Koordinator Files

What's Changed

• koordlet: resource qos config supports SYSTEM qos by @saintube in https://github.com/koordinator-sh/koordinator/pull/1556
• koord-manager: Add configurable mutating pod update and normalize webhook name by @FillZpp in https://github.com/koordinator-sh/koordinator/pull/1562
• koord-manager: only enable necessary plugin in the ut of resource calculator by @zwzhang0107 in https://github.com/koordinator-sh/koordinator/pull/1564
• koord-manager: allow quotas that are not bound to pods to become parent nodes by @xulinfei1996 in https://github.com/koordinator-sh/koordinator/pull/1553
• apis: add cold memory collection API by @BUPT-wxq in https://github.com/koordinator-sh/koordinator/pull/1561
• koord-scheduler: fix quota onPodUpdate by @shaloulcy in https://github.com/koordinator-sh/koordinator/pull/1565
• koord-scheduler: skip checking for nodes whose nodemetrics update time has expired by @lucming in https://github.com/koordinator-sh/koordinator/pull/1563
• Fix webhook patch manifests for pod update mutation by @FillZpp in https://github.com/koordinator-sh/koordinator/pull/1575
• proposal: Eviction Arbitration Mechanism in Descheduler by @baowj-678 in https://github.com/koordinator-sh/koordinator/pull/1454
• koordlet: fix lose precision when show result of cpuspress by @lucming in https://github.com/koordinator-sh/koordinator/pull/1572
• koord-descheduler: Add Arbitration Mechanism config by @baowj-678 in https://github.com/koordinator-sh/koordinator/pull/1571
• koord-scheduler: fix missing IsParent when rebuild tree by @shaloulcy in https://github.com/koordinator-sh/koordinator/pull/1576
• koordlet: fix error in perf collector by @bowen-intel in https://github.com/koordinator-sh/koordinator/pull/1569
• koordlet: fix http server with default pprof by @FillZpp in https://github.com/koordinator-sh/koordinator/pull/1577
• apis: optimize extension APIs layout by @eahydra in https://github.com/koordinator-sh/koordinator/pull/1579
• apis: add NUMA-aware topology policies by @eahydra in https://github.com/koordinator-sh/koordinator/pull/1581
• ci: initialize e2e workflow by @saintube in https://github.com/koordinator-sh/koordinator/pull/1573
• koordlet: revise nri server start by @saintube in https://github.com/koordinator-sh/koordinator/pull/1578
• koordlet: fix NUMA info reporting by @saintube in https://github.com/koordinator-sh/koordinator/pull/1587
• koord-scheduler: add numa topology manager by @eahydra in https://github.com/koordinator-sh/koordinator/pull/1584
• apis: update ResourceStatus to support NUMA-aware scheduling by @eahydra in https://github.com/koordinator-sh/koordinator/pull/1588
• proposal: Node Resource Amplification by @zqzten in https://github.com/koordinator-sh/koordinator/pull/1549
• koord-manager: improve batch resource calculation with system metrics by @saintube in https://github.com/koordinator-sh/koordinator/pull/1559
• chore(deps): bump helm/kind-action from 1.5.0 to 1.8.0 by @dependabot in https://github.com/koordinator-sh/koordinator/pull/1590
• apis: add cpu normalization ratio and cpu basic info annotations by @saintube in https://github.com/koordinator-sh/koordinator/pull/1591
• koord-scheduler: move nodes to GroupQuotaManager by @shaloulcy in https://github.com/koordinator-sh/koordinator/pull/1595
• koord-scheduler: export koordinator-root-quota as CRD object by @tan90github in https://github.com/koordinator-sh/koordinator/pull/1555
• koord-scheduler: deviceshare plugin skips handling nodes without device cr by @lucming in https://github.com/koordinator-sh/koordinator/pull/1594
• koord-scheduler: support NUMA-aware scheduling by @eahydra in https://github.com/koordinator-sh/koordinator/pull/1592
• apis: add elastic quota profile by @shaloulcy in https://github.com/koordinator-sh/koordinator/pull/1596
• apis: remove omitempty tag of Device's field health by @eahydra in https://github.com/koordinator-sh/koordinator/pull/1601
• koord-manager: cleanup node.alloc when device cr have been deleted by @lucming in https://github.com/koordinator-sh/koordinator/pull/1597
• apis: add HostApplications for out-of-band application by @zwzhang0107 in https://github.com/koordinator-sh/koordinator/pull/1508
