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Graphs are not populating. I have attached a poll of a device

#### Load poller module core ####
SNMP['/usr/bin/snmpget' '-v2c' '-c' 'COMMUNITY' '-OQnUt' '-m' 'SNMPv2-MIB' '-M' '/opt/librenms/mibs:/opt/librenms/mibs/dell' 'udp:HOSTNAME:161' 'sysUpTime.0' 'sysName.0' 'sysObjectID.0' 'sysDescr.0']
SNMP['/usr/bin/snmpget' '-v2c' '-c' 'COMMUNITY' '-OQnUst' '-m' 'HOST-RESOURCES-MIB:SNMP-FRAMEWORK-MIB' '-M' '/opt/librenms/mibs:/opt/librenms/mibs/dell' 'udp:HOSTNAME:161' 'snmpEngineTime.0' 'hrSystemUptime.0']
Uptime:  2 days 4 hours 36 minutes 11 seconds

>> Runtime for poller module 'core': 0.0673 seconds with 132384 bytes
>> SNMP: [2/0.07s] MySQL: [0/0.00s] RRD: [2/0.00s]
#### Unload poller module core ####


#### Load poller module availability ####
Availability:
1 day : 100%
7 days : 99.99%
30 days : 99.98%
365 days : 99.998%

>> Runtime for poller module 'availability': 0.0086 seconds with 38584 bytes
>> SNMP: [0/0.00s] MySQL: [5/0.00s] RRD: [10/0.00s]
#### Unload poller module availability ####


#### Load poller module unix-agent ####
LibreNMS UNIX Agent: execution time: 561ms
Processes:

Warning: array_keys() expects parameter 1 to be array, null given in /opt/librenms/includes/polling/unix-agent.inc.php on line 136

Warning: Invalid argument supplied for foreach() in /opt/librenms/includes/polling/unix-agent.inc.php on line 136


>> Runtime for poller module 'unix-agent': 0.6207 seconds with 265144 bytes
>> SNMP: [0/0.00s] MySQL: [2/0.05s] RRD: [4/0.00s]
#### Unload poller module unix-agent ####


#### Load poller module os ####
Generic :(
Location: 2001 Lisbon St. Lewiston Me. 04240
Hardware: Intel x64
OS Version: Server 2012 R2 (NT 6.3)
OS Features: Multiprocessor
Serial:

>> Runtime for poller module 'os': 0.0021 seconds with 93216 bytes
>> SNMP: [0/0.00s] MySQL: [0/0.00s] RRD: [2/0.00s]
#### Unload poller module os ####


#### Load poller module ipmi ####

>> Runtime for poller module 'ipmi': 0.0013 seconds with 2992 bytes
>> SNMP: [0/0.00s] MySQL: [1/0.00s] RRD: [2/0.00s]
#### Unload poller module ipmi ####


#### Load poller module sensors ####

>> Runtime for poller module 'sensors': 0.0011 seconds with 1584 bytes
>> SNMP: [0/0.00s] MySQL: [1/0.00s] RRD: [2/0.00s]
#### Unload poller module sensors ####


#### Load poller module processors ####
SNMP['/usr/bin/snmpget' '-v2c' '-c' 'COMMUNITY' '-OUQn' '-M' '/opt/librenms/mibs:/opt/librenms/mibs/dell' 'udp:HOSTNAME:161' '.1.3.6.1.2.1.25.3.3.1.2.6' '.1.3.6.1.2.1.25.3.3.1.2.7']
Processor: 71%
Processor: 70%

>> Runtime for poller module 'processors': 0.0387 seconds with 62288 bytes
>> SNMP: [1/0.02s] MySQL: [3/0.02s] RRD: [6/0.00s]
#### Unload poller module processors ####


#### Load poller module mempools ####
SNMP['/usr/bin/snmpget' '-v2c' '-c' 'COMMUNITY' '-OUQn' '-M' '/opt/librenms/mibs:/opt/librenms/mibs/dell' 'udp:HOSTNAME:161' '.1.3.6.1.2.1.25.2.3.1.6.3' '.1.3.6.1.2.1.25.2.3.1.6.4']
hrstorage [virtual]: Virtual Memory: 49%  13.54 GiiB / 27.72 GiiB
hrstorage [system]: Physical Memory: 45%  7.16 GiiB / 16 GiiB

>> Runtime for poller module 'mempools': 0.0416 seconds with 98392 bytes
>> SNMP: [1/0.02s] MySQL: [0/0.00s] RRD: [6/0.00s]
#### Unload poller module mempools ####


