$ systemd-analyze
Startup finished in 969ms (kernel) + 24.245s (initrd) + 48.698s (userspace) = 1min 13.913s

a este vycuc z logu, toto trva najdlhsie: [hlavne tie hviezdicky :)]

Mounting /boot...
[ OK ] Found device /dev/mapper/centos_liaserver-swap.
Activating swap /dev/mapper/centos_liaserver-swap...
[ OK ] Activated swap /dev/mapper/centos_liaserver-swap.
[ OK ] Reached target Swap.
[* ] (1 of 4) A start job is running for dev-mapper-centos_liaserverx2dhome[** ] (1 of 4) A start job is running for dev-mapper-centos_liaserverx2dhome[*** ] (1 of 4) A start job is running for dev-mapper-centos_liaserverx2dhome[ OK ] Mounted /boot.
[ *** ] (2 of 3) A start job is running for Monitoring of LVM2 mirrors, snapsho[ ***] (2 of 3) A start job is running for Monitoring of LVM2 mirrors, snapsho[ ***] (1 of 3) A start job is running for dev-mapper-centos_liaserverx2dhome[ *** ] (1 of 3) A start job is running for dev-mapper-centos_liaserverx2dhome[ *** ] (1 of 3) A start job is running for dev-mapper-centos_liaserverx2dhome[*** ] (2 of 3) A start job is running for Monitoring of LVM2 mirrors, snapsho[** ] (2 of 3) A start job is running for Monitoring of LVM2 mirrors, snapsho[ OK ] Started Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling.

... keď napneš strunu moc - praskne, keď ju napneš málo - nebude hrať ...