Broken rrdtool command view

Help
1

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Component Version
LibreNMS 1.61-46-g299ae36
DB Schema 2020_02_10_223323_create_alert_location_map_table (159)
PHP 7.2.28-3+ubuntu16.04.1+deb.sury.org+1
MySQL 10.0.38-MariaDB-0ubuntu0.16.04.1
RRDTool 1.5.5
SNMP NET-SNMP 5.7.3
====================================

[OK] Composer Version: 1.10.1
[OK] Dependencies up-to-date.
[OK] Database connection successful
[OK] Database schema correct

Just went to one of my graph and clicked on Show rrd command.
Instead of seeing the command line, and I’m sure I did it in the past, I get and empty page and several errors are logged in the Chrome console (same with Edge and FF btw).
This is the page

image
image1024×517 20.2 KB

and the missing pieces
image
image827×151 6.58 KB

The full link of one of those missing entries is:
https://XYZ/graphs/to=1584618600/type=device_processor/from=1584532200/legend=no/lazy_w=845/device=836/showcommand=yes/js/RrdGraphJS/q-5.0.2.min.js

The other parts of the web interface have no problem and even this page is fine if I just want to see the graphs instead of the command.
I assume some daily update broke something in generating the page resource links.

(I needed the command because I want to see the trend of some graphs that are not related to port traffic, which I know I can obtain by setting the end date in the future. Would be useful to extend it to storage graphs too)

2

Solved as of
LibreNMS | 1.61-77-g676a120
Can be closed

3

How would one upgrade to 1.61-77-g676a120 via docker? I only see “latest” which is 1.61. I’m assuming my issue will be fixed as well when I’m able to upgrade when the latest version gets updated.

RRDTool Output

ERROR: can not parse an empty rpn expression

and in the logs (lots of these):

rrdcached_1 | rrdcreate request for /data/db/router/poller-perf.rrd
rrdcached_1 | handle_request_update: stat (/data/db/router/poller-perf.rrd) failed.

4

Check https://docs.librenms.org/General/Releases/

5

I just installed 1.62.2 from Docker and still getting this:

rrdcached_1  | rrdcreate request for /data/db/router/port-id10.rrd
rrdcached_1  | handle_request_update: stat (/data/db/router/port-id10.rrd) failed.
rrdcached_1  | rrdcreate request for /data/db/router/port-id11.rrd
rrdcached_1  | handle_request_update: stat (/data/db/router/port-id11.rrd) failed.
rrdcached_1  | rrdcreate request for /data/db/router/port-id12.rrd
rrdcached_1  | handle_request_update: stat (/data/db/router/port-id12.rrd) failed.
rrdcached_1  | rrdcreate request for /data/db/router/port-id13.rrd
rrdcached_1  | handle_request_update: stat (/data/db/router/port-id13.rrd) failed.
rrdcached_1  | rrdcreate request for /data/db/router/poller-perf-ports.rrd
rrdcached_1  | handle_request_update: stat (/data/db/router/poller-perf-ports.rrd) failed.
rrdcached_1  | rrdcreate request for /data/db/router/poller-perf-customoid.rrd
rrdcached_1  | handle_request_update: stat (/data/db/router/poller-perf-customoid.rrd) failed.
rrdcached_1  | rrdcreate request for /data/db/router/poller-perf-bgp-peers.rrd
rrdcached_1  | handle_request_update: stat (/data/db/router/poller-perf-bgp-peers.rrd) failed.
rrdcached_1  | rrdcreate request for /data/db/router/ucd_diskio-mtdblock2.rrd
rrdcached_1  | handle_request_update: stat (/data/db/router/ucd_diskio-mtdblock2.rrd) failed.
rrdcached_1  | rrdcreate request for /data/db/router/ucd_diskio-sda.rrd
rrdcached_1  | handle_request_update: stat (/data/db/router/ucd_diskio-sda.rrd) failed.
rrdcached_1  | rrdcreate request for /data/db/router/ucd_diskio-sda2.rrd
rrdcached_1  | handle_request_update: stat (/data/db/router/ucd_diskio-sda2.rrd) failed.
rrdcached_1  | rrdcreate request for /data/db/router/poller-perf-ucd-diskio.rrd
rrdcached_1  | handle_request_update: stat (/data/db/router/poller-perf-ucd-diskio.rrd) failed.
rrdcached_1  | rrdcreate request for /data/db/router/poller-perf-wireless.rrd
rrdcached_1  | handle_request_update: stat (/data/db/router/poller-perf-wireless.rrd) failed.
rrdcached_1  | rrdcreate request for /data/db/router/poller-perf-ospf.rrd
rrdcached_1  | handle_request_update: stat (/data/db/router/poller-perf-ospf.rrd) failed.
rrdcached_1  | rrdcreate request for /data/db/router/poller-perf-entity-physical.rrd
rrdcached_1  | handle_request_update: stat (/data/db/router/poller-perf-entity-physical.rrd) failed.
rrdcached_1  | rrdcreate request for /data/db/router/poller-perf-applications.rrd
rrdcached_1  | handle_request_update: stat (/data/db/router/poller-perf-applications.rrd) failed.
rrdcached_1  | rrdcreate request for /data/db/router/poller-perf-stp.rrd
rrdcached_1  | handle_request_update: stat (/data/db/router/poller-perf-stp.rrd) failed.
rrdcached_1  | rrdcreate request for /data/db/router/poller-perf-ntp.rrd
rrdcached_1  | handle_request_update: stat (/data/db/router/poller-perf-ntp.rrd) failed.
rrdcached_1  | rrdcreate request for /data/db/router/poller-perf-mpls.rrd
rrdcached_1  | handle_request_update: stat (/data/db/router/poller-perf-mpls.rrd) failed.
rrdcached_1  | rrdcreate request for /data/db/router/ping-perf.rrd
rrdcached_1  | handle_request_update: stat (/data/db/router/ping-perf.rrd) failed.
rrdcached_1  | rrdcreate request for /data/db/router/poller-perf.rrd
rrdcached_1  | handle_request_update: stat (/data/db/router/poller-perf.rrd) failed.

