Gerhard,

The error comes from Redis when it runs out of memory. Try and disable host
persistency in the redis cache. Use ntopng option -P

Simone

On Fri, Feb 26, 2016 at 9:30 PM, Gerhard Mourani <[email protected]> wrote:

> Hello list,
>
> Ntopng heavily uses redis to save temporary data about host network
> traffic. In a scenario where there are many hosts involved, ntopng will
> highly increase redis memory usage.
>
> This force me to use redis configuration like this inside redis.conf file:
> maxmemory 5gb
> maxmemory-policy volatile-leu
>
> But the above make the following error filling up my log files.
> ERROR: ERR command not allowed when used memory > ‘maxmemory'
>
> Some one experiment the same problem and have a solution to this?
>
> Gerhard,
>
> _______________________________________________
> Ntop mailing list
> [email protected]
> http://listgateway.unipi.it/mailman/listinfo/ntop
_______________________________________________
Ntop mailing list
[email protected]
http://listgateway.unipi.it/mailman/listinfo/ntop

Reply via email to