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Type: Bug
Resolution: Done
Priority: Critical
Fix Version/s: netobserv-1.3
Affects Version/s: netobserv-1.3-candidate
Component/s: eBPF
Labels:

Blocked:
False
Blocked Reason:
None
Ready:
False
Git Pull Request:
https://github.com/netobserv/netobserv-ebpf-agent/pull/133
Intelligence Requested:
Market:

Sprint:
NetObserv - Sprint 237
Severity:
Critical

Target Version:

netobserv-1.3

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

1.3 perf tests shows average ~65% high CPU usage and ~80% more memory usage by netobserv-ebpf-agent when compared to 1.2, tracked under sheet for cluster-density and node-density workloads.

Slack thread: https://redhat-internal.slack.com/archives/C02939DP5L5/p1686257171145339

relates to

NETOBSERV-1470 netobserv-ebpf-agent performance degradation between 1.5 and 1.4.2

Closed

split from

NETOBSERV-1068 Run performance tests for 1.3 release

Closed

links to

netobserv/netobserv-ebpf-agent#133: NETOBSERV-1091: remove CO-RE file and extensions as that causes douple allocations

netobserv/netobserv-ebpf-agent#134: NETOBSERV-1091:: remove CO-RE file and extensions as that causes douple allocations [backport]

mentioned on

Merge request - Updated 2 upstream sources

Assignee:: Mohamed Mahmoud

Reporter:: Mehul Modi

QA Contact:: Nathan Weinberg

Votes:: 0 Vote for this issue

Watchers:: 4 Start watching this issue

Created:: 2023/06/09 3:25 PM

Updated:: 2024/02/01 12:32 AM

Resolved:: 2023/06/14 1:44 PM

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