There was a request for "my basic snmpd.conf":
<snip>
com2sec readonly default public
group MyROGroup v2c readonly
view all included .1 80
access MyROGroup "" any noauth exact all none none
syslocation I am hiding
syscontact You
#Distro Detection
extend .1.3.6.1.4.1.2021.7890.1 distro /usr/bin/distro
sysObjectID .1.3.6.1.4.1.22736.1
</snip>
On 25.10.2012 07:48, Adam Armstrong wrote:
On Linux the counters are only updated every 30 seconds.
adam.
On 24/10/2012 13:47, Bruno Galeppe wrote:
Several devices with the same snmp configuration.
Le 24 oct. 2012 20:45, "Adam Armstrong" <adama@memetic.org> a écrit :
This is on a *single* monitored device?
Are you monitoring more than one device?
adam.
On 24/10/2012 13:42, Bruno Galeppe wrote:
http://postman.memetic.org/cgi-bin/mailman/listinfo/observium [2][ifOutUcastPkts] => 3859691055 [5]I got also that whith the poller -h <hostname> -d command :
[4] => Array
(
[ifIndex] => 4
[ifDescr] => eth2
[ifType] => ethernetCsmacd
[ifMtu] => 1500
[ifSpeed] => 4294967295
[ifPhysAddress] => 0:25:90:25:ed:94
[ifAdminStatus] => up
[ifOperStatus] => up
[ifLastChange] => 0:0:00:00.00
[ifInOctets] => 2658142616
[ifInUcastPkts] => 350641961
[ifInNUcastPkts] => 30127
[ifInDiscards] => 776355
[ifInErrors] => 0
[ifInUnknownProtos] => 0
[ifOutOctets] => 2304886570[ifHCOutUcastPkts] => 3859691055 [4]
[ifOutNUcastPkts] => 0
[ifOutDiscards] => 0
[ifOutErrors] => 0
[ifOutQLen] => 0
[ifSpecific] => zeroDotZero
[ifName] => eth2
[ifInMulticastPkts] => 30127
[ifInBroadcastPkts] => 0
[ifOutMulticastPkts] => 0
[ifOutBroadcastPkts] => 0
[ifHCInOctets] => 964730816920
[ifHCInUcastPkts] => 4645609257
[ifHCInMulticastPkts] => 30127
[ifHCInBroadcastPkts] => 0
[ifHCOutOctets] => 796873836330
[ifHCOutMulticastPkts] => 0
[ifHCOutBroadcastPkts] => 0
[ifHighSpeed] => 10000
[ifPromiscuousMode] => false
[ifConnectorPresent] => true
[ifAlias] =>
[ifCounterDiscontinuityTime] => 0:0:00:00.00
)
ifOutOctets and ifInOctets seem to have valid values
But when i run the same command again, the values are exactly the same, althought this a server with huge traffic.
MIB seems not been updated...
2012/10/24 Adam Armstrong <adama@memetic.org>
Yeah, that doesn't help us see what was returned by SNMP, does it?
On 24/10/2012 13:27, Bruno Galeppe wrote:
http://postman.memetic.org/cgi-bin/mailman/listinfo/observium [2]For each interface got something like that :RRD[^[[32mupdate /opt/observium/rrd/xxxxxx.xxxxxx.com/port-1.rrd [4] N:28330012544:28330012544:0:0:4273103:4273103:0:0:0:0:0:0:0:0:0^[[0m]
SQL[SELECT *, `ports`.`port_id` as `port_id` FROM `ports` LEFT JOIN `ports-state` ON `ports`.port_id = `ports-state`.port_id WHERE `device_id` = '2'] validvalidvalidvalidvalidvalidvalidvalidvalid
Port lo(1) HC HC VLAN ==
ifInOctets (0 B) 0 Bps 10 secs
ifOutOctets (0 B) 0 Bps 10 secs
ifInErrors (0 B) 0 Bps 10 secs
ifOutErrors (0 B) 0 Bps 10 secs
ifInUcastPkts (0 B) 0 Bps 10 secs
ifOutUcastPkts (0 B) 0 Bps 10 secs
bps(0bps/0bps)bytes(0B/0B)pkts(0pps/0pps)OK u:0.00 s:0.01 r:1.80
SQL[INSERT INTO `ports-state` (`port_id`) VALUES ('1')]
Warning: QDB - Insert failed. in /opt/observium/includes/dbFacile.php on line 81
state inserted
SQL[UPDATE `ports-state` set `poll_time` ='1351102961',`poll_period` ='10',`ifInOctets` ='28330012544',`ifInOctets_rate` ='0',`ifInOctets_delta` ='0',`ifOutOctets` ='28330012544',`ifOutOctets_rate` ='0',`ifOutOctets_delta` ='0',`ifInErrors` ='0',`ifInErrors_rate` ='0',`ifInErrors_delta` ='0',`ifOutErrors` ='0',`ifOutErrors_rate` ='0',`ifOutErrors_delta` ='0',`ifInUcastPkts` ='4273103',`ifInUcastPkts_rate` ='0',`ifInUcastPkts_delta` ='0',`ifOutUcastPkts` ='4273103',`ifOutUcastPkts_rate` ='0',`ifOutUcastPkts_delta` ='0',`ifInOctets_perc` ='0',`ifOutOctets_perc` ='0',`ifOctets_rate` ='0',`ifUcastPkts_rate` ='0',`ifErrors_rate` ='0' WHERE `port_id` = '1'] 1 updated
Port eth0(2) HC VLAN ==
ifInOctets (0 B) 0 Bps 10 secs
ifOutOctets (0 B) 0 Bps 10 secs
ifInErrors (0 B) 0 Bps 10 secs
ifOutErrors (0 B) 0 Bps 10 secs
ifInUcastPkts (0 B) 0 Bps 10 secs
ifOutUcastPkts (0 B) 0 Bps 10 secs
Warning: Division by zero in /opt/observium/includes/polling/ports.inc.php on line 304
Warning: Division by zero in /opt/observium/includes/polling/ports.inc.php on line 305
2012/10/24 Adam Armstrong <adama@memetic.org>
try poller.php -h <hostname> -d
adam.
