RRDXPORT(1) rrdtool RRDXPORT(1) (NAME) rrdxport - XML RRD (SYNOPSIS) rrdtool xport [-s|--start seconds] [-e|--end seconds] [-m|--maxrows rows] [-S|--step value] [--json] [-t|--showtime] [--enumds] [--daemon|-d address] [DEF:vname=rrd:ds-name:CF] [CDEF:vname=rpn-expression] [XPORT:vname[:legend]] (DESCRIPTION) xport XML RRD . . XPORT . -s|--start seconds ( end-1day) . (epoch 1970-01-01) . . . <> rrdfetch . << (OUTPUT FORMAT)>> . -e|--end seconds ( now) . (epoch). <> rrdfetch . << (OUTPUT FORMAT)>> . -m|--maxrows rows ( ) -w|--width rrdgraph . . rrdgraph . -S|--step value ( ) rrdgraph . --daemon|-d address rrdcached. RRD "flush" . rrdtool . -l rrdcached . rrdtool xport --daemon unix:/var/run/rrdcached.sock ... -t|--showtime . --json json ( xml). --enumds xml . valval DEF:vname=rrd:ds-name:CF rrdgraph . CDEF:vname=rpn-expression rrdgraph . XPORT:vname[:legend] XPORT . vname . / (legend) . (OUTPUT FORMAT) xport . meta . data . xport : rrdtool xport \ --start now-1h --end now \ DEF:xx=host-inout.lo.rrd:output:AVERAGE \ DEF:yy=host-inout.lo.rrd:input:AVERAGE \ CDEF:aa=xx,yy,+,8,* \ XPORT:xx:"out bytes" \ XPORT:aa:"in and out bits" ( RRD ): 1020611700 300 1020615600 14 2 out bytes in and out bits : 10206117003.4000000000e+005.4400000000e+01 10206120003.4000000000e+005.4400000000e+01 10206123003.4000000000e+005.4400000000e+01 10206126003.4113333333e+005.4581333333e+01 10206129003.4000000000e+005.4400000000e+01 10206132003.4000000000e+005.4400000000e+01 10206135003.4000000000e+005.4400000000e+01 10206138003.4000000000e+005.4400000000e+01 10206141003.4000000000e+005.4400000000e+01 10206144003.4000000000e+005.4400000000e+01 10206147003.7333333333e+005.9733333333e+01 10206150003.4000000000e+005.4400000000e+01 10206153003.4000000000e+005.4400000000e+01 1020615600NaNNaN (step) . --start . --end . (timestamp) . RRDtool . . RRDtool (resampling) . . . PDP . "timestamp - step" ( ) "timestamp" () . : 10206117003.4000000000e+005.4400000000e+01 1020611400 1020611699 <> <> 3.4 54.4 1020611700 . (EXAMPLE 1) rrdtool xport \ DEF:out=if1-inouts.rrd:outoctets:AVERAGE \ XPORT:out:"out bytes" (EXAMPLE 2) rrdtool xport \ DEF:out1=if1-inouts.rrd:outoctets:AVERAGE \ DEF:out2=if2-inouts.rrd:outoctets:AVERAGE \ CDEF:sum=out1,out2,+ \ XPORT:out1:"if1 out bytes" \ XPORT:out2:"if2 out bytes" \ XPORT:sum:"output sum" (ENVIRONMENT VARIABLES) "rrdtool xport" : RRDCACHED_ADDRESS "--daemon" . . (AUTHORS) Tobias Oetiker 1.11.0 2026-08-08 RRDXPORT(1)