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Type: Task
Resolution: Won't Do
Priority: Normal
Fix Version/s: None
Affects Version/s: None
Labels:
- aws
- bug
- local-zones
- performance

Blocked Reason:

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Update Sep 12, 2023: Blocked awaiting results of SPLAT-1004
--
Need open an work item for Perf&Scale to test the LZ scenario: https://issues.redhat.com/browse/OCPBUGS-11098?focusedId=22054773&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#comment-22054773

Awaiting feedback from Perf&Scale team from my last comment suggesting validating different MTUs to create a proposal to AWS to improve this performance impact when using LZ.
https://issues.redhat.com/browse/OCPBUGS-11098?focusedId=22054773&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#comment-22054773

I also talked with Scott today about the theme and the importance to have something like PMTUD to dynamically use lower MTU only for crossing LZ-Region, keep using jumbo frames inter nodes, and inter-zones within the region.

Show
Update Sep 12, 2023: Blocked awaiting results of SPLAT-1004 -- Need open an work item for Perf&Scale to test the LZ scenario: https://issues.redhat.com/browse/OCPBUGS-11098?focusedId=22054773&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#comment-22054773 Awaiting feedback from Perf&Scale team from my last comment suggesting validating different MTUs to create a proposal to AWS to improve this performance impact when using LZ. https://issues.redhat.com/browse/OCPBUGS-11098?focusedId=22054773&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#comment-22054773 I also talked with Scott today about the theme and the importance to have something like PMTUD to dynamically use lower MTU only for crossing LZ-Region, keep using jumbo frames inter nodes, and inter-zones within the region.
Ready:
False
Epic Link:
AWS Local Zones - Review MTU customizations in OVN-K Interconnect
Intelligence Requested:
Market:

Sprint:
Sprint 243

SFDC Cases Links:
SFDC Cases Counter:
SFDC Cases Open:

OCPBUGS-11098

is blocked by

SPLAT-1004 [aws][local-zones] Spike/Collaborate Path MTU Discovery (SDN team)

To Do

is caused by

SPLAT-636 AWS Local Zones - Phase I - IPI edge pool - Installer support to automatically create the MachineSets when installing in existing VPC

Closed

SPLAT-635 AWS Local Zones - Phase 0 IPI - Document options to create compute nodes on Day-0

Closed

SPLAT-657 AWS Local Zones - Phase II - IPI automation - Installer support to create resources in Local Zone for edge pool

Closed

Assignee:: Marco Braga

Reporter:: Marco Braga

Votes:: 0 Vote for this issue

Watchers:: 2 Start watching this issue

Created:: 2023/03/31 9:41 PM

Updated:: 2024/02/16 8:37 PM

Resolved:: 2024/01/19 9:45 PM

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