Last release 28 days ago
30 Jul 2026
Ships fairly regularly
a new release about every 2 weeks
Rarely documented
notes for 9 of the last 60 stable releases
Nothing withdrawn
no release was ever pulled
4 years old
861 releases · first in 2023
Release timeline
861 releases since 20232023202420252026
Releases
- v0.5.5130 Jul 2026
Release notes
Open source →What's Changed
- test: fix flaky unit tests by @tituschewxj in #1205
- feat(cpu): add metrics for cpu weight and system exclusive pool by @junyu-peng in #1213
- fix(kcc): use JSON-based checksum for checkpoint compatibility by @luomingmeng in #1206
- fix(cpuburst): skip updating burst when cpu quota is max by @JustinChengLZ in #1217
- feat(sysadvisor): fix-mbw-overhead-calculation by @syc4704413 in #1192
- chore: add CodeRabbit configuration by @tituschewxj in #1220
New Contributors
- @tituschewxj made their first contribution in #1205
Full Changelog: v0.5.50...v0.5.51
- v0.5.51-0.20260730131303-f1e673f4c32130 Jul 2026pre-release
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- v0.5.51-0.20260723074153-32b6b459a9b823 Jul 2026pre-release
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- v0.5.501 Jul 2026
Release notes
Open source →What's Changed
- feat(tmo): support reservedInactiveFile by @lubinszARM in #1135
- feat: implement rdma associated device allocation logic by @JustinChengLZ in #1083
- feat(lifecycle): add label keep list for CNR lifecycle controller by @luomingmeng in #1183
- fix(gpu): short-circuit when device request count is 0 by @JustinChengLZ in #1194
- fix(gpu reporter): handle devices with no NUMA nodes by @JustinChengLZ in #1196
- feat(gpu-qrm): add failure metric for get associated device topology hints by @JustinChengLZ in #1197
Full Changelog: v0.5.49...v0.5.50
- v0.5.50-0.20260701081026-55760946726e1 Jul 2026pre-release
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- v0.5.50-0.20260701063648-ec2b84f0c6521 Jul 2026pre-release
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- v0.5.50-0.20260630062539-3f32f0817fd930 Jun 2026pre-release
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- v0.5.50-0.20260629095000-7d8acf1e8b1729 Jun 2026pre-release
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- v0.5.4910 Jun 2026
Release notes
Open source →What's Changed
- feat(qrm): introduce resource package core foundation by @luomingmeng in #1152
- feat: qrm cpu numa rp optimization by @luomingmeng in #1177
- feat: qrm system and topology enhancements by @luomingmeng in #1179
- refactor: qrm allocation hooks by @luomingmeng in #1178
- fix bugs by @luomingmeng in #1181
- feat: set vf readonly state by @junyu-peng in #1176
- feat(gpu qrm): add more metrics for gpu plugins by @JustinChengLZ in #1182
- fix(gpu): clear inactive pods from state and add duration metrics by @JustinChengLZ in #1185
- feat(eviction): add eviction annotations for explicit trigger by @JustinChengLZ in #1157
- stateful spd baseline based on shard by @ddjjia in #1028
- refactor cpu usage eviction by @luomingmeng in #1187
- feat(resctrl): add manager for resctrl filesystem operations by @luomingmeng in #1088
- feat(gpu_memory): support milligpu allocation logic by @JustinChengLZ in #1131
- refactor(node metric reporter): adapt ResourceMetric to ResourceList by @zj666-lgtm in #1186
- feat: support system exclusive pool by @junyu-peng in #1162
- feat: support cpu weight by @junyu-peng in #1174
New Contributors
- @zj666-lgtm made their first contribution in #1186
Full Changelog: v0.5.48...v0.5.49
- v0.5.49-0.20260610135839-ad7ea7260bcd10 Jun 2026pre-release
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- v0.5.49-0.20260610123817-d2e03b66269710 Jun 2026pre-release
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- v0.5.49-0.20260610095652-fc947adc722710 Jun 2026pre-release
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- v0.5.49-0.20260610065239-2f603f91397910 Jun 2026pre-release
