Fritzcollectd stops in Docker environment arbitrarily

[christofkac]

I use Fritzcollectd based on the Docker container https://hub.docker.com/r/gizmoh/fritzcollectd.
I set it up successfully but run into the problem, that the logging into the InfluxDb stops suddenly and only continues when I restart the container.

Sometimes it stops after some minutes, sometimes after hours or days.

As I thought that the container might be wrong, I even created my own container based on Debian Buster (https://hub.docker.com/repository/docker/christofk/fritzcollectd) unfortunately with the same result.

The same Docker container collects also other values via collectd like cpu, disk - those work fine. Only the collection of the Fritzcollectd values stops. Therefore I raise this issue.

To check if the log provides anything reasonable, I also enabled the logging Verbose "True".

Two examples of logs, where you see the abortion:

1. [2020-08-02 23:59:05] fritzcollectd: Dispatching: host: 'FritzBox', plugin: 'fritzbox', plugin_instance: '1', type: 'gauge', type_instance: 'dslstatus', values: '[1]'
   [2020-08-02 23:59:05] fritzcollectd: Dispatching: host: 'FritzBox', plugin: 'fritzbox', plugin_instance: '1', type: 'gauge', type_instance: 'constatus', values: '[1]'
   [2020-08-02 23:59:05] fritzcollectd: Dispatching: host: 'FritzBox', plugin: 'fritzbox', plugin_instance: '1', type: 'bytes', type_instance: 'totalbytesreceived', values: '[2011476325]'
   [2020-08-02 23:59:08] fritzcollectd: Calling action: WANIPConn:1 GetStatusInfo {}
   [2020-08-02 23:59:08] fritzcollectd: Calling action: WANCommonIFC:1 GetCommonLinkProperties {}
   [2020-08-02 23:59:08] fritzcollectd: Calling action: WANCommonIFC:1 GetAddonInfos {}
   [2020-08-02 23:59:08] fritzcollectd: Calling action: DeviceInfo:1 GetInfo {}

2. [2020-08-03 10:28:58] fritzcollectd: Dispatching: host: 'FritzBox', plugin: 'fritzbox', plugin_instance: '1', type: 'gauge', type_instance: 'dslstatus', values: '[1]'
   [2020-08-03 10:28:58] fritzcollectd: Dispatching: host: 'FritzBox', plugin: 'fritzbox', plugin_instance: '1', type: 'gauge', type_instance: 'constatus', values: '[1]'
   [2020-08-03 10:28:58] fritzcollectd: Dispatching: host: 'FritzBox', plugin: 'fritzbox', plugin_instance: '1', type: 'bytes', type_instance: 'totalbytesreceived', values: '[3148009476]'
   [2020-08-03 10:29:06] fritzcollectd: Calling action: WANIPConn:1 GetStatusInfo {}
   [2020-08-03 10:29:06] fritzcollectd: Calling action: WANCommonIFC:1 GetCommonLinkProperties {}
   [2020-08-03 10:29:06] fritzcollectd: Calling action: WANCommonIFC:1 GetAddonInfos {}
   [2020-08-03 10:29:06] fritzcollectd: Calling action: DeviceInfo:1 GetInfo {}
   [2020-08-03 10:29:12] fritzcollectd: Calling action: LANEthernetInterfaceConfig:1 GetStatistics {}
   [2020-08-03 10:29:12] fritzcollectd: Calling action: WANCommonInterfaceConfig:1 GetCommonLinkProperties {}
   [2020-08-03 10:29:13] fritzcollectd: Calling action: X_AVM-DE_Homeauto:1 GetGenericDeviceInfos {'NewIndex': 0} `

It seems to stop at different points.

How shall I proceed?

Thanks
Christof