# /var/lib/docker/overlay2 のディスク使用量が非常に高い

**URL:** <https://meta.discourse.org/t/var-lib-docker-overlay2-disk-usage-very-high/109599>\
**Category:** Self-hosting\
**Tags:** server-resources\
**Created:** [2019 年 2 月 19 日午後 10:34 UTC](https://meta.discourse.org/t/var-lib-docker-overlay2-disk-usage-very-high/109599 "2019-02-19T22:34:53Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![codinghorror](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/codinghorror/32/110067_2.png) [@codinghorror](https://meta.discourse.org/u/codinghorror)\
**Post date:** [2019 年 2 月 19 日午後 10:52 UTC](https://meta.discourse.org/t/var-lib-docker-overlay2-disk-usage-very-high/109599/2 "2019-02-19T22:52:45Z")

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We recently added retina image thumbnails in 2.2 which will increase the disk space usage a fair bit particularly on forums that post a lot of images.

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_[View the full topic](https://meta.discourse.org/t/var-lib-docker-overlay2-disk-usage-very-high/109599)._