linuxkit/pkg/trim-after-delete/README.md
David Scott 38787b1ddd Add pkg/trim-after-delete
This adds a helper which monitors the Docker event stream and, when it
receives an image delete event, queues a call to `fstrim /var/lib/docker`
to trigger a space reclamation. Previously we would rely on a cron job
running every 15 minutes.

Signed-off-by: David Scott <dave.scott@docker.com>
2017-06-27 17:55:42 +01:00

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### trim-after-delete
This package runs `fstrim /var/lib/docker` after observing a Docker image delete event.