Message-id: <1366269383.84118.yahoomail...@web190602.mail.sg3.yahoo.com>
From: Simon K <k_simo...@yahoo.com>
Subject: net-snmp 5.6.1.1 problem
Date: Thu, 18 Apr 2013 15:16:23 +0800 (SGT)
> Hi All ,
>
> I am using HP-UX machine , i compiled and installed net-snmp version
5.6.1.1 on my machine and after net-snmp installed CPU utilization is varying
10-40%
>
> Machine : HP-UX
> Architecture : 11.23
>
> Please help me to solve this problem , CPU utilization 10% to 40% after
installing net-snmp software .
>
> Thanks & Regards,
You mean the machine is kind of busy, right?
In my case the period of scan of interface table seems too short
because of using low-end cpu machine.
You can try to modify a value as below and build again.
--- net-snmp/agent/mibgroup/if-mib/ifTable/ifTable_data_access.h
+++ net-snmp/agent/mibgroup/if-mib/ifTable/ifTable_data_access.h
@@ -46,7 +46,7 @@
* A 10 Mbps stream can wrap if*Octets in ~57 minutes.
* At 100 Mbps it is ~5 minutes, and at 1 Gbps, ~34 seconds.
*/
-#define IFTABLE_CACHE_TIMEOUT 3
+#define IFTABLE_CACHE_TIMEOUT 30
#define IFTABLE_REMOVE_MISSING_AFTER (5 * 60) /* seconds */
Regards,
--
Kuroishi Mitsuo
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