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- v0.5.49-0.20260610023622-0f3249c8b7b810 Jun 2026pre-release
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- v0.5.49-0.20260609130834-a8e8565d74ee9 Jun 2026pre-release
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- v0.5.49-0.20260604125554-f1d186b7fc594 Jun 2026pre-release
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- v0.5.49-0.20260604021409-477be049e0f74 Jun 2026pre-release
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- v0.5.49-0.20260603073433-5146cafe38ab3 Jun 2026pre-release
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- v0.5.482 Jun 2026
Release notes
Open source →What's Changed
- fix(gpu-reporter): bypass cache when getting pod metadata by @luomingmeng in #1143
- fix: correct 17 klog format-string bugs across the codebase by @pierluigilenoci in #1134
- refactor(irq-tuning): handle known failure of get GetNicQueue2Irq by @zhanghaoyu1986 in #1122
- feat(gpu): ignore machine state of pod if generator doesnt exist by @JustinChengLZ in #1153
- feat: implement hugepages resource allocation by @JustinChengLZ in #1084
- fix: adjust hints to avoid affinity error if not restricted by @junyu-peng in #1156
- feat(device affinity): generate priority dimensions from calculating device dimensions by @JustinChengLZ in #1146
- feat(sysadvisor): add disk metrics by @syc4704413 in #1154
- refactor(memory-qrm): refactor huge page adjustment for host watermark and test by @luomingmeng in #1161
- feat(eviction): add system CPU pressure eviction plugin by @luomingmeng in #1141
- feat(qrm): add cpu threshold check for shared_cores with numabinding GetTopologyHint by @liunxaa in #1155
- fix(qrm): qrm-mb-plugin exits start if resctrl FS not mounted yet by @h-w-chen in #1164
- chore: watch events of cgroup file CREATE and REMOVE by @luomingmeng in #1168
- metrics(qrm): mbm throttle metrics by @h-w-chen in #1159
- fix(sysadvisor): fix mbm calculation logic by @syc4704413 in #1171
- fix(gpu): fix reporter to trigger periodically and filter out inactive pods by @JustinChengLZ in #1173
New Contributors
- @pierluigilenoci made their first contribution in #1134
- @liunxaa made their first contribution in #1155
Full Changelog: v0.5.47...v0.5.48
- v0.5.48-0.20260529133938-d301709f97be29 May 2026pre-release
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- v0.5.48-0.20260528034116-002067c8c0e828 May 2026pre-release
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- v0.5.48-0.20260526064909-e6587cd2e07326 May 2026pre-release
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- v0.5.48-0.20260522073235-abe32941ac5622 May 2026pre-release
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- v0.5.48-0.20260519121910-19df16e3558319 May 2026pre-release
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- v0.5.48-0.20260514113233-f95047f9fb5014 May 2026pre-release
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- v0.5.48-0.20260429152320-d8c28ea1549b29 Apr 2026pre-release
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- v0.5.4729 Apr 2026
Release notes
Open source →What's Changed
- fix(gpu): add retry mechanism for report building failures by @luomingmeng in #1142
Full Changelog: v0.5.46...v0.5.47
- v0.5.4627 Apr 2026
- v0.5.46-0.20260427064030-15195de5508027 Apr 2026pre-release
Nothing published for this version
- v0.5.4527 Apr 2026
Release notes
Open source →What's Changed
- fix: allow non-consecutive affinity priority levels by @JustinChengLZ in #1098
- feat(*): add switch to support disabling some reporters by @fantastic-hf in #1114
- feat(*): add switch to support disabling cnr lifecycle by @fantastic-hf in #1115
- feat(qrm): support set memory.high to throttle reclaimed_cores by @cheney-lin in #1125
- feat(gpu): strict device affinity requirement and refactor by @JustinChengLZ in #1121