#### Load poller module storage ####
Storage C:\ Label:  Serial Number b406f4d1: hrstorage



SNMP['/usr/bin/snmpbulkwalk' '-v2c' '-c' 'COMMUNITY' '-OQUs' '-m' 'HOST-RESOURCES-MIB:HOST-RESOURCES-TYPES' '-M' '/opt/librenms/mibs:/opt/librenms/mibs/dell' 'udp:HOSTNAME:161' 'hrStorageEntry']
69%
Storage D:\ Label:Paging  Serial Number b6a9da4d: hrstorage



91%

>> Runtime for poller module 'storage': 0.1494 seconds with 9840 bytes
>> SNMP: [1/0.13s] MySQL: [3/0.01s] RRD: [6/0.00s]
#### Unload poller module storage ####


#### Load poller module netstats ####
 ICMPSNMP['/usr/bin/snmpbulkwalk' '-v2c' '-c' 'COMMUNITY' '-OQUs' '-m' 'IP-MIB' '-M' '/opt/librenms/mibs:/opt/librenms/mibs/dell' 'udp:HOSTNAME:161' 'icmp']
 IPSNMP['/usr/bin/snmpgetnext' '-v2c' '-c' 'COMMUNITY' '-OQUs' '-m' 'IP-MIB' '-M' '/opt/librenms/mibs:/opt/librenms/mibs/dell' 'udp:HOSTNAME:161' 'ipForwDatagrams' 'ipInDelivers' 'ipInReceives' 'ipOutRequests' 'ipInDiscards' 'ipOutDiscards' 'ipOutNoRoutes' 'ipReasmReqds' 'ipReasmOKs' 'ipReasmFails' 'ipFragOKs' 'ipFragFails' 'ipFragCreates' 'ipInUnknownProtos' 'ipInHdrErrors' 'ipInAddrErrors']
 IP-FORWARDSNMP['/usr/bin/snmpget' '-v2c' '-c' 'COMMUNITY' '-OQv' '-M' '/opt/librenms/mibs:/opt/librenms/mibs/dell' 'udp:HOSTNAME:161' 'IP-FORWARD-MIB::ipCidrRouteNumber.0']
 SNMPSNMP['/usr/bin/snmpbulkwalk' '-v2c' '-c' 'COMMUNITY' '-OQUs' '-m' 'SNMPv2-MIB' '-M' '/opt/librenms/mibs:/opt/librenms/mibs/dell' 'udp:HOSTNAME:161' 'snmp']
 TCPSNMP['/usr/bin/snmpgetnext' '-v2c' '-c' 'COMMUNITY' '-OQUs' '-m' 'TCP-MIB' '-M' '/opt/librenms/mibs:/opt/librenms/mibs/dell' 'udp:HOSTNAME:161' 'tcpActiveOpens' 'tcpPassiveOpens' 'tcpAttemptFails' 'tcpEstabResets' 'tcpCurrEstab' 'tcpInSegs' 'tcpOutSegs' 'tcpRetransSegs' 'tcpInErrs' 'tcpOutRsts']
 TCPHCSNMP['/usr/bin/snmpgetnext' '-v2c' '-c' 'COMMUNITY' '-OQUs' '-m' 'TCP-MIB' '-M' '/opt/librenms/mibs:/opt/librenms/mibs/dell' 'udp:HOSTNAME:161' 'tcpHCInSegs.0' 'tcpHCOutSegs.0']
 UDPSNMP['/usr/bin/snmpgetnext' '-v2c' '-c' 'COMMUNITY' '-OQUs' '-m' 'UDP-MIB' '-M' '/opt/librenms/mibs:/opt/librenms/mibs/dell' 'udp:HOSTNAME:161' 'udpInDatagrams' 'udpOutDatagrams' 'udpInErrors' 'udpNoPorts']


>> Runtime for poller module 'netstats': 0.2173 seconds with -139672 bytes
>> SNMP: [7/0.21s] MySQL: [0/0.00s] RRD: [12/0.00s]
#### Unload poller module netstats ####


#### Load poller module hr-mib ####
SNMP['/usr/bin/snmpget' '-v2c' '-c' 'COMMUNITY' '-OUQs' '-m' 'HOST-RESOURCES-MIB' '-M' '/opt/librenms/mibs:/opt/librenms/mibs/dell' 'udp:HOSTNAME:161' 'hrSystemProcesses.0' 'hrSystemNumUsers.0']
 Processes Users

>> Runtime for poller module 'hr-mib': 0.0331 seconds with 3256 bytes
>> SNMP: [1/0.03s] MySQL: [0/0.00s] RRD: [6/0.00s]
#### Unload poller module hr-mib ####


#### Load poller module ucd-mib ####
SNMP['/usr/bin/snmpbulkwalk' '-v2c' '-c' 'COMMUNITY' '-OQUs' '-m' 'UCD-SNMP-MIB' '-M' '/opt/librenms/mibs:/opt/librenms/mibs/dell' 'udp:HOSTNAME:161' 'systemStats']
SNMP['/usr/bin/snmpget' '-v2c' '-c' 'COMMUNITY' '-OQUs' '-m' 'UCD-SNMP-MIB' '-M' '/opt/librenms/mibs:/opt/librenms/mibs/dell' 'udp:HOSTNAME:161' 'laLoadInt.1' 'laLoadInt.2' 'laLoadInt.3']

