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 <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
>> <mailto: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
>> <mailto: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
>>> <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
>>> <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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