Aerospike Prometheus Exporter Release Notes

• Release Notes are now available here: https://docs.aerospike.com/reference/release_notes/monitoringstack/exporter/1.20.0-exporter-release-notes

• Release Notes are now available here: https://docs.aerospike.com/reference/release_notes/monitoringstack/exporter/1.19.0-exporter-release-notes

• Release Notes are now available here: https://docs.aerospike.com/reference/release_notes/monitoringstack/exporter/1.18.0-exporter-release-notes

• Release Notes are now available here: https://docs.aerospike.com/reference/release_notes/monitoringstack/exporter/1.17.0-exporter-release-notes

• Release Notes are now available here: https://docs.aerospike.com/reference/release_notes/monitoringstack/exporter/1.16.1-exporter-release-notes

• Release Notes are now available here: https://docs.aerospike.com/reference/release_notes/monitoringstack/exporter/1.16.0-exporter-release-notes

• Release Notes are now available here: https://docs.aerospike.com/reference/release_notes/monitoringstack/exporter/1.15.0-exporter-release-notes

• Aerospike Prometheus exporter version 1.14.0 added support for 7.0 metrics and bug fixes.
  • Improves labeling of 7.0 storage metrics.

New Features

• [OM-126] Aerospike Prometheus Exporter - support for 7.0 server.
  • Added support to handle 7.0 stats like stripe and added new labels to storage-engine metrics.
• [OM-141] Snyk - security fixes.
  • Upgraded net and crypto packages to remediate the DDoS security issue reported by Snyk.

• Aerospike Prometheus exporter version 1.13.0 adds support to export configurations of node/service and cross-data-replication (i.e. XDR) exposed by Aerospike server and few bug fixes.
• Aerospike Prometheus Exporter DEB, TAR and RPM artifacts are generated on Ubuntu 20.04.
• Aerospike Prometheus Exporter Federal RPM artifacts are generated on FIPS configured CentOS 8.x.

New Features

• [OM-94] - Exporter refactor: handle index-type configurations properly.
  • Added support to handle index and sindex specific configurations and statistics.
• [OM-92] - Exporter refactor: handle configurations.
  • Exporter now exposes configurations as metrics at node/service and cross-data-replication(i.e. XDR) covering both dc and dc/namespace levels.
• [OM-72] - FIPS build automation.
  • FIPS packaging and build process is now automated to run on self-hosted github runners.

• Aerospike Prometheus exporter version 1.12.0 adds support to share all stats exposed by Aerospike server and bug fixes.
• Aerospike Prometheus Exporter DEB, TAR and RPM artifacts are generated on Ubuntu 20.04.
• Aerospike Prometheus Exporter Federal RPM artifacts are generated on FIPS configured CentOS 8.x.

New Features

• [OM-80] - Server independent exporter, with this enhancement exporter, Gauge stats are made configurable and all the stats exposed by Aerospike server are exported to prometheus.

• Aerospike Prometheus exporter version 1.11.0 adds support to enable / disable latencies export in the configurations.

New Features

• [OM-36] - Added feature to enable / disable latencies during metrics export.

• Aerospike Prometheus exporter version 1.10.0 adds support for the Federal Information Processing Standards (FIPS) and a few additional metrics.
• This version and subsequent server Debian package software files (.deb) and Red Hat Package Manager files (.rpm) are now GPG Signed.

New Features

• Federal Information Processing Standards (FIPS) support.
• Add server 6.3 metrics.
  • Adds used_bytes secondary index metric.
  • Adds nsup_cycle_deleted_pct NSUP metric.
  • Adds stop-writes-size set level configuration.

• Aerospike Prometheus exporter version 1.9.0 adds support for the arm64 architecture. Deb and rpm files are no longer tarred and zipped.

New Features

• [TOOLS-2221] Add support for ARM64.
  • Adds multiarch (amd64 and arm64) docker images to dockerhub.

• Aerospike Prometheus exporter version 1.8.0 adds support for metrics introduced in Aerospike server 6.1, fixes a certificate parsing bug, and fixes docker entrypoint environment processing.

New Features

• [TOOLS-2086] Add server 6.1 metrics.
  • Adds sindex_name label to job metrics.
  • Adds entries_per_rec sindex metric.
  • Adds entries_per_bval sindex metric.
  • Adds bytes_shipped xdr metric.

Bug Fixes

• [TOOLS-2090] - Does not support mTLS with multiple certificates in the cert-file.
• Fix environment variable processing in docker-entrypoint. Thanks to nermolaev for the contribution!

• Aerospike Prometheus Exporter version 1.7.0 adds support for batch-index latencies metrics.

New Features

• [TOOLS-2072] - Add support for batch-index latencies metrics including aerospike_latencies_batch_index_ms_bucket and aerospike_latencies_batch_index_ms_count. Thanks to KSauter on github for the contribution.

