Graduate swap to beta 2 in 1.29

Signed-off-by: Harshal Patil <[email protected]>

a

Author: harche

keps/sig-node/2400-node-swap/README.md

@@ -609,10 +609,11 @@ Here are specific improvements to be made:
 
 #### Beta 2
 - Publish a Kubernetes doc page encoring user to use encrypted swap if they wish to enable this feature.
-- Handle usage of swap during container restart boundaries for writes to tmpfs
-  (which may require pod cgroup change beyond what container runtime will do at
-  container cgroup boundary).
-
+- Add [swap specific tests](https://github.com/kubernetes/kubernetes/issues/120798) such as, handling the usage of
+  swap during container restart boundaries for writes to tmpfs (which may require pod cgroup change beyond what
+  container runtime will do at (container cgroup boundary).
+- Fix flaking/failing swap node e2e jobs.
+- Address eviction related [issue](https://github.com/kubernetes/kubernetes/issues/120800) in swap implementation.
 
 [via cgroups]: #restrict-swap-usage-at-the-cgroup-level
 

keps/sig-node/2400-node-swap/kep.yaml

@@ -25,12 +25,12 @@ stage: beta
 # The most recent milestone for which work toward delivery of this KEP has been
 # done. This can be the current (upcoming) milestone, if it is being actively
 # worked on.
-latest-milestone: "v1.28"
+latest-milestone: "v1.29"
 
 # The milestone at which this feature was, or is targeted to be, at each stage.
 milestone:
   alpha: "v1.22"
-  beta: "v1.28"
+  beta: "v1.29"
   stable: "TBD"
 
 # The following PRR answers are required at alpha release