dumpe2fs - NUMA set to LLC
dumpe2fs 1.47.0 (5-Feb-2023)
Filesystem volume name:
Last mounted on: /
Filesystem magic number: 0xEF53
Filesystem revision #: 1 (dynamic)
Filesystem features: has_journal ext_attr resize_inode dir_index orphan_file filetype needs_recovery extent 64bit flex_bg sparse_super large_file huge_file dir_nlink extra_isize metadata_csum orphan_present
Filesystem flags: signed_directory_hash
Default mount options: user_xattr acl
Filesystem state: clean
Errors behavior: Continue
Filesystem OS type: Linux
Inode count: 122028032
Block count: 488102912
Reserved block count: 24405145
Overhead clusters: 7942590
Free blocks: 459456557
Free inodes: 120999124
First block: 0
Block size: 4096
Fragment size: 4096
Group descriptor size: 64
Reserved GDT blocks: 1024
Blocks per group: 32768
Fragments per group: 32768
Inodes per group: 8192
Inode blocks per group: 512
RAID stripe width: 8191
Flex block group size: 16
Filesystem created: Thu Sep 21 09:58:43 2023
Last mount time: Fri Sep 22 00:30:31 2023
Last write time: Fri Sep 22 00:30:30 2023
Mount count: 12
Maximum mount count: -1
Last checked: Thu Sep 21 09:58:43 2023
Check interval: 0 ()
Lifetime writes: 197 GB
Reserved blocks uid: 0 (user root)
Reserved blocks gid: 0 (group root)
First inode: 11
Inode size: 256
Required extra isize: 32
Desired extra isize: 32
Journal inode: 8
Default directory hash: half_md4
Journal backup: inode blocks
Checksum type: crc32c
Checksum: 0xb392dbf3
Orphan file inode: 12
Journal features: journal_incompat_revoke journal_64bit journal_checksum_v3
Total journal size: 1024M
Total journal blocks: 262144
Max transaction length: 262144
Fast commit length: 0
Journal sequence: 0x00009939
Journal start: 75378
Journal checksum type: crc32c
Journal checksum: 0xdaa1b811