[kind question] Reg INACTIVITY_TIMEOUT

[jmarcos-cano]

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Documentation states:

Logspout relies on the Docker API to retrieve container logs. A failure in the API may cause a log 
stream to hang. Logspout can detect and restart inactive Docker log streams. Use the environment 
variable INACTIVITY_TIMEOUT to enable this feature. E.g.: INACTIVITY_TIMEOUT=1m for a 1-minute 
threshold.

• how does exactly detect the stream to hang?
• how does this interact with docker logging option "mode: non-blocking" ?
• what exactly restart? can detect and restart inactive Docker log streams