[IGNITE-18372] Add CDC metrics to KafkaToIgniteStreamer

• Type: New Feature
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Component/s: extensions
• Labels: IEP-59 ise
• Release Note: Added KafkaToIgniteStreamer CDC metrics
• Ignite Flags: Release Notes Required
• Assignee: Maksim Davydov
• Reporter: Ilya Shishkov
• Created: 12/Dec/22 14:43
• Updated: 16/Jul/24 06:56
• Resolved: 16/Jul/24 06:56

Description

We need metrics for received events count and last received event timestamp for the KafkaToIgniteStreamer, because there can be situations, when events sent by IgniteToKafkaStreamer are lost in Kafka due to Kafka failures or topic's retention configuration.

In such situations we should be able to compare to sent messages count on source cluster with received messages count on destination one. Timestamp of last received event would be also useful.

Issue Links

• links to: GitHub Pull Request #277
• links to: GitHub Pull Request #11420