hello... I have around 60 equipments that I want to monitor for different OIDs. I made a PHP scrips that makes an SELECT for the names of equips, ip, etc and for each equip in makes an SNMPGET for each OID. This script is run every 5 minutes. I tested it and it takes it around 2 minutes to complete. For values stored as GAUGE or ABSOLUTE I have no problem. But when it comes to COUNTERs (I tried DERIVE also) I experience a strange behavior: 1: there are RRA's that store value 0 forever even thoe the values gathered are OK (I run mrtg on a separate machine and it works fine). This problem appears only for some equips. 2: there is a number of equips for which the RRA's store good values but in time (few days) they begin to store 0-es. After a fiew days, they store good values again without me doing anithing.
Here is a fetch for such am example: 1026209100: nan 1026209400: nan 1026209700: 2.4074187726e+03 1026210000: 1.5521383085e+03 ....... etc ....... 1026245100: 1.6223075613e+04 1026245400: 1.5676785020e+04 1026245700: 2.5510556889e+03 1026246000: 1.1249871111e+02 1026246300: 0.0000000000e+00 1026246600: 0.0000000000e+00 and from that moment only 0-es an info for that rrd file look like this: filename = "ifInOctets.rrd" rrd_version = "0001" step = 300 last_update = 1026463526 ds[data].type = "COUNTER" ds[data].minimal_heartbeat = 900 ds[data].min = 0.0000000000e+00 ds[data].max = NaN ds[data].last_ds = "2147483647" ds[data].value = 0.0000000000e+00 ds[data].unknown_sec = 0 rra[0].cf = "AVERAGE" rra[0].rows = 105120 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 Thank you in advance for any help... -- Unsubscribe mailto:[EMAIL PROTECTED] Help mailto:[EMAIL PROTECTED] Archive http://www.ee.ethz.ch/~slist/rrd-users WebAdmin http://www.ee.ethz.ch/~slist/lsg2.cgi
