaves[1m]) > 1 - for: 2m - labels: - severity: critical - annotations: - summary: Redis cluster flapping at {{ $labels.instance }}. - description: |- - Changes have been detected in the Redis replica connection. This can occur when replica nodes lose connection to the master and reconnect (a.k.a flapping). - - VALUE = {{ $value }} - LABELS = {{ $labels }} - - - alert: RedisMissingBackup - expr: >- - time() - redis_rdb_last_save_timestamp_seconds - > 60 * 60 * 24 - for: 0m - labels: - severity: critical - annotations: - summary: Redis missing backup at {{ $labels.instance }}. - description: |- - Redis has not been backed up for 24 hours. - - VALUE = {{ $value }} - LABELS = {{ $labels }} - - alert: RedisOutOfSystemMemory expr: >- redis_memory_used_bytes |