Minio - RELEASE.2024-01-28T22-35-53Z

Highlights

• Fixes an important racy behavior upon deadlines to avoid sharing state()
  when disks are hung or misbehaving in PR #18861
• Pre-Allocate memory by default for all deployments. this increase performance
  in almost all the scenarios from small to large objects
• Fixes a websocket grid panic upon nil channel close.
• Introduces new API for ServerUpdate and ServiceRestart that provide a more
  distributed view of the entire process.
• Startup sequence for large setups now can restart < 30secs even on a busy setup.

What's Changed

• fix: remove policy mapping file when empty by @donatello in https://github.com/minio/minio/pull/18828
• grid: Return rejection reason by @klauspost in https://github.com/minio/minio/pull/18834
• introduce new ServiceV2 API to handle guided restarts by @harshavardhana in https://github.com/minio/minio/pull/18826
• add new drive I/O waiting/tokens metric by @harshavardhana in https://github.com/minio/minio/pull/18836
• improve server update behavior by re-using memory properly by @harshavardhana in https://github.com/minio/minio/pull/18831
• Distribution bucket metrics with site replication by @shtripat in https://github.com/minio/minio/pull/18841
• Add extra protection for grid reconnects by @klauspost in https://github.com/minio/minio/pull/18840
• compress binary while sending it to all the nodes by @harshavardhana in https://github.com/minio/minio/pull/18837
• avoid reload of 'format.json' over the network under normal conditions by @harshavardhana in https://github.com/minio/minio/pull/18842
• site replication: remove extraneous log for missing group by @poornas in https://github.com/minio/minio/pull/18785
• pre-allocate memory by default by @harshavardhana in https://github.com/minio/minio/pull/18846
• Helm: add cilium networkpolicy by @QuantumEnigmaa in https://github.com/minio/minio/pull/18650
• feat(chart): add support to set the display name of OpenID provider by @lentidas in https://github.com/minio/minio/pull/18781
• Helm: Add apiVersion and kind to the StatefulSets volumeClaimTemplates by @ItsKev in https://github.com/minio/minio/pull/18770
• Correct a mistake in the value.yaml of minio helm chart by @Albert-W in https://github.com/minio/minio/pull/18611
• add necessary protection err, fileInfo slice reads and writes by @harshavardhana in https://github.com/minio/minio/pull/18854
• Fix startup message when using single path by @fwessels in https://github.com/minio/minio/pull/18856
• Fix all racy use of NewDeadlineWorker by @klauspost in https://github.com/minio/minio/pull/18861
• Add separate grid reconnection mutex by @klauspost in https://github.com/minio/minio/pull/18862
• fix replication error logs to include target endpoint by @poornas in https://github.com/minio/minio/pull/18863
• fix: Re-use TCP connections for Kafka dials by @Praveenrajmani in https://github.com/minio/minio/pull/18860
• migrate bootstrap logic directly to websockets by @harshavardhana in https://github.com/minio/minio/pull/18855
• further bootstrap/startup optimization for reading 'format.json' by @harshavardhana in https://github.com/minio/minio/pull/18868
• Fix inspect format.json exclusion by @klauspost in https://github.com/minio/minio/pull/18871
• allow bucket import to be idempotent by @harshavardhana in https://github.com/minio/minio/pull/18873
• remove unnecessary logs in HealBucket() by @harshavardhana in https://github.com/minio/minio/pull/18875
• add new update v2 that updates per node, allows idempotent behavior by @harshavardhana in https://github.com/minio/minio/pull/18859
• avoid 'panic' on mc admin update for single drive setup by @harshavardhana in https://github.com/minio/minio/pull/18876
• Update list.md by @cesnietor in https://github.com/minio/minio/pull/18878
• fix: regression in internode bytes counting by @harshavardhana in https://github.com/minio/minio/pull/18880
• update() stale rebalance stats() object during pool expansion by @harshavardhana in https://github.com/minio/minio/pull/18882
• add missing proper error return in WalkDir() by @harshavardhana in https://github.com/minio/minio/pull/18884
• grid: Simpler reconnect logic by @klauspost in https://github.com/minio/minio/pull/18889
• avoid close 'nil' panics if any by @harshavardhana in https://github.com/minio/minio/pull/18890
• remove local disk metrics from cluster metrics by @harshavardhana in https://github.com/minio/minio/pull/18886
• fix: incomingBytes() to update via handleMessages() by @harshavardhana in https://github.com/minio/minio/pull/18891

New Contributors

• @QuantumEnigmaa made their first contribution in https://github.com/minio/minio/pull/18650
• @lentidas made their first contribution in https://github.com/minio/minio/pull/18781
• @ItsKev made their first contribution in https://github.com/minio/minio/pull/18770
• @Albert-W made their first contribution in https://github.com/minio/minio/pull/18611

Full Changelog: https://github.com/minio/minio/compare/RELEASE.2024-01-18T22-51-28Z...RELEASE.2024-01-28T22-35-53Z