Bug 2225164 - [TestOnly] OVS-DPDK Adaptive nano sleep
Summary: [TestOnly] OVS-DPDK Adaptive nano sleep
Keywords:
Status: NEW
Alias: None
Product: Red Hat OpenStack
Classification: Red Hat
Component: openvswitch
Version: 18.0 (Zed)
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: ---
: ---
Assignee: RHOSP:NFV_Eng
QA Contact: Eran Kuris
URL:
Whiteboard:
Depends On: 2225163
Blocks:
TreeView+ depends on / blocked
 
Reported: 2023-07-24 12:58 UTC by Christophe Fontaine
Modified: 2023-07-30 19:24 UTC (History)
3 users (show)

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System ID Private Priority Status Summary Last Updated
Red Hat Issue Tracker OSP-26855 0 None None None 2023-07-24 13:02:07 UTC

Description Christophe Fontaine 2023-07-24 12:58:14 UTC 
OVS-DPDK has a new option to enter "sleep" mode when no packets has to be forwarded.
We need to ensure this introduces:
- neither a significant performance regression at a high packet rate
- nor a significant latency increase with few packets/s.
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