>> Runtime for poller module 'ucd-mib': 0.0375 seconds with 1968 bytes
>> SNMP: [2/0.04s] MySQL: [0/0.00s] RRD: [2/0.00s]
#### Unload poller module ucd-mib ####


#### Load poller module ipSystemStats ####
SNMP['/usr/bin/snmpbulkwalk' '-v2c' '-c' 'COMMUNITY' '-OQUs' '-m' 'IP-MIB' '-M' '/opt/librenms/mibs:/opt/librenms/mibs/dell' 'udp:HOSTNAME:161' 'ipSystemStats']


>> Runtime for poller module 'ipSystemStats': 0.0297 seconds with 1976 bytes
>> SNMP: [1/0.03s] MySQL: [0/0.00s] RRD: [2/0.00s]
#### Unload poller module ipSystemStats ####


#### Load poller module ports ####
Caching Oids: Full ports polling SNMP['/usr/bin/snmpbulkwalk' '-v2c' '-c' 'COMMUNITY' '-OQUs' '-m' 'IF-MIB' '-M' '/opt/librenms/mibs:/opt/librenms/mibs/dell' 'udp:HOSTNAME:161' 'ifXEntry']
SNMP['/usr/bin/snmpbulkwalk' '-v2c' '-c' 'COMMUNITY' '-OQUst' '-m' 'IF-MIB' '-M' '/opt/librenms/mibs:/opt/librenms/mibs/dell' 'udp:HOSTNAME:161' 'ifEntry']
dot3StatsDuplexStatusSNMP['/usr/bin/snmpbulkwalk' '-v2c' '-c' 'COMMUNITY' '-OQUs' '-m' 'EtherLike-MIB' '-M' '/opt/librenms/mibs:/opt/librenms/mibs/dell' 'udp:HOSTNAME:161' 'dot3StatsDuplexStatus']
SNMP['/usr/bin/snmpbulkwalk' '-v2c' '-c' 'COMMUNITY' '-OQUs' '-m' 'Q-BRIDGE-MIB' '-M' '/opt/librenms/mibs:/opt/librenms/mibs/dell' 'udp:HOSTNAME:161' 'dot1qPvid']

Port loopback_0: Software Loopback Interface 1. (1 / #44) VLAN =  Loopback Pseudo-Interface 1bps(0 bps/0 bps)bytes(0 B/0 B)pkts(0 pps/0 pps)
Port tunnel_0: WAN Miniport (L2TP). (2 / #54) VLAN =  Local Area Connection* 1
Port tunnel_1: WAN Miniport (SSTP). (3 / #65) VLAN =  Local Area Connection* 2
Port tunnel_2: WAN Miniport (IKEv2). (4 / #76) VLAN =  Local Area Connection* 3
Port tunnel_3: WAN Miniport (PPTP). (5 / #87) VLAN =  Local Area Connection* 4
Port ppp_0: WAN Miniport (PPPOE). (6 / #98) VLAN =  Local Area Connection* 5
Port ethernet_0: WAN Miniport (IP). (7 / #109) VLAN =  Local Area Connection* 6bps(0 bps/0 bps)bytes(0 B/0 B)pkts(0 pps/0 pps)
Port ethernet_1: WAN Miniport (IPv6). (8 / #120) VLAN =  Local Area Connection* 7bps(0 bps/0 bps)bytes(0 B/0 B)pkts(0 pps/0 pps)
Port ethernet_2: WAN Miniport (Network Monitor). (9 / #131) VLAN =  Local Area Connection* 8bps(0 bps/0 bps)bytes(0 B/0 B)pkts(0 pps/0 pps)
Port ethernet_13: vmxnet3 Ethernet Adapter. (13 / #143) VLAN =  Ethernet1bps(577.88 Kbps/1.02 Mbps)bytes(10.88 MiB/19.23 MiB)pkts(245.61 pps/209.36 pps)
Port ethernet_4: WAN Miniport (IP)-WFP Native MAC Layer LightWeight Filter-0000. (15 / #152) VLAN =  Local Area Connection* 6-WFP Native MAC Layer LightWeight Filterbps(0 bps/0 bps)bytes(0 B/0 B)pkts(0 pps/0 pps)
Port ethernet_7: vmxnet3 Ethernet Adapter-WFP Native MAC Layer LightWeight Filter-0000. (17 / #161) VLAN =  Ethernet1-WFP Native MAC Layer LightWeight Filter-0000bps(577.88 Kbps/1.02 Mbps)bytes(10.88 MiB/19.23 MiB)pkts(245.61 pps/209.36 pps)
Port ethernet_8: vmxnet3 Ethernet Adapter-WFP 802.3 MAC Layer LightWeight Filter-0000. (20 / #175) VLAN =  Ethernet1-WFP 802.3 MAC Layer LightWeight Filter-0000bps(577.88 Kbps/1.02 Mbps)bytes(10.88 MiB/19.23 MiB)pkts(245.61 pps/209.36 pps)
Port ethernet_10: WAN Miniport (Network Monitor)-WFP Native MAC Layer LightWeight Filter-0000. (21 / #182) VLAN =  Local Area Connection* 8-WFP Native MAC Layer LightWeight Filterbps(0 bps/0 bps)bytes(0 B/0 B)pkts(0 pps/0 pps)
Port ethernet_6: WAN Miniport (IPv6)-WFP Native MAC Layer LightWeight Filter-0000. (18 / #625) VLAN =  Local Area Connection* 7-WFP Native MAC Layer LightWeight Filterbps(0 bps/0 bps)bytes(0 B/0 B)pkts(0 pps/0 pps)

