Cacti

fmangeant wrote:Hi

I had the same problem with 1.2.15, running on Gentoo.
I've downgraded to 1.2.13

Thank you, that helped.

I just realized that for some graphs, 'rrdtool -graph' takes excessive amounts of memory (300MB). Some more data: The process(here at 200MB size still growing): viralat 20071 15.7 32.2 209024 203068 ? R 03:33 0:12 /usr/bin/rrdtool graph - --imgformat=PNG --start=1159126420 --end=1159212820 --title=...

I just realized that for some graphs, 'rrdtool -graph' takes excessive amounts of memory (300MB).

$ rrdtool -version
RRDtool 1.2.15 Copyright 1997-2006 by Tobias Oetiker <tobi@oetiker.ch>
Compiled Jul 19 2006 15:49:44


Has anyone else experienced this?

kwabbernoot wrote:Sejtam,
- fc-ports.zip -> for the SAN data query
- compaq_temp.zip -> for compaq temperature

Thanks, I appreciate it. Will check them out.

Terimah Kasih
sejtam

You may want to look at Script Data Queries. I've not yet done a HowTo for this. But you'll find help in cacti's online manual for that Reinhard Thanks. I gather this means that I'd have to install Net-SNMP on the cacti server (along with the MIBs) and the script would execute an snmpwalk or such t...

I have so far used cacti only with the preloaded definitions and several script data input methods. I am now getting ready to monitor a new device for which I just got the MIBS and am running into some issues. First question: I have a set of OIDs which are returned non-indexed (the index is a type d...

I am trying to graph data from a system which reports a large number of variables in one go. So I set up a single input method to read all thoose values. I then set up a single Data Template to specify the type of values, their range etc. When I create a new Graph Template, I can the pick and choose...

yeah, commenting out session_start in config.php lets it at least go to the install screen..

how important is session support for cacti anyway?

Hmm. according to a script phpinfo() sessions are enabled.

problem is I don't admin the server. I only have access to the cacti dir
(mounted from another system) and my sysadmin has to do all the other
stuff. I will point him here to weigh in.

merci

drilling this sown even more, the problem seems to be with the
session_start()
line in config.php.

now, 086b worked on the same OS (FreeBSD before).

and there seem to be no errors in any logs regarding session_start

got a little further. by commenting out the 'auth.php' call in index.php it at least displays the header and fails when trying to first draw.. Hunting this down further it seems that config.php never gets 'executed'. If I delete everything 'before' the if ((isset($no_http_headers)... block and put a...

In the logs I get the 301 errors shown. In the browser I see absolutely nothing ! (NOt even a blank page, the previously shown page does not disappear). No error message/number.. I may have to do a packet capture to see what exactly is replied (my guess is the connection simply closes after a few by...

nevermind, I must have screwed the settings under Data Sources/RRAs. after fixing them back to AVERAGE/MAX and recreating those RRDs things are fine. duh

one more thing: He claims other php pages can be run fine from the same directory.

where else can we look?

Here are some of the 301 errors. My sysadmin now says that the Bus Errors may be unrelated. Still, I cannot even get to the first page.. 128.177.193.27 - ashley [31/Mar/2005:18:19:07 -0800] "GET /~mathias/cacti HTTP/1 .1" 301 338 "-" "Mozilla/5.0 (X11; U; Linux i686; en-US; ...