Redis Cache Hit Ratio
Cache hit ratio > 90%.
SLO-005Healthy
Service
redis-clusterTier 2
Target
90%
Current SLI
94.2%
Window: 28d · Updated 6/30/2026
Error Budget100% remaining · 0% consumed
Window: 28dBurn rate: 0x
Window 1h
0.00x
Threshold 14.4x
Window 6h
0.00x
Threshold 6x
Window 1d
0.00x
Threshold 3x
Window 3d
0.00x
Threshold 1x
SLI Definition
Source metric and query
Metric
hit_ratio
Source
redis_keys
Unit
percent
PromQL Query
rate(redis_keyspace_hits[5m]) / (rate(redis_keyspace_hits[5m]) + rate(redis_keyspace_misses[5m]))
Error Budget Breakdown
Consumed vs remaining
Remaining
100%
Consumed
0%
Budget consumption0% / 100%
Burn Rate
0x
Total Budget
100
Window
28d
Burn Rate Alerts
Multi-window alert configuration
14.4x · 1h window
Current: 0.00x
6x · 6h window
Current: 0.00x
3x · 1d window
Current: 0.00x
1x · 3d window
Current: 0.00x
No alerts configured
Burn Rate - Last 24h (SLO-005)
Current burn rate 0x · threshold 14.4x (1h window)
Related Incidents
Incidents affecting redis-cluster on this SLO
No related incidents