Impact Score: 5/10
MinIO: Bugfix release
Source available โ automated, not human-reviewed
Component: minio ยท Channel: stable. Automated analysis, not a compatibility certification. How this works.
Analysis updated: 2026-11-01.
โก Executive Summary (TL;DR)
MinIO RELEASE.2023-08-16T20-17-30Z. Source highlight: Prometheus metrics for cluster_disk_offline_total has been renamed to cluster_drive_offline_total and the updated
Who Does This Impact? (Role-Based Analysis)
๐ป Software Engineers & Devs
Check the source notes against the package and APIs you use before upgrading.
๐ Product & Engineering Leads
Use the documented changes to assess relevance to your product; release frequency alone is not a quality measure.
โ๏ธ DevOps & Security
Verify the target version, runtime requirements and rollback procedure in the official documentation.
โจ New Features & Capabilities (3)
- feat: support perf client to show `TX` from client to server
- add community contribution credits and update PR template
- add two more drive metrics when metrics is available
๐ง Bug Fixes & Patches (6)
- ListObjects() continuation had a bug where in the continuation token would be ignored leading to expensive
- replication: fix queuing of large uploads
- Fix wrapped io.EOF
- fix: apply common notification code with content-type
- fix: add proxyByNode for batch jobs as part of their jobId
- fix: add deadline worker pattern for local disk removers
๐ View Raw Release Notes (Original Developer Log)
## Highlights
- Prometheus metrics for cluster_disk_offline_total has been renamed to cluster_drive_offline_total and the updated
dashboards are available at https://grafana.com/grafana/dashboards/13502-minio-dashboard/ - if you are planning
to upgrade to this release make sure your Grafana dashboards are uploaded as well with the new dashboard.
- New drive metrics are available such as
- **minio_node_drive_errors_availability** Total number of I/O errors, permission denied and timeouts since server start
- **minio_node_drive_errors_timeout** Total number of timeout errors since server start
You may setup additional alerts on this to look for slow drives that timeout often, and also drives that return
I/O errors at various intervals.
- ListObjects() continuation had a bug where in the continuation token would be ignored leading to expensive
list operations when there are single prefixes with millions of objects.
## What's Changed
* update CI/CD to go1.21 by @harshavardhana in https://github.com/minio/minio/pull/17828
* feat: support perf client to show `TX` from client to server by @jiuker in https://github.com/minio/minio/pull/17718
* s3: Pick a pool with >85% if all other pools are in suspended state by @vadmeste in https://github.com/minio/minio/pull/17826
* upgrade console dependency to v0.36.0 by @harshavardhana in https://github.com/minio/minio/pull/17839
* replication: fix queuing of large uploads by @poornas in https://github.com/minio/minio/pull/17831
* add community contribution credits and update PR template by @harshavardhana in https://github.com/minio/minio/pull/17840
* Fix wrapped io.EOF by @klauspost in https://github.com/minio/minio/pull/17842
* fix: apply common notification code with content-type by @harshavardhana in https://github.com/minio/minio/pull/17843
* fix: add proxyByNode for batch jobs as part of their jobId by @harshavardhana in https://github.com/minio/minio/pull/17844
* fix: add deadline worker pattern for local disk removers by @harshavardhana in https://github.com/minio/minio/pull/17845
* site replication: avoid retries when peer is offline by @poornas in https://github.com/minio/minio/pull/17853
* allow specifying lower disks for Walk() by @harshavardhana in https://github.com/minio/minio/pull/17829
* Fix distributed listing not able to resume by @klauspost in https://github.com/minio/minio/pull/17855
* add two more drive metrics when metrics is available by @harshavardhana in https://github.com/minio/minio/pull/17854
* fix: batch status reporting after complete by @harshavardhana in https://github.com/minio/minio/pull/17852
* Removing deprecated var from minio helm by @cniackz in https://github.com/minio/minio/pull/17856
* update grafana dashboard with disk -> drive rename by @harshavardhana in https://github.com/minio/minio/pull/17857
* Revert "Include SuccessorModTime for FileInfo quorum (#17732)" by @harshavardhana in https://github.com/minio/minio/pull/17860
* Minor change to text under license page by @bh4t in https://github.com/minio/minio/pull/17864
## New Contributors
* @bh4t made their first contribution in https://github.com/minio/minio/pull/17864
**Full Changelog**: https://github.com/minio/minio/compare/RELEASE.2023-08-09T23-30-22Z...RELEASE.2023-08-16T20-17-30Z