if (_defaultParallel == null) {
            File cpuInfoFile = new File("/proc/cpuinfo");
            if (cpuInfoFile.exists()) {
                // Count physical cores on any Linux distro ( don't count hyper-threading )
                Map<String, Integer> socketToCore = new HashMap<>();
                String currentID = "";

* don't sync deployment when pod selector is empty ([#23467](https://github.com/kubernetes/kubernetes/pull/23467), [@mikedanese](https://github.com/mikedanese))
* Support differentiation of OS distro in e2e tests ([#23466](https://github.com/kubernetes/kubernetes/pull/23466), [@andyzheng0831](https://github.com/andyzheng0831))

Recommendations ### Allow port access for Firewalls By default MinIO uses the port 9000 to listen for incoming connections. If your platform blocks the port by default, you may need to enable access to the port. ### ufw For hosts with ufw enabled (Debian based distros), you can use `ufw` command to allow traffic to specific ports. Use below command to allow access to port 9000 ```sh ufw allow 9000 ``` Below command enables all incoming traffic to ports ranging from 9000 to 9010. ```sh ufw allow 9000:9010/tcp ```...

* Trusty: Update heapster manifest handling code ([#23434](https://github.com/kubernetes/kubernetes/pull/23434), [@andyzheng0831](https://github.com/andyzheng0831))
* Support differentiation of OS distro in e2e tests ([#23466](https://github.com/kubernetes/kubernetes/pull/23466), [@andyzheng0831](https://github.com/andyzheng0831))

*   Fixed an issue with Azure disk mount failures on CoreOS and some other distros ([#54334](https://github.com/kubernetes/kubernetes/pull/54334),[ @andyzhangx](https://github.com/andyzhangx))

* fix azure disk mount failure on coreos and some other distros ([#54334](https://github.com/kubernetes/kubernetes/pull/54334), [@andyzhangx](https://github.com/andyzhangx))

* fix azure disk mount failure on coreos and some other distros ([#54334](https://github.com/kubernetes/kubernetes/pull/54334), [@andyzhangx](https://github.com/andyzhangx))

#### Auth

- The Rancher credential provider has now been removed. This only affects you if you are using the downstream Rancher distro. ([#77099](https://github.com/kubernetes/kubernetes/pull/77099), [@dims](https://github.com/dims))


#### AWS

* 👷 Do not use Python packages cache for publish. PR [#11366](https://github.com/tiangolo/fastapi/pull/11366) by [@tiangolo](https://github.com/tiangolo).
* 👷 Add CI to test sdists for redistribution (e.g. Linux distros). PR [#11365](https://github.com/tiangolo/fastapi/pull/11365) by [@tiangolo](https://github.com/tiangolo).