• koord-scheduler: fix runtime quota when quota is not allow lent resource by @shaloulcy in https://github.com/koordinator-sh/koordinator/pull/1583
• koord-scheduler: supports plugins to adjust reservation reusable resources by @eahydra in https://github.com/koordinator-sh/koordinator/pull/1600
• Add multi quota tree by @shaloulcy in https://github.com/koordinator-sh/koordinator/pull/1603
• koord-scheduler: ignore non-existing resources in NUMA Node by @eahydra in https://github.com/koordinator-sh/koordinator/pull/1607
• koord-scheduler: update NodeNUMAResource plugin args by @eahydra in https://github.com/koordinator-sh/koordinator/pull/1610
• koord-scheduler: support reservation score normalization by @eahydra in https://github.com/koordinator-sh/koordinator/pull/1614
• koord-scheduler: update Node capacity by profile by @shaloulcy in https://github.com/koordinator-sh/koordinator/pull/1612
• koord-scheduler: optimize NUMA Topology Manager interface by @eahydra in https://github.com/koordinator-sh/koordinator/pull/1611
• apis: mark device health defaults to false by @eahydra in https://github.com/koordinator-sh/koordinator/pull/1619
• chore(deps): bump actions/checkout from 3 to 4 by @dependabot in https://github.com/koordinator-sh/koordinator/pull/1618
• chore(deps): bump actions/setup-go from 3 to 4 by @dependabot in https://github.com/koordinator-sh/koordinator/pull/1589
• koord-manager: add quota profile controller by @shaloulcy in https://github.com/koordinator-sh/koordinator/pull/1605
• koord-scheduler: numa-aware scheduling supports scoring by @eahydra in https://github.com/koordinator-sh/koordinator/pull/1609
• koord-manager: fix role for elasticquotaprofile by @shaloulcy in https://github.com/koordinator-sh/koordinator/pull/1620
• koord-descheduler: add Arbitrator by @baowj-678 in https://github.com/koordinator-sh/koordinator/pull/1586
• koord-scheduler: add annotation about namespaces that limit quota usage by @xulinfei1996 in https://github.com/koordinator-sh/koordinator/pull/1566
• apis: introduce api for node resource amplification by @zqzten in https://github.com/koordinator-sh/koordinator/pull/1622
• koordlet: report CPUBasicInfo, adjust normalized cpu cgroups by @saintube in https://github.com/koordinator-sh/koordinator/pull/1604
• koord-manager: support cpu normalization by @saintube in https://github.com/koordinator-sh/koordinator/pull/1599
• koord-scheduler: support required CPU bind policy by @eahydra in https://github.com/koordinator-sh/koordinator/pull/1628
• ci: fix koord-manager role and ignore errors in e2e job by @saintube in https://github.com/koordinator-sh/koordinator/pull/1630
• koord-scheduler: update quota and pod handle for elasticquotaprofile by @shaloulcy in https://github.com/koordinator-sh/koordinator/pull/1621
• ci: remove quota profile rbac role for koord-scheduler by @shaloulcy in https://github.com/koordinator-sh/koordinator/pull/1632
• koordlet: report be cpu share pool and set cpuset if specified by @zwzhang0107 in https://github.com/koordinator-sh/koordinator/pull/1626
• koord-descheduler: add some SortFns for arbitration by @baowj-678 in https://github.com/koordinator-sh/koordinator/pull/1625
• ci: fix quota webhook verb by @shaloulcy in https://github.com/koordinator-sh/koordinator/pull/1635
• koord-scheduler: ElasticQuota plugin implements EnqueueExtensions by @eahydra in https://github.com/koordinator-sh/koordinator/pull/1637
• koord-scheduler: add ElasticQuotaIgnoreOverhead feature-gate by @eahydra in https://github.com/koordinator-sh/koordinator/pull/1636
• koord-scheduler: framework extension executes handler after handling scheduling errors by @eahydra in https://github.com/koordinator-sh/koordinator/pull/1633
• koordlet: report NRT zone resources mergeable by @saintube in https://github.com/koordinator-sh/koordinator/pull/1640
• chore(deps): bump docker/setup-buildx-action from 2 to 3 by @dependabot in https://github.com/koordinator-sh/koordinator/pull/1648
• koordlet: support qos for out-of-band applications by @zwzhang0107 in https://github.com/koordinator-sh/koordinator/pull/1638
• koord-scheduler: NodeNUMAResource only consider allocatable when generating hints by @eahydra in https://github.com/koordinator-sh/koordinator/pull/1647
