Cacti

I managed to enable SNMP on my 4.1 ESXi server and get some interface statistics. I'd like to use 64-bit counters for In/OutOctets but there's something strange: the 64-bit counters act exactly as the 32-bit counters. Both variables have the same value and cycle at ~4.2 billion (2^32). Did somebody ...

Bumping this to affirm that this still works with Cacti 0.8.7g and Squid 2.6 (haven't tried out Squid 3). Here's what I did: 1) You need the snmp queries from Squidstats-0.1.zip, these can be found here (yes the zip in the original post is still usable): http://forums.cacti.net/about3158.html . Down...

Found out what the problem was: the data source it creates always has Maximum Value for the fields traffic_in and traffic_out set to 0 for some reason. Changing it to 10000000 fixed the problem. I tried multiple times but every time I create a new one, the data source has this problem. Very strange ...

Ok, strangle title but the problem itself is very weird :). I set up a fresh Ubuntu 10.10 install with Cacti. All goes well but there's a problem: I can't create a graph for the eth0 interface on localhost in/out bytes with total bandwidth (64-bit counters). After some investigation I find that it d...

I'm sorry for the bump but I faced the same problem. I didn't find a sql query to make the poller_output table and I don't have a second Cacti server. This is the query I used to rebuild the table. CREATE TABLE IF NOT EXISTS `poller_output` ( `local_data_id` mediumint(8) unsigned NOT NULL default '0...

I suspect that it has something to do with shared memory being 0 MB (maybe this isn't normal?). I didn't check the function you use to calculate used memory, I'll have a look at it. This is what the log shows 01/09/2009 10:35:19 PM - CMDPHP: Poller[0] Host[3] DS[32] SNMP: v1: soprano, dsname: ucd_me...

That is brilliant! Thanks a lot for this.

edit: I've got a small problem with the detailed memory graph. Used memory shows 0 MB. Buffers, cached en shared memory are correct.

Hi, I noticed something strange yesterday in one of my traffic graphs, when I was moving quite a lot of data. I took a screenshot (see attachment). At some point the outbound traffic just didn't show up on the graph anymore. The last valid datapoint was at 9.40 PM, at 11.20 PM, the outbound traffic ...

I've been using Cacti for quite some time now. Although I just use it for my tiny home network, I made some awesome graphs and really learnt a lot from it (when I tried cacti for the first time, I didn't know what snmp was ).

Thanks a lot!

When I run poller.php manually I see this for all the rrd's: ERROR: illegal attempt to update using time 1199413197 when last update time is 1204383748 (minimum one second step) I guess the rrd now contains data from an incorrect time... I searched a bit how to manually edit rrd's but I gave up and ...

0.8.7a

I messed up pretty bad I think .
Only the yearly graph is looking good, the others are somehow less precise and the since I got the poller running again, nothing shows at all! I got no errors in the cacti log and also debugging the graphs gives me an OK.
What could be going on here?

I think I fixed it by deleting poller_lastrun from the settings table.

I'm having some serious issues here. Since last night, the poller won't run anymore. It keeps giving this error: 01/03/2008 03:30:02 PM - POLLER: Poller[0] NOTE: Cron is configured to run too often! The Poller Interval is '300' seconds, with a minimum Cron period of '300' seconds, but only -5013141 ...

thanks!