>> Runtime for poller module 'ports': 0.7186 seconds with 42488 bytes
>> SNMP: [4/0.47s] MySQL: [27/0.20s] RRD: [22/0.01s]
#### Unload poller module ports ####


#### Load poller module customoid ####

>> Runtime for poller module 'customoid': 0.0010 seconds with 2448 bytes
>> SNMP: [0/0.00s] MySQL: [1/0.00s] RRD: [2/0.00s]
#### Unload poller module customoid ####


#### Load poller module bgp-peers ####

>> Runtime for poller module 'bgp-peers': 0.0027 seconds with 15256 bytes
>> SNMP: [0/0.00s] MySQL: [1/0.00s] RRD: [2/0.00s]
#### Unload poller module bgp-peers ####

Module [ junose-atm-vp ] disabled globally.


#### Load poller module printer-supplies ####

>> Runtime for poller module 'printer-supplies': 0.0018 seconds with 59656 bytes
>> SNMP: [1/0.00s] MySQL: [0/0.00s] RRD: [2/0.00s]
#### Unload poller module printer-supplies ####


#### Load poller module ucd-diskio ####

>> Runtime for poller module 'ucd-diskio': 0.0006 seconds with 1944 bytes
>> SNMP: [0/0.00s] MySQL: [1/0.00s] RRD: [2/0.00s]
#### Unload poller module ucd-diskio ####


#### Load poller module wifi ####

>> Runtime for poller module 'wifi': 0.0001 seconds with 592 bytes
>> SNMP: [0/0.00s] MySQL: [0/0.00s] RRD: [2/0.00s]
#### Unload poller module wifi ####


#### Load poller module wireless ####

>> Runtime for poller module 'wireless': 0.0018 seconds with 104168 bytes
>> SNMP: [0/0.00s] MySQL: [1/0.00s] RRD: [2/0.00s]
#### Unload poller module wireless ####


#### Load poller module ospf ####
 Processes: SNMP['/usr/bin/snmpbulkwalk' '-v2c' '-c' 'COMMUNITY' '-OQUs' '-m' 'OSPF-MIB' '-M' '/opt/librenms/mibs:/opt/librenms/mibs/dell' 'udp:HOSTNAME:161' 'OSPF-MIB::ospfGeneralGroup']
0
>> Runtime for poller module 'ospf': 0.0384 seconds with 31712 bytes
>> SNMP: [1/0.04s] MySQL: [0/0.00s] RRD: [2/0.00s]
#### Unload poller module ospf ####


#### Load poller module cisco-ipsec-flow-monitor ####

>> Runtime for poller module 'cisco-ipsec-flow-monitor': 0.0004 seconds with 2656 bytes
>> SNMP: [0/0.00s] MySQL: [0/0.00s] RRD: [2/0.00s]
#### Unload poller module cisco-ipsec-flow-monitor ####


#### Load poller module cisco-remote-access-monitor ####

>> Runtime for poller module 'cisco-remote-access-monitor': 0.0002 seconds with 704 bytes
>> SNMP: [0/0.00s] MySQL: [0/0.00s] RRD: [2/0.00s]
#### Unload poller module cisco-remote-access-monitor ####


#### Load poller module cisco-cef ####

>> Runtime for poller module 'cisco-cef': 0.0004 seconds with 2240 bytes
>> SNMP: [0/0.00s] MySQL: [0/0.00s] RRD: [2/0.00s]
#### Unload poller module cisco-cef ####


#### Load poller module cisco-sla ####

>> Runtime for poller module 'cisco-sla': 0.0012 seconds with 4448 bytes
>> SNMP: [0/0.00s] MySQL: [1/0.00s] RRD: [2/0.00s]
#### Unload poller module cisco-sla ####


#### Load poller module cisco-mac-accounting ####

>> Runtime for poller module 'cisco-mac-accounting': 0.0003 seconds with 4128 bytes
>> SNMP: [0/0.00s] MySQL: [0/0.00s] RRD: [2/0.00s]
#### Unload poller module cisco-mac-accounting ####

Module [ cipsec-tunnels ] disabled globally.


