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Releases: koordinator-sh/koordinator

v1.5.0

04 Jun 03:31
1bac4d3
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What's Changed

  • koordlet: fix core sched conflicts with GI and revise API by @saintube in #1829
  • koordlet: fix recursively disabling bvt by @saintube in #1848
  • koordlet: fix struct type lost of node slo extension by @zwzhang0107 in #1847
  • scheduler: fix ElasticQuota creation failure on startup by @eahydra in #1845
  • koordlet: eliminate cache GC is not started by @saintube in #1849
  • scheduler : supports disable runtime quota by @xulinfei1996 in #1839
  • chore(deps): bump actions/cache from 3 to 4 by @dependabot in #1851
  • scheduler: optimize ElasticQuota status/metrics sync flow by @eahydra in #1850
  • scheduler: fix ElasaticQuota sync status missing decorate used by @jasonliu747 in #1852
  • scheduler: fix missing tree id in GetQuotaSummary() by @jasonliu747 in #1853
  • scheduler: ElasticQuota runtime is no longer calculated when not needed by @eahydra in #1855
  • koord-manager: refactor gpu device resource plugin by @saintube in #1846
  • descheduler: fix bug of nodeAnomalyDetector in LowNodeLoad plugin by @bogo-y in #1858
  • scheduler: improve plugin args by @eahydra in #1857
  • scheduler: improve Coscheduling PreFilter status by @eahydra in #1861
  • Add a new adopter by @zhifanggao in #1865
  • metrics: seperater metrics as internal and external for slo-controller and koordlet by @zwzhang0107 in #1807
  • koordlet: fix metric record err by @ls-2018 in #1868
  • scheduler: fix the method of calculating desiredCount in DeviceShare ApplyForAll strategy by @eahydra in #1870
  • webhook: add node affinity for pod when MultiQuotaTree on by @shaloulcy in #1864
  • webhook: validate network qos config in webhook by @lucming in #1841
  • proposal: Resctrl Qos Enhancement Proposal by @kangclzjc in #1798
  • koordlet: decouple CUDA dependency Accelerators feature disabled by @saintube in #1876
  • koordlet: export mid resource metrics by @j4ckstraw in #1874
  • koordlet: revise base collectors and system status check by @saintube in #1877
  • koordlet: fix proxy container service and revise cpu.max updater by @saintube in #1885
  • webhook: improve node affinity performance for MultiQuotaTree by @shaloulcy in #1872
  • scheduler: correct NodeNUMAResource handling with NodeFullPCPUsOnly and preferredCPUBindPolicy by @eahydra in #1891
  • koordlet: fix misleading query helper by @saintube in #1893
  • chore(deps): bump helm/kind-action from 1.8.0 to 1.9.0 by @dependabot in #1897
  • webhook: more checks for netqos by @lucming in #1878
  • koorldet: remove logging field from the kubelet configz by @zwzhang0107 in #1907
  • proposal: support Job-level preemption by @xulinfei1996 in #1879
  • proposal: support Reservation preemption by @xulinfei1996 in #1887
  • webhook: fix webhook for root quota creation by @shaloulcy in #1916
  • scheduler: fix initializing built-in quota objects by @eahydra in #1917
  • Proposal: add proposal for multi tree quota by @shaloulcy in #1902
  • webhook: fix validateQuotaTopology for root quota by @shaloulcy in #1918
  • webhook: forbid use internal protocols by @ls-2018 in #1911
  • webhook: remove some annotation verify by @ls-2018 in #1921
  • scheduler: add Reservation restricted options to control allocatable resources by @eahydra in #1894
  • koordlet: add metrics for kubelet and resource executor by @zwzhang0107 in #1913
  • scheduler: remove the restriction that reservation cannot be preempted by @eahydra in #1859
  • scheduler: fix reservation restricted options by @eahydra in #1926
  • scheduler: add unschedulable resource for root quota by @shaloulcy in #1925
  • scheduler: improve NodeNUMAResource handling node cpu bind policy by @eahydra in #1892
  • utils: add metric server client by @zwzhang0107 in #1881
  • scheduler: update resourceNames of ReservationInfo by @eahydra in #1930
  • koordlet: support NetworkQoS plugin by @l1b0k in #1843
  • koordlet: revise cgroupRoot param in podsInformer by @saintube in #1928
  • koordlet: optimize perf group cpi collection by @bowen-intel in #1905
  • koordlet: support blkio-cost rpct and wpct configuration by @wangxiaoq in #1931
  • scheduler: resolve the wrong use of gangmod in gang init phase by @PeterChg in #1934
  • Add a new adopter by @j4ckstraw in #1938
  • scheduler: revise device allocate logic by @ZiMengSheng in #1927
  • webhook: fix concurrent map for quota topology by @shaloulcy in #1940
  • koordlet: fix bug that cpu eviction does not take effect by @wangxiaoq in #1932
  • scheduler: extend reservation nominator to support reservation preemption by @xulinfei1996 in #1936
  • koordlet: fix GetAllPods error and wrong tsdb prometheus registry by @saintube in #1944
  • proposal: support pod customizing numa policy by @KunWuLuan in #1910
  • manager: add featuregate to remove the restriction of parent quota submit pods by @xulinfei1996 in #1929
  • scheduler: improve coscheduling's PostFilter if not collect enough by @eahydra in #1948
  • scheduler: fix reservation calc error by @eahydra in #1949
  • koordlet: support blkio-cost user cost model configuration by @wangxiaoq in #1942
  • scheduler: improve the failed event of Reservation's scheduling by @ZiMengSheng in #1947
  • scheduler: pick vf by random by @ZiMengSheng in #1953
  • scheduler: give more context to device allocator by @ZiMengSheng in #1958
  • descheduler: change the order of check len(lowNodes) and len(sourceNodes) by @bogo-y in #1957
  • descheduler: add a cache timeout argument for nodeAnomalyDetectors in lowNodeLoad plugin. by @bogo-y in #1955
  • descheduler: only include the overused resources when sorting removable pods by @bogo-y in #1962
  • apis: add Recommendation crd by @zwzhang0107 in #1937
  • webhook: fix priority admission conflict by @j4ckstraw in #1968
  • apis: add Resctrl API by @kangclzjc in #1943
  • chore: fix make docker build xxx by @j4ckstraw in #1950
  • scheduler : fix deviceshare plugin of add\remove pod by @xulinfei1996 in #1963
  • Revert "scheduler : fix deviceshare plugin of add\remove pod (#1963)" by @xulinfei1996 in #1971
  • koordlet: record invoke metrics for runtime hook by @saintube in #1961
  • scheduler: optimize QueueSort func when Gang and Barepod Coexists by @ZiMengSheng in https://github.c...
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v1.4.1