• koordlet: add libpfm4&perf group by @bowen-intel in https://github.com/koordinator-sh/koordinator/pull/1554
• koordlet: revise BECPUEvict, RdtResctrl, CPUSetAllocator and system collector by @saintube in https://github.com/koordinator-sh/koordinator/pull/1641
• koordlet: add perf cgroup unsupported by @zwzhang0107 in https://github.com/koordinator-sh/koordinator/pull/1653
• koord-manager: fix LessThanOrEqual in elastic quota by @shaloulcy in https://github.com/koordinator-sh/koordinator/pull/1660
• koord-scheduler: revise NodeNUMAResource by @eahydra in https://github.com/koordinator-sh/koordinator/pull/1657
• Add new adopter by @pheianox in https://github.com/koordinator-sh/koordinator/pull/1642
• koordlet: fix resource qos rules missing LSE by @saintube in https://github.com/koordinator-sh/koordinator/pull/1663
• koord-manager: add NUMA-level batch resources by @saintube in https://github.com/koordinator-sh/koordinator/pull/1631
• Makefile: fix libpfm4 make test by @bowen-intel in https://github.com/koordinator-sh/koordinator/pull/1661
• Makefile: exit for macOS by @bowen-intel in https://github.com/koordinator-sh/koordinator/pull/1664
• koord-scheduler: add ElasticQuota Guaranteed usage by @shaloulcy in https://github.com/koordinator-sh/koordinator/pull/1645
• koord-scheduler: export min/max getters of QuotaInfo as public by @eahydra in https://github.com/koordinator-sh/koordinator/pull/1666
• add DisableDefaultQuota featuregate by @shaloulcy in https://github.com/koordinator-sh/koordinator/pull/1665
• koord-manager: calculate batch resource with kubelet reserved by @zwzhang0107 in https://github.com/koordinator-sh/koordinator/pull/1667
• chore(deps): bump docker/login-action from 2 to 3 by @dependabot in https://github.com/koordinator-sh/koordinator/pull/1650
• koord-scheduler: optimize NodeNUMAResource scoring by @eahydra in https://github.com/koordinator-sh/koordinator/pull/1669
• chore(deps): bump docker/build-push-action from 4 to 5 by @dependabot in https://github.com/koordinator-sh/koordinator/pull/1649
• koord-scheduler: LoadAware supports node amplification ratios by @jasonliu747 in https://github.com/koordinator-sh/koordinator/pull/1673
• koord-scheduler: update elastic quota endpoint by @jasonliu747 in https://github.com/koordinator-sh/koordinator/pull/1674
• koordlet: add cold memory collection and reporting by @BUPT-wxq in https://github.com/koordinator-sh/koordinator/pull/1574
• koord-scheduler: inplace update quota min and max by @shaloulcy in https://github.com/koordinator-sh/koordinator/pull/1672
• koord-scheduler: NodeNUMAResource supports amplification ratios by @eahydra in https://github.com/koordinator-sh/koordinator/pull/1671
• koord-scheduler: add e2e case for multi quota tree by @shaloulcy in https://github.com/koordinator-sh/koordinator/pull/1675
• koord-scheduler: fix root quota when deleted by @shaloulcy in https://github.com/koordinator-sh/koordinator/pull/1678
• koord-manager: fix quota profile resource ratio by @shaloulcy in https://github.com/koordinator-sh/koordinator/pull/1679
• koord-scheduler: NodeNUMAResource supports filtering/scoring with node-level amplification ratios by @eahydra in https://github.com/koordinator-sh/koordinator/pull/1677
• koord-scheduler: NodeNUMAResource scoring fix and tweak with node-level amplification ratios by @zqzten in https://github.com/koordinator-sh/koordinator/pull/1683
• e2e: add basic quota e2e cases by @shaloulcy in https://github.com/koordinator-sh/koordinator/pull/1685
• koord-scheduler: fix NodeNUMAResource allocate CPUSets on mixed CPUSet/Share NUMA Node by @eahydra in https://github.com/koordinator-sh/koordinator/pull/1682
• koordlet: revise logs in be suppress and batch resource by @saintube in https://github.com/koordinator-sh/koordinator/pull/1684
• Fix runtime proxy compatibility with CRI interface version by @hormes in https://github.com/koordinator-sh/koordinator/pull/1593
• refactor codes to help readability by @hormes in https://github.com/koordinator-sh/koordinator/pull/1687
• koord-descheduler: add arbitration to migration controller by @baowj-678 in https://github.com/koordinator-sh/koordinator/pull/1651