#### Load poller module cisco-ace-loadbalancer ####

>> Runtime for poller module 'cisco-ace-loadbalancer': 0.0002 seconds with 1136 bytes
>> SNMP: [0/0.00s] MySQL: [0/0.00s] RRD: [2/0.00s]
#### Unload poller module cisco-ace-loadbalancer ####


#### Load poller module cisco-ace-serverfarms ####

>> Runtime for poller module 'cisco-ace-serverfarms': 0.0002 seconds with 992 bytes
>> SNMP: [0/0.00s] MySQL: [0/0.00s] RRD: [2/0.00s]
#### Unload poller module cisco-ace-serverfarms ####


#### Load poller module cisco-asa-firewall ####

>> Runtime for poller module 'cisco-asa-firewall': 0.0002 seconds with 880 bytes
>> SNMP: [0/0.00s] MySQL: [0/0.00s] RRD: [2/0.00s]
#### Unload poller module cisco-asa-firewall ####


#### Load poller module cisco-voice ####

>> Runtime for poller module 'cisco-voice': 0.0001 seconds with 424 bytes
>> SNMP: [0/0.00s] MySQL: [0/0.00s] RRD: [2/0.00s]
#### Unload poller module cisco-voice ####


#### Load poller module cisco-cbqos ####

>> Runtime for poller module 'cisco-cbqos': 0.0003 seconds with 1920 bytes
>> SNMP: [0/0.00s] MySQL: [0/0.00s] RRD: [2/0.00s]
#### Unload poller module cisco-cbqos ####


#### Load poller module cisco-otv ####

>> Runtime for poller module 'cisco-otv': 0.0003 seconds with 4360 bytes
>> SNMP: [0/0.00s] MySQL: [0/0.00s] RRD: [2/0.00s]
#### Unload poller module cisco-otv ####


#### Load poller module cisco-qfp ####

>> Runtime for poller module 'cisco-qfp': 0.0022 seconds with 78680 bytes
>> SNMP: [0/0.00s] MySQL: [0/0.00s] RRD: [2/0.00s]
#### Unload poller module cisco-qfp ####


#### Load poller module cisco-vpdn ####

>> Runtime for poller module 'cisco-vpdn': 0.0001 seconds with 624 bytes
>> SNMP: [0/0.00s] MySQL: [0/0.00s] RRD: [2/0.00s]
#### Unload poller module cisco-vpdn ####

Module [ nac ] disabled globally.

Module [ netscaler-vsvr ] disabled globally.

Module [ aruba-controller ] disabled globally.


#### Load poller module entity-physical ####

>> Runtime for poller module 'entity-physical': 0.0008 seconds with 2152 bytes
>> SNMP: [0/0.00s] MySQL: [1/0.00s] RRD: [2/0.00s]
#### Unload poller module entity-physical ####

Module [ entity-state ] disabled globally.


#### Load poller module applications ####

>> Runtime for poller module 'applications': 0.0007 seconds with 1552 bytes
>> SNMP: [0/0.00s] MySQL: [1/0.00s] RRD: [2/0.00s]
#### Unload poller module applications ####


#### Load poller module mib ####

Warning: include(includes/polling/mib.inc.php): failed to open stream: No such file or directory in /opt/librenms/includes/polling/functions.inc.php on line 317

Warning: include(): Failed opening 'includes/polling/mib.inc.php' for inclusion (include_path='.:/usr/share/php') in /opt/librenms/includes/polling/functions.inc.php on line 317

>> Runtime for poller module 'mib': 0.0001 seconds with 0 bytes
>> SNMP: [0/0.00s] MySQL: [0/0.00s] RRD: [2/0.00s]
#### Unload poller module mib ####


#### Load poller module stp ####
SNMP['/usr/bin/snmpget' '-v2c' '-c' 'COMMUNITY' '-Oqv' '-m' 'RSTP-MIB' '-M' '/opt/librenms/mibs:/opt/librenms/mibs/dell' 'udp:HOSTNAME:161' 'dot1dStpProtocolSpecification.0']


>> Runtime for poller module 'stp': 0.0244 seconds with 5368 bytes
>> SNMP: [1/0.02s] MySQL: [1/0.00s] RRD: [2/0.00s]
#### Unload poller module stp ####


#### Load poller module ntp ####

>> Runtime for poller module 'ntp': 0.0002 seconds with 400 bytes
>> SNMP: [0/0.00s] MySQL: [0/0.00s] RRD: [2/0.00s]
#### Unload poller module ntp ####

Module [ loadbalancers ] disabled globally.

