RWM Console cluster: risingwave-alinma.alinma-rw.svc.cluster.local

← cluster alinma_bff objects expiring_identifiers_sink explain
Overview Objects Graph History
sink · alinma_bff.expiring_identifiers_sink profiled over 5s
seconds (1–30)

Job is idle — throughput ~0; structure shown.

6 operators
Sink · alinma_bff.expiring_identifiers_sink
0% idle 2 actors
Merge
— — 2 actors
Exchange
0% idle 0 actors
StreamScan · expiring_identifiers_mv
0% idle 2 actors
BatchPlan
— — 2 actors
Merge
— — 2 actors
Heat = the operator's output-buffer backpressure over the sampling window. Click a node to fold its subtree.
Sink · alinma_bff.expiring_identifiers_sink Sink alinma_bff.expiring_ide… idle · 2 actors Merge Merge — · 2 actors Exchange Exchange idle · 0 actors StreamScan · expiring_identifiers_mv StreamScan expiring_identifiers_mv idle · 2 actors BatchPlan BatchPlan — · 2 actors Merge Merge — · 2 actors
Streaming operator plan from EXPLAIN ANALYZE. Node heat = backpressure. Drag to pan, scroll to zoom.
Fragments (DESCRIBE FRAGMENTS) — click to expand 
Fragment 52135 (Actor 737131,737132)
StreamSink { type: upsert, columns: [identifier_id, party_id, identifier_type, expiry_date], downstream_pk: [expiring_identifiers_mv.identifier_id] }
├── output:
│   ┌── expiring_identifiers_mv.identifier_id
│   ├── expiring_identifiers_mv.party_id
│   ├── expiring_identifiers_mv.identifier_type
│   └── expiring_identifiers_mv.expiry_date
├── stream key: [ expiring_identifiers_mv.party_id, expiring_identifiers_mv.identifier_id ]
└── MergeExecutor
    ├── output:
    │   ┌── expiring_identifiers_mv.identifier_id
    │   ├── expiring_identifiers_mv.party_id
    │   ├── expiring_identifiers_mv.identifier_type
    │   └── expiring_identifiers_mv.expiry_date
    └── stream key: [ expiring_identifiers_mv.party_id, expiring_identifiers_mv.identifier_id ]

Fragment 52136 (Actor 737248,737247)
StreamTableScan { table: expiring_identifiers_mv, columns: [identifier_id, party_id, identifier_type, expiry_date] }
├── output:
│   ┌── expiring_identifiers_mv.identifier_id
│   ├── expiring_identifiers_mv.party_id
│   ├── expiring_identifiers_mv.identifier_type
│   └── expiring_identifiers_mv.expiry_date
├── stream key: [ expiring_identifiers_mv.party_id, expiring_identifiers_mv.identifier_id ]
├── Upstream { output: [ identifier_id, party_id, identifier_type, expiry_date ], stream key: [] }
└── BatchPlanNode { output: [ identifier_id, party_id, identifier_type, expiry_date ], stream key: [] }