gr(e){return 1<e&&e<5}function wr(e,a,t,s){var n=e+" ";switch(t){case"s":return a||s?"p\xe1r sek\xfand":"p\xe1r sekundami";case"ss":return a||s?n+(gr(e)?"sekundy":"sek\xfand"):n+"sekundami";case"m":return a?"min\xfata":s?"min\xfatu":"min\xfatou";case"mm":return a||s?n+(gr(e)?"min\xfaty":"min\xfat"):n+"min\xfatami";case"h":return a?"hodina":s?"hodinu":"hodinou";case"hh":return a||s?n+(gr(e)?"hodiny":"hod\xedn"):n+"hodinami";case"d":return a||s?"de\u0148":"d\u0148om";case"dd":return a||s?n+(gr(e)?"dni":"...

*   `kubectl create pdb` no longer sets the min-available field by default. ([#53047](https://github.com/kubernetes/kubernetes/pull/53047),[ @yuexiao-wang](https://github.com/yuexiao-wang))
*   The canonical pronunciation of kubectl is "cube control".

  - apiserver_flowcontrol_current_r: R(the time of the last change in state of the queues)
  - apiserver_flowcontrol_dispatch_r: R(the time of the latest request dispatch)
  - apiserver_flowcontrol_latest_s: S(the request last dispatched) = R(when that request starts executing in the virtual world)
  - apiserver_flowcontrol_next_s_bounds: min and max next S among non-empty queues

- CRD `x-kubernetes-validations` rules now support the CEL functions: `isSorted`, `sum`, `min`, `max`, `indexOf`, `lastIndexOf`, `find` and `findAll`. ([#108312](https://github.com/kubernetes/kubernetes/pull/108312), [@jpbetz](https://github.com/jpbetz))

  This issue only could happen if you use custom plugins or if you change plugin set being used in your scheduler via the scheduler config. ([#122013](https://github.com/kubernetes/...

- The DownwardAPIHugePages feature is beta.  Users may use the feature if all workers in their cluster are min 1.20 version.  The feature will be enabled by default in all installations in 1.22. ([#99610](https://github.com/kubernetes/kubernetes/pull/99610), [@derekwaynecarr](https://github.com/derekwaynecarr)) [SIG Node]

## Dependencies

#### Network

- The deprecated flag `--conntrack-max` has been removed from kube-proxy. Users of this flag should switch to `--conntrack-min` and `--conntrack-max-per-core` instead. ([#78399](https://github.com/kubernetes/kubernetes/pull/78399), [@rikatz](https://github.com/rikatz))

unschedulable pods, scale up is required and cloud provider is slow to set up networking for new nodes.
Anyway, the cluster should get back to the proper size after 10 min.

### Deployment

- Update kube-apiserver's priority & fairness work estimator such that 'max seats' is MIN(0.15 x nominalCL, nominalCL / handSize)
  

  After the connection closed(received GOAWAY), the client's other in-flight requests won't be affected, and the client will reconnect. 
  The flag min value is 0 (off), max is .02 (1/50 requests); .001 (1/1000) is a recommended starting point.