Integration Runtime Layer
cache
Tag-based cache with Redis, Upstash, or in-memory backend. Same get/set/invalidate(tags) for serverless and self-hosted.
Cache observability
Upstash Redisus-east-1
Hit rate
94.7%
+2.1%
Latency p50
1.2ms
−0.3ms
Latency p99
8ms
+1.0ms
Memory
847MB
/ 2GB
Hit ratio
last 5 min
Memory used847 MB / 2 GB
Recent keysTTLSize
- user:abc123:profileHIT58s4.2 KB
- session:xyz789HIT12m1.1 KB
- org:42:billingMISS—0 B
- post:9c1f:metaHIT5m812 B
- rate:ip:10.0.2HIT47s64 B
- feed:home:v3MISS—0 B
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- integration-vaultPer-tenant credential store for OAuth integrations and API keys — Creem, Gmail OAuth, Notion API. KMS-wrapped, refresh-rotated.
- notificationsMulti-channel notifications — in-app, email, push, SMS, chat — with self-hosted direct dispatchers and recipient-preference resolution.