memory use of future workers?

[skolenik]

Is there any way to get reports on how much memory / max memory was used by the future sessions under plan(multisession)? I am on a Windows machine and just trying to get a programmatic answer to how many I can realistically fork out before they start clashing (currently each one uses 1Gb so they would consume my 32Gb nominal / whatever is left after windows and the main process are loaded, probably 10Gb realistically speaking; I've had too many crash the RStudio host). The whole thing runs for ~4-8 hours so I can't just keep clicking Task Manager to see what's going on.

(Technically, the future code I am running is wrapped in another package... through furrr... but that's something I can hack in that package's repo.)