docs: add f5 ces integration docs

README.md

@@ -44,6 +44,7 @@ The Kube-OVN community is waiting for your participation!
 - **Hardware Offload**: Boost network performance and save CPU resource by offloading OVS flow table to hardware.
 - **DPDK Support**: DPDK application now can run in Pod with OVS-DPDK.
 - **Cilium Integration**: Cilium can take over the work of Kube-proxy.
+- **F5 CES Integration**: F5 can help better manage the outgoing traffic of k8s pod/container.
 
 ## Planned Future Work
 - Policy-based QoS
@@ -94,6 +95,7 @@ If you want to install Kubernetes from scratch, you can try [kubespray](https://
 - [Metrics](docs/ovn-ovs-monitor.md)
 - [Performance Tuning](docs/performance-tuning.md)
 - [Cilium Integration](docs/IntegrateCiliumIntoKubeOVN.md)
+- [F5 CES Integration](https://github.com/f5devcentral/container-egress-service/wiki)
 
 ## Contribution
 We are looking forwards to your PR!