[smokeping-users] Empty graphs for Multihost

[Sylvain COUDEVILLE]

Hello everybody,

I experience problems with a fresh install of Smokeping 2.7.3 on CentOS.

Everything is fine with "classic" Targets : RRD files are filled up
correctly and associated graphs are OK.

I tried to create 2 multihosts, based on previously created Targets and
graphs are totally empty !

##### Here is the output of debug :
root at supervision01:/opt/smokeping/data# /opt/smokeping/bin/smokeping
--debug --nodaemon --nosleep
Smokeping version 2.007003 successfully launched.
Not entering multiprocess mode with '--debug'. Use '--debug-daemon' for
that.
FPing: probing 9 targets with step 60 s and offset 38 s.
FPing: Executing /usr/local/sbin/fping -C 20 -q -B1 -r1 -4 -i10 localhost
10.0.172.253 172.16.104.254 10.0.172.4 10.54.201.248 10.0.172.250
10.69.0.4
FPing: Got fping output: 'localhost      : 0.01 0.02 0.03 0.03 0.03 0.02
0.02 0.03 0.03 0.01 0.03 0.02 0.03 0.03 0.01 0.04 0.03 0.03 0.03 0.03'
FPing: Got fping output: '10.0.172.253   : 9.19 8.57 8.56 8.09 8.43 8.60
8.49 8.62 8.28 8.48 8.53 8.51 8.61 8.12 8.57 42.55 8.17 8.24 8.34 8.46'
FPing: Got fping output: '172.16.104.254 : 0.20 0.13 0.17 0.11 0.15 0.17
0.13 0.14 0.18 0.16 0.13 0.15 0.11 0.13 0.11 0.17 0.15 0.15 0.15 0.17'
FPing: Got fping output: '10.0.172.4     : - - - 8.63 8.34 8.28 8.35 8.35
8.26 8.26 8.34 8.58 8.24 8.39 8.21 22.38 8.31 8.34 8.25 8.30'
FPing: Got fping output: '10.54.201.248  : 0.47 0.46 0.52 0.56 0.37 0.46
0.47 0.54 0.65 0.47 0.49 0.40 0.45 0.53 0.54 0.50 0.15 0.20 0.26 0.38'
FPing: Got fping output: '10.0.172.250   : - - - 8.83 8.18 8.14 8.24 8.20
8.16 8.14 8.21 8.15 8.16 8.24 8.24 8.96 8.21 8.24 8.16 8.13'
FPing: Got fping output: '10.69.0.4      : - - - 9.23 8.35 8.34 8.34 8.32
8.34 8.33 8.34 8.42 8.42 8.33 8.41 8.35 8.37 8.37 8.34 8.35'
Calling
RRDs::update(/opt/smokeping/data/Datacenter_Lyon/Datacenter-lyon-fg.rrd
--template
uptime:loss:median:ping1:ping2:ping3:ping4:ping5:ping6:ping7:ping8:ping9:p
ing10:ping11:ping12:ping13:ping14:ping15:ping16:ping17:ping18:ping19:ping2
0
1582876052:U:3:8.2000000000e-03:U:8.1300000000e-03:8.1400000000e-03:8.1400
000000e-03:8.1500000000e-03:8.1600000000e-03:8.1600000000e-03:8.1600000000
e-03:8.1800000000e-03:8.2000000000e-03:8.2100000000e-03:8.2100000000e-03:8
.2400000000e-03:8.2400000000e-03:8.2400000000e-03:8.2400000000e-03:8.83000
00000e-03:8.9600000000e-03:U:U)
Calling
RRDs::update(/opt/smokeping/data/Datacenter_Lyon/Datacenter-lyon-orange-pr
i.rrd --template
uptime:loss:median:ping1:ping2:ping3:ping4:ping5:ping6:ping7:ping8:ping9:p
ing10:ping11:ping12:ping13:ping14:ping15:ping16:ping17:ping18:ping19:ping2
0
1582876052:U:0:8.5100000000e-03:8.0900000000e-03:8.1200000000e-03:8.170000
0000e-03:8.2400000000e-03:8.2800000000e-03:8.3400000000e-03:8.4300000000e-
03:8.4600000000e-03:8.4800000000e-03:8.4900000000e-03:8.5100000000e-03:8.5
300000000e-03:8.5600000000e-03:8.5700000000e-03:8.5700000000e-03:8.6000000
000e-03:8.6100000000e-03:8.6200000000e-03:9.1900000000e-03:4.2550000000e-0
2)
Calling
RRDs::update(/opt/smokeping/data/Datacenter_Lyon/Datacenter-lyon-bm34rds.r
rd --template
uptime:loss:median:ping1:ping2:ping3:ping4:ping5:ping6:ping7:ping8:ping9:p
ing10:ping11:ping12:ping13:ping14:ping15:ping16:ping17:ping18:ping19:ping2
