# pvdisplay
  --- Physical volume ---
  PV Name               /dev/sda4
  VG Name               vg_project
  PV Size               <440.94 GiB / not usable 2.00 MiB
  Allocatable           yes
  PE Size               4.00 MiB
  Total PE              112880
  Free PE               1238
  Allocated PE          111642
  PV UUID               RJzB3Y-7wnr-2DU1-ze49-3CeQ-8LPn-lyicJf

  --- Physical volume ---
  PV Name               /dev/sdb
  VG Name               vg_project
  PV Size               <476.94 GiB / not usable <2.34 MiB
  Allocatable           yes
  PE Size               4.00 MiB
  Total PE              122096
  Free PE               10510
  Allocated PE          111586
  PV UUID               7JkI35-nGQ0-iIDW-C4Ub-yBCk-jVc5-HDaQKh

# vgdisplay
  --- Volume group ---
  VG Name               vg_project
  System ID
  Format                lvm2
  Metadata Areas        2
  Metadata Sequence No  17
  VG Access             read/write
  VG Status             resizable
  MAX LV                0
  Cur LV                5
  Open LV               4
  Max PV                0
  Cur PV                2
  Act PV                2
  VG Size               <917.88 GiB
  PE Size               4.00 MiB
  Total PE              234976
  Alloc PE / Size       223228 / 871.98 GiB
  Free  PE / Size       11748 / 45.89 GiB
  VG UUID               1neJmO-n6hb-kl1E-o69o-JWGc-MpL1-4hsWQB

# lvdisplay
  --- Logical volume ---
  LV Name                jagpool
  VG Name                vg_project
  LV UUID                0Fhomv-9JCw-VIcj-hc3A-eaxA-xsbP-uqInxo
  LV Write Access        read/write (activated read only)
  LV Creation host, time project-install, 2023-11-30 16:43:57 +0000
  LV Pool metadata       jagpool_tmeta
  LV Pool data           jagpool_tdata
  LV Status              available
  # open                 0
  LV Size                <871.77 GiB
  Allocated pool data    0.11%
  Allocated metadata     10.46%
  Current LE             223172
  Segments               1
  Allocation             inherit
  Read ahead sectors     auto
  - currently set to     2048
  Block device           253:3

  --- Logical volume ---
  LV Path                /dev/vg_project/swap
  LV Name                swap
  VG Name                vg_project
  LV UUID                Lo9GxE-7gzM-wbSI-cel9-90Xm-b8tB-afOCpw
  LV Write Access        read/write
  LV Creation host, time project-install, 2023-11-30 16:43:59 +0000
  LV Pool name           jagpool
  LV Status              available
  # open                 2
  LV Size                8.00 GiB
  Mapped size            0.02%
  Current LE             2048
  Segments               1
  Allocation             inherit
  Read ahead sectors     auto
  - currently set to     2048
  Block device           253:4

  --- Logical volume ---
  LV Path                /dev/vg_project/var
  LV Name                var
  VG Name                vg_project
  LV UUID                ZH90ix-VQcL-cGuQ-YGVF-46YG-Xs4E-VPEFPK
  LV Write Access        read/write
  LV Creation host, time project-install, 2023-11-30 16:43:59 +0000
  LV Pool name           jagpool
  LV Status              available
  # open                 1
  LV Size                16.00 GiB
  Mapped size            1.50%
  Current LE             4096
  Segments               1
  Allocation             inherit
  Read ahead sectors     auto
  - currently set to     2048
  Block device           253:6

  --- Logical volume ---
  LV Path                /dev/vg_project/log
  LV Name                log
  VG Name                vg_project
  LV UUID                ftNmqr-xjKG-cLzi-LBfp-oUCh-ffXS-HlR75W
  LV Write Access        read/write
  LV Creation host, time project-install, 2023-11-30 16:43:59 +0000
  LV Pool name           jagpool
  LV Status              available
  # open                 1
  LV Size                8.00 GiB
  Mapped size            0.70%
  Current LE             2048
  Segments               1
  Allocation             inherit
  Read ahead sectors     auto
  - currently set to     2048
  Block device           253:9

  --- Logical volume ---
  LV Path                /dev/vg_project/den.data
  LV Name                den.data
  VG Name                vg_project
  LV UUID                xKsTps-YZJj-jo5z-uUgI-aZkm-l4jh-5QJBrJ
  LV Write Access        read/write
  LV Creation host, time project, 2023-11-30 16:48:32 +0000
  LV Pool name           jagpool
  LV Status              available
  # open                 1
  LV Size                425.00 GiB
  Mapped size            0.16%
  Current LE             108800
  Segments               1
  Allocation             inherit
  Read ahead sectors     auto
  - currently set to     2048
  Block device           253:10