Module [ mef ] disabled globally.


#### Load poller module mpls ####

>> Runtime for poller module 'mpls': 0.0006 seconds with 89488 bytes
>> SNMP: [0/0.00s] MySQL: [0/0.00s] RRD: [2/0.00s]
#### Unload poller module mpls ####

Enabling graphs:

Polled in 3.148 seconds
### Start Device Groups ###
### End Device Groups, runtime: 0.008s ###

#### Start Alerts ####
Rule #1 (Devices up/down): Status: NOCHG
Rule #11 (Processor usage over 98%): Status: NOCHG
#### End Alerts ####
SNMP [24/1.09s]: Get[10/0.21s] Getnext[4/0.08s] Walk[10/0.80s]
MySQL [57/0.33s]: Cell[4/0.00s] Row[-3/-0.00s] Rows[16/0.02s] Column[1/0.00s] Update[36/0.25s] Insert[2/0.04s] Delete[1/0.03s]
RRD [142/0.04s]: Other[71/0.03s] Update[71/0.01s]
2

here is RRD command from one of the devices

rrdtool graph -  -g -l 0 -u 100 -E --start 1619969100 --end 1620055500 --width 2304 --height 644 -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:'Load %                 Now       Min       Max     Avg\l' DEF:usage0=bb-rds01/processor-hr-8.rrd:usage:AVERAGE  DEF:usage0min=bb-rds01/processor-hr-8.rrd:usage:MIN  DEF:usage0max=bb-rds01/processor-hr-8.rrd:usage:MAX  CDEF:usage_cdef0=usage0,2,/ CDEF:usage_cdef0min=usage0min,2,/ CDEF:usage_cdef0max=usage0max,2,/ AREA:usage_cdef0#E43C00:'Processor        ' GPRINT:usage0:LAST:%5.2lf%s GPRINT:usage0min:MIN:%5.2lf%s GPRINT:usage0max:MAX:%5.2lf%s GPRINT:usage0:AVERAGE:'%5.2lf%s\n' COMMENT:'\n' DEF:usage1=bb-rds01/processor-hr-7.rrd:usage:AVERAGE  DEF:usage1min=bb-rds01/processor-hr-7.rrd:usage:MIN  DEF:usage1max=bb-rds01/processor-hr-7.rrd:usage:MAX  CDEF:usage_cdef1=usage1,2,/ CDEF:usage_cdef1min=usage1min,2,/ CDEF:usage_cdef1max=usage1max,2,/ AREA:usage_cdef1#E74B00:'Processor        ':STACK GPRINT:usage1:LAST:%5.2lf%s GPRINT:usage1min:MIN:%5.2lf%s GPRINT:usage1max:MAX:%5.2lf%s GPRINT:usage1:AVERAGE:'%5.2lf%s\n' COMMENT:'\n' --daemon unix:/run/rrdcached.sock
4

Poller output is not useful, polling is fine. What happens when you run the rrdtool command directly (in the /opt/librenms/rrd directory as librenms user)

5

what is the command I use from /opt/librenms/rrd

6

You posted it in your second post in this thread.

7

i did that in the gui and I am unsure how to do it from the terminal

8

just copy the whole thing starting with rrdtool and ending with rrdcached.sock, paste it into the CLI and hit enter.

