[KAFKA-6407] Sink task metrics are the same for all connectors

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Duplicate
• Affects Version/s: 1.0.0
• Component/s: connect
• Assignee: Unassigned
• Reporter: Alexander Koval
• Created: 28/Dec/17 20:24
• Updated: 09/Feb/18 17:12
• Resolved: 09/Feb/18 17:11

Description

I have a lot of sink connectors inside a distributed worker. When I tried to save metrics to graphite I discovered all task metrics are identical.

$>get -b kafka.connect:type=sink-task-metrics,connector=prom-by-catalog-company,task=0 sink-record-read-total
#mbean = kafka.connect:type=sink-task-metrics,connector=prom-by-catalog-company,task=0:
sink-record-read-total = 228744.0;

$>get -b kafka.connect:type=sink-task-metrics,connector=prom-kz-catalog-product,task=0 sink-record-read-total
#mbean = kafka.connect:type=sink-task-metrics,connector=prom-kz-catalog-product,task=0:
sink-record-read-total = 228744.0;

$>get -b kafka.connect:type=sink-task-metrics,connector=prom-ru-catalog-company,task=0 sink-record-read-total
#mbean = kafka.connect:type=sink-task-metrics,connector=prom-ru-catalog-company,task=0:
sink-record-read-total = 228744.0;

Issue Links

• duplicates: KAFKA-6504 Connect: Some per-task-metrics not working