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@velomatt velomatt released this 08 May 17:17
· 1 commit to master since this release
v3.0.0
2ccdfa1
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Learn about vigilant mode.

Summary of changes:

  • In this release, we have made several significant updates to improve write performance and user experience.
    • We have revised our implementation of key-value store that translates key-value pairs in the request to block layer data written to device.
    • Specifically, we have replaced RocksDB with an internal implementation of a hash-based key-value translator and a hint-based logical block manager sensitive to optimal NVMe drive IO boundary to improve write performance.
  • For impacted users, these updates should provide a smoother, more intuitive experience with a noticeable improvement to write operation.
    • We have deprecated compaction and the requirement for written data to be compacted before reading to achieve maximum read performance is no longer needed.
    • We have introduced a new format tool called dss-formatter to format devices; similar to existing mkfs-blobfs tool which has now been deprecated.

Limitations

  • Persistent key listing is not yet implemented. This will result in MinIO failing to return object listing after a reboot.
  • Target startup time is presently longer than expected - and will be addressed in a future release.

What's Changed

  • Build rocev2_ip_list for disaggregated hosts by @velomatt in #49
  • Fix onyx group vars by @velomatt in #50
  • Use full module paths by @velomatt in #51
  • Allow a default value to be overridden by @velomatt in #52
  • Only fetch artifacts from matching branch by @velomatt in #53
  • Modifying ansible create_client_library_conf to produce correct gen2 DSS client conf.json format by @nsarras in #56
  • Changing logic to always sequentially format by @nsarras in #59
  • Fix regex for DCQCN by @velomatt in #54
  • Update paths for s3 benchmark by @velomatt in #60
  • Use full path names for all modules by @velomatt in #61
  • Adding MINIO_REPORT_METRICS option on deployment to enable bandwidth/iops collection by @nsarras in #63
  • Add s3 benchmark and deploy pipeline by @velomatt in #66
  • Add missing sync-github stage variable override by @velomatt in #67
  • Use master branch by @velomatt in #68
  • Append tpoint_group_mask if defined by @velomatt in #69

Full Changelog: v2.0.0...v3.0.0

Contributors

nsarras and velomatt
Assets 2
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