I observe several problems, but I think they can actually be related.
I'd like ntopng to auto-update information in browser only once per
minute, since more frequent updates are meaningless with ASA flows. I
set all periods I found in preferences to multiples of 1 minute.
However, I noticed that browser still polls server every second or so,
causing unnecessary load on both server and client systems.
It'd be nice to fix it for all windows, but problem is especially awful
on Top Hosts (Local) page, since:
1. The chart is filled with empty values making it essentially unusable:
https://rqc.box.com/s/6azwv13vkzqjkajjusvcmw5owkexfahm
2. Looks like each top host is queried with a separate request, causing
huge CPU load (dozens of request per second in place of one per minute
necessary).
Is there some setting for this I'm missing, or is it a current limitation?
--
With Best Regards,
Marat Khalili
_______________________________________________
Ntop mailing list
Ntop@listgateway.unipi.it
http://listgateway.unipi.it/mailman/listinfo/ntop
I'd like ntopng to auto-update information in browser only once per
minute, since more frequent updates are meaningless with ASA flows. I
set all periods I found in preferences to multiples of 1 minute.
However, I noticed that browser still polls server every second or so,
causing unnecessary load on both server and client systems.
It'd be nice to fix it for all windows, but problem is especially awful
on Top Hosts (Local) page, since:
1. The chart is filled with empty values making it essentially unusable:
https://rqc.box.com/s/6azwv13vkzqjkajjusvcmw5owkexfahm
2. Looks like each top host is queried with a separate request, causing
huge CPU load (dozens of request per second in place of one per minute
necessary).
Is there some setting for this I'm missing, or is it a current limitation?
--
With Best Regards,
Marat Khalili
_______________________________________________
Ntop mailing list
Ntop@listgateway.unipi.it
http://listgateway.unipi.it/mailman/listinfo/ntop