26 Feb 07:17
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What's Changed

  • descheduler: fix bug of nodeAnomalyDetector in LowNodeLoad plugin by @bogo-y in #1858
  • koordlet: decouple CUDA dependency Accelerators feature disabled by @saintube in #1876
  • koordlet: eliminate cache GC is not started by @saintube in #1849
  • koordlet: fix core sched conflicts with GI and revise API by @saintube in #1829
  • koordlet: fix metric record err by @ls-2018 in #1868
  • koordlet: fix misleading query helper by @saintube in #1893
  • koordlet: fix proxy container service and revise cpu.max updater by @saintube in #1885
  • koordlet: fix recursively disabling bvt by @saintube in #1848
  • koordlet: fix struct type lost of node slo extension by @zwzhang0107 in #1847
  • koordlet: revise base collectors and system status check by @saintube in #1877
  • koorldet: remove logging field from the kubelet configz by @zwzhang0107 in #1907
  • metrics: seperater metrics as internal and external for slo-controller and koordlet by @zwzhang0107 in #1807
  • scheduler : supports disable runtime quota by @xulinfei1996 in #1839
  • scheduler: ElasticQuota runtime is no longer calculated when not needed by @eahydra in #1855
  • scheduler: correct NodeNUMAResource handling with NodeFullPCPUsOnly and preferredCPUBindPolicy by @eahydra in #1891
  • scheduler: fix ElasaticQuota sync status missing decorate used by @jasonliu747 in #1852
  • scheduler: fix ElasticQuota creation failure on startup by @eahydra in #1845
  • scheduler: fix initializing built-in quota objects by @eahydra in #1917
  • scheduler: fix missing tree id in GetQuotaSummary() by @jasonliu747 in #1853
  • scheduler: fix the method of calculating desiredCount in DeviceShare ApplyForAll strategy by @eahydra in #1870
  • scheduler: improve Coscheduling PreFilter status by @eahydra in #1861
  • scheduler: improve plugin args by @eahydra in #1857
  • scheduler: optimize ElasticQuota status/metrics sync flow by @eahydra in #1850
  • webhook: add node affinity for pod when MultiQuotaTree on by @shaloulcy in #1864
  • webhook: fix validateQuotaTopology for root quota by @shaloulcy in #1918
  • webhook: fix webhook for root quota creation by @shaloulcy in #1916
  • webhook: improve node affinity performance for MultiQuotaTree by @shaloulcy in #1872

