Bug 1999852
| Summary: | Bump OVN to ovn21.09-21.09.0-18.el8fdp | ||
|---|---|---|---|
| Product: | OpenShift Container Platform | Reporter: | Dan Williams <dcbw> |
| Component: | Networking | Assignee: | Dan Williams <dcbw> |
| Networking sub component: | ovn-kubernetes | QA Contact: | Dan Brahaney <dbrahane> |
| Status: | CLOSED ERRATA | Docs Contact: | |
| Severity: | high | ||
| Priority: | high | CC: | anusaxen, bpickard, ffernand, jtaleric |
| Version: | 4.9 | ||
| Target Milestone: | --- | ||
| Target Release: | 4.9.0 | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2021-10-18 17:50:49 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
*** Bug 1960042 has been marked as a duplicate of this bug. *** Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory (Moderate: OpenShift Container Platform 4.9.0 bug fix and security update), and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHSA-2021:3759 |
Includes fixes for: - optimizations to loadbalancer logical flow creation in northd (reduced latency and iteration time) - optimized hasing in northd (reduced latency and iteration time) - reverts zero-snat patches (possible data plane performance improvement) https://bugzilla.redhat.com/show_bug.cgi?id=1992705 https://bugzilla.redhat.com/show_bug.cgi?id=1992012 - additional northd stopwatches for debugging iteration times - two northd perf optimizations to avoid multiple identical datapath groups - optimization to JSON serialization improving all inter-component communication