- Apiserver adds two new metrics `etcd_requests_total` and `etcd_request_errors_total` that allow users to monitor requests to etcd storage, split by operation and resource type. ([#117222](https://github.com/kubernetes/kubernetes/pull/117222), [@iyear](https://github.com/iyear)) [SIG API Machinery]

- Added support for split image filesystem in kubelet. ([#120616](https://github.com/kubernetes/kubernetes/pull/120616), [@kannon92](https://github.com/kannon92))

* CRDs support metadata.generation and implement spec/status split ([#50764](https://github.com/kubernetes/kubernetes/pull/50764), [@nikhita](https://github.com/nikhita))

assigned the return values of <code>g</code> that remain after
assignment of regular parameters.
</p>

<pre>
func Split(s string, pos int) (string, string) {
	return s[0:pos], s[pos:]
}

func Join(s, t string) string {
	return s + t
}

if Join(Split(value, len(value)/2)) != value {
	log.Panic("test fails")
}
</pre>

<p>