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| LEVEL 0 | LEVEL 1 | LEVEL 2 | LEVEL 3 | LEVEL 3 | LEVEL 3 | |
| Per-Client | Per-Thread | Per-Task | Per-Processor-Node | Per-State-Store | Per-Cache | |
|---|---|---|---|---|---|---|
| TAGS | type=stream-metrics,client-id=[client-id] | type=stream-thread-metrics,thread-nameid=[threadId] (! tag name changed) | type=stream-task-metrics,thread-nameid=[threadId],task-id=[taskId] (! tag name changed) | type=stream-processor-node-metrics,thread-nameid=[threadId],task-id=[taskId],processor-node-id=[processorNodeId] (! tag name changed) | stream-state-metrics,thread-nameid=[threadId],thread-name=[taskId],[storeType]-state-id=[storeName] (! tag name changed) | type=stream-record-cache-metrics,thread-nameid=[threadId],task-id=[taskId],record-cache-id=[storeName] (! tag name changed) |
version | commit-id (static gauge) | INFO ($) | |||||
application-id (static gauge) | INFO ($) | |||||
topology-description (static gauge) | INFO ($) | |||||
state (dynamic gauge) | INFO ($) | |||||
process-latency (avg | max) | INFO | DEBUG | (! removed for now) | |||
process (rate | total) | INFO | DEBUG ( → ) on source-nodes only | DEBUG | |||
punctuate-latency (avg | max) | INFO | DEBUG | ||||
punctuate (rate | total) | INFO | DEBUG | ||||
commit-latency (avg | max) | INFO | DEBUG | ||||
commit (rate | total) | INFO | DEBUG | ||||
poll-latency (avg | max) | INFO | |||||
poll (rate | total) | INFO | |||||
task-created | closed (rate | total) | INFO | |||||
active-process-ratio (dynamic gauge) | INFO ($) (percentage of time the hosting thread is spending with this active task) | |||||
standby-process-ratio (dynamic gauge) | INFO ($) (percentage of time the hosting thread is spending with this standby task) | |||||
dropped-records (rate | total) | INFO ($) (number of records dropped within this task due to all kinds of scenarios) | |||||
enforced-processing (rate | total) | DEBUG | |||||
record-lateness (avg | max) | DEBUG | |||||
suppression-emit (rate | total) | DEBUG * (suppress processor only) | |||||
suppression-buffer-size (avg | max) | DEBUG * (suppression buffer only) | |||||
suppression-buffer-count (avg | max) | DEBUG * (suppression buffer only) | |||||
put | put-if-absent .. | get-latency (avg | max) | DEBUG * (excluding suppression buffer) (! name changed) | |||||
put | put-if-absent .. | get (rate) | DEBUG * (excluding suppression buffer) (! name changed) | |||||
hit-ratio (avg | min | max) | DEBUG (! name changed) |
...