network = { httpserverthreads = 4, -- default: auto } gc = { enabled = false, -- default: true. hub triggers GC at deprovision, no need for periodic GC } cache = { bucket = { memlayer = { sizethreshold = 0, -- default: 1024. 0 disables memlayer entirely }, }, } server = { sentry = { disable = true, -- perf runs: keep Sentry on the hub only; skip per-child crash reporter init }, }