Bug 702626

Summary: snmpd reports wrong memory usage
Product: Red Hat Enterprise Linux 5 Reporter: Jan Safranek <jsafrane>
Component: net-snmpAssignee: Jan Safranek <jsafrane>
Status: CLOSED ERRATA QA Contact: BaseOS QE Security Team <qe-baseos-security>
Severity: high Docs Contact:
Priority: high    
Version: 5.7CC: ksrot, ovasik
Target Milestone: rc   
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2011-07-21 09:09:13 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:

Description Jan Safranek 2011-05-06 12:18:20 UTC 
Version-Release number of selected component (if applicable):
net-snmp-5.3.2.2-11.el5

How reproducible:
always

Steps to Reproduce:
1. snmpwalk -v 1 -c public localhost 1.3.6.1.4.1.2021.4
  
Actual results:
UCD-SNMP-MIB::memIndex.0 = INTEGER: 0
UCD-SNMP-MIB::memErrorName.0 = STRING: swap
UCD-SNMP-MIB::memTotalSwap.0 = INTEGER: 0
UCD-SNMP-MIB::memAvailSwap.0 = INTEGER: 0
UCD-SNMP-MIB::memTotalReal.0 = INTEGER: 0
UCD-SNMP-MIB::memAvailReal.0 = INTEGER: 0
UCD-SNMP-MIB::memTotalFree.0 = INTEGER: 0
UCD-SNMP-MIB::memMinimumSwap.0 = INTEGER: 16000
UCD-SNMP-MIB::memShared.0 = INTEGER: 0
UCD-SNMP-MIB::memBuffer.0 = INTEGER: 2586206976
UCD-SNMP-MIB::memCached.0 = INTEGER: 16
UCD-SNMP-MIB::memSwapError.0 = INTEGER: 1
UCD-SNMP-MIB::memSwapErrorMsg.0 = STRING: Running out of swap space (0)


Expected results:
net-snmp-5.3.2.2-9.el5 works well:
UCD-SNMP-MIB::memIndex.0 = INTEGER: 0
UCD-SNMP-MIB::memErrorName.0 = STRING: swap
UCD-SNMP-MIB::memTotalSwap.0 = INTEGER: 265064
UCD-SNMP-MIB::memAvailSwap.0 = INTEGER: 265064
UCD-SNMP-MIB::memTotalReal.0 = INTEGER: 509848
UCD-SNMP-MIB::memAvailReal.0 = INTEGER: 50172
UCD-SNMP-MIB::memTotalFree.0 = INTEGER: 315236
UCD-SNMP-MIB::memMinimumSwap.0 = INTEGER: 16000
UCD-SNMP-MIB::memShared.0 = INTEGER: 0
UCD-SNMP-MIB::memBuffer.0 = INTEGER: 86680
UCD-SNMP-MIB::memCached.0 = INTEGER: 270616
UCD-SNMP-MIB::memSwapError.0 = INTEGER: 0
UCD-SNMP-MIB::memSwapErrorMsg.0 = STRING:
Comment 2 Jan Safranek 2011-05-10 13:10:42 UTC 
Broken by net-snmp-5.3.2.2-hfFStable-indexes.patch (bug #595322) - bad backport, upstream used new indexes for memory information. It should be better now
Comment 5 errata-xmlrpc 2011-07-21 09:09:13 UTC 
An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on therefore solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.

http://rhn.redhat.com/errata/RHBA-2011-1076.html
Comment 6 errata-xmlrpc 2011-07-21 12:28:18 UTC 
An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on therefore solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.

http://rhn.redhat.com/errata/RHBA-2011-1076.html