- enhance(qrm): mem bandwidth throttler qrm plugin supports multiple resctrl groups sharing same priority by @h-w-chen in #1111
- feat(fetcher): add checkpoint support for inner reporter plugins by @luomingmeng in #1116
- feat(sriov): skip dynamic VF allocation by pod annotations by @junyu-peng in #1112
- feat(gpu): start device topology registry in base plugin by @luomingmeng in #1108
- fix(vpa-status): skip inactive pods when checking recommendation applied by @luomingmeng in #1129
- feat: support setting of cpu burst only for main container by @JustinChengLZ in #1123
- Revise memory headroom calculation to reduce OOM by @jinxin32 in #1128
- skip verify when Upload coverage to Codecov by @xu282934741 in #1137
- test case fix: race among test cases by @h-w-chen in #1139
- fix(hintoptimizer): handle checkpoint not found error gracefully by @luomingmeng in #1140
- feat(gpu reporter): support reading of kubelet state checkpoint by @JustinChengLZ in #1133
New Contributors
- @fantastic-hf made their first contribution in #1114
Full Changelog: v0.5.44...v0.5.45
- v0.5.45-0.20260427053747-abb1dc6b28fe27 Apr 2026pre-release
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- v0.5.45-0.20260424015356-f66a58298d6324 Apr 2026pre-release
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- v0.5.45-0.20260423072314-80d961502a4423 Apr 2026pre-release
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- v0.5.45-0.20260423052920-217669de81e523 Apr 2026pre-release
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- v0.5.45-0.20260421094303-c4e3a35fda2221 Apr 2026pre-release
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- v0.5.45-0.20260420071041-927cc354bf4a20 Apr 2026pre-release
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- v0.5.45-0.20260408093035-f4d9f38b1b608 Apr 2026pre-release
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- v0.5.45-0.20260407025659-b337b635df197 Apr 2026pre-release
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- v0.5.442 Apr 2026
Release notes
Open source →What's Changed
- fix(gpu/staticpolicy): handle ensureState failures gracefully by @luomingmeng in #1109
- fix: implement interface methods in the unsupportedManagers of cgv1 and cgv2 by @JustinChengLZ in #1110
- refactor gpu reporter by @luomingmeng in #1119
- feat: enable reporting of allocations for gpu by @JustinChengLZ in #1118
Full Changelog: v0.5.43...v0.5.44
What's Changed
- fix(sysadvisor): fix zen4 mb data adjustment by @xdc0527 in #1054
- feat: implement canonical fallback if there is no device affinity by @JustinChengLZ in #1093
- fix(irq): fix the issue of forbidden core not working by @JulyWindK in #1085
- fix: custom metric emitter by @JustinChengLZ in #1087
- refactor(resource-package): enhance resource package handling with config and attributes by @luomingmeng in #1092
- fix(qosaware): remove overload check logic to avoid excessive eviction by @jinxin32 in #1081
- fix(sysadvisor): SPD tmo indicator overrides PodEnableReclaim config by @Zera-Algorithm in #1079
- Add a new PoolNameConfig field for tmo, to configure a specific tmo reclaim policy for each pool name by @cheney-lin in #1102
- feat(*): remove sysadvisor metacache persistence by @JulyWindK in #1061
- feat(resource-pool): support numa level resource pool by @Bourbon-Wang in #1077
- refactor(device): simplify device topology interface by removing numa ready flag by @luomingmeng in #1090
- feat(qrm-plugin): support reclaimed cores vpa by @junyu-peng in #1078
- feat: report borwein strategy upper and lower bound metrics by @jinxin32 in #1096
- feat(*): adjust watermark for hugepages by @JulyWindK in #1101
- fix(evictionmanager): add CNR taint health check registration by @luomingmeng in #1103
- refactor gpu topology by @luomingmeng in #1106
- feat: support sriov vf by @junyu-peng in #1064
- mbm - memory bandwidth qrm plugin by @h-w-chen in #886
- feat: enable default cpu burst for shared cores pods by @JustinChengLZ in #1080
