Re: delay in trap management
2010/4/12 Javier González Lázaro jagon...@yahoo.es So, is there other way to turn off the names resolution of snmptrapd to maintain the same format of the traps used by the snmtthandler No idea. I have never used snmptt, and don't know what format it (or Nagios) is expecting. As I said yesterday, you probably need to ask on the snmptt mailing list for assistance with that software. The people there will have much more experience with how to get snmptt working properly than we do. Dave -- Download Intel#174; Parallel Studio Eval Try the new software tools for yourself. Speed compiling, find bugs proactively, and fine-tune applications for parallel performance. See why Intel Parallel Studio got high marks during beta. http://p.sf.net/sfu/intel-sw-dev ___ Net-snmp-users mailing list Net-snmp-users@lists.sourceforge.net Please see the following page to unsubscribe or change other options: https://lists.sourceforge.net/lists/listinfo/net-snmp-users
Re: delay in trap management
Thanks i will use snmptt mailing-list. --- El mar, 13/4/10, Dave Shield d.t.shi...@liverpool.ac.uk escribió: De: Dave Shield d.t.shi...@liverpool.ac.uk Asunto: Re: delay in trap management Para: Javier González Lázaro jagon...@yahoo.es CC: net-snmp-users@lists.sourceforge.net Fecha: martes, 13 de abril, 2010 11:04 2010/4/12 Javier González Lázaro jagon...@yahoo.es So, is there other way to turn off the names resolution of snmptrapd to maintain the same format of the traps used by the snmtthandler No idea. I have never used snmptt, and don't know what format it (or Nagios) is expecting. As I said yesterday, you probably need to ask on the snmptt mailing list for assistance with that software. The people there will have much more experience with how to get snmptt working properly than we do. Dave -- Download Intel#174; Parallel Studio Eval Try the new software tools for yourself. Speed compiling, find bugs proactively, and fine-tune applications for parallel performance. See why Intel Parallel Studio got high marks during beta. http://p.sf.net/sfu/intel-sw-dev___ Net-snmp-users mailing list Net-snmp-users@lists.sourceforge.net Please see the following page to unsubscribe or change other options: https://lists.sourceforge.net/lists/listinfo/net-snmp-users
Re: delay in trap management
Hi Dave, As you say, there was a problem with Names Resolution. With the option -n (Do not attempt to translate source addresses of incoming packets into hostnames) in the /etc/init.d/snmptrapd the delay between all the traps is reduced to 1 second. But now, i have another problem, nagios don´t receive the origin IP address in the format they need. nagios.log:* Without option -n in snmptrapd -- A lot of delay but the trap is managed OK for all the applications*[1268674091] EXTERNAL COMMAND: PROCESS_SERVICE_CHECK_RESULT;172.31.0.3;TRAP;1;generic trap notifying something changed in the chassis 66 3 1 26 Power supply is OK * With option -n in snmptrapd -- No delay but nagios don´t understand the IP origin of the trap *[1271088228] EXTERNAL COMMAND: PROCESS_SERVICE_CHECK_RESULT;UDP:;[172.31.0.3]:161-;TRAP;1[1271088228] Warning: Passive check result was received for service '[172.31.0.3]:161-' on host 'UDP:', but the host could not be found! So, is there other way to turn off the names resolution of snmptrapd to maintain the same format of the traps used by the snmtthandler Thanks a lot for your help Dave. --- El lun, 12/4/10, Dave Shield d.t.shi...@liverpool.ac.uk escribió: De: Dave Shield d.t.shi...@liverpool.ac.uk Asunto: Re: delay in trap management Para: Javier González Lázaro jagon...@yahoo.es CC: net-snmp-users@lists.sourceforge.net Fecha: lunes, 12 de abril, 2010 11:15 2010/4/12 Javier González Lázaro jagon...@yahoo.es I want to say the traps are logged with a delay of 40 seconds when simultaneous traps are received. As you can see, the timestamps being recorded are not based on the time at which the traps arrive. * 2010-03-17 09:35:14 UNKNOWN [UDP: [172.31.0.3]:161-[192.168.0.5]]: .1.3.6.1.2.1.1.3.0 = Timeticks: (3200) 0:00:32.00 2010-03-17 09:35:54 UNKNOWN [UDP: [172.31.0.3]:161-[192.168.0.5]]: .1.3.6.1.2.1.1.3.0 = Timeticks: (3700) 0:00:37.00 That looks suspiciously like delays in attempting DNS name lookup. (UNKNOWN) all the configuration and log files are In the attached rar file It looks from the snmptrapd.conf file that you are using snmptthandler to handle all of the processing. So presumably it's snmptt that's generating these log messages. You didn't include any information about how snmptt is configured (and such questions are best directed at the 'snmptt-users' list anyway). But it might be worth checking whether you can log entries with numeric IP addresses rather than trying to translate them. Dave -- Download Intel#174; Parallel Studio Eval Try the new software tools for yourself. Speed compiling, find bugs proactively, and fine-tune applications for parallel performance. See why Intel Parallel Studio got high marks during beta. http://p.sf.net/sfu/intel-sw-dev___ Net-snmp-users mailing list Net-snmp-users@lists.sourceforge.net Please see the following page to unsubscribe or change other options: https://lists.sourceforge.net/lists/listinfo/net-snmp-users
RE: delay in trap management
From: Javier González Lázaro [mailto:jagon...@yahoo.es] Sent: Thursday, April 08, 2010 10:53 PM Everything works fine with one exception: when receiving simultaneous traps, snmptrapd is not capable of manage them simultaneously and there is a delay of 40sg between them. I have to say that no trap is lost, ^^ || huh? but, if there is a lot of simultaneous trap, this delay in the notification makes imposible to do a temporal study of a problem. Are you saying that the timestamps being recorded are based on the time at which the handler script runs, instead of when the traps arrive? Thanks, Mike -- Download Intel#174; Parallel Studio Eval Try the new software tools for yourself. Speed compiling, find bugs proactively, and fine-tune applications for parallel performance. See why Intel Parallel Studio got high marks during beta. http://p.sf.net/sfu/intel-sw-dev ___ Net-snmp-users mailing list Net-snmp-users@lists.sourceforge.net Please see the following page to unsubscribe or change other options: https://lists.sourceforge.net/lists/listinfo/net-snmp-users
