Zimbra multi server partitioning scheme in Linux

Zimbra large Level deployment, there are 4 Mail Roles are split in terms of Zimbra Server, LDAP-Server, MailStore-Server, Proxy-Server, MTA-Server

Zimbra LDAP Server partitioning Scheme

Hard Drive    partition    LVM    Mount Point    Filesystem
sda   sda1        /boot        200
sda2    create physical volume
create Volume Group (vg_ldapmaster)
Create Logical Volume
LogVol00    /var/log    ext4    102400 MB
LogVol01    /    ext4    20480MB
LogVol02    home    ext4    2048MB
LogVol03        swap    8192MB
sdb    sdb1    create physical volume
create Volume Group (vg_ldapmaster00)
Create Logical Volume
LogVol00    /opt    ext4    100 GB

Zimbra Proxy Server partitioning Scheme

Hard Drive partition LVM Mount Point Filesystem
sda sda1 /boot 200
sda2 create physical volume
create Volume Group (vg_proxy)
Create Logical Volume
LogVol00 /var/log ext4 102400 MB
LogVol01 /home ext4 20480MB
LogVol02 swap 2048MB
LogVol03 / 8192MB
sdb sdb1 create physical volume
create Volume Group (vg_proxy00)
Create Logical Volume
LogVol00 /opt ext4 100 GB
Hard Drive partition LVM Mount Point Filesystem

Zimbra MTA Server partitioning Scheme

Hard Drive partition LVM Mount Point Filesystem
sda sda1 /boot 200
sda2 create physical volume
create Volume Group (vg_mta)
Create Logical Volume
LogVol00 /var/log ext4 102400 MB
LogVol01 / ext4 20480MB
LogVol02 home ext4 2048MB
LogVol03 swap 8192MB
sdb sdb1 create physical volume
create Volume Group (vg_mta00)
Create Logical Volume
LogVol00 /opt ext4 100 GB

Zimbra MailStore Server partitioning Scheme

Hard Drive partition LVM Mount Point Filesystem
sda sda1 /boot 200
sda2 create physical volume
create Volume Group (vg_mailstore1)
Create Logical Volume
LogVol00 /var/log ext4 102400 MB
LogVol01 / ext4 20480MB
LogVol02 home ext4 2048MB
LogVol03 swap 8192MB
sdb sdb1 create physical volume
create Volume Group (vg_mailstore100)
Create Logical Volume
LogVol00 /opt ext4 1.0TB