- feat(cpu): new cpu enhancements in dynamic policy by @JustinChengLZ in #1063
- feat(qrm, sysadvisor): Periodically (every 300s) clean up excessive (>2000) dying mem cgroups by @cheney-lin in #1107
- fix(gpu/staticpolicy): handle ensureState failures gracefully by @luomingmeng in #1109
- fix: implement interface methods in the unsupportedManagers of cgv1 and cgv2 by @JustinChengLZ in #1110
- refactor gpu reporter by @luomingmeng in #1119
- feat: enable reporting of allocations for gpu by @JustinChengLZ in #1118
New Contributors
- @xdc0527 made their first contribution in #1054
- @Zera-Algorithm made their first contribution in #1079
Full Changelog: v0.5.42...v0.5.44
- v0.5.44-0.20260326131346-8cad9653b61e26 Mar 2026pre-release
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- v0.5.4326 Mar 2026
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- v0.5.43-0.20260326090450-74f8b874081326 Mar 2026pre-release
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- v0.5.43-0.20260326072753-2ca1015097d926 Mar 2026pre-release
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- v0.5.43-0.20260326053243-5ef3cedcaef726 Mar 2026pre-release
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- v0.5.43-0.20260326052744-06661d191e7726 Mar 2026pre-release
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- v0.5.43-0.20260324150620-326ce87c52c924 Mar 2026pre-release
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- v0.5.43-0.20260323080724-89bf7a2f6b0423 Mar 2026pre-release
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- v0.5.43-0.20260320094740-28b1940a9ec520 Mar 2026pre-release
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- v0.5.4210 Mar 2026
Release notes
Open source →What's Changed
- fix: bug when storing cpu burst value in file when it is 0 by @JustinChengLZ in #1056
- fix(vpa): skip qrm hinter check when pod request is scaling down by @Bourbon-Wang in #1062
- feat(borwein): Add Borwein V3 model support by @jinxin32 in #1066
- fix(cpu): reject inplace update from non-snb to snb allocation by @luomingmeng in #1071
- fix(network): handle zero resource requests in NIC selection by @luomingmeng in #1057
- refactor(cpu): rename sharedCoresNUMABindingResultAnnotationKey to NUMABindingResultAnnotationKey by @luomingmeng in #1060
- refactor(cpu): improve cpu usage calculation and quota adjustment by @luomingmeng in #1070
- feat(gpu): implement gpu plugins by @JustinChengLZ in #1008
- feat(memory): support vm.watermark_scale_factor by @lubinszARM in #1075
- feat(memory): support SetMemTHP by @lubinszARM in #1073
- Revert "fix(cpu-advisor): skip validation for non-numa_exclusive allocations" by @luomingmeng in #1089
New Contributors
Full Changelog: v0.5.40...v0.5.42
- v0.5.414 Mar 2026
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- v0.5.41-0.20260304071603-9d6f0ff8d4c64 Mar 2026pre-release
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- v0.5.41-0.20260303084103-df748b2f96583 Mar 2026pre-release
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- v0.5.41-0.20260303081838-d187f9e0331b3 Mar 2026pre-release
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- v0.5.41-0.20260226072233-afadd4d8c55326 Feb 2026pre-release
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- v0.5.41-0.20260209033014-fae3d486a1d99 Feb 2026pre-release
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- v0.5.41-0.20260126125935-bd54991c21c426 Jan 2026pre-release
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- v0.5.4015 Jan 2026
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- v0.5.40-0.20260209033014-fae3d486a1d99 Feb 2026pre-release
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- v0.5.40-0.20260126125935-bd54991c21c426 Jan 2026pre-release
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- v0.5.40-0.20260115090327-89a8d816295715 Jan 2026pre-release
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