# Disk usage discrepancy?

**URL:** <https://forum.storj.io/t/disk-usage-discrepancy/24715>\
**Category:** troubleshooting\
**Tags:** storage, xfs, btrfs, ntfs, zfs\
**Created:** [December 19, 2023, 6:18pm UTC](https://forum.storj.io/t/disk-usage-discrepancy/24715 "2023-12-19T18:18:00Z")\
**Posts on this page:** 1\
**Showing post:** 221

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**Author:** ![snorkel](https://storj.bcdn.literatehosting.com/letter_avatar/snorkel/32/6_449c533f586939b6e5f246632a46421f.png) [@snorkel](https://forum.storj.io/u/snorkel)\
**Post date:** [January 16, 2024, 2:41pm UTC](https://forum.storj.io/t/disk-usage-discrepancy/24715/221 "2024-01-16T14:41:36Z")

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@Alexey

> [@Debugging space usage discrepancies](https://forum.storj.io/t/debugging-space-usage-discrepancies/24874/79):
>
> I restarted 2 nodes in 2 machines (Synology DS220+, 18GB, Exos drives), same capacity, same space occupied, same setups; both machines are running 2 nodes, but only the test ones are restarted: node11, sys1 - 13.1TiB from DSM, ~14.2TB used on Dboard, LAZY ON, FW runs for 57 hours. node21, sys2 - 13.2TiB from DSM, ~14.5TB used on Dboard, LAZY OFF, FW runs for 39.5 hours. In Lazy mode, the FW run takes more time, but the system is more responsive and you don’t loose audit online score. In non-…

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