The UI is unresponsive and ntopng needs to be restarted. Hang I guess is more appropriate but regardless, it is unusable in this state.
From: <[email protected]> on behalf of Luca Deri <[email protected]> Reply-To: <[email protected]> Date: Monday, December 21, 2015 at 5:25 AM To: <[email protected]> Subject: Re: [Ntop] Ntopng crashing - get_from_top_talkers_db.lua not enough memory Hi, please file a bug on github and report the ntopng version you are using Also explain what you means with "ntop crashes" as it looks to me it does not crash but it reports OOM Luca On 12/19/2015 04:25 PM, joining wrote: Using netflow from Cisco 6500 w/nProbe v.7.3.151102 (r4648) for x86_64-unknown-linux-gnu (Debian 8.2) & ntopng 2.1.151102 - Professional Edition on a medium network. Starting nprobe w/nprobe --zmq "tcp://*:5556" -i none -n none --collector-port 2055 and ntopng via /etc/ntopng/ntopng.conf w/following parameters: -G=/var/tmp/ntopng.pid -i=tcp://127.0.0.1:5556 -S=all -m=NETWORKS When we get ~90K hosts ntopng crashes after clicking on any links in UI with: WARNING: Script failure [/usr/share/ntopng/scripts/lua/pro/get_from_top_talkers_db.lua][not enough memory] and ntop must be restarted. I have taken steps illustrated in this thread with –x & -X but am surprised this issue is even happening as that thread is for a version <2.0 and we are using 2.1. I have downloaded latest releases from 12/18 for both ntopng & nprobe and will upgrade this evening. I am not able to confirm –X or –x as workaround as it is weekend. If it matters box is VM w/4 cores and 8GB of ram on IBM M3 4 host cluster. I have plenty of compute power to beef it up if need be. _______________________________________________ Ntop mailing list [email protected]http://listgateway.unipi.it/mailman/listinfo/ntop _______________________________________________ Ntop mailing list [email protected] http://listgateway.unipi.it/mailman/listinfo/ntop
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