pls see attached outputs files for the vm,
below is the output for the node
root@QUICKSILVERINDIA:~# fdisk -l
Disk /dev/sdb: 1.8 TiB, 2000398934016 bytes, 3907029168 sectors
Disk model: WDC WD20EZAZ-00G
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: dos
Disk identifier: 0xb438ec04
Device Boot Start End Sectors Size Id Type
/dev/sdb1 * 2048 507811839 507809792 242.1G 8e Linux LVM
/dev/sdb2 509812736 525438975 15626240 7.5G 82 Linux swap / Solaris
/dev/sdb3 525438976 3907028991 3381590016 1.6T 5 Extended
/dev/sdb4 507811840 509812735 2000896 977M 8e Linux LVM
/dev/sdb5 525441024 3306833919 2781392896 1.3T 83 Linux
/dev/sdb6 3306835968 3907028991 600193024 286.2G 83 Linux
Partition table entries are not in disk order.
Disk /dev/sda: 931.5 GiB, 1000204886016 bytes, 1953525168 sectors
Disk model: WDC WD10EZEX-00W
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: 66B94556-F0BC-4625-B73C-411B19169B53
Device Start End Sectors Size Type
/dev/sda1 34 2047 2014 1007K BIOS boot
/dev/sda2 2048 1050623 1048576 512M EFI System
/dev/sda3 1050624 1953525134 1952474511 931G Linux LVM
Partition 1 does not start on physical sector boundary.
Disk /dev/mapper/pve-swap: 7 GiB, 7516192768 bytes, 14680064 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk /dev/mapper/pve-root: 96 GiB, 103079215104 bytes, 201326592 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk /dev/mapper/pve-vm--100--disk--1: 32 GiB, 34359738368 bytes, 67108864 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 65536 bytes / 65536 bytes
Disk /dev/mapper/pve-vm--101--disk--0: 100 GiB, 107374182400 bytes, 209715200 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 65536 bytes / 65536 bytes
Disklabel type: dos
Disk identifier: 0xa9207bda
Device Boot Start End Sectors Size Id Type
/dev/mapper/pve-vm--101--disk--0-part1 * 2048 209713151 209711104 100G 83 Linux
Disk /dev/mapper/pve-vm--102--disk--0: 500 GiB, 536870912000 bytes, 1048576000 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 65536 bytes / 65536 bytes
Disklabel type: dos
Disk identifier: 0x000bbc71
Device Boot Start End Sectors Size Id Type
/dev/mapper/pve-vm--102--disk--0-part1 * 2048 2099199 2097152 1G 83 Linux
/dev/mapper/pve-vm--102--disk--0-part2 2099200 1048575999 1046476800 499G 8e Linux LVM
root@QUICKSILVERINDIA:~# lsblk -f
NAME FSTYPE LABEL UUID FSAVAIL FSUSE% MOUNTPOINT
sda
├─sda1
├─sda2 vfat E4C0-DF86
└─sda3 LVM2_member n2Qrw1-oKpl-HsLx-TERs-XQZ7-Nikx-cBUKVz
├─pve-swap swap 2ec06342-d4d9-4193-b6c6-8bcff2eb20b6 [SWAP]
├─pve-root ext4 43038125-eda6-4a8d-a861-60d87b87f70d 83.4G 6% /
├─pve-data_tmeta
│ └─pve-data-tpool
│ ├─pve-data
│ ├─pve-vm--100--disk--1
│ ├─pve-vm--101--disk--0
│ └─pve-vm--102--disk--0
└─pve-data_tdata
└─pve-data-tpool
├─pve-data
├─pve-vm--100--disk--1
├─pve-vm--101--disk--0
└─pve-vm--102--disk--0
sdb
├─sdb1 ext4 c924868d-a677-4d83-a8aa-f585445c790c 205.8G 8% /media/emaildata
├─sdb2 swap swap c579f3e0-8df8-413c-af2a-8738ca30aa55
├─sdb3
├─sdb4 ext4 5a70c0cb-4420-4142-bcf0-e72c984ec79e 877.8M 0% /media/sdb4a
├─sdb5 ext4 emaildata ce2cd49e-6b9e-495a-9e42-33a99b17ab50 1.1T 8% /media/sdb5a
└─sdb6 ext4 backup space e51f86ef-fc67-468d-bba6-b1eae0be705e 131.4G 48% /media/sdb6a