• koord-scheduler: add decorator for quota by @shaloulcy in https://github.com/koordinator-sh/koordinator/pull/1686
• koord-scheduler: optimize elastic quota log by @shaloulcy in https://github.com/koordinator-sh/koordinator/pull/1690
• webhook: revise the validation of Pod resources by @eahydra in https://github.com/koordinator-sh/koordinator/pull/1693
• scheduler: optimize reservation BeforePreFilter performance by @eahydra in https://github.com/koordinator-sh/koordinator/pull/1695
• dockerfile: support multiarch image build by @saintube in https://github.com/koordinator-sh/koordinator/pull/1697
• ci: add more slo controllers e2e test by @saintube in https://github.com/koordinator-sh/koordinator/pull/1688
• scheduler: modify coscheduling Less function with considering childScheduleCycle by @buptcozy in https://github.com/koordinator-sh/koordinator/pull/1702
• proposal: change node resource amplification from api to scheduling level by @zqzten in https://github.com/koordinator-sh/koordinator/pull/1700
• koord-scheduler: Add non-preemptible feature in Elastic Quota Management by @tan90github in https://github.com/koordinator-sh/koordinator/pull/1668
• chore(deps): bump goreleaser/goreleaser-action from 4 to 5 by @dependabot in https://github.com/koordinator-sh/koordinator/pull/1643
• scheduler: quota debug api support multi tree by @shaloulcy in https://github.com/koordinator-sh/koordinator/pull/1706
• ci: support loading all components image in E2E by @saintube in https://github.com/koordinator-sh/koordinator/pull/1705
• scheduler: make ReservationInfo.AddAssignedPod idempotent by @eahydra in https://github.com/koordinator-sh/koordinator/pull/1709
• webhook: add force update label for elastic quota by @shaloulcy in https://github.com/koordinator-sh/koordinator/pull/1708
• manager: add GetNodeAllocatable in quota-controller by @shaloulcy in https://github.com/koordinator-sh/koordinator/pull/1710
• koordlet: fix metric name typo by @saintube in https://github.com/koordinator-sh/koordinator/pull/1712
• scheduler: use asynclog to reduce klog performance overhead by @eahydra in https://github.com/koordinator-sh/koordinator/pull/1694
• scheduler: reservation senses node affinity by @eahydra in https://github.com/koordinator-sh/koordinator/pull/1713
• scheduler: optimize memory allocations by @eahydra in https://github.com/koordinator-sh/koordinator/pull/1714
• koord-manager: enhance batch resource configuration and updating by @saintube in https://github.com/koordinator-sh/koordinator/pull/1703
• scheduler: add elastic quota metric by @shaloulcy in https://github.com/koordinator-sh/koordinator/pull/1716
• scheduler: reservation transformer ends early with reservation affinity by @eahydra in https://github.com/koordinator-sh/koordinator/pull/1717
• apis: make PCIEID of DeviceTopology as string type by @ZiMengSheng in https://github.com/koordinator-sh/koordinator/pull/1718
• koordlet: cold memory fix usageWithHotPage and add usageWithPageCache by @BUPT-wxq in https://github.com/koordinator-sh/koordinator/pull/1699
• chores: update outdated dingtak qr code by @zwzhang0107 in https://github.com/koordinator-sh/koordinator/pull/1719
• descheduler: check nodemetrics cr is expired or not when descheduling by @lucming in https://github.com/koordinator-sh/koordinator/pull/1721
• pkg/koordlet: update some log level to silence log by @zxh326 in https://github.com/koordinator-sh/koordinator/pull/1723
• ci: disable codeql in github action workflow by @jasonliu747 in https://github.com/koordinator-sh/koordinator/pull/1731
• scheduler: numa-aware scheduling supports selecting numa node by score by @eahydra in https://github.com/koordinator-sh/koordinator/pull/1726
• scheduler: revise numa-aware hints generator by @eahydra in https://github.com/koordinator-sh/koordinator/pull/1732
• apis: add host application metric to node metric crd by @zwzhang0107 in https://github.com/koordinator-sh/koordinator/pull/1725
• koordlet: report host application resource usage for calculating batc… by @zwzhang0107 in https://github.com/koordinator-sh/koordinator/pull/1733
• scheduler: update reservationInfo ownerMatchers if reservation updated by @eahydra in https://github.com/koordinator-sh/koordinator/pull/1740
