Dear Net-SNMP experts,
Please help me the following issue.
On an RHEL5 Linux server:
$ uname -a
Linux localhost.localdomain 2.6.18-53.el5 #1 SMP Wed Oct 10 16:34:19
EDT 2007 x86_64 x86_64 x86_64 GNU/Linux
When I issue getnext command, it takes around 6 sec to process a
request for OIDs under host MIB; for example:
% snmpgetnext -v2c -cpublic -t30 10.0.6.103
HOST-RESOURCES-MIB::hrSystemMaxProcesses.0
..
..
HOST-RESOURCES-MIB::hrMemorySize.0 = INTEGER: 897832 KBytes
but snmpget returns without delay:
% snmpget -v2c -cpublic -t30 10.0.6.103 HOST-RESOURCES-MIB::hrMemorySize.0
HOST-RESOURCES-MIB::hrMemorySize.0 = INTEGER: 897832 KBytes
Packet capture sequence:
/usr/sbin/tcpdump -Tsnmp -r  snmpcapture.pcap
reading from file snmpcapture.pcap, link-type EN10MB (Ethernet)
14:46:18.276363 IP 10.0.13.0.37895 > 10.0.6.103.snmp:
GetNextRequest(29)  25.1.7.0
14:46:24.278918 IP 10.0.6.103.snmp > 10.0.13.0.37895:  GetResponse(32)
 25.2.2.0=897832
14:46:41.902114 IP 10.0.13.0.45159 > 10.0.6.103.snmp:  GetRequest(29)  25.2.2.0
14:46:41.902415 IP 10.0.6.103.snmp > 10.0.13.0.45159:  GetResponse(32)
 25.2.2.0=897832
Net-SNMP agent version NET-SNMP version 5.4.2.1 compiled from source.
Please help me understand a 'solve' this issue.
Thanks.
Avnindra

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