/dev/sda3:
          Magic : a92b4efc
        Version : 1.2
    Feature Map : 0x5
     Array UUID : c7303f62:d848d424:269581c8:83a045ec
           Name : ubuntu:2
  Creation Time : Sun Feb  5 23:39:58 2017
     Raid Level : raid6
   Raid Devices : 7

 Avail Dev Size : 5840377856 (2784.91 GiB 2990.27 GB)
     Array Size : 14600944640 (13924.55 GiB 14951.37 GB)
    Data Offset : 262144 sectors
   Super Offset : 8 sectors
   Unused Space : before=262056 sectors, after=0 sectors
          State : active
    Device UUID : 10bdbed5:cb70c8a9:566c384d:ec4c926e

Internal Bitmap : 8 sectors from superblock
  Reshape pos'n : 0
  Delta Devices : 1 (6->7)

    Update Time : Tue Feb 25 09:21:27 2020
  Bad Block Log : 512 entries available at offset 72 sectors
       Checksum : 300f6945 - correct
         Events : 316485

         Layout : left-symmetric
     Chunk Size : 512K

   Device Role : Active device 0
   Array State : AAAAAAA ('A' == active, '.' == missing, 'R' == replacing)