On 24/10/2012 13:08, Bruno Galeppe wrote:
http://postman.memetic.org/cgi-bin/mailman/listinfo/observium [2]Hi,
Tried "tcpdump -i eth2 -n port 161"
-> nothing captured :/
Tried "php discovery.php -h all - iirc" and then "/opt/observium/poller.php -h all" still got :
"Polling IP-MIB ipSystemStats
Caching Oids: ifEntry ifXEntry dot3StatsDuplexStatusvalidvalidvalidvalidvalidvalidvalidvalidvalid
Port lo(1) HC HC VLAN == bps(0bps/0bps)bytes(0B/0B)pkts(0pps/0pps)
Port eth0(2) HC VLAN == bps(0bps/0bps)bytes(0B/0B)pkts(0pps/0pps)
Port eth1(3) HC VLAN == bps(0bps/0bps)bytes(0B/0B)pkts(0pps/0pps)
Port eth2(4) HC HC HighSpeed VLAN == bps(0bps/0bps)bytes(0B/0B)pkts(0pps/0pps)
Port eth3(5) HC VLAN == bps(0bps/0bps)bytes(0B/0B)pkts(0pps/0pps)
Port dummy0(6) HC VLAN == bps(0bps/0bps)bytes(0B/0B)pkts(0pps/0pps)
Port tunl0(7) HC VLAN == bps(0bps/0bps)bytes(0B/0B)pkts(0pps/0pps)
Port sit0(8) HC VLAN == bps(0bps/0bps)bytes(0B/0B)pkts(0pps/0pps)
Port ip6tnl0(9) HC VLAN == bps(0bps/0bps)bytes(0B/0B)pkts(0pps/0pps)"
Can i have a paste of your snmpd.conf ?
Thx.
2012/10/24 Pieter De Wit <pieter@insync.za.net>
Hi,
On your observium box, run "tcpdump -i eth"X" -n port 161" and see how much traffic is going to the machine monitored. It sounds like the initial SNMP check works, following which it dies. I saw this on a Ubuntu install where something (ufw, iirc) wasn't happy with the SNMP traffic.
Perhaps you should also rediscover the machines (discovery -h all - iirc)
OR
Make sure that you have permission in SNMP to read that MIB. I have a very very very basic snmpd.conf that I deploy onto the machines.
Cheers,
Pieter
On 25/10/2012 05:01, Bruno Galeppe wrote:
http://postman.memetic.org/cgi-bin/mailman/listinfo/observium [2]:)
I certainly did something wrong, but can't figure what
I followed the Ubuntu SVN Installation instructions on a Ubuntu 12.04 system.
In fact i got one big peak at initialisation (thought it was because the mib never been interrogated), but nothing else after that.
2012/10/24 Adam Armstrong <adama@memetic.org>
Hrm. These things are quite difficult to diagnose.
Did you follow the install instructions properly, and are using a supported OS?
(hint: you didn't, otherwise it would work properly)
adam.
On 24/10/2012 10:51, Bruno Galeppe wrote:
http://postman.memetic.org/cgi-bin/mailman/listinfo/observium [2]Other graph (cpu, ram, disk space...) are ok (except proccess graph which indicate always 1 process for all devices don't know why)
2012/10/24 Adam Armstrong <adama@memetic.org>
What about the other graphs?
adam.
On 24/10/2012 10:46, Bruno Galeppe wrote:
http://postman.memetic.org/cgi-bin/mailman/listinfo/observium [2]Is this just the device traffic graph, or all of the traffic graphs?
adam.
On 24/10/2012 10:43, Bruno Galeppe wrote:
http://postman.memetic.org/cgi-bin/mailman/listinfo/observium [3]For example : http://img4.hostingpics.net/pics/168961data.jpg [2]Hi,
I set up several devices on Obervium, no problem so far, except for the Traffic Graphs which remain empty.
The RRD file exist, but the data always return 0.00
How can I debug that ? Is there an snmpwalk command to help understand the problem ?
Regards,
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Links:
------
[1] http://img4.hostingpics.net/pics/168961data.jpg
[2] http://postman.memetic.org/cgi-bin/mailman/listinfo/observium
[3] http://xxxxxx.xxxxxx.com/port-1.rrd
[4] http://www.insync.za.net/tel:3859691055
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