• scheduler: leaky resources in ReservationInfo when pod failed to bind by @eahydra in https://github.com/koordinator-sh/koordinator/pull/1742
• apis: add core sched apis by @saintube in https://github.com/koordinator-sh/koordinator/pull/1720
• scheduler: fix missing update quota when pod is in DeletedFinalStateUnknown state by @qinfustu in https://github.com/koordinator-sh/koordinator/pull/1737
• koordlet: fix prediction restore for node priorities by @saintube in https://github.com/koordinator-sh/koordinator/pull/1749
• slo-controller: supppor third party allocator for batch resource calculation by @zwzhang0107 in https://github.com/koordinator-sh/koordinator/pull/1739
• koord-manager: get node batch allocatable from extended resource by @zwzhang0107 in https://github.com/koordinator-sh/koordinator/pull/1752
• proposal: CPU Normalization by @zqzten in https://github.com/koordinator-sh/koordinator/pull/1598
• scheduler: Add non-preemptible Request in quotaInfo's QuotaCalculateInfo by @xulinfei1996 in https://github.com/koordinator-sh/koordinator/pull/1755
• koord-manager: improve batch resource calculation by @saintube in https://github.com/koordinator-sh/koordinator/pull/1751
• api: add koordinator.sh/gpu.shared by @ZiMengSheng in https://github.com/koordinator-sh/koordinator/pull/1763
• feat(deps): bump github.com/golang/protobuf from 1.5.2 to 1.5.3 by @dependabot in https://github.com/koordinator-sh/koordinator/pull/1623
• koordlet: support pouch container by @zwzhang0107 in https://github.com/koordinator-sh/koordinator/pull/1761
• scheduler: verify quota according to resource dimensions required by pod by @qinfustu in https://github.com/koordinator-sh/koordinator/pull/1753
• proposal: add device allocation apis by @eahydra in https://github.com/koordinator-sh/koordinator/pull/1529
• apis: add device allocate hints by @eahydra in https://github.com/koordinator-sh/koordinator/pull/1766
• chore: fix koordinator typo by @ikaven1024 in https://github.com/koordinator-sh/koordinator/pull/1769
• koordlet: add page cache collector unit test and mend default cold memory config by @BUPT-wxq in https://github.com/koordinator-sh/koordinator/pull/1738
• scheduler: DeviceShare supports allocating by hints by @eahydra in https://github.com/koordinator-sh/koordinator/pull/1768
• chore(deps): bump actions/setup-go from 4 to 5 by @dependabot in https://github.com/koordinator-sh/koordinator/pull/1771
• koordlet: report gpu device topology by @eahydra in https://github.com/koordinator-sh/koordinator/pull/1775
• koordlet: support hugepage reporting by @peiqiaoWang in https://github.com/koordinator-sh/koordinator/pull/1744
• scheduler: fix redundant argument when create a unschedulable status. by @bogo-y in https://github.com/koordinator-sh/koordinator/pull/1782
• scheduler: DeviceShare supports numa-aware scheduling by @eahydra in https://github.com/koordinator-sh/koordinator/pull/1774
• scheduler: fix DeviceShare concurrent map read and map write by @jasonliu747 in https://github.com/koordinator-sh/koordinator/pull/1788
• scheduler: Coscheduling skips check schedule cycle if pod has nominated node by @xulinfei1996 in https://github.com/koordinator-sh/koordinator/pull/1790
• scheduler: DeviceShare skips numa-aware if no device requests by @jasonliu747 in https://github.com/koordinator-sh/koordinator/pull/1791
• koordlet: fix lscpu for arm64 by @zwzhang0107 in https://github.com/koordinator-sh/koordinator/pull/1792
• koordlet: revise system qos and numa aware cpuset by @saintube in https://github.com/koordinator-sh/koordinator/pull/1793
• koordlet: fix lscpu for arm ut by @zwzhang0107 in https://github.com/koordinator-sh/koordinator/pull/1794
• colocationprofile: support mutating pod labels and annotations with mapping by @saintube in https://github.com/koordinator-sh/koordinator/pull/1781
• chores: add args for Makefile by @zwzhang0107 in https://github.com/koordinator-sh/koordinator/pull/1795
• scheduler: Reservation supports preempting permitted pods by @eahydra in https://github.com/koordinator-sh/koordinator/pull/1800
• scheduler: fix the calculation method in PreFilterExtension by @eahydra in https://github.com/koordinator-sh/koordinator/pull/1802
