Can not see past data/Fail to create graph with Raspberry Pi


#1

I installed Caynne to Raspberry pi 3 yesterday.
but I could not see any graph on WEB site.
I think Caynne Cloud site has issue .
Because I confirmed my device update sensor information every 15 sec.
I can see WEB site gauge update at same timing.

Does any one know how can I solve this trouble?

I checked /var/log/caynne.log
I understand like this
Data is sensed every 15 sec.
WEB site information updated by “Send changed data:”
but upload frequency was different by each Units.
This variable fixed “sys:net;speedtest’: 2.3955811110824974”
I want to know how to check how can system get this value form where.

OS
pi@raspberrypi:/var/log/myDevices $ uname -a
Linux raspberrypi 4.14.79-v7+ #1159 SMP Sun Nov 4 17:50:20 GMT 2018 armv7l GNU/Linux

2019-02-10 18:44:07 - myDevices - INFO - Sensors info:
2019-02-10 18:44:08 - myDevices - INFO - Send changed data: [{‘sys:cpu;load’: 23.1}, {‘sys:cpu;temp’: 61.224}, {‘sys:ram;usage’: 563167232}, {‘sys:storage:/;usage’: 5698719744}, {‘sys:net;ip’: ‘192.168.1.100’}, {‘sys:net;speedtest’: 2.3955811110824974}] + sys:gpio
2019-02-10 18:44:22 - myDevices - INFO - Sensors info:
2019-02-10 18:44:23 - myDevices - INFO - Send changed data: [{‘sys:cpu;load’: 22.3}, {‘sys:cpu;temp’: 60.686}, {‘sys:ram;usage’: 567214080}, {‘sys:storage:/;usage’: 5692391424}]
2019-02-10 18:44:37 - myDevices - INFO - Sensors info:
2019-02-10 18:44:38 - myDevices - INFO - Send changed data: [{‘sys:cpu;load’: 23.0}, {‘sys:ram;usage’: 569221120}, {‘sys:storage:/;usage’: 5694808064}]
2019-02-10 18:44:52 - myDevices - INFO - Sensors info:
2019-02-10 18:44:53 - myDevices - INFO - Send changed data: [{‘sys:cpu;load’: 24.5}, {‘sys:ram;usage’: 571322368}, {‘sys:storage:/;usage’: 5696622592}]
2019-02-10 18:45:07 - myDevices - INFO - Sensors info:
2019-02-10 18:45:08 - myDevices - INFO - Send changed data: [{‘sys:cpu;load’: 22.7}, {‘sys:cpu;temp’: 61.224}, {‘sys:ram;usage’: 559230976}, {‘sys:storage:/;usage’: 5699072000}, {‘sys:net;ip’: ‘192.168.1.100’}, {‘sys:net;speedtest’: 2.3955811110824974}] + sys:gpio


#2

For default widgets like cpu, ram etc which are loaded on startup won’t show graph history data. Are you referring to any other sensor widget?


#3

startup won’t show graph history data.
Oh, I hesitated to lean it because I think it’s not working properly.

I will starts to run it.

Thanks!