[Cacti] Nan error

[battler]

Ik heb een ubuntu pak geinstalleerd en daarna cacti erop gegooid. De stats van mijn netwerkapparatuur kwam netjes binnen totdat het na twee dagen heel stil werd en ik -nan errors kreeg. Ik heb een tijd lang lopen zoeken naar de oorzaak maar kon niets vinden.
Gisteren een reinstall gedaan van cacti maar nu werkt het out-of-the-box al niet meer. Bij mijn locale stats (van mijn linux bak) krijg ik al -nan errors.
Als ik een SNMP query doe krijg ik feedback, ook komen de stats netjes binnen op de linux bak alleen worden ze niet in cacti gestopt. Heeft iemand enig idee waar ik moet zoeken?

Specs:
Linux Server 2.6.32-24-generic-pae
SNMP-5

cacti.log

code:

02/08/2010 10:35:04 AM - POLLER: Poller[0] CACTI2RRD: /usr/bin/rrdtool update /var/lib/cacti/rra/asw1_traffic_in_41.rrd --template traffic_in:traffic_out 1265621702:378511:4852357
02/08/2010 10:35:04 AM - POLLER: Poller[0] CACTI2RRD: /usr/bin/rrdtool update /var/lib/cacti/rra/asw1_traffic_in_42.rrd --template traffic_in:traffic_out 1265621702:0:0
02/08/2010 10:35:04 AM - POLLER: Poller[0] CACTI2RRD: /usr/bin/rrdtool update /var/lib/cacti/rra/asw1_traffic_in_43.rrd --template traffic_in:traffic_out 1265621702:0:0
02/08/2010 10:35:04 AM - POLLER: Poller[0] CACTI2RRD: /usr/bin/rrdtool update /var/lib/cacti/rra/asw1_traffic_in_44.rrd --template traffic_in:traffic_out 1265621702:0:0
02/08/2010 10:35:05 AM - POLLER: Poller[0] CACTI2RRD: /usr/bin/rrdtool update /var/lib/cacti/rra/asw1_traffic_in_93.rrd --template traffic_in:traffic_out 1265621702:101131:3264112
02/08/2010 10:35:05 AM - POLLER: Poller[0] CACTI2RRD: /usr/bin/rrdtool update /var/lib/cacti/rra/asw1_traffic_in_92.rrd --template traffic_out:traffic_in 1265621702:20958128:2263307
02/08/2010 10:35:05 AM - POLLER: Poller[0] CACTI2RRD: /usr/bin/rrdtool update /var/lib/cacti/rra/asw1_traffic_in_94.rrd --template traffic_in:traffic_out 1265621702:2056758:21803156
02/08/2010 10:35:05 AM - POLLER: Poller[0] CACTI2RRD: /usr/bin/rrdtool update /var/lib/cacti/rra/asw1_traffic_in_95.rrd --template traffic_in:traffic_out 1265621702:1615691:15771716
02/08/2010 10:35:05 AM - POLLER: Poller[0] CACTI2RRD: /usr/bin/rrdtool update /var/lib/cacti/rra/asw1_traffic_in_96.rrd --template traffic_in:traffic_out 1265621702:3041556:18122535
02/08/2010 10:35:05 AM - SYSTEM STATS: Time:3.5029 Method:cmd.php Processes:1 Threads:N/A Hosts:3 HostsPerProcess:3 DataSources:183 RRDsProcessed:94

poller-error.log

code:

