Ajit, Please refer to the UserGuide for the documentation. It is under folder docs on github ntopng project.
If you want flow statistics you can navigate to: http://localhost:3000/lua/flows_stats.lua If you want JSON data of flow statistics directly, then you may want to try and query: http://localhost:3000/lua/get_flows_data.lua?currentPage=1&perPage=5&sortColumn=column_vlan&sortOrder=desc Play with the URL parameters to change the results. Simone On Mon, Mar 21, 2016 at 6:34 PM, Ajit Sarnaik <[email protected]> wrote: > Hello Simone, > > Sorry, it is not ifnum, but ifname. Where can I get the documentation on > the LUA scripts that are distributed as part of the install package please. > Are there any scripts that provide information on the 5 tupple flow > statistics including the Tx and Rx throughput rates both in packet per > second, and bytes per second please. > > Thanks for our help. > > Regards, > > Ajit > > On Mon, Mar 7, 2016 at 7:55 AM, Simone Mainardi <[email protected]> wrote: > >> ifnum is not recognized as valid param. Since it's unknown, I guess >> ntopng is replying with host statistics related to the currently active >> interface. Check hosts statistics against the active interface. >> >> Simone >> >> On Mon, Mar 7, 2016 at 4:46 PM, Ajit Sarnaik <[email protected]> >> wrote: >> >>> Hello Simone, >>> >>> Here is the request, >>> >>> "http://localhost:6398/lua/host_get_json.lua?ifnum=4&host=172.25.3.130"; >>> >>> We do get the Tx stats, but Rx (response from server) is 0. >>> >>> Regards, >>> >>> Ajit >>> >>> On Mon, Mar 7, 2016 at 7:05 AM, Simone Mainardi <[email protected]> >>> wrote: >>> >>>> Ajit, are you calling the http "host_get_json.lua" endpoint directly? >>>> Could you please post the full http request you make? >>>> >>>> simone >>>> >>>> On Mon, Mar 7, 2016 at 3:51 AM, Ajit Sarnaik <[email protected]> >>>> wrote: >>>> >>>>> Hello Folks, >>>>> >>>>> Just starting using ntop. We would like to capture network statistics >>>>> for bidirectional traffic and we are using "host_get_json.lua" script to >>>>> accomplish this. What we are noticing is that the Tx traffic stats are >>>>> appropriate, where as the Rx traffic stats are 0. We have done a tcpdump >>>>> to >>>>> determine if the response are being received on the interface, and they >>>>> are >>>>> coming in. Below is the snippet of he config file. >>>>> >>>>> # Specifies the network interface or collector endpoint to >>>>> be used by ntopng for network >>>>> # monitoring. On Unix you can specify both the interface name >>>>> (e.g. lo) or the numeric >>>>> # interface id as shown by ntopng -h. On Windows you must use >>>>> the interface number instead. >>>>> # Note that you can specify -i multiple times in order to >>>>> instruct ntopng to create multi‐ >>>>> # ple interfaces. >>>>> # >>>>> --interface eth0 >>>>> --interface eth1 >>>>> # >>>>> # -w|--http-port >>>>> # Sets the HTTP port of the embedded web server. >>>>> # >>>>> --http-port 6398 >>>>> # >>>>> # -m|--local-networks >>>>> # ntopng determines the ip addresses and netmasks for each >>>>> active interface. Any traffic on >>>>> # those networks is considered local. This parameter allows >>>>> the user to define additional >>>>> # networks and subnetworks whose traffic is also considered >>>>> local in ntopng reports. All >>>>> # other hosts are considered remote. If not specified the >>>>> default is set to 192.168.1.0/24. >>>>> # >>>>> # Commas separate multiple network values. Both netmask >>>>> and CIDR notation may be used, >>>>> # even mixed together, for instance " >>>>> 131.114.21.0/24,10.0.0.0/255.0.0.0". >>>>> # >>>>> --local-networks "172.25.1.0/24,172.25.2.0/24,172.25.3.128/25" >>>>> # >>>>> # -n|--dns-mode >>>>> # Sets the DNS address resolution mode: 0 - Decode DNS >>>>> responses and resolve only local >>>>> # (-m) numeric IPs 1 - Decode DNS responses and resolve >>>>> all numeric IPs 2 - Decode DNS >>>>> # responses and don't resolve numeric IPs 3 - Don't decode DNS >>>>> responses and don't resolve >>>>> # >>>>> -n=3 >>>>> >>>>> Have any of you seen this behavior. Would appreciate any help in this >>>>> regards. Any pointers to FAQs would also be helpful. >>>>> >>>>> Regards, >>>>> >>>>> -- >>>>> Ajit Sarnaik >>>>> >>>>> _______________________________________________ >>>>> Ntop mailing list >>>>> [email protected] >>>>> http://listgateway.unipi.it/mailman/listinfo/ntop >>>>> >>>> >>>> >>>> _______________________________________________ >>>> Ntop mailing list >>>> [email protected] >>>> http://listgateway.unipi.it/mailman/listinfo/ntop >>>> >>> >>> >>> >>> -- >>> Ajit Sarnaik >>> >>> _______________________________________________ >>> Ntop mailing list >>> [email protected] >>> http://listgateway.unipi.it/mailman/listinfo/ntop >>> >> >> >> _______________________________________________ >> Ntop mailing list >> [email protected] >> http://listgateway.unipi.it/mailman/listinfo/ntop >> > > > > -- > Ajit Sarnaik > > _______________________________________________ > Ntop mailing list > [email protected] > http://listgateway.unipi.it/mailman/listinfo/ntop >
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