Dear All,
By studying and testing SNMP performance these days, I came up some ideas here,
would like to hear your comments:
SNMP sub-agent mode slows down the total time of getbulk, by change the SNMP
agent architecture from sub-agent to one agent, the performance improves
dramatically.
See below for some test result, with sub-agent, the getbulk time is
approximately 3 times than the time without sub-agent.
Table
No SubAgent
with Sub Agent
16oid, 18 rows
4s
13s
5 oid, 500 rows
38s
140s
70 oid, 70 rows
35s
152s
Don’t know if anyone has same puzzle, is there anything wrong here?
I paste the config file:
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# SNMP master agent configuration file template
# defines a list of listening addresses, on which to receive incoming SNMP
requests
agentaddress 54321
# enable the AgentX functionality and cause the agent to start listening for
incoming AgentX registrations
master agentx
# defines the address the master agent listens at, or the subagent should
connect to
agentxSocket localhost:705
# defines the timeout period (NUM seconds) for an AgentX request
agentXTimeout 5
# define engine ID for version3
engineIDType 1
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Thanks,
Barclay
------------------------------------------------------------------------------
Monitor your physical, virtual and cloud infrastructure from a single
web console. Get in-depth insight into apps, servers, databases, vmware,
SAP, cloud infrastructure, etc. Download 30-day Free Trial.
Pricing starts from $795 for 25 servers or applications!
http://p.sf.net/sfu/zoho_dev2dev_nov
_______________________________________________
Net-snmp-coders mailing list
Net-snmp-coders@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/net-snmp-coders
