Logspout envía registros antiguos de Docker

Logspout envía registros antiguos de Docker

Hola, tengo logspout para enviar mis registros desde el contenedor acoplable a papertrail, pero ahora descubrí que después de reiniciar el logspout del contenedor acoplable envía también todos los registros antiguos.
Aquí hay un ejemplo:

Oct 06 15:37:09 gridhub r-Default-gridhub-1-96bd5cd9:  * Running on http://0.0.0.0:5000/ (Press CTRL+C to quit) 
Oct 06 15:37:09 gridhub r-Default-gridhub-1-96bd5cd9: 172.30.100.112 - - [03/Oct/2017 12:39:05] "GET / HTTP/1.1" 200 - 
Oct 06 15:37:09 gridhub r-Default-gridhub-1-96bd5cd9: 172.30.100.112 - - [03/Oct/2017 12:39:06] "GET /static/favicon.ico HTTP/1.1" 200 - 
Oct 06 15:37:09 gridhub r-Default-gridhub-1-96bd5cd9: 172.30.100.112 - - [03/Oct/2017 12:39:06] "GET /static/issue_count_low.png HTTP/1.1" 200 - 
Oct 06 15:37:09 gridhub r-Default-gridhub-1-96bd5cd9: 172.30.100.112 - - [03/Oct/2017 12:39:06] "GET /static/issue_count_high.png HTTP/1.1" 200 - 
Oct 06 15:37:09 gridhub r-Default-gridhub-1-96bd5cd9:  * Running on http://0.0.0.0:5000/ (Press CTRL+C to quit) 
Oct 11 10:21:38 gridhub r-Default-gridhub-1-96bd5cd9:  * Running on http://0.0.0.0:5000/ (Press CTRL+C to quit) 
Oct 11 10:21:38 gridhub r-Default-gridhub-1-96bd5cd9: 172.30.100.112 - - [03/Oct/2017 12:39:05] "GET / HTTP/1.1" 200 - 
Oct 11 10:21:38 gridhub r-Default-gridhub-1-96bd5cd9: 172.30.100.112 - - [03/Oct/2017 12:39:06] "GET /static/favicon.ico HTTP/1.1" 200 - 
Oct 11 10:21:38 gridhub r-Default-gridhub-1-96bd5cd9: 172.30.100.112 - - [03/Oct/2017 12:39:06] "GET /static/issue_count_low.png HTTP/1.1" 200 - 
Oct 11 10:21:38 gridhub r-Default-gridhub-1-96bd5cd9: 172.30.100.112 - - [03/Oct/2017 12:39:06] "GET /static/issue_count_high.png HTTP/1.1" 200 - 
Oct 11 10:21:38 gridhub r-Default-gridhub-1-96bd5cd9:  * Running on http://0.0.0.0:5000/ (Press CTRL+C to quit) 
Oct 11 10:21:38 gridhub r-Default-gridhub-1-96bd5cd9:  * Running on http://0.0.0.0:5000/ (Press CTRL+C to quit) 

y en el contenedor acoplable solo está:

10/3/2017 2:38:50 PM * Running on http://0.0.0.0:5000/ (Press CTRL+C to quit)
10/3/2017 2:39:05 PM172.30.100.112 - - [03/Oct/2017 12:39:05] "GET / HTTP/1.1" 200 -
10/3/2017 2:39:06 PM172.30.100.112 - - [03/Oct/2017 12:39:06] "GET /static/favicon.ico HTTP/1.1" 200 -
10/3/2017 2:39:06 PM172.30.100.112 - - [03/Oct/2017 12:39:06] "GET /static/issue_count_low.png HTTP/1.1" 200 -
10/3/2017 2:39:06 PM172.30.100.112 - - [03/Oct/2017 12:39:06] "GET /static/issue_count_high.png HTTP/1.1" 200 -
10/6/2017 3:37:09 PM * Running on http://0.0.0.0:5000/ (Press CTRL+C to quit)
10/11/2017 10:21:38 AM * Running on http://0.0.0.0:5000/ (Press CTRL+C to quit)

¿Alguien sabe cómo enviar solo los últimos registros reales después del reinicio?

Respuesta1

Ok, finalmente lo arreglé agregándolo BACKLOG=falseal entorno del contenedor logspout.
https://github.com/gliderlabs/logspout#suppressing-backlog-tail

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