RRDTool Command

rrdtool graph /tmp/EvsPoYBUJtVMLFD5 -g --alt-autoscale-max --rigid -E --start 1586546100 --end 1586632500 --width 1108 --height 300 -c BACK#EEEEEE00 -c SHADEA#EEEEEE00 -c SHADEB#EEEEEE00 -c CANVAS#FFFFFF00 -c GRID#a5a5a5 -c MGRID#FF9999 -c FRAME#5e5e5e -c ARROW#5e5e5e -R normal -c FONT#000000 --font LEGEND:8:DejaVuSansMono --font AXIS:7:DejaVuSansMono --font-render-mode normal COMMENT:’ Now Avg Max’ COMMENT:’ Total’ COMMENT:‘\n’ CDEF:inB= CDEF:outB= CDEF:octets=inB,outB,+ CDEF:doutB=outB,-1,* CDEF:inbits=inB,8,* CDEF:outbits=outB,8,* CDEF:bits=inbits,outbits,+ CDEF:doutbits=doutB,8,* VDEF:percentile_in=inbits,95,PERCENT VDEF:percentile_out=outbits,95,PERCENT CDEF:dpercentile_outn=doutbits,-1,* VDEF:dpercentile_outnp=dpercentile_outn,95,PERCENT CDEF:dpercentile_outnpn=doutbits,doutbits,-,dpercentile_outnp,-1,*,+ VDEF:dpercentile_out=dpercentile_outnpn,FIRST VDEF:totin=inB,TOTAL VDEF:avein=inbits,AVERAGE VDEF:totout=outB,TOTAL VDEF:aveout=outbits,AVERAGE VDEF:tot=octets,TOTAL COMMENT:’ \n’ HRULE:999999999999999#FFFFFF:‘Total In ’ GPRINT:inbits:LAST:%6.2lf%s GPRINT:inbits:AVERAGE:%6.2lf%s GPRINT:inbits:MAX:%6.2lf%s GPRINT:totin:%6.2lf%sB COMMENT:’\n’ HRULE:999999999999990#FFFFFF:’ Out’ GPRINT:outbits:LAST:%6.2lf%s GPRINT:outbits:AVERAGE:%6.2lf%s GPRINT:outbits:MAX:%6.2lf%s GPRINT:totout:%6.2lf%sB COMMENT:‘\n’ HRULE:999999999999990#FFFFFF:’ Agg’ GPRINT:bits:LAST:%6.2lf%s GPRINT:bits:AVERAGE:%6.2lf%s GPRINT:bits:MAX:%6.2lf%s GPRINT:tot:%6.2lf%sB COMMENT:‘\n’ HRULE:0#999999 --daemon rrdcached:42217
RRDTool Output

ERROR: can not parse an empty rpn expression