• Aerospike Prometheus exporter version 1.6.0 adds support for metrics added in Aerospike server 6.0.
  • See the links below for more information on the new metrics.
    • https://developer.aerospike.com/blog/config-metric-info-changes-in-database-6
    • Check "Introduced in" 6.0: https://docs.aerospike.com/reference/metrics

New Features

• [TOOLS-2041] - Add support for Aerospike Server version 6.0 metrics changes.

Bug Fixes

• [TOOLS-1974] - Dependency upgrade - Aerospike Go Client v5.8.0
  • [CLIENT-1695] - Fixes a potential nil deference in sessionInfo.isValid() method

New Features

• [TOOLS-1946] - Add support for per-job scan and query statistics.
• [TOOLS-1947] - Add support for secondary index statistics.

Improvements

• [TOOLS-1785] - Add new metrics introduced in Aerospike 5.7.
  • Namespace metrics
    • unreplicated_records
    • query_basic_avg_rec_count
    • query_aggr_avg_rec_count
    • sindex_gc_cleaned
    • query_false_positives
    • query_basic_complete
    • query_basic_error
    • query_basic_abort
    • query_aggr_complete
    • query_aggr_error
    • query_aggr_abort
    • query_udf_bg_complete
    • query_udf_bg_error
    • query_udf_bg_abort
    • query_ops_bg_complete
    • query_ops_bg_error
    • query_ops_bg_abort
  • Node metrics
    • failed_best_practices
  • Set metrics
    • index_populating
    • sindexes

Improvements

• [TOOLS-1740] - Export all histogram buckets by default for latency metrics.
  • Adds new configuration latency_buckets_count to control the number of buckets to be exported.
    • Default: 0 (export all buckets)
    • Example: latency_buckets_count=5 will export the first five buckets i.e. <=1ms, <=2ms, <=4ms, <=8ms and <=16ms.

New Features

• [TOOLS-1715] - Add support for user statistics introduced in Aerospike Server version 5.6.

Improvements

• Use Aerospike Go client version 5 to support Aerospike Server version 5.6.
• [TOOLS-1716] - Add connections opened/closed metrics introduced in Aerospike Server version 5.6.
  • client_connections_opened
  • client_connections_closed
  • heartbeat_connections_opened
  • heartbeat_connections_closed
  • fabric_connections_opened
  • fabric_connections_closed
• [TOOLS-1717] - Add new all flash metrics introduced in Aerospike Server version 5.6.
  • index_flash_alloc_bytes
  • index_flash_alloc_pct
• Add other new metrics introduced in Aerospike Server version 5.6.
  • memory_used_set_index_bytes
  • fail_client_lost_conflict
  • fail_xdr_lost_conflict
  • threads_joinable
  • threads_detached
  • threads_pool_total
  • threads_pool_active

• Aerospike Prometheus Exporter is now built with Go 1.16.
  • The deprecated, legacy behavior of treating the CommonName field on X.509 serving certificates as a host name when no Subject Alternative Names are present is now disabled by default. It can be temporarily re-enabled by adding the value x509ignoreCN=0 to the GODEBUG environment variable.

New Features

• [TOOLS-1686] - Added support for mutual authentication and encrypted key file for HTTPS between Prometheus and Exporter.

Improvements

• Wait for network to be online when starting under systemd.
• Added new metrics,
  • dup_res_ask
  • dup_res_respond_read
  • dup_res_respond_no_read
  • xdr_bin_cemeteries
  • conflict-resolve-writes

Improvements

• [TOOLS-1614] - Fetch credentials and certificates via file, environment variables and in base64 encoded form.
• Added new XDR (per DC) metric - nodes.

Improvements

• [TOOLS-1603] - Use latency info commands based on Aerospike build version.
• [TOOLS-1602] - Add device or file name as a label in storage-engine statistics.

Bug Fixes

• [TOOLS-1595] - Fix info commands to get address and port for TLS and non-TLS service.
• [TOOLS-1601] - Add constant labels to aerospike_node_up metric.

Improvements

• Add new metric and configurations introduced in Aerospike Server 5.2.
  • device_data_bytes
  • xdr-bin-tombstone-ttl
  • ignore-migrate-fill-delay
• Add --version command line option.

Improvements

• Add /health and / url endpoints.
• Add some missing namespace, node and xdr statistics.

Bug Fixes

• Fix concurrent map writes while collecting node statistics.
• [TOOLS-1546] - Add mutex to protect against concurrent collection.

Improvements

• Optimize latency data export - use only non-zero buckets.
• Use latencies info command against Aerospike versions 5.1 and above.

Bug Fixes

• Retry for connection, network or timeout errors.

Bug Fixes

• Tolerate old configurations - metrics _whitelist and _blacklist

New Features

• Add support for using a blocklist to filter metrics.
• Export latency metrics as Prometheus histograms.

Improvements

• Remove accumulated metric aerospike_node_info to prevent cardinality explosion.
• Re-use connections to aerospike node.
• Improve logging. Add trace level logging.
• Rename configurations _whitelist to _allowlist.

Bug Fixes

• Fix glob pattern regex used for metric allowlist and blocklist.

• Initial General Availability (GA) release.