Bug 1327240 - snmpd usage 100 % CPU
Summary: snmpd usage 100 % CPU
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 7
Classification: Red Hat
Component: net-snmp
Version: 7.2
Hardware: Unspecified
OS: Linux
medium
medium
Target Milestone: rc
: ---
Assignee: Josef Ridky
QA Contact: Jan Blazek
URL:
Whiteboard:
Depends On:
Blocks: 1380364
TreeView+ depends on / blocked
 
Reported: 2016-04-14 14:40 UTC by Dalibor Pospíšil
Modified: 2017-08-01 15:58 UTC (History)
3 users (show)

Fixed In Version: net-snmp-5.7.2-27.el7
Doc Type: Bug Fix
Doc Text:
Clone Of: 1191393
: 1700391 (view as bug list)
Environment:
Last Closed: 2017-08-01 15:58:57 UTC
Target Upstream Version:

Attachments (Terms of Use)
Add an attachment (proposed patch, testcase, etc.)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2017:1863 0 normal SHIPPED_LIVE net-snmp bug fix update 2017-08-01 17:50:34 UTC

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
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