0
1582876052:U:3:8.3500000000e-03:U:8.3200000000e-03:8.3300000000e-03:8.3300
000000e-03:8.3400000000e-03:8.3400000000e-03:8.3400000000e-03:8.3400000000
e-03:8.3400000000e-03:8.3500000000e-03:8.3500000000e-03:8.3500000000e-03:8
.3700000000e-03:8.3700000000e-03:8.4100000000e-03:8.4200000000e-03:8.42000
00000e-03:9.2300000000e-03:U:U)
Calling
RRDs::update(/opt/smokeping/data/Datacenter_Lyon/Datacenter-lyon-Server-E.
rrd --template
uptime:loss:median:ping1:ping2:ping3:ping4:ping5:ping6:ping7:ping8:ping9:p
ing10:ping11:ping12:ping13:ping14:ping15:ping16:ping17:ping18:ping19:ping2
0
1582876052:U:3:8.3400000000e-03:U:8.2100000000e-03:8.2400000000e-03:8.2500
000000e-03:8.2600000000e-03:8.2600000000e-03:8.2800000000e-03:8.3000000000
e-03:8.3100000000e-03:8.3400000000e-03:8.3400000000e-03:8.3400000000e-03:8
.3500000000e-03:8.3500000000e-03:8.3900000000e-03:8.5800000000e-03:8.63000
00000e-03:2.2380000000e-02:U:U)
Calling RRDs::update(/opt/smokeping/data/HQ_to_BM34RDS.rrd --template
uptime:loss:median:ping1:ping2:ping3:ping4:ping5:ping6:ping7:ping8:ping9:p
ing10:ping11:ping12:ping13:ping14:ping15:ping16:ping17:ping18:ping19:ping2
0 1582876052:U:20:U:U:U:U:U:U:U:U:U:U:U:U:U:U:U:U:U:U:U:U:U)
Calling RRDs::update(/opt/smokeping/data/HQ_to_Server-E.rrd --template
uptime:loss:median:ping1:ping2:ping3:ping4:ping5:ping6:ping7:ping8:ping9:p
ing10:ping11:ping12:ping13:ping14:ping15:ping16:ping17:ping18:ping19:ping2
0 1582876052:U:20:U:U:U:U:U:U:U:U:U:U:U:U:U:U:U:U:U:U:U:U:U)
Calling RRDs::update(/opt/smokeping/data/HQ/mpl-HQ-pri.rrd --template
uptime:loss:median:ping1:ping2:ping3:ping4:ping5:ping6:ping7:ping8:ping9:p
ing10:ping11:ping12:ping13:ping14:ping15:ping16:ping17:ping18:ping19:ping2
0
1582876052:U:0:4.7000000000e-04:1.5000000000e-04:2.0000000000e-04:2.600000
0000e-04:3.7000000000e-04:3.8000000000e-04:4.0000000000e-04:4.5000000000e-
04:4.6000000000e-04:4.6000000000e-04:4.7000000000e-04:4.7000000000e-04:4.7
000000000e-04:4.9000000000e-04:5.0000000000e-04:5.2000000000e-04:5.3000000
000e-04:5.4000000000e-04:5.4000000000e-04:5.6000000000e-04:6.5000000000e-0
4)
Calling RRDs::update(/opt/smokeping/data/HQ/FW52.rrd --template
uptime:loss:median:ping1:ping2:ping3:ping4:ping5:ping6:ping7:ping8:ping9:p
ing10:ping11:ping12:ping13:ping14:ping15:ping16:ping17:ping18:ping19:ping2
0
1582876052:U:0:1.5000000000e-04:1.1000000000e-04:1.1000000000e-04:1.100000
0000e-04:1.3000000000e-04:1.3000000000e-04:1.3000000000e-04:1.3000000000e-
04:1.4000000000e-04:1.5000000000e-04:1.5000000000e-04:1.5000000000e-04:1.5
000000000e-04:1.5000000000e-04:1.6000000000e-04:1.7000000000e-04:1.7000000
000e-04:1.7000000000e-04:1.7000000000e-04:1.8000000000e-04:2.0000000000e-0
4)
Calling RRDs::update(/opt/smokeping/data/HQ/LocalMachine.rrd --template
uptime:loss:median:ping1:ping2:ping3:ping4:ping5:ping6:ping7:ping8:ping9:p
ing10:ping11:ping12:ping13:ping14:ping15:ping16:ping17:ping18:ping19:ping2
0
1582876052:U:0:3.0000000000e-05:1.0000000000e-05:1.0000000000e-05:1.000000
0000e-05:2.0000000000e-05:2.0000000000e-05:2.0000000000e-05:2.0000000000e-
05:3.0000000000e-05:3.0000000000e-05:3.0000000000e-05:3.0000000000e-05:3.0
000000000e-05:3.0000000000e-05:3.0000000000e-05:3.0000000000e-05:3.0000000
000e-05:3.0000000000e-05:3.0000000000e-05:3.0000000000e-05:4.0000000000e-0
5)

