I have 160 vCPU's in my ESXI host. I give 60 vCPU's to one of my virtual machine now i went to ask how much vCPU's remaining in my ESXI host. Where can i see that i have so many remaining vCPU's left behind.
Physical hardware doesn't have vCPUs? A vCPU is a "virtual CPU" which is part of the VM. You can have more vCPUs than you have cores, as the hypervisor allows you to overcommit. You could have 4/5x times the vCPUs than you have cores even in a lot of cases. So what you are worried about, shouldn't be a concern?