Max Host or vms can be updated/remidiated by update manager(5.5)at same time.

Would need to understand.. for vSphere 5.5

Maximum number of Esxi host- Update manager can re mediate concurrently without disrupting DRS settings .
      Maximum number of VMs it can remediate concurrently without any delay and  for vmtool and h/w version upgrade on VC level
Min or max space we need free on data store to have vm snapshot with/without memory on data tsore for max 72 hours.

patronTechnical consultant Asked:
Who is Participating?
I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

Mohammed KhawajaManager - Infrastructure:  Information TechnologyCommented:
Refer to the link below and you will find the information on page 8:

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
patronTechnical consultant Author Commented:
thanks a lot.strange that i missed to check it.
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today

From novice to tech pro — start learning today.