Re: [collectd] collectd hostapd + mac80211

2010-06-12 Thread Florian Forster
Hi Michael, On Wed, Jun 09, 2010 at 09:22:05PM +0200, Michael Markstaller wrote: After searching a bit, I wondered wether there's already something to monitor wifi using hostapd (and mac80211) ? not that I'm aware of. The Wireless plugin reads from /proc/wireless and the MadWifi plugin works

Re: [collectd] Help With Plugin Exec

2010-06-12 Thread Florian Forster
Hi Ravi, On Wed, Jun 09, 2010 at 12:01:24PM -0700, Raviprakash Ramanujam wrote: I have a python script that needs to run under root privileges […] […] In order to run the script as root, […] Plugin exec Exec nobody:root /root/script.py /Plugin this configuration will run the

Re: [collectd] Varnish plugin

2010-06-12 Thread Jerome Renard
Florian, On Sat, Jun 12, 2010 at 9:57 AM, Florian Forster o...@verplant.org wrote: Hi Jérôme, On Fri, Jun 11, 2010 at 07:29:23PM +0200, Jerome Renard wrote: I tested the cache_result type, and when the DERIVE type is used, I do not get the correct numbers. If I compare the output I get

Re: [collectd] Large instalaction - Collecting data from

2010-06-12 Thread Florian Forster
On Sat, Jun 12, 2010 at 11:10:33AM +0200, Florian Forster wrote: There is, however, a hard limit on the number of file descriptors libnetsnmp, the SNMP library used by the plugin, […] I may have been a bit quick to pass the blame, here. libnetsnmp uses select(2), which accepts up to FD_SETSIZE

Re: [collectd] Help With Plugin Exec

2010-06-12 Thread Raviprakash Ramanujam
Hi Florian, My script does not print anything to STDERR and I am not trying to access the log file at all! I have no idea why this error occurred. -Ravi On Sat, Jun 12, 2010 at 1:42 AM, Florian Forster o...@verplant.org wrote: Hi Ravi, On Wed, Jun 09, 2010 at 12:01:24PM -0700,