luci-app-statistics: set shortest period data/graph to 2 hours

Change the shortest defined statistics period from 1 hour to 2 hours.

In practice, this only changes the graph for the shortest period
to show 2 hours of data instead of 1 hour.

The underlying database is not changed:
there are currently 288 data items for each period,
so with the 30 seconds default step, the shortest data series
contains 288 x 0.5 min = 144 min > 2 hours of data.

Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>

diff --git a/applications/luci-app-statistics/root/etc/config/luci_statistics b/applications/luci-app-statistics/root/etc/config/luci_statistics
index 43d825bc95d4f9582aa6c3b197ec301ef2b6506d..603e038800b4937ec4e9037d1c24e9db26dcaba1 100644 (file)
--- a/applications/luci-app-statistics/root/etc/config/luci_statistics
+++ b/applications/luci-app-statistics/root/etc/config/luci_statistics
@@ -22,7 +22,7 @@ config statistics 'collectd_rrdtool'
        option DataDir '/tmp/rrd'
        option RRARows '288'
        option RRASingle '1'
-       option RRATimespans '1hour 1day 1week 1month 1year'
+       option RRATimespans '2hour 1day 1week 1month 1year'
 
 config statistics 'collectd_csv'
        option enable '0'