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).
https://code.google.com/p/mod-sflow/source/browse/trunk/mod_sflow.c#211
Does that work for you?
Separate question: I'm not sure how hsflowd works if it doesn't start as
root? What OS are you on?
Neil
On Mon, Apr 13, 2015 at 5:55 PM, Sergey <svin...@apple.com> wrote:
>
> 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 put file there also, because I don’t
> have root access.
> Any ideas?
>
> Thanks!
> S.
>
>
> On Apr 13, 2015, at 9:36 AM, Sergey <svin...@apple.com> wrote:
>
> Yes, I installed sflowtool and it works!
> I get all counters except http* ones.
> That’s why I tested 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, at 6:28 PM, Leslie <geekg...@gmail.com> wrote:
>
> 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 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 page.
> There is a list of counters, but they all have 0.
> Like this:
>
> unter method_option_count 0
> counter method_get_count 0
> counter method_head_count 0
> counter method_post_count 0
> counter method_put_count 0
> counter method_delete_count 0
> counter method_trace_count 0
> counter method_connect_count 0
> counter method_other_count 0
> counter status_1XX_count 0
> counter status_2XX_count 0
> counter status_3XX_count 0
> counter status_4XX_count 0
> counter status_5XX_count 0
> counter status_other_count 0
> string hostname xxxxxx
> gauge sampling_n 0
>
> At the same time http://hostname/server-status?auto is working properly:
>
> Total Accesses: 15
> Total kBytes: 5
>
> Uptime: 149
> ReqPerSec: .100671
> BytesPerSec: 34.3624
> BytesPerReq: 341.333
> BusyWorkers: 1
> IdleWorkers: 7
> Scoreboard:
>
> Is there a way to troubleshoot this? I need Sflow metrics.
>
> Thanks!
> S.
>
>
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