9

this is what I got so I am assuming something is wrong

▒-▒▒▒▒
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▒▒▒q~▒▒▒W▒▒▒_▒▒▒_▒▒▒_▒▒▒_▒▒▒_▒▒▒_▒▒▒_▒▒▒_▒▒▒_▒▒▒_▒▒▒_▒▒▒_▒▒▒_▒▒▒_▒▒▒_▒▒w'▒ϝ▒▒e▒Ղ▒~%▒~▒~▒~▒~▒~▒~▒~▒~▒~▒~▒~▒~▒~▒~▒~▒▒▒{'▒U▒4'F▒▒▒▒▒▒▒▒▒aO▒o▒▒w▒▒▒▒_▒~▒▒▒▒ׯ_▒~▒▒▒▒ׯ_▒~▒▒▒▒ׯ_▒~▒▒▒▒ׯ_▒a▒o▒▒▒h4▒▒▒▒=3▒▒▒m▒+▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒潈 ▒▒▒q~▒▒▒W▒▒▒_▒▒▒_▒▒▒_▒▒▒_▒▒▒_▒▒▒_▒▒▒_▒▒▒_▒▒▒_▒▒▒_▒▒▒_▒▒▒_▒▒▒_▒▒▒_▒▒▒_▒▒w’▒▒\L▒▒▒▒▒Y▒ѝ▒▒e▒;Q}1ɑ▒+_h▒_I▒e▒e▒e▒e▒e▒e▒e▒e▒e▒e▒e▒e▒e▒e▒e▒ߝ▒▒▒I▒▒▒sI^?▒7▒pX]▒▒▒IKr|▒{w▒uj▒▒▒x▒M7▒▒▒▒r▒ޏߺ>?▒▒h4▒r▒_▒~▒▒▒▒ׯ_▒~▒▒▒▒ׯ_▒~▒▒▒▒ׯ_▒~▒▒▒▒ׯ_▒a▒▒h▒;▒:ݗ▒g▒>▒NT▒2▒▒▒cI^▒▒$▒▒▒▒jmYC▒LG▒▒+{▒▒+{▒▒+{▒▒+{▒▒+{▒▒+{▒▒+{▒▒+{▒▒+{▒▒+{▒▒+{▒▒+{▒▒+{▒▒+{▒▒+{▒▒▒?]ݜd/ɓIH▒▒Y▒ٝ▒▒▒▒y/▒▒▒W▒▒▒_▒▒▒_▒▒▒_▒▒▒_▒▒▒_▒▒▒_▒▒▒_▒▒▒_▒▒▒_▒▒▒_▒▒▒_▒▒▒_▒▒▒_▒▒▒_▒▒▒_▒▒w’▒ϝ▒▒e:▒▒i▒▒▒hgkk▒tr▒k▒▒▒▒▒Y▒▒▒i▒
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X▒▒߉▒i▒▒▒hgkk▒tr▒k▒▒▒▒▒Y▒▒▒i▒ F;▒▒▒g▒r܉
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.|h]▒▒▒▒▒W▒▒$▒%yg▒{=▒▒▒$▒▒▒▒▒ѣo▒▒▒▒7▒▒}▒sO▒9s▒e{▒▒?▒▒▒▒k▒▒▒9▒▒▒w▒▒▒▒y▒9vl▒’▒<2▒^▒~▒▒▒▒ׯ_▒~▒▒▒▒ׯ_▒~▒▒▒▒ׯ_▒~▒▒▒▒ׯ_▒▒▒▒▒▒▒▒▒p▒+▒▒▒▒?3▒▒▒▒’▒▒e▒▒;ɫ▒~▒ɓ’g▒nl▒nG▒}▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒׿▒▒▒▒▒▒▒?}▒8▒▒|‘▒O%9▒▒▒▒_▒$▒’
▒e▒▒#G▒▒▒▒▒▒_▒}▒▒▒?▒>▒▒▒▒p▒▒k▒▒▒~▒5▒▒G▒▒▒▒▒▒▒ѯ▒F▒▒▒▒▒_▒}▒▒▒▒᫮▒▒▒▒▒▒;▒[▒<▒▒$o▒▒މꮻN▒▒▒wXXXXXXXXXXX▒▒▒,▒▒▒▒?2߽I▒|▒K▒;IM▒P▒]▒▒1▒▒▒▒▒▒7-▒qZ▒▒▒H▒w$▒b▒▒▒b▒▒▒3▒▒ǎ’y ▒▒▒:9]q▒▒{I>▒▒▒q▒▒▒:▒▒▒|*▒w▒|v▒▒▒▒3▒▒ߐ▒▒o?;▒▒8▒▒t▒▒▒▒$▒%y|▒▒▒q▒˙v▒G▒ܙ▒k▒▒▒:▒▒>▒J▒▒▒_▒Y▒?▒▒▒i▒▒▒▒▒▒uΞ▒▒gU▒▒▒▒u>▒▒1▒|<▒▒g▒▒x▒▒Ϭ▒q▒s▒▒▒▒▒~t▒▒▒▒v>▒▒|\▒▒Ǵ▒q▒?]ϳ<▒▒G▒▒{▒▒FyA▒▒▒ƴ▒▒▒Ѵ▒L~;▒53▒▒$▒R▒▒▒f▒▒I▒=▒▒<▒▒▒?/▒▒=▒SI▒▒▒▒{▒_3y▒▒▒w3▒"▒▒v▒_▒▒▒▒L▒▒3▒<▒▒-▒▒3▒▒k▒▒▒$▒<g▒▒k&▒▒’Ҟ▒▒$▒%▒B▒▒▒▒w▒5▒▒▒▒$▒▒▒9i▒7▒l▒g▒▒;▒▒t}▒▒▒▒3▒y֬▒.\▒▒/▒▒▒=▒▒G▒9{▒ۏU▒▒▒_μI>▒䇓▒h▒s▒M▒▒▒$▒▒▒.