Issues

• Release 3.9.0.0

  opensearch-project/opensearch-prometheus-exporter#613 · Filter by author rursprung opened on Sep 30, 2026
  

• [FEATURE] Emit request-level metrics for actions

  enhancement
  opensearch-project/opensearch-prometheus-exporter#596 · Filter by author msfroh opened on Aug 20, 2026
  

• A complementary, push-based alternative for cluster monitoring (ss4o + dedicated monitoring cluster)

  untriaged
  opensearch-project/opensearch-prometheus-exporter#583 · Filter by author Vinz2168 opened on Aug 1, 2026
  3

• Remove comments containing version number following pinned GH actions calls

  good first issueuntriaged
  Task

  opensearch-project/opensearch-prometheus-exporter#566 · Filter by author lukas-vlcek opened on Jul 13, 2026

• [FEATURE] Expose shard-level metrics

  enhancement
  opensearch-project/opensearch-prometheus-exporter#524 · Filter by author takahisa opened on May 25, 2026
  2

• [BUG] NPE in CommonStats.getDocs()

  bug
  opensearch-project/opensearch-prometheus-exporter#520 · Filter by author ztomaszewska opened on May 19, 2026
  3

• Enable collection of metrics in parallel

  opensearch-project/opensearch-prometheus-exporter#519 · Filter by author lukas-vlcek opened on May 5, 2026

• [FEATURE] Expose exporter build info

  enhancement
  opensearch-project/opensearch-prometheus-exporter#518 · Filter by author spapadop opened on May 5, 2026
  1

• [FEATURE] Expose exporter runtime metrics

  enhancement
  opensearch-project/opensearch-prometheus-exporter#517 · Filter by author spapadop opened on May 5, 2026
  1

• [FEATURE] Expose indexing pressure stats

  enhancement
  opensearch-project/opensearch-prometheus-exporter#516 · Filter by author spapadop opened on May 5, 2026

• [FEATURE] Expose field mappings stats

  enhancement
  opensearch-project/opensearch-prometheus-exporter#515 · Filter by author spapadop opened on May 5, 2026
  1

• [FEATURE] Expose cluster.max_shards_per_node setting

  enhancement
  opensearch-project/opensearch-prometheus-exporter#513 · Filter by author spapadop opened on May 5, 2026
  4

  

• [FEATURE] Expose tasks statistics

  enhancement
  opensearch-project/opensearch-prometheus-exporter#512 · Filter by author spapadop opened on May 5, 2026

• [FEATURE] Expose cluster version and build info

  enhancement
  opensearch-project/opensearch-prometheus-exporter#511 · Filter by author spapadop opened on May 5, 2026
  1

• [FEATURE] Add a table in docs providing an overview of exposed metrics

  enhancement
  opensearch-project/opensearch-prometheus-exporter#510 · Filter by author spapadop opened on May 5, 2026
  1

• Upgrade Prometheus client Java library

  opensearch-project/opensearch-prometheus-exporter#509 · Filter by author lukas-vlcek opened on May 4, 2026

• Bridging the gap between OpenSearch and Elasticsearch exporters

  enhancement
  opensearch-project/opensearch-prometheus-exporter#505 · Filter by author spapadop opened on Apr 27, 2026
  6

• [BUG] Prometheus exporter plugin emits counter-like OpenSearch stats as gauge

  bug
  opensearch-project/opensearch-prometheus-exporter#504 · Filter by author GovindBalaji-S-Glean opened on Apr 21, 2026
  2

  

• [FEATURE] Plugin cluster APIs call metrics

  enhancement
  opensearch-project/opensearch-prometheus-exporter#503 · Filter by author lukas-vlcek opened on Apr 19, 2026
  1

• Consider removing commented out part from build.gradle

  opensearch-project/opensearch-prometheus-exporter#500 · Filter by author lukas-vlcek opened on Apr 16, 2026

• include opensearch-prometheus-exporter in OpenSearch release process

  opensearch-project/opensearch-prometheus-exporter#498 · Filter by author rursprung opened on Apr 13, 2026
  1

• [FEATURE] Can we benefit from TelemetryPlugin/TelemetryAwarePlugin (experimental) APIs?

  enhancement
  opensearch-project/opensearch-prometheus-exporter#484 · Filter by author lukas-vlcek opened on Mar 24, 2026
  2

• [FEATURE] Node type label in the opensearch metrics

  enhancement
  opensearch-project/opensearch-prometheus-exporter#440 · Filter by author ragu2003 opened on Dec 11, 2025
  1

• [FEATURE] Add node stats thread_pool total_wait_time metric

  enhancement
  opensearch-project/opensearch-prometheus-exporter#410 · Filter by author lukas-vlcek opened on Oct 29, 2025
  1

• Delete mixin branch

  opensearch-project/opensearch-prometheus-exporter#402 · Filter by author lukas-vlcek opened on Oct 21, 2025
  1