A small followup to this message from 23. January 2019: > We use PowerDNS "Graphing as a service", > > https://blog.powerdns.com/2014/12/11/powerdns-graphing-as-a-service/ > > for our pdns-recursor installations. Environment: > > FreeBSD 11.2, PowerDNS Recursor 4.1.8, carbon-server=37.252.122.50. > > This works well, with one minor but slightly irritating exception: > > - The User CPU% and System CPU% graphs sometimes disappear, after > days/weeks of uptime. The *space* for the graphs (with legends for > User CPU% blue and System CPU% red, on the right hand side) is still > present but the graphs themselves are not shown.
The problem turns out to be a bug in FreeBSD resulting in CPU time overflow. Fixed in https://svnweb.freebsd.org/base?view=revision&revision=344133 Thanks to Bert Hubert for help in resolving this! Steinar Haug, AS2116 _______________________________________________ Pdns-users mailing list Pdns-users@mailman.powerdns.com https://mailman.powerdns.com/mailman/listinfo/pdns-users
