Invar Metrics Dashboard
DEMO MODE
Hot Path (Redis Streams → SSE) • Cold Path (Worker → Postgres)
RATE
Ingestion Rate
0
events/sec
LAG
Real-time Lag
0
pending msg
WORK
Worker Status
OK
processing
COLD
Cold Storage
0
rows/min
Real-Time Metrics (Hot Path)
CPU
Memory
Disk
Worker Backlog (Cold Path)
RUN
Start Simulation
Generate mock CPU/Memory/Disk metrics at 10 events/sec
ERR
Enable Errors
Toggle error injection - 50% of metrics will fail
SQL
Query History
Open/close query panel with cached rows
SYNC
Refresh History
Fetch latest metrics from Postgres and update cache
Query History
✕
Timestamp
Metric
Value
Server
Stream ID
Click "Refresh History" to load latest rows, then use "Query History" to toggle panel
Live Event Feed
Clear
Waiting for events...