You are using Collectd 4, which is deprecated by CGP. Graphs like df and interfaces may be incomplete.
Scherer8-Dach-Ost

Plugins

snmp

"-l" "0" "-w" "800" "-h" "350" "-t" "snmp uptime" "-s" "e-86400" "DEF:min_c94d118b_raw=rrd.php?path=Scherer8-Dach-Ost%2Fsnmp%2Fuptime-system.rrd:value:MIN" "DEF:avg_c94d118b_raw=rrd.php?path=Scherer8-Dach-Ost%2Fsnmp%2Fuptime-system.rrd:value:AVERAGE" "DEF:max_c94d118b_raw=rrd.php?path=Scherer8-Dach-Ost%2Fsnmp%2Fuptime-system.rrd:value:MAX" "CDEF:min_c94d118b=min_c94d118b_raw,1,*" "CDEF:avg_c94d118b=avg_c94d118b_raw,1,*" "CDEF:max_c94d118b=max_c94d118b_raw,1,*" "LINE1:avg_c94d118b#ff0000:system" "GPRINT:min_c94d118b:MIN:%5.1lf%s Min," "GPRINT:avg_c94d118b:AVERAGE:%5.1lf%s Avg," "GPRINT:max_c94d118b:MAX:%5.1lf%s Max," "GPRINT:avg_c94d118b:LAST:%5.1lf%s Last\l"