Thanks Filippo. I have been using top_talkers to fetch top flow hosts  and
then using get_flow_data to fetch the associated flow parameters which
seems to work in my case


*curl --cookie "user=admin; password=admin"
"http://lcalhost:3000/lua/top_talkers.lua
<http://lcalhost:3000/lua/top_talkers.lua>"*

 *curl --cookie "user=admin; password=admin"
"http://lcalhost:3000/lua/get_flows_data.lua?host=3.3.3.18
<http://lcalhost:3000/lua/get_flows_data.lua?host=3.3.3.18>"*


But I will try now to use the lua script to get the flow details and see
how it goes.

Thanks & Regards
Mayur


On Wed, May 14, 2014 at 11:46 PM, Filippo Fontanelli <[email protected]>wrote:

> Mayur
>
> The ntopng gui is lua based, but the most of the scripts are customized
> for the gui.
>
> see inline
>
> On 15 May 2014, at 00:23, Mayur PC <[email protected]> wrote:
>
> Hi,
>
> Im trying to use the LUA scripts in ntopng to retrieve monitoring info. I
> use curl commands to get information.
> *e.g.:  curl --cookie "user=admin; password=admin"
> "http://3.3.3.8:3000/lua/get_flows_data.lua?host=1.1.1.1
> <http://3.3.3.8:3000/lua/get_flows_data.lua?host=1.1.1.1>"*
>
> It works fine for few scripts but the flow_stats & flowstats throws an
> error. I would like to get the top flows in the server along with their
> bandwidth utilization and port details but I cant seem to get the
> flows_stats.lua script working. Here is the curl command im trying
>
> *curl --cookie "user=admin; password=admin"
> "http://3.3.3.8:3000/lua/flows_stats.lua
> <http://3.3.3.8:3000/lua/flows_stats.lua>”*
>
>  Try this
>
> curl --cookie "user=admin; password=admin" "
> http://localhost:3000/lua/get_flows_data.lua”
>
>
>  but it throws an error with the full script. Am I fetching the info
> right?
>
>
>
> In order to fetch your custom information, i suggest you to create a new
> lua script.
>
> Ntopng comes with some examples of the main lua functions, please try to
> execute the following script:
>
> http://localhost:3000/lua/examples/interface.lua
>
> http://localhost:3000/lua/examples/ntop.lua
>
> http://localhost:3000/lua/examples/debug.lua
>
> Use these scprit how a quick start guide to create a new scritp.
>
>
> *Thanks & Regards*
> *Mayur*
>
> Regards,
> Filippo
>
>
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