Re: [Ganglia-general] Sflow Apache metrics

2015-04-23 Thread Sergey
Great, that works for me! Thanks! Sergey On Apr 13, 2015, at 7:21 PM, Neil Mckee neil.mckee...@gmail.com wrote: Sergey, It's usually best to compile mod-sflow from sources so that it matches the particular version of apache you are running. So before you do that you have the option

Re: [Ganglia-general] Sflow Apache metrics

2015-04-13 Thread Neil Mckee
Sergey, It's usually best to compile mod-sflow from sources so that it matches the particular version of apache you are running. So before you do that you have the option of editing mod-sflow.c and changing the setting of SFWB_DEFAULT_CONFIGFILE (on line 211).

Re: [Ganglia-general] Sflow Apache metrics

2015-04-13 Thread Sergey
I found following error in Apache log: [Mon Apr 13 23:25:14 2015] [error] (2)No such file or directory: apr_stat(/etc/hsflowd.auto) failed The problem is that Hsflowd process is running in the user directory and keeps hsflowd.auto file in ./run directory. I can’t access /etc directory and

Re: [Ganglia-general] Sflow Apache metrics

2015-04-13 Thread Sergey
Yes, I installed sflowtool and it works! I get all counters except http* ones. That’s why I tested http://hostname/sflow http://hostname/sflow page, because it uses mod_sflow in Apache. It looks like some Apache+sflow issue, but I don’t know how to troubleshoot it. Thanks S. On Apr 10, 2015,

[Ganglia-general] Sflow Apache metrics

2015-04-10 Thread Sergey
Hi All! I installed mod_sflow on Apache and try to collect HTTP metrics by Gmond. The problem is that I don’t see any HTTP metrics coming from Hsflow to Gmond, nor HTTP counters via Apache http://hostname/sflow http://hostname/sflow page. There is a list of counters, but they all have 0. Like

Re: [Ganglia-general] Sflow Apache metrics

2015-04-10 Thread Leslie
Have you installed sflowtool and seen if the sflow counters are even getting sent out by the machine ? My next step would be a tcpdump to make sure that the sflow counters are then getting sent to the collecting host. On Fri, Apr 10, 2015 at 4:55 PM, Sergey svin...@apple.com wrote: Hi All! I