New Contributors

Full Changelog: v1.4.0...v1.4.1

v1.4.0

15 Jan 04:22
c70f410
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What's Changed

  • koordlet: resource qos config supports SYSTEM qos by @saintube in #1556
  • koord-manager: Add configurable mutating pod update and normalize webhook name by @FillZpp in #1562
  • koord-manager: only enable necessary plugin in the ut of resource calculator by @zwzhang0107 in #1564
  • koord-manager: allow quotas that are not bound to pods to become parent nodes by @xulinfei1996 in #1553
  • apis: add cold memory collection API by @BUPT-wxq in #1561
  • koord-scheduler: fix quota onPodUpdate by @shaloulcy in #1565
  • koord-scheduler: skip checking for nodes whose nodemetrics update time has expired by @lucming in #1563
  • Fix webhook patch manifests for pod update mutation by @FillZpp in #1575
  • proposal: Eviction Arbitration Mechanism in Descheduler by @baowj-678 in #1454
  • koordlet: fix lose precision when show result of cpuspress by @lucming in #1572
  • koord-descheduler: Add Arbitration Mechanism config by @baowj-678 in #1571
  • koord-scheduler: fix missing IsParent when rebuild tree by @shaloulcy in #1576
  • koordlet: fix error in perf collector by @bowen-intel in #1569
  • koordlet: fix http server with default pprof by @FillZpp in #1577
  • apis: optimize extension APIs layout by @eahydra in #1579
  • apis: add NUMA-aware topology policies by @eahydra in #1581
  • ci: initialize e2e workflow by @saintube in #1573
  • koordlet: revise nri server start by @saintube in #1578
  • koordlet: fix NUMA info reporting by @saintube in #1587
  • koord-scheduler: add numa topology manager by @eahydra in #1584
  • apis: update ResourceStatus to support NUMA-aware scheduling by @eahydra in #1588
  • proposal: Node Resource Amplification by @zqzten in #1549
  • koord-manager: improve batch resource calculation with system metrics by @saintube in #1559
  • chore(deps): bump helm/kind-action from 1.5.0 to 1.8.0 by @dependabot in #1590
  • apis: add cpu normalization ratio and cpu basic info annotations by @saintube in #1591
  • koord-scheduler: move nodes to GroupQuotaManager by @shaloulcy in #1595
  • koord-scheduler: export koordinator-root-quota as CRD object by @tan90github in #1555
  • koord-scheduler: deviceshare plugin skips handling nodes without device cr by @lucming in #1594
  • koord-scheduler: support NUMA-aware scheduling by @eahydra in #1592
  • apis: add elastic quota profile by @shaloulcy in #1596
  • apis: remove omitempty tag of Device's field health by @eahydra in #1601
  • koord-manager: cleanup node.alloc when device cr have been deleted by @lucming in #1597
  • apis: add HostApplications for out-of-band application by @zwzhang0107 in #1508
  • koord-scheduler: fix runtime quota when quota is not allow lent resource by @shaloulcy in #1583
  • koord-scheduler: supports plugins to adjust reservation reusable resources by @eahydra in #1600
  • Add multi quota tree by @shaloulcy in #1603
  • koord-scheduler: ignore non-existing resources in NUMA Node by @eahydra in #1607
  • koord-scheduler: update NodeNUMAResource plugin args by @eahydra in #1610
  • koord-scheduler: support reservation score normalization by @eahydra in #1614
  • koord-scheduler: update Node capacity by profile by @shaloulcy in #1612
  • koord-scheduler: optimize NUMA Topology Manager interface by @eahydra in #1611
  • apis: mark device health defaults to false by @eahydra in #1619
  • chore(deps): bump actions/checkout from 3 to 4 by @dependabot in #1618
  • chore(deps): bump actions/setup-go from 3 to 4 by @dependabot in #1589
  • koord-manager: add quota profile controller by @shaloulcy in #1605
  • koord-scheduler: numa-aware scheduling supports scoring by @eahydra in #1609
  • koord-manager: fix role for elasticquotaprofile by @shaloulcy in #1620
  • koord-descheduler: add Arbitrator by @baowj-678 in #1586
  • koord-scheduler: add annotation about namespaces that limit quota usage by @xulinfei1996 in #1566
  • apis: introduce api for node resource amplification by @zqzten in #1622
  • koordlet: report CPUBasicInfo, adjust normalized cpu cgroups by @saintube in #1604
  • koord-manager: support cpu normalization by @saintube in #1599
  • koord-scheduler: support required CPU bind policy by @eahydra in #1628
  • ci: fix koord-manager role and ignore errors in e2e job by @saintube in #1630
  • koord-scheduler: update quota and pod handle for elasticquotaprofile by @shaloulcy in #1621
  • ci: remove quota profile rbac role for koord-scheduler by @shaloulcy in #1632
  • koordlet: report be cpu share pool and set cpuset if specified by @zwzhang0107 in #1626
  • koord-descheduler: add some SortFns for arbitration by @baowj-678 in #1625
  • ci: fix quota webhook verb by @shaloulcy in #1635
  • koord-scheduler: ElasticQuota plugin implements EnqueueExtensions by @eahydra in #1637
  • koord-scheduler: add ElasticQuotaIgnoreOverhead feature-gate by @eahydra in #1636
  • koord-scheduler: framework extension executes handler after handling scheduling errors by @eahydra in #1633
  • koordlet: report NRT zone resources mergeable by @saintube in #1640
  • chore(deps): bump docker/setup-buildx-action from 2 to 3 by @dependabot in #1648
  • koordlet: support qos for out-of-band applications by @zwzhang0107 in #1638
  • koord-scheduler: NodeNUMAResource only consider allocatable when generating hints by @eahydra in #1647
  • koordlet: add libpfm4&perf group by @bowen-intel in #1554
  • koordlet: revise BECPUEvict, RdtResctrl, CPUSetAllocator and system collector by @saintube in #1641
  • koordlet: add perf cgroup unsupported by @zwzhang0107 in #1653
  • koord-manager: fix LessThanOrEqual in elastic quota by @shaloulcy in #1660
  • koord-scheduler: revise NodeNUMAResource by @eahydra in #1657
  • Add new adopter by @pheianox in #1642
  • koordlet: fix resource qos rules missing LSE by @saintube in #1663
  • koord-manager: add NUMA-level batch resources by @saintube in #1631
  • Makefile: fix libpfm4 make test by @bowen-intel in #1661
  • Makefile: exit for macOS by @bowen-intel in #1664
  • koord-scheduler: add ElasticQuota Guaranteed usage by @shaloulcy in #1645
  • koord-scheduler: export min/max getters of QuotaInfo as public by @eahydra in #1666
  • add DisableDefa...
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v1.3.0

