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From Chitra Raveendran <>
Subject Re: Supervisor CPU usage 100%, supervisors restarting in production
Date Mon, 03 Feb 2014 11:35:42 GMT
Hi Ashley

No, we are not using Google Analytics. We have a alternate batch pipeline
also for analysis, and it fairly represents the amount of data coming in.
Thus we know that the load isn't high during weekends.

On Mon, Feb 3, 2014 at 4:46 PM, Ashley Brown <> wrote:

>     Recently CPU usage by the supervisor machines is hitting 100% during
>> weekends, this is kind of weird as we have least traffic on our website
>> during weekends.
> How are you measuring traffic to your website? If you're using a
> Javascript-based tool (like Google Analytics), then it won't be a fair
> reflection of the load on your servers. Is it possible something (crawler,
> botnet, scraper) is hitting your website and increasing the load, but not
> loading the analytics scripts? Are you measuring messages entering Storm?
> --
> Dr Ashley Brown
> Chief Architect
> e:
> a:, 10 Warwick St, London, W1B 5LZ
> w:



*Chitra Raveendran*
*Data Scientist*
*Flutura Business Solutions Private Limited – “A Decision Sciences &
Analytics Company”*│ #693, 2nd Floor, Geetanjali, 15th Cross, J.P
Nagar 2nd Phase,
Bangalore – 560078│

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