37 lines
1.7 KiB
Markdown
37 lines
1.7 KiB
Markdown
# Filesystem
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Check filesystem capacity using `df`:
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```bash
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[root@lx ~]# df -h
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Filesystem Size Used Avail Use% Mounted on
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/dev/mapper/vg_root-lv_root 8.0G 1.4G 6.7G 17% /
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devtmpfs 909M 0 909M 0% /dev
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tmpfs 920M 0 920M 0% /dev/shm
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tmpfs 920M 816K 920M 1% /run
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tmpfs 920M 0 920M 0% /sys/fs/cgroup
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/dev/sda1 976M 198M 728M 22% /boot
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/dev/mapper/vg_root-lv_tmp 1014M 34M 981M 4% /tmp
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/dev/mapper/vg_root-lv_var 2.9G 1.4G 1.5G 47% /var
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/dev/mapper/vg_root-lv_var_log 2.0G 160M 1.9G 8% /var/log
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/dev/mapper/vg_root-lv_openafs 1008M 1.3M 956M 1% /var/cache/openafs
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tmpfs 184M 4.0K 184M 1% /run/user/0
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```
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Check available inodes (~ the maximum number of files that can be created)::
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```bash
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[root@lx ~]# df -i
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Filesystem Inodes IUsed IFree IUse% Mounted on
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/dev/mapper/vg_root-lv_root 4194304 48891 4145413 2% /
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devtmpfs 232630 383 232247 1% /dev
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tmpfs 235485 1 235484 1% /dev/shm
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tmpfs 235485 575 234910 1% /run
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tmpfs 235485 16 235469 1% /sys/fs/cgroup
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/dev/sda1 65536 348 65188 1% /boot
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/dev/mapper/vg_root-lv_tmp 524288 316 523972 1% /tmp
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/dev/mapper/vg_root-lv_var 1474560 1042691 431869 71% /var
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/dev/mapper/vg_root-lv_var_log 1048576 81 1048495 1% /var/log
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/dev/mapper/vg_root-lv_openafs 65536 11 65525 1% /var/cache/openafs
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tmpfs 235485 2 235483 1% /run/user/0
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``` |