16 Aug 03:05
b791330
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What's Changed

  • Update ADOPTERS.md by @zhouzijiang in #1193
  • koord-scheduler: optimize ElasticQuota preemption performance by @eahydra in #1196
  • koordlet: improve koordlet profiling and logs by @xigang in #1180
  • koord-scheduler: fix pods outside the Reservation preempt pods in the Reservation by @eahydra in #1197
  • chore: update license ignore by @zwzhang0107 in #1202
  • ci: include test folder in license check by @jasonliu747 in #1203
  • koordlet: cleanup runtimehooks and remove the unused code. by @xigang in #1208
  • e2e: add reservation reserves cpu cores tests by @eahydra in #1210
  • koordlet: improve newKubeletStub method. by @xigang in #1212
  • koordlet: fix statsinformer interface function implementation. by @xigang in #1209
  • koordlet: fix koordlet batchresource when batch resource limit is not set by @saintube in #1222
  • koordlet: reduce the frequency of updating NodeResourceTopology by @wangxiaoq in #1221
  • koordlet: support cpuset for system qos pods by @zwzhang0107 in #1215
  • koord-manager: add webhook to check slo-config by @chzhj in #1205
  • koord-scheduler: support System QOS reserved cpus by @eahydra in #1225
  • apis: Node Resource Reservation supports apply policy by @eahydra in #1217
  • tests: add tests for LoadAwareScheduling estimator by @eahydra in #1227
  • koordlet: revise metrics labels and states_informer by @saintube in #1234
  • koord-scheduler: optimize the criteria for whether the Reservation is allocated by @ZiMengSheng in #1239
  • koord-descheduler: LowNodeLoad supports configuring resourceWeights by @eahydra in #1240
  • koord-manager: refactor config validation by github.com/go-playground by @chzhj in #1233
  • koordlet: adjust node comparison method to improve program performance by @xigang in #1223
  • koordlet: support block I/O QoS by @TheBeatles1994 in #1144
  • koord-scheduler: skip daemonset usageThreshold check by @ZiMengSheng in #1243
  • koordlet: update dockerfile and yaml file of koordlet by @TheBeatles1994 in #1254
  • koordlet: disable unnecessary collector and informer is blkio qos fea… by @zwzhang0107 in #1253
  • koordlet: support sandbox cpuset for rund by @zwzhang0107 in #1248
  • koordlet: compare the nodeMetric generation to improve the nodemetric informer updateFunc performance by @xigang in #1255
  • koordlet: generate mock states informer by @zwzhang0107 in #1257
  • koord-descheduler: add leaderelection metric by @ZiMengSheng in #1242
  • koord-manager: add args for common controllers by @saintube in #1235
  • bugfix: when cpuset is an empty string, error log by @leason00 in #1259
  • koord-manager: make fieldIndex register more scalable by @eahydra in #1261
  • apis: add system usage in NodeMetric by @zwzhang0107 in #1262
  • koordlet: improve metric GC by @saintube in #1267
  • chore: more comments in injectForOrigin function by @Tiana2018 in #1264
  • refactor: replace deprecated pointer function with the recommended pointer function by @Gala-R in #1271
  • apis: defined Reservation.Spec.AllocateOnce as pointer by @eahydra in #1273
  • koordlet: fix host cgroup check failed when the config is not the default by @saintube in #1275
  • koord-manager: add controllers options by @saintube in #1274
  • koord-scheduler: take over snapshot generation by @eahydra in #1268
  • koord-scheduler: support select reservation via reservation affinity by @eahydra in #1265
  • koordlet: change metric cache to tsdb by @zwzhang0107 in #1228
  • koord-scheduler: refactor ReservationInfo as public by @eahydra in #1280
  • koordlet: fix log error by @wangxiaoq in #1281
  • koordlet: fix some unstable ut by @zwzhang0107 in #1282
  • koord-scheduler: optimize the signature of the transformer interface by @eahydra in #1283
  • koord-scheduler: refactor deviceShare nodeDevice by @eahydra in #1285
  • koord-manager: fix variable typo by @stulzq in #1286
  • runtime-proxy: extract annotations from labels for docker by @Solomonwisdom in #1220
  • koord-scheduler: implement EnqueueExtensions by @eahydra in #1288
  • koord-scheduler: fix duplicate allocate GPU after leader selection changed by @eahydra in #1289
  • koord-scheduler: optimize the flow of restore Reservation by @eahydra in #1284
  • koord-scheduler: DeviceShare skips zero requests by @eahydra in #1293
  • koordlet: fix custom runtime endpoint path by @saintube in #1294
  • koord-scheduler: optimize the patch implementation of the PreBind stage by @eahydra in #1296
  • koord-scheduler: enhance DeviceShare with reservation by @eahydra in #1290
  • chore: move koord-manager scheme under options, add host run mount by @saintube in #1298
  • koord-scheduler: coscheduling supports sensing PodGroup changes by @ZiMengSheng in #1299
  • koord-scheduler: support exporting scheduler cache and queue to plugin by @eahydra in #1300
  • koord-manager: fix options by @saintube in #1313
  • koord-scheduler: podgroup support minMember = 0 by @ZiMengSheng in #1318
  • koord-scheduler: complement Reservation plugin's Pod onUpdate handler by @eahydra in #1314
  • koordlet: add pod filter for metricsadvisor by @saintube in #1319
  • koord-scheduler: implement PreBindExtensions to support one-time apply patches by @eahydra in #1317
  • koord-scheduler: support Reservation allocate policy by @eahydra in #1291
  • koord-descheduler: allow annotated pod only pass non-retriable filter by @ZiMengSheng in #1321
  • koord-manager: ClusterColocationProfile support grayscale by @ZiMengSheng in #1322
  • koord-descheduler: make pvc reservation switchable by @ZiMengSheng in #1323
  • koord-scheduler: support dispatching scheduling error by @eahydra in #1324
  • proposal: NUMA Topology Scheduling by @eahydra in #1224
  • koord-scheduler: support reserve by pod by @eahydra in #1315
  • koord-manager: allow skip update resource by @ZiMengSheng in #1325
  • koord-scheduler: fix status is not handled correctly in DeviceShare by @eahydra in #1328
  • koordlet: refactor node metrics to tsdb by @LambdaHJ in #1316
  • koord-scheduler: add forget pod handler in extended handle by @eahydra in #1330
  • koord-manager: remove priorityClassname validation in profile by @ZiMengSheng in #1331
  • koord-scheduler: coscheduling su...
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v1.2.0

