System taking more time to resume from S3 sleep

Yocto System taking more time to resume from S3 sleep, it should take 2sec, but taking 12sec: Suspend entry: [ 244.086061] PM: suspend entry (deep) Low-level resume complete: [ 246.900251] Suspend exit: [ 247.970167] Display usable (login/dmesg): [ 257.556554] sshd or ACP logs visible Stage Time (sec) Suspend → Low-level resume ~2.81s Suspend → Suspend exit ~3.88s Suspend → Usable system ~13.5s How do I diagnose this and identify the part where it gets stuck for so long?