WARNING: Result from SNMP not valid. Partial Result:

suexec · Post by **suexec** » Tue Feb 14, 2006 6:12 pm

I'm using the cmd.php poller. On various hosts, cacti gets no data through snmp. When I manually snmpget/snmpwalk, the results are there. When I turn on debug mode, I get:

02/21/2006 03:24:27 PM - CMDPHP: Poller[0] Host[7] DS[54] SNMP: v3: mprwsu008, dsname: load_1min, oid: .1.3.6.1.4.1.2021.10.1.3.1, output: U
02/21/2006 03:24:29 PM - CMDPHP: Poller[0] Host[7] DS[55] SNMP: v3: mprwsu008., dsname: load_15min, oid: .1.3.6.1.4.1.2021.10.1.3.3, output: U
02/21/2006 03:24:31 PM - CMDPHP: Poller[0] Host[7] DS[56] SNMP: v3: mprwsu008., dsname: load_5min, oid: .1.3.6.1.4.1.2021.10.1.3.2, output: U

And on snmpwalk:
UCD-SNMP-MIB::laLoad.1 = STRING: 0.12
UCD-SNMP-MIB::laLoad.2 = STRING: 0.34
UCD-SNMP-MIB::laLoad.3 = STRING: 0.53

This is using cacti 0.8.6h. It is not a snmp timeout.

suexec · Post by **suexec** » Tue Feb 21, 2006 8:09 pm

Reading on the other topic with the same subject, I've removed the datasources without any hosts defined. Problem still exists.

fmangeant · Post by **fmangeant** » Wed Feb 22, 2006 2:59 am

Hi

what versions of Cacti and cactid are you running ?

I'm asking because there's a known bug with cactid 0.8.6f and the load average data sources.

suexec · Post by **suexec** » Wed Feb 22, 2006 12:11 pm

Cacti is version 0.8.6h and not currently using Cactid. I did however compile and try Cactid 0.8.6g. Cactid didn't collect any data for me, probably due to the usage of a nonstandard snmp port, so I went back to cmd.php but with multiple processes.

It isn't just the load that Cacti isn't able to get, but everything on a few hosts.

suexec · Post by **suexec** » Wed Feb 22, 2006 2:27 pm

What I have noticed however is that after clearing the poller cache, sometimes a host that would not get any data would suddenly start working, but a host just before it stops getting data. Where one hosts graph data cuts off, another starts. I would think it may be a contention of some sort.

suexec · Post by **suexec** » Tue Feb 28, 2006 1:35 pm

I thought I'd try running the poller manually.

php cmd.php 8 8

I am able to get some data when I strace the process. I've found a semi-work around. One process per host. When I upped the max number of processes to equal the number of hosts, I'm collectiing a lot more data now.

Post by **TheWitness** » Tue Feb 28, 2006 6:35 pm

Please try the Cactid in BRANCH_0_8_6 of SVN. It corrects the port issue.

TheWitness

WARNING: Result from SNMP not valid. Partial Result:

WARNING: Result from SNMP not valid. Partial Result:

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