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  1. Samza
  2. SAMZA-25

Add metrics

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 0.6.0
    • Fix Version/s: 0.7.0
    • Component/s: container, kafka, kv, metrics, yarn
    • Labels:
      None

      Description

      The latest refactor dropped a bunch of metrics. We need to re-add them.

      Classes that need metrics:

      • Add metrics to SamzaContainer/SamzaContainerMetrics
      • Add metrics to TaskInstance/TaskInstanceMetrics
      • Add metrics to TaskStorageManager
      • Add metrics to MessageChooser
      • Add metrics to DefaultChooser
      • Add metrics to SystemConsumers
      • Add metrics to SystemProducers
      • Add metrics to KafkaSystemProducer
      • Add metrics to KafkaSystemConsumer
      • Add metrics to BrokerProxy
      • Add metrics to CachedStore
      • Add metrics to LoggedStore
      • Add metrics to KeyValueStorageEngine
      • Add metrics to LevelDbKeyValueStore

      We definitely need msgs/sec, bytes/sec at both the container and task level. We also need reads/sec writes/sec on the stores. A lot more, as well.

        Attachments

        1. jmx-metrics.png
          717 kB
          Chris Riccomini
        2. SAMZA-25.0.patch
          5 kB
          Chris Riccomini
        3. SAMZA-25.1.patch
          81 kB
          Chris Riccomini
        4. SAMZA-25.2.patch
          89 kB
          Chris Riccomini

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              • Assignee:
                criccomini Chris Riccomini
                Reporter:
                criccomini Chris Riccomini
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                Dates

                • Created:
                  Updated:
                  Resolved: