Previously, when unschedulable Pods are updated, the scheduler always put Pods back to activeQ/backoffQ. But, actually not all updates to Pods make Pods schedulable, especially considering many scheduling constraints nowadays are immutable.

- Improved scheduling performance when many nodes, and prefilter returns 1-2 nodes (e.g. daemonset)
  

// https://www.iana.org/domains/root/db/makeup.html
makeup

// man : MAN Truck & Bus SE
// https://www.iana.org/domains/root/db/man.html
man

// management : Binky Moon, LLC
// https://www.iana.org/domains/root/db/management.html
management

// mango : PUNTO FA S.L.
// https://www.iana.org/domains/root/db/mango.html
mango

// map : Charleston Road Registry Inc.

* Default behavior in Cinder storageclass is changed. If availability is not specified, the zone is chosen by algorithm. It makes possible to spread stateful pods across many zones. ([#44798](https://github.com/kubernetes/kubernetes/pull/44798), [@zetaab](https://github.com/zetaab))

     * purposes, the "count" field, tracking the number of elements, serves as that volatile
     * variable ensuring visibility. This is convenient because this field needs to be read in many
     * read operations anyway:
     *
     * - All (unsynchronized) read operations must first read the "count" field, and should not
     * look at table entries if it is 0.
     *

		}

		for _, maxKeys := range []int{1, 10, 49} {
			// Test ListObjects V2
			totalObjs, didRuns := 0, 0
			marker := ""
			for {
				didRuns++
				if didRuns > 1000 {
					t.Fatal("too many runs")
					return
				}
				result, err := obj.ListObjectsV2(context.Background(), upload.bucket, "", marker, "", maxKeys, false, "")
				if err != nil {

uBAII,OAAA,EAJJ,kDAAA,+BAOM,IAAA,EACA,aAAA,MAAA,MAAA,EACA,iBAAA,KAKN,qCAAA,kBACE,QAAA,EAAA,MADF,4CAAA,yBAII,KAAA,EACA,MAAA,MACA,OAAA,MANJ,oDAAA,iCASM,MAAA,EACA,aAAA,MAAA,MAAA,MAAA,EACA,mBAAA,KAKN,sCAAA,mBACE,QAAA,MAAA,EADF,6CAAA,0BAII,IAAA,EAJJ,qDAAA,kCAOM,OAAA,EACA,aAAA,EAAA,MAAA,MACA,oBAAA,KAKN,oCAAA,iBACE,QAAA,EAAA,MADF,2CAAA,wBAII,MAAA,EACA,MAAA,MACA,OAAA,MANJ,mDAAA,gCASM,KAAA,EACA,aAAA,MAAA,EAAA,MAAA,MACA,kBAAA,KAqBN,eACE,UAAA,MACA,QAAA,OAAA,MACA,MAAA,KACA,WAAA,OACA,iBAAA,KvC9FE,cAAA,OyClBJ...

[kubernetes-node-windows-amd64.tar.gz](https://dl.k8s.io/v1.10.0/kubernetes-node-windows-amd64.tar.gz) | `eac14e3420ca9769e067cbf929b5383cd77d56e460880a30c0df1bbfbb5a43db`

## Major Themes

### Node

* Improve efficiency of preemption logic in clusters with many pending pods. ([#72895](https://github.com/kubernetes/kubernetes/pull/72895), [@bsalamat](https://github.com/bsalamat))

* Improve efficiency of preemption logic in clusters with many pending pods. ([#72895](https://github.com/kubernetes/kubernetes/pull/72895), [@bsalamat](https://github.com/bsalamat))



# v1.12.5

[Documentation](https://docs.k8s.io)

## Downloads for v1.12.5