PHP Deprecated:  Function ereg_replace() is deprecated in /usr/share/cacti/site/lib/rrd.php on line 29
PHP Deprecated:  Function ereg_replace() is deprecated in /usr/share/cacti/site/lib/rrd.php on line 29
PHP Deprecated:  Function ereg_replace() is deprecated in /usr/share/cacti/site/lib/rrd.php on line 29
PHP Deprecated:  Function ereg_replace() is deprecated in /usr/share/cacti/site/lib/rrd.php on line 29
PHP Deprecated:  Function ereg_replace() is deprecated in /usr/share/cacti/site/lib/rrd.php on line 29
PHP Deprecated:  Function ereg_replace() is deprecated in /usr/share/cacti/site/lib/rrd.php on line 29
PHP Deprecated:  Function ereg_replace() is deprecated in /usr/share/cacti/site/lib/rrd.php on line 29
PHP Deprecated:  Function ereg_replace() is deprecated in /usr/share/cacti/site/lib/rrd.php on line 29
PHP Deprecated:  Function split() is deprecated in /usr/share/cacti/site/poller.php on line 419
PHP Deprecated:  Function split() is deprecated in /usr/share/cacti/site/poller.php on line 387

snmpwalk -Os -c public -v 1 localhost system

code:

Timeout: No Response from localhost

snmpwalk -Os -c public -v 1 192.168.200.5 system

code:

sysDescr.0 = STRING: HP J4121A ProCurve Switch 4000M, revision C.09.28, ROM C.06.01 (/sw/code/build/vgro(c09))
sysObjectID.0 = OID: enterprises.11.2.3.7.11.9
sysUpTimeInstance = Timeticks: (34117151) 3 days, 22:46:11.51
sysContact.0 = STRING: [removed]
sysName.0 = STRING: ASW1
sysLocation.0 = STRING: [removed]
sysServices.0 = INTEGER: 2

rrdtool info asw1_traffic_in_10.rrd

code:

filename = "asw1_traffic_in_10.rrd"
rrd_version = "0003"
step = 300
last_update = 1296822602
ds[traffic_in].type = "COUNTER"
ds[traffic_in].minimal_heartbeat = 600
ds[traffic_in].min = 0.0000000000e+00
ds[traffic_in].max = 1.0000000000e+07
ds[traffic_in].last_ds = "U"
ds[traffic_in].value = NaN
ds[traffic_in].unknown_sec = 2
ds[traffic_out].type = "COUNTER"
ds[traffic_out].minimal_heartbeat = 600
ds[traffic_out].min = 0.0000000000e+00
ds[traffic_out].max = 1.0000000000e+07
ds[traffic_out].last_ds = "U"
ds[traffic_out].value = NaN
ds[traffic_out].unknown_sec = 2
rra[0].cf = "AVERAGE"
rra[0].rows = 600
rra[0].cur_row = 317
rra[0].pdp_per_row = 1
rra[0].xff = 5.0000000000e-01
rra[0].cdp_prep[0].value = NaN
rra[0].cdp_prep[0].unknown_datapoints = 0
rra[0].cdp_prep[1].value = NaN
rra[0].cdp_prep[1].unknown_datapoints = 0
rra[1].cf = "AVERAGE"
rra[1].rows = 700
rra[1].cur_row = 589
rra[1].pdp_per_row = 6
rra[1].xff = 5.0000000000e-01
rra[1].cdp_prep[0].value = NaN
rra[1].cdp_prep[0].unknown_datapoints = 0
rra[1].cdp_prep[1].value = NaN

Cacti roept ook nog wat over de min en max values maar ik snap dit niet helemaal;

and check the ds[...].min and ds[...].max entries, e.g.

ds[loss].min = 0.0000000000e+00
ds[loss].max = 1.0000000000e+02

In this example, MINIMUM = 0 and MAXIMUM = 100. For a ds.[...].type=GAUGE verify, that e.g. the number returned by the script does not exceed ds[...].MAX (same holds for MINIMUM, respectively).

Ik zie hier dus niets bijzonders in staan. De data komt goed binnen, maar wordt niet weergegeven in cacti. Alle informatie staat ook gewoon in de Poller Cache en SNMP cache van de web interface. Ik heb de MySQL rechten nog een keer nagelopen evenals de filerechten.

[ Voor 22% gewijzigd door battler op 08-02-2011 11:17 ]

[CAPSLOCK2000]

Kijk eens naar de mtimes van de rrd files. Worden die bijgewerkt?