07 Apr 02:48
2d6ad79
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What's Changed

  • koordlet:encapsulating reused logics(updatePodCFSQuota,updateContainerCFSQuota) by @lucming in #726
  • koord-scheduler: retrieve reservationInfo from cache first in preFilter hook by @KunWuLuan in #906
  • koordlet: fix cpi collector return value sequence by @songtao98 in #909
  • koordlet: Reduce update NodeResourceTopology frequency by @Re-Grh in #893
  • koord-scheduler: check if reservation port match the pod by @KunWuLuan in #908
  • Koordlet: Feat add more metrics for cpu burst and suppress by @LeoLiuYan in #905
  • koord-scheduler: fix reservation doesn't match pod when hostport is not set by @KunWuLuan in #916
  • chore: update descheduler rbac by @eahydra in #915
  • docs: fix community-membership url in README-zh_CN.md by @chengweiv5 in #910
  • koord-manager: fix the validating and mutating logic of Pod resources by @hormes in #921
  • docs: fix ci badge in README.md by @jasonliu747 in #926
  • docs: fix ci badge in README-zh_CN.md by @jasonliu747 in #927
  • koord-manager: Fix log print fmt and add an example for slo-controller-config by @LeoLiuYan in #925
  • koordlet: add more cli flags for audit log and ensure the audit log directory exist by @LeoLiuYan in #912
  • koordlet: support cpu eviction in cpuset supress mode with cpu static policy by @wangxiaoq in #914
  • koordlet: add metrics for batch resources by @saintube in #913
  • koordlet: fix cgroup validators by @saintube in #930
  • koord-scheduler: ElasticQuota Plugin need DecoratePod OnPodDelete by @xulinfei1996 in #931
  • koor-descheduler: fix LowNodeLoad unsupported configuration and pod sorter by @eahydra in #928
  • koord-scheduler: add new method GetPodIsAssigned to QuotaInfo by @kingeasternsun in #936
  • koord-descheduler: add evict event/metric for Pod during migration by @eahydra in #932
  • koord-descheduler: refactor descheduler pod sorter by @eahydra in #937
  • koord-scheduler: protect reserve pod from being preempted by @KunWuLuan in #920
  • koord-descheduler: support pod deletion cost and eviction cost by @eahydra in #939
  • koordlet: check key exist first before comparing node topo annotations by @zwzhang0107 in #944
  • feat(deps): bump github.com/fsnotify/fsnotify from 1.5.4 to 1.6.0 by @dependabot in #849
  • koord-scheduler: remove allocated in filter hook by @KunWuLuan in #918
  • koord-scheduler: additionally check parent's Quota if configured by @xulinfei1996 in #945
  • ci: use buildx to replace gorelaser to release image by @jasonliu747 in #919
  • adopters: update iqyi adopter to stable status by @wangxiaoq in #947
  • koordlet: add batch resource utils by @saintube in #948
  • koord-descheduler: optimize the migration defense strategies by @eahydra in #933
  • koord-scheduler: fix Coscheduling resource deadlock with groups by @KunWuLuan in #873
  • koord-manager: mv slo-controller config to api by @zwzhang0107 in #949
  • koord-scheduler: optimize ElasticQuota QuotaInfo present methods by @kingeasternsun in #951
  • koordlet: fix batch resource plugin for empty label pods by @saintube in #952
  • apis: add extension plugin framework for PodMetric by @jasonliu747 in #955
  • koord-descheduler: limits frequently migrated workloads by @eahydra in #950
  • koord-manager: revise slo-controllers, fix for deleted node by @saintube in #961
  • koordlet: BECPUEvict supports cgroups-v2 by @Re-Grh in #929
  • koordlet: support NodeResourceTopology informer by @Re-Grh in #942
  • koord-scheduler: rename ElasticQuota QuotaInfo GetPodIsAssigned to CheckPodIsAssigned by @kingeasternsun in #958
  • koordlet: clean up log format by @wangxiaoq in #962
  • koordlet: fix not support cpu without L3 cache by @shelwinnn in #960
  • runtimeproxy: fix env lost by @lucming in #957
  • koord-descheduler: remove duplicated validation by @LeoLiuYan in #963
  • feat(deps): bump github.com/prometheus/client_golang from 1.13.0 to 1.14.0 by @dependabot in #850
  • koord-scheduler: DeviceShare plugin allocates devices in ascending order of Minor by @eahydra in #967
  • koord-scheduler: DeviceShare plugin supports custom allocator by @eahydra in #965
  • koord-scheduler: optimize DeviceShare plugins pod event handler by @eahydra in #966
  • clean: resolve vet error by @eahydra in #970
  • chore(deps): bump docker/build-push-action from 3 to 4 by @dependabot in #973
  • koord-scheduler: Reservation resolves ReadWriteOncePodAccessMode volume conflict by @KunWuLuan in #969
  • koord-descheduler: fix LowNodeLoad when configuring nodeSelector by @eahydra in #975
  • koord-descheduler: set default values for evictQPS/evictBurst by @eahydra in #976
  • koord-descheduler: use DefaultInsecureDeschedulerPort(10251) as healthz/metrics default port by @eahydra in #981
  • koordlet:fix a bug in topologyinformer when start-up by @Re-Grh in #980
  • runtimeproxy: fix trap of nil interface{} by @yuexian1234 in #974
  • koordlet: remove deprecated executor package by @novahe in #986
  • koord-scheduler: fix a bug in spec.scheduleTimeoutSeconds nil pointer dereference by @Syulin7 in #985
  • koord-scheduler: LoadAware supports custom estimator by @eahydra in #989
  • docs: proposals for collect cpu schedule latency by eBPF by @songtao98 in #859
  • koord-descheduler: LowNodeLoad supports anomaly detector by @eahydra in #987
  • koordlet: runtime hook support failpolicy by @huiwq1990 in #773
  • koordlet: support reporting extension resource in statesInformer by @jasonliu747 in #993
  • koord-scheduler: set Reservation indexer before informer start to avoid error by @tzzcfrank in #996
  • style: correct import alias in states_nodemetric by @jasonliu747 in #999
  • koordlet: optimize if-else logics in cgroup reconcile by @lucming in #992
  • koordlet: skip fillExtensionMap if podMetric is nil by @jasonliu747 in #1000
  • koord-scheduler: compatible with lightweight-coscheduling by @eahydra in #1007
  • koordlet: fix log typo by @wangxiaoq in #1008
  • koordlet: support system config like minFreeKbytes,waterMarkScaleFactor by @chzhj in #1006
  • Improve project presentation based on chatgpt's suggestion by @hormes in #1009
  • apis: add extension field in DeviceAllocation by @eahydra in #1012
  • koordlet: PerformanceCollector supports cgroups-v2 by @Re-Grh in #984
  • koord-scheduler: fix GroupQuotaManager.updateMinQuotaNoLock by @x...
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v1.1.1

16 Jan 06:41
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What's Changed

  • koordlet:encapsulating reused logics(updatePodCFSQuota,updateContainerCFSQuota) by @lucming in #726
  • koord-scheduler: retrieve reservationInfo from cache first in preFilter hook by @KunWuLuan in #906
  • koordlet: fix cpi collector return value sequence by @songtao98 in #909
  • koordlet: Reduce update NodeResourceTopology frequency by @Re-Grh in #893
  • koord-scheduler: check if reservation port match the pod by @KunWuLuan in #908
  • Koordlet: Feat add more metrics for cpu burst and suppress by @LeoLiuYan in #905
  • koord-scheduler: fix reservation doesn't match pod when hostport is not set by @KunWuLuan in #916
  • chore: update descheduler rbac by @eahydra in #915
  • docs: fix community-membership url in README-zh_CN.md by @chengweiv5 in #910
  • koord-manager: fix the validating and mutating logic of Pod resources by @hormes in #921
  • docs: fix ci badge in README.md by @jasonliu747 in #926
  • docs: fix ci badge in README-zh_CN.md by @jasonliu747 in #927
  • koord-manager: Fix log print fmt and add an example for slo-controller-config by @LeoLiuYan in #925
  • koordlet: add more cli flags for audit log and ensure the audit log directory exist by @LeoLiuYan in #912
  • koordlet: support cpu eviction in cpuset supress mode with cpu static policy by @wangxiaoq in #914
  • koordlet: add metrics for batch resources by @saintube in #913
  • koordlet: fix cgroup validators by @saintube in #930
  • koord-scheduler: ElasticQuota Plugin need DecoratePod OnPodDelete by @xulinfei1996 in #931
  • koor-descheduler: fix LowNodeLoad unsupported configuration and pod sorter by @eahydra in #928
  • koord-scheduler: add new method GetPodIsAssigned to QuotaInfo by @kingeasternsun in #936
  • koord-descheduler: add evict event/metric for Pod during migration by @eahydra in #932
  • koord-descheduler: refactor descheduler pod sorter by @eahydra in #937
  • koord-scheduler: protect reserve pod from being preempted by @KunWuLuan in #920
  • koord-descheduler: support pod deletion cost and eviction cost by @eahydra in #939
  • koordlet: check key exist first before comparing node topo annotations by @zwzhang0107 in #944
  • feat(deps): bump github.com/fsnotify/fsnotify from 1.5.4 to 1.6.0 by @dependabot in #849
  • koord-scheduler: remove allocated in filter hook by @KunWuLuan in #918
  • koord-scheduler: additionally check parent's Quota if configured by @xulinfei1996 in #945
  • ci: use buildx to replace gorelaser to release image by @jasonliu747 in #919
  • adopters: update iqyi adopter to stable status by @wangxiaoq in #947
  • koordlet: add batch resource utils by @saintube in #948
  • koord-descheduler: optimize the migration defense strategies by @eahydra in #933
  • koord-scheduler: fix Coscheduling resource deadlock with groups by @KunWuLuan in #873
  • koord-manager: mv slo-controller config to api by @zwzhang0107 in #949
  • koord-scheduler: optimize ElasticQuota QuotaInfo present methods by @kingeasternsun in #951
  • koordlet: fix batch resource plugin for empty label pods by @saintube in #952
  • koord-descheduler: limits frequently migrated workloads by @eahydra in #950