• scheduler: FilterReservation/ScoreReservation perceives preemptible states by @eahydra in https://github.com/koordinator-sh/koordinator/pull/1803
• scheduler: support DeviceHandler to selectively generate requests and replicas by @eahydra in https://github.com/koordinator-sh/koordinator/pull/1806
• scheduler: optimize DeviceHandler interface by @eahydra in https://github.com/koordinator-sh/koordinator/pull/1808
• scheduler: enhance ReservationNominator to support preemption by @eahydra in https://github.com/koordinator-sh/koordinator/pull/1804
• scheduler: fix preemption panic by @eahydra in https://github.com/koordinator-sh/koordinator/pull/1810
• koordlet: support core sched cookie management by @saintube in https://github.com/koordinator-sh/koordinator/pull/1722
• scheduler: change reservation default allocate policy to aligned by @eahydra in https://github.com/koordinator-sh/koordinator/pull/1814
• scheduler: remove useless code from Reservation plugin by @eahydra in https://github.com/koordinator-sh/koordinator/pull/1815
• chores: replace shimo doc to dingtalk by @kangclzjc in https://github.com/koordinator-sh/koordinator/pull/1813
• scheduler: add monitor to detect scheduling deadlock by @eahydra in https://github.com/koordinator-sh/koordinator/pull/1817
• feat(deps): bump go.uber.org/atomic from 1.10.0 to 1.11.0 by @dependabot in https://github.com/koordinator-sh/koordinator/pull/1778
• koordlet: fix be cpuset for numaResource by @saintube in https://github.com/koordinator-sh/koordinator/pull/1818
• chore: only require security updates and exclude version updates by @jasonliu747 in https://github.com/koordinator-sh/koordinator/pull/1823
• chores: update bi-weekly meeting notes link by @ZiMengSheng in https://github.com/koordinator-sh/koordinator/pull/1824
• slo-controller: Introduce node resource amplification plugin by @zqzten in https://github.com/koordinator-sh/koordinator/pull/1796
• scheduler: refine log in device share plugin by @jasonliu747 in https://github.com/koordinator-sh/koordinator/pull/1826
• scheduler: fix skip logic in reservation plugin by @jasonliu747 in https://github.com/koordinator-sh/koordinator/pull/1827
• chore: fix some unlinted errors by @saintube in https://github.com/koordinator-sh/koordinator/pull/1811
• webhook: add node webhook for resource amplification by @hormes in https://github.com/koordinator-sh/koordinator/pull/1785
• koordlet: fix RDT cache id issue by @bowen-intel in https://github.com/koordinator-sh/koordinator/pull/1789
• docs: support NetworkQoS based on external plugin such as terway-qos by @lucming in https://github.com/koordinator-sh/koordinator/pull/1779
• koordlet: fix memory leak in perfGroup by @bowen-intel in https://github.com/koordinator-sh/koordinator/pull/1828
• koordlet: fix typo in function isBECPUUsageHighEnough by @j4ckstraw in https://github.com/koordinator-sh/koordinator/pull/1830
• koordlet: fix by adding lock during podmap update by @xujihui1985 in https://github.com/koordinator-sh/koordinator/pull/1838

New Contributors

• @shaloulcy made their first contribution in https://github.com/koordinator-sh/koordinator/pull/1565
• @baowj-678 made their first contribution in https://github.com/koordinator-sh/koordinator/pull/1454
• @zqzten made their first contribution in https://github.com/koordinator-sh/koordinator/pull/1549
• @tan90github made their first contribution in https://github.com/koordinator-sh/koordinator/pull/1555
• @pheianox made their first contribution in https://github.com/koordinator-sh/koordinator/pull/1642
• @zxh326 made their first contribution in https://github.com/koordinator-sh/koordinator/pull/1723
• @qinfustu made their first contribution in https://github.com/koordinator-sh/koordinator/pull/1737
• @ikaven1024 made their first contribution in https://github.com/koordinator-sh/koordinator/pull/1769
• @peiqiaoWang made their first contribution in https://github.com/koordinator-sh/koordinator/pull/1744
• @bogo-y made their first contribution in https://github.com/koordinator-sh/koordinator/pull/1782
• @xujihui1985 made their first contribution in https://github.com/koordinator-sh/koordinator/pull/1838

Full Changelog: https://github.com/koordinator-sh/koordinator/compare/v1.3.0...v1.4.0