Loading...

XML

Word

Printable

Work Type:
Improvement
Blocked:
False
Blocked Reason:
None
Ready:
False
Epic Link:
[4.15] Perf-scale improvements and testing of OVN-Kubernetes
Feature Link:
OCPSTRAT-145 - Perf/Scale improvements and testing of OVN-Kubernetes
[QE] How to address?:
---
Intelligence Requested:
Market:

Investigate options to identify ovn scale problems, that usually cause high CPU usage for ovn-controller and vswitchd

causes

FDP-196 Performance-related counters for ovs components

is related to

RFE-4555 Enhance ovn monitoring with *upcall_flow_limit_hit*, *upcall_flow_limit_kill* and *ofconns_total*

relates to

OCPBUGS-22091 [release-4.12] High CPU usage in the ovs-vswitchd daemon

OCPBUGS-23389 ovn-controller consuming too much CPU causing timed out waiting for OVS port binding

SDN-4189 Create a Documentation/KCS that outlines the specific issues SD could run into with NetworkPolicies

links to

(4 links to)