Bug 1327240

Summary:	snmpd usage 100 % CPU
Product:	Red Hat Enterprise Linux 7	Reporter:	Dalibor Pospíšil <dapospis>
Component:	net-snmp	Assignee:	Josef Ridky <jridky>
Status:	CLOSED ERRATA	QA Contact:	Jan Blazek <jblazek>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	7.2	CC:	jridky, ksrot, ovasik
Target Milestone:	rc	Keywords:	EasyFix, Patch
Target Release:	---
Hardware:	Unspecified
OS:	Linux
Whiteboard:
Fixed In Version:	net-snmp-5.7.2-27.el7	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:	1191393
Clones:	1700391 (view as bug list)		Environment:
Last Closed:	2017-08-01 15:58:57 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:
Bug Depends On:
Bug Blocks:	1380364

Description Dalibor Pospíšil 2016-04-14 14:40:45 UTC

+++ This bug was initially created as a clone of Bug #1191393 +++

Description of problem:
If system has many IP address( 29641 local ip addresses available) ,every network interface on the system has many IP addresses then snmpd usage 100 % CPU.

Version-Release number of selected component (if applicable):
net-snmp-5.7.2-24.el7

How reproducible:
always

Steps to Reproduce:
use linked test case

Actual results:
CPU Usage is high.
snmpget timeouts while asking server

Expected results:
It should not be high.

Additional info:

Comment 7 errata-xmlrpc 2017-08-01 15:58:57 UTC

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, 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/RHBA-2017:1863