We can see that Multihosts (HQ_to_Server-E and HQ_to_BM34RDS) are filled
up only by 'U' value.

##### Here is the config of Targets :
*** Targets ***

probe = FPing

menu = Top
title = Network Latency Grapher
remark = Welcome to the SmokePing website of Labosud. \
         Here you will learn all about the latency of our network.

+ HQ

menu  = HQ
title = Montpellier HQ

++ LocalMachine
menu  = localmachine
title = MySelf
host  = localhost

++ FW52
menu  = FW52
title = Fortigate HQ
host  = 172.16.104.254

++ mpl-HQ-pri
menu  = mpl-HQ-pri
title = Routeur Orange HQ PRI
host  = 10.54.201.248

+ MPLS_Orange

menu  = MPLS Orange
title = MPLS Orange

+ Datacenter_Lyon

menu  = Datacenter Lyon
title = Datacenter Lyon

++ Datacenter-lyon-orange-pri
menu  = Datacenter-lyon-orange-pri
title = Routeur Orange @Datacenter Lyon PRI
host  = 10.0.172.253

++ Datacenter-lyon-fg
menu  = Datacenter-lyon-fg
title = Fortigate @Datacenter Lyon
host  = 10.0.172.250

++ Datacenter-lyon-bm34rds
menu  = Datacenter-lyon-bm34rds
title = BM34RDS @Datacenter Lyon
host  = 10.69.0.4

++ Datacenter-lyon-Server-E
menu  = Datacenter-lyon-Server-E
title = Server-E @Datacenter Lyon
host  = 10.0.172.4

+ HQ_to_BM34RDS

menu  = HQ to BM34RDS
title = HQ to BM34RDS @Datacenter Lyon
host  = HQ/FW52 HQ/mpl-HQ-pri Datacenter_Lyon/Datacenter-lyon-orange-pri
Datacenter_Lyon/Datacenter-lyon-fg Datacenter_Lyon/Datacenter-lyon-bm34rds

+ HQ_to_Server-E

menu  = HQ to Server-E
title = HQ to ENOCAVOM @Datacenter Lyon
host  = HQ/FW52 HQ/mpl-HQ-pri Datacenter_Lyon/Datacenter-lyon-orange-pri
Datacenter_Lyon/Datacenter-lyon-fg
Datacenter_Lyon/Datacenter-lyon-Server-E


Thank you in advanced for your help.

Kind regards,

Sylvain COUDEVILLE