size of one artifact before the worker has fetched any
bytes one local view keeps off the wire
how often one dependency tag changes, per day, before the worker has seen any
N_future: later views one provisioned artifact serves
what one request weighs in bytes, so requests and bytes share a scale
P_reuse: the chance a provisioned artifact serves a later view
What the worker assumes until the server's telemetry sets it. All six are scenario priors (L3), not measurements;
avoidedBytesis the median repeat-view document a local view replaces (DOCUMENT_BYTESinsrc/report/inputs.ts, L1).