To anyone using (or considering) the nginx-sflow-module for monitoring,
then please use version 0.9.9 or later. Previous versions generated
incorrect sFlow output in deployments with multiple worker-processes.
Symptoms included spurious spikes in Ganglia graphs.
https://code.google.com/p/nginx-
logging on reverse
> proxy response does not return 200. I check the nginx-sflow-module page, but
> it seems that they have stopped updating.
>
> On Thursday, March 29, 2012 8:12:48 PM UTC+8, Neil Mckee wrote:
>>
>> One option is nginx-sflow-module. It reports counter