▒▒_▒▒K{▒▒▒w▒▒yK▒݉▒9▒▒▒▒▒▒▒▒߾▒▒o▒9▒~▒▒▒yf▒▒c▒▒▒v▒▒▒▒}▒/f▒9▒՘▒<▒▒▒_▒▒▒▒▒]▒▒▒x▒ۇe▒▒▒F׹▒;▒▒▒▒▒▒▒▒▒▒▒7▒▒]▒\▒Y▒▒▒▒▒u▒۷▒▒g▒▒▒▒▒▒▒:▒▒}▒:▒1▒?▒1▒q▒▒▒▒w▒"▒▒▒H▒▒&9▒▒▒co▒▒}צ▒▒▒;▒7▒쉎▒3߉▒▒▒▒▒▒v▒߽▒s▒▒Kr&▒ۓ▒u▒▒▒▒▒▒▒&▒"I▒▒'▒^TH▒▒▒=7▒ 9▒K▒▒I▒"o▒▒ο▒▒>▒▒▒▒ǝ▒z}-▒{▒▒J▒H▒w▒▒?RƜ▒z}4▒-io▒▒▒I▒%▒▒▒s▒▒5▒}~▒y▒9▒▒▒z▒▒▒▒V▒▒{▒ۏi▒▒▒▒▒-{n5▒▒w▒▒▒_▒y▒▒▒f▒▒▒▒▒▒:7▒?▒1▒Ͽ▒▒▒un?▒?▒0▒▒W׹▒▒ُ▒s▒▒▒9$▒?6▒▒▒▒▒cI▒8▒'▒▒ٜ▒▒X▒?▒▒▒▒▒▒?▒D▒Ǚ▒Ѵ?+▒▒D▒x▒▒▒N▒▒W▒$ov▒▒i▒▒z\L{f▒▒▒▒o▒▒▒▒W▒▒▒t▒ ▒▒▒▒▒W▒▒i/▒▒▒▒▒▒&▒=龭▒▒_▒'▒▒-▒[}_ڿ▒▒▒▒/o▒▒▒]▒▒▒▒/▒J▒guq▒▒▒▒▒uΞ▒▒ߪ▒▒▒/▒J▒;{▒_▒▒▒6▒▒=▒▒߬▒▒▒~]▒▒▒g?▒=▒▒▒▒^]▒▒▒ه▒]▒\▒▒ss▒]▒▒▒▒\▒▒,Ο▒M▒▒▒g▒}5▒▒O▒▒▒ۣ▒d▒▒y▒▒m▒_K{~/H▒▒S3▒οf▒▒^}k▒▒▒▒;▒▒▒▒?▒▒I▒;▒Ϸ▒▒▒k&▒▒Y▒ɴ▒▒$▒▒▒w▒5▒▒.▒▒▒;▒▒▒M▒▒#▒▒$7▒▒;▒▒▒?▒W'▒I▒p▒▒I▒8▒▒t}▒▒▒▒3▒y֬▒K/▒▒▒u▒▒▒▒▒=▒▒Ǫ▒▒▒/g▒▒x▒_▒▒▒▒▒ߏ▒▒▒▒ߏE▒▒▒▒▒w>▒W▒▒▒ُy▒▒▒▒zu▒▒▒▒w>▒c▒y▒▒▒▒z▒▒▒/▒▒▒▒햴▒▒ݛx{▒e▒▒'▒Ӊ▒sK▒▒G▒ԋ]▒5▒▒▒▒▒▒ I▒=▒q▒▒3▒▒/7▒"▒▒_▒i▒▒??▒䁴▒.▒▒W▒▒▒▒▒▒▒_O▒'i▒V▒▒_▒▒a▒[▒N▒▒Wg▒▒Krg▒▒▒ݹ▒▒1▒:▒?▒▒Gxܗ䦉▒▒_▒3▒▒ֹ9▒▒8▒▒▒▒}▒▒_▒3▒~▒]s▒▒q&▒▒▒▒▒▒,snu▒▒▒?▒▒ϙx▒▒˴▒▒▒ߟy▒▒▒▒zM;▒?▒▒u>▒▒|\▒▒Ǵ▒q▒?]▒▒▒g?▒▒gy▒ۏ▒▒▒▒▒▒▒9.ɻ▒▒fIEND▒B▒$ PuTTYPuTTYPuTTYPuTTYPuTTYPuTTYPuTTY

10

Ok, so that works (it outputed the raw image data).

Can you show a screenshot of your issue?

11

image
image939×909 119 KB

so it looks like there is data but it doesn’t draw on the graph

12

Is your rrdcached server running fine?

13

how would I test that

14

appreciate the help and apologies for being a noob

15

image

16

image
image1915×629 21.1 KB

17

All graphs? What happens if you view a larger time-frame?

18

What is the error on the graphs that show an error message?

(also, you can post images now)

19

image
image1900×881 52.2 KB

20

I see an unescaped space, that isn’t a hostname? Why does the device name have a space in it?

21

what do you mean by unescaped space?