New Contributors

Full Changelog: v1.1.0...v1.1.1

v1.1.0

26 Dec 07:26
403bc0f
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What's Changed

  • koord-scheduler: fix ElasticQuota plugin don't clean node cache when node delete by @fjding in #784
  • ADOPTERS: add 360 as stable user by @lucming in #785
  • koord-manager: make webhookConfigurationName configurable by @ZiMengSheng in #787
  • koordlet: fix cpi collector bad fd err by @songtao98 in #782
  • koord-scheduler: fix ElasticQuota plugin failover panic by @xulinfei1996 in #788
  • chore: split util/pod.go by function by @eahydra in #792
  • docs: proposal koordlet support cgroups v2 by @saintube in #720
  • fix golang lint errors in newer version golang-lint by @hormes in #714
  • api: pass extended resource spec via annotation by @saintube in #778
  • chore: refactor cpuset in package for code reuse by @eahydra in #793
  • koord-descheduler: add validator and tests for descheduler profile by @LeoLiuYan in #791
  • koord-scheduler: exclude DefaultQuota and SystemQuota when updating quota tree by @xulinfei1996 in #789
  • chore: remove scheduler Pod Update permissions by @eahydra in #794
  • proposal: enhanced scheduler extension by @eahydra in #742
  • webhook: pod mutating handler add extended resource spec by @saintube in #797
  • QoS Manager Framework by @stormgbs in #796
  • Add OWNERS files for approvers definition and update community docs by @FillZpp in #801
  • Add FillZpp into approvers alias by @FillZpp in #802
  • proposal: update Enhanced Scheduler Extension by @eahydra in #798
  • Add honpey into approvers alias by @honpey in #804
  • Add zwzhang0107 into approvers alias by @zwzhang0107 in #803
  • Add saintube into approvers alias by @saintube in #805
  • Add eahydra into approvers alias by @eahydra in #806
  • fixed quota deep copy and cyclestate by @fjding in #799
  • Add jasonliu747 into approvers alias by @jasonliu747 in #809
  • Add buptcozy into approvers alias by @jasonliu747 in #812
  • Add ZYecho into approvers alias by @jasonliu747 in #813
  • koordlet: add flag to support disable querying kubelet configuration by @eahydra in #814
  • ci: add cache to reduce the time of codeql by @jasonliu747 in #816
  • ci: simplify go build command by @jasonliu747 in #818
  • koord-scheduler: fix errors caused by incorrect lock in ElasticQuota by @xulinfei1996 in #810
  • feat(deps): bump github.com/docker/docker from 20.10.18+incompatible to 20.10.21+incompatible by @dependabot in #748
  • koord-descheduler: evict pod by perferred groupverison by @LeoLiuYan in #811
  • koord-scheduler: fix elasticQuota ut fail by @xulinfei1996 in #819
  • Add bi-weekly community meeting by @FillZpp in #831
  • Support the method of custom querying quota name by @xulinfei1996 in #821
  • koord-scheduler: make initialization scalable by @eahydra in #832
  • koord-scheduler: support force sync data from informer by @eahydra in #830
  • koord-manager: make initialization scalable by @eahydra in #833
  • koordlet: add runtime hook plugin batch resource by @saintube in #774
  • feat(deps): bump github.com/stretchr/testify from 1.8.0 to 1.8.1 by @dependabot in #822
  • koordlet: PSI collector and use Prometheus to record interference metrics by @songtao98 in #790
  • koordlet: refactor cgroup resource by @saintube in #834
  • koord-scheduler: ElasticQuota uses Pod Namespace/Name as cache key by @xulinfei1996 in #841
  • koord-scheduler: support log filtering failure reasons as needed by @ZiMengSheng in #847
  • utils: Fix words typo in error message by @LeoLiuYan in #851
  • feat(deps): bump github.com/openkruise/kruise-api from 1.2.0 to 1.3.0 by @dependabot in #766
  • feat(deps): bump github.com/spf13/cobra from 1.5.0 to 1.6.1 by @dependabot in #767
  • docs: update fine-grained CPU orchestration doc by @eahydra in #855
  • koord-scheduler: ElasticQuota supports Decorator to decorate Node, Pod and ElasticQuota by @eahydra in #857
  • Update new slack channel in K8s workspace by @FillZpp in #864
  • api: add percentile node usage to NodeMetric by @zwzhang0107 in #861
  • koord-scheduler: fix quota ut error by @xulinfei1996 in #858
  • docs: add star history into README by @jasonliu747 in #862
  • docs: add star history into README-zh_CN by @jasonliu747 in #863
  • koord-scheduler: fix PodGroupController init error by @eahydra in #866
  • koordlet: refactor resource executor by @saintube in #844
  • koord-scheduler: make ForceSyncFromInformer easier to use by @eahydra in #876
  • koordlet: make UsageHighEnough configurable for cpu_evict by @fengyehong in #852
  • cleanup: move pkg/tool/cache to pkg/util/cache by @saintube in #877
  • koord-scheduler: LoadAware supports load scheduling by Prod Pods by @eahydra in #843
  • koord-scheduler: check whether the number of Pods meets minMember first in Coscheduling by @eahydra in #875
  • koord-scheduler: NodeCPUBindPolicy supports SpreadByPCPUs by @eahydra in #878
  • apis: remove dependency on controller-runtime by @eahydra in #783
  • chore(deps): bump goreleaser/goreleaser-action from 3 to 4 by @dependabot in #880
  • koordlet: report aggregate node usage in NodeMetric by @zwzhang0107 in #869
  • koord-scheduler: LoadAware scheduling adds ScoreAccordingProdUsage parameter by @eahydra in #883
  • koordlet: fix updateBatch method of executor and update some comments in util by @LeoLiuYan in #890
  • koord-manager: optimize logic of get node strategy by @lucming in #888
  • docs: proposal for new repo koordetector by @songtao98 in #860
  • koordlet: node resource report and common QoS features support cgroups-v2 by @saintube in #879
  • koordlet: release feature gates config by @zwzhang0107 in #887
  • koord-descheduler: support loadaware/lowNodeLoad descheduling by @eahydra in #889
  • koord-scheduler: LoadAware scheduling support percentile usage by @eahydra in #882
  • koordlet: remove deprecated BEReconcile by @saintube in #892
  • koordlet: fix pleg to increase pod sync interval by @zwzhang0107 in #900
  • koordlet: Other qos features support cgroups v2 by @saintube in #898
  • koordlet: delete deprecated featuregate performance collector by @songtao98 in #902

