Increase the default number of data items in the RRD database
from 144 to 288. This leads to smaller summarising/averaging periods,
visible especially in the day & week graphs. The averaging intervals
will be: 30s, 5min, 35min, 2h35min, 1d6h30min
(Note: this change only applies in a live router if the RRD database is
empty. E.g after reboot or after emptying the RRD database dir.)
Reference to discussion at #4065
Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>
Add clarifying help text to the RRD time span definition.
Only a few strings are allowed and it is easy to cause uninteded
results especially with minutes as only "min" is for minute while
("m" or "month") are for month.
Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>
Adjust the defaults shown in the LuCI user interface to match
the real default values in the default config file.
(If a plugin is disabled and config values get deleted from
the config file, user has been offered incorrect default
values from UI defaults when the plugin is later re-enabled.)
* dns: set br-lan as the interface
* email: socket in /var/run/collectd/ dir
* interface: set br-lan as the interface
* ping: TTL 127, interval 30
* rrdtool: 1hour as shortest period, 144 RRArows
* tcpconns: Do not monitor all, only 22 80
* unixsock: socket in /var/run/collectd/ dir
Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>
- Remove redundant form flags
- Fix various default values
- Add some new collect options and remove options that do not exist anymore
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
