New Features

Slack Alert Grouping and Summarization Using Slack Threads

Reduce alert fatigue by grouping similar alerts and summarize them into a Slack thread.
Fully customizable based on severity, type of alerts, labels and more.

- slack_sink:
    # other slack sink params
    grouping:
      group_by:
        - cluster
      interval: 86400
      notification_mode:
        summary:
          threaded: true
          by:
            - identifier
            - severity

See all configuration options

New Zulip Sink

Receive Robusta alerts in Zulip. Contributed by community member @oscgu. See here for detailed instructions.

Other changes

• New Kubewatch version by @Avi-Robusta in #1395
• Added nameOverride and fullnameOverride to helm chart by @kristeey in #1388
• Added namespace_labels support to the sink scope mechanism by @RobertSzefler in #1390
• Reduce alert noise with alert deduplication by @RobertSzefler in #1396

New Contributors

• @kristeey made their first contribution in #1388

Full Changelog: 0.11.0...0.12.0