New Contributors

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v1.0.0

02 Nov 14:04
94913ea
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What's Changed

  • feat(deps): bump gorm.io/gorm from 1.23.8 to 1.23.10 by @dependabot in #654
  • feat(deps): bump github.com/google/go-cmp from 0.5.8 to 0.5.9 by @dependabot in #619
  • feat(deps): bump github.com/jedib0t/go-pretty/v6 from 6.3.8 to 6.3.9 by @dependabot in #663
  • koord-manager: support calculate batch resource based on memory request by @saintube in #652
  • chore: update bug issue template by @WeizhouRen in #666
  • fix: correct pod informer delete event by @jasonliu747 in #669
  • fix: use pointer for minor in device crd by @jasonliu747 in #656
  • koordlet: unset cfs_quota for LSR/LSE pods by @saintube in #662
  • koord-manager: modify quota-webhook by @xulinfei1996 in #660
  • slo-controller report koordinator-gpu resource dimension by @buptcozy in #673
  • koordlet: fix cpuset hook for unset cfs by @saintube in #680
  • koord-scheduler: modify cpu and memory quantity formats and scales by @xulinfei1996 in #675
  • fix gang by annotation create pg crd fail by @buptcozy in #683
  • feat(deps): bump github.com/jedib0t/go-pretty/v6 from 6.3.9 to 6.4.0 by @dependabot in #671
  • koordlet: enable group identity by sysctl when cpu qos enabled by @saintube in #687
  • apis: support customizing different priority ranges by @eahydra in #691
  • koord-scheduler: add GetQuotaSummaries/GetGangSummaries debug API by @buptcozy in #686
  • koordlet: supply cpushare inject logic in runtimehooks protocols by @ZiMengSheng in #688
  • koord-scheduler: abstract nodenumaresource plugin allowUseCPUSet by @ZiMengSheng in #690
  • apis: update PriorityMidValueMax from 7099 to 7999 by @eahydra in #693
  • chore: update ClusterColocationProfile UT by @eahydra in #694
  • koord-scheduler: fix deviceshare onPodAdd when its device is not loaded by @xulinfei1996 in #695
  • koordlet: divide states informer into plugins by @zwzhang0107 in #676
  • apis: refactor scheduling config layout for release apis by @eahydra in #699
  • chore: use openkruise/kruise-api instead of openkruise/kruise by @eahydra in #700
  • fix pleg init err by @huiwq1990 in #702
  • Fix #705 for the error of "io/ioutil" is deprecated by @denverdino in #706
  • koord-scheduler: fix nodeNUMAResource allowUseCPUSet by @ZiMengSheng in #710
  • koord-scheduler: fix NodeNUMAResource sortCPUsByRefCount by @ZiMengSheng in #709
  • fix pleg ut for darwin by @zwzhang0107 in #713
  • add webhook and node topo feature gates control by @zwzhang0107 in #715
  • reducing nesting by @lucming in #719
  • fix typo in pkg/koordlet/metriccache/api.go by @jasonliu747 in #725
  • koord-scheduler: fix failed scheduling since missing CPUTopology by @eahydra in #721
  • koord-scheduler: make Coscheduling/ElasticQuota/DeviceShare plugins more flexible by @xulinfei1996 in #704
  • koord-scheduler: optimize the use of GroupQuotaManager's hierarchyLock by @xulinfei1996 in #681
  • add E2E framework by @eahydra in #727
  • koordlet: fix throw Can't get node error during initialization by @JasonRD in #732
  • bugfix: append origin env when inject gpu env by @ZYecho in #689
  • apis: fix resctrl qos defaults by @saintube in #731
  • making code easier to read by @lucming in #653
  • code collation by @lucming in #651
  • koord-scheduler: fix the lack of gang function conversion by @xulinfei1996 in #734
  • fix:exit the loop when enough pods have been found to be evicted by @lucming in #735
  • fix: delete unused return args by @lucming in #724
  • chore: update make deploy by @eahydra in #736
  • chore: fix image registry in Kustomization by @jasonliu747 in #738
  • koordlet: fix for cpu suppress when node topology reporting disabled by @saintube in #737
  • koordlet: rm kubebuilder default tag for ResourceThresholdStrategy by @zwzhang0107 in #741
  • support webhook debug api by @buptcozy in #740
  • fix:failed to start nodeTopoInformer when tcp6 is not find in node by @lucming in #744
  • RuntimeProxy: Support hook server deployed by k8s pod by @honpey in #718
  • koordlet: add pprof flag by @zwzhang0107 in #747
  • koordlet report gpu model and driver version by @buptcozy in #745
  • koordlet: CPI collector for Interference Detection by @songtao98 in #622
  • koord-scheduler: optimize ElasticQuota plugin's update logic by @xulinfei1996 in #729
  • fix: error to init option(SysRootDir) by @lucming in #750
  • apis: change the required fields in ClusterColocationProfile to optional by @eahydra in #751
  • fix: remove unnecessary reassignments by @lucming in #753
  • RuntimeProxy: return err when FailurePolicyType set to Fail by @honpey in #754
  • koordlet: fix kubelet pid not found in tcp4 socks by @saintube in #761
  • koordlet: add gc logs for metric cache by @zwzhang0107 in #749
  • koord-scheduler: export client-go metrics by @ZiMengSheng in #770
  • koord-manager: remove the quota webhook's dependency on koord-scheduler by @xulinfei1996 in #763
  • feature: support pod skip runtime hook with specified label by @ZYecho in #682
  • no processing for successfully exited pods by @lucming in #765
  • koord-manager: add containerFilterFunc in requestLimitValidator by @ZiMengSheng in #772
  • koord-scheduler: only allow the leader to initialize controllers by @xulinfei1996 in #764
  • koord-scheduler: fix typo error in framework_extender.go by @KunWuLuan in #775
  • koordlet: query kubelet config via HTTP API by @eahydra in #776
  • koord-manager: update RBAC by @eahydra in #779

