How many total concurrent restore jobs can be run on an EMC Avamar server

Hi All,

my avamar is IDPA running on ver. 19.9. My question is:

1) How many total concurrent restore jobs ((not vmware client, regular data, filesystem) can be run on an EMC Avamar server?

2) I restore data to NFS directory on client, it is very slow, how can I fix that issue?

Thank you.