New Contributors

Full Changelog: v0.7.0...v1.0.0

v0.7.0

23 Sep 12:51
5aca824
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v0.6.2

15 Aug 12:32
535bc21
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Changelog

  • 54ed9a5 Add pod uid to pod meta when failover (#344)
  • 492a861 Update ci.yaml
  • 1328009 Use the structure as the key of the map instead of string. (#349)
  • f81c89c [koord-runtime-proxy]: fix panic when no hook registered (#355)
  • 42d695f add PodMigrationJob CRD proposal (#358)
  • d1fb8c5 add descheduler framework proposal (#371)
  • 7d46fad add fine-grained device scheduling proposal (#322)
  • 82dc2ac add koord-descheduler (#425)
  • 37a3aec add logs for proxy server (#329)
  • 05a8c11 add pod annotations and labels to container request and cache (#362)
  • 827bd6b add reservation plugin (#353)
  • 78a4ebb add schedule gang md (#333)
  • 993fc21 add scheduling framework extender (#365)
  • 1cf37d0 add xiaohongshu as koordinator adopter (#424)
  • c9cf1a4 api: add PodMigrationJob API (#375)
  • 91cacc4 api: add device crd in scheduling group (#376)
  • dab5a92 api: add device info into NodeMetric CRD (#378)
  • 47e7189 api: update PodMigrationJob and Reservation CRD (#399)
  • 74de8bd api: update reservation api (#384)
  • bb3065a apis: add Gang api definition (#409)
  • 0faf65e bugfix: always need to reset cpuset when cpu supress (#403)
  • 9626a21 bugfix: avoid pod terminating in docker (#445)
  • 24ecb9f bugfix: fix exec exit with 126 (#446)
  • f133061 bugfix: skip when pod sandbox not found (#444)
  • fbf4d97 change qos func name for old format adaption reason (#418)
  • 5b1ce9d clear cpuset of BE container to avoid conflict with kubelet static policy, using the value of besteffort dir (#412)
  • 6e0d88f cri-runtime-proxy: fix containerErr error when failOver pods and containers (#414)
  • 6918290 feat(deps): bump github.com/stretchr/testify from 1.7.5 to 1.8.0 (#326)
  • 3fce836 feat(deps): bump google.golang.org/protobuf from 1.28.0 to 1.28.1 (#419)
  • d763879 feat(deps): bump gorm.io/driver/sqlite from 1.3.4 to 1.3.6 (#347)
  • f32a0ba feat(deps): bump gorm.io/gorm from 1.23.6 to 1.23.8 (#351)
  • bed2191 feat(deps): bump sigs.k8s.io/yaml from 1.2.0 to 1.3.0 (#427)
  • 5b320c0 feat: add gpu metrics to crd (#397)
  • 4301cc9 feat: collect gpu metrics (#361)
  • 488f8d5 feature: report pod alloc of Guaranteed pod and cpu manager policy (#386)
  • 9cf28bb feature: support read args from KubeletConfiguration (#470)
  • b54bb0c fix auditor test in MacOS (#379)
  • cdc41a0 fix go mod
  • 5bcb7a7 fix koord-descheduler initialize profile error (#432)
  • ecead7c fix reservation on mutil-scheduler (#431)
  • 9e8fc01 fix reservation on pod patch failed (#428)
  • b2fcc22 fix the loss of new updated resources from UpdateContainerResources request (#363)
  • 0523d60 fix: consider lse/lsr when cpu suppress (#234) (#372)
  • bf308ed fix: remove inline tag for corev1.ResourceList to fix #390 (#391)
  • 6ac04d4 improve koordlet log verbosity (#338)
  • a89cd98 koord-descheduler: implement PodMigrationJob controller (#404)
  • 78afa0a koord-descheduler: implement descheduling configuration (#422)
  • 49fa42c koord-descheduler: implement descheduling framework (#423)
  • 3ed131c koord-descheduler: release Reservation when PodMigrationJob completes or is deleted (#438)
  • 535bc21 koord-runtime-proxy: regard empty string for CpusetCpus and CpusetMem… (#487)
  • 9eb7b7d koord-scheduler: compatible with Pods using kubelet static CPU manager policy (#433)
  • c9ad604 koord-scheduler: improve reservation validation (#442)
  • b78243b koord-scheduler: support CPU exclusive policy (#359)
  • 8179245 koord-scheduler: support Node CPU orchestration API (#360)
  • 1ab5c99 koord-scheduler: support default preferredCPUBindPolicy for LSE/LSR Pod if not specified (#354)
  • 1e77f1f koord-scheduler: support kubelet cpu manager policy (#434)
  • 171ad3e koordlet: define GPU metric struct (#343)
  • 7442bc5 koordlet: fix build error on macOS caused by GPU (#413)
  • 779ac80 koordlet: introduce Accelerators feature gate for GPU related features (#393)
  • 91d2a4b koordlet: optimize auditor UT with httptest.Server (#382)
  • 283c883 koordlet: refine initJiffies with default value (#367)
  • 7510a3a make slo configmap name configurable (#415)
  • b8dd567 rename resourceQoS to resourceQOS (#339)
  • 0d9d9d4 style: unify the command parameter style of koordlet (#348)
  • d0194b2 turn on pleg (#394)