maxConcurrentSessionParseBatches top-level constant

int const maxConcurrentSessionParseBatches

Max parse batches in flight on the executor path of parseSessionLines (issue #503): enough to keep the cores busy on a marathon walk, bounded so concurrent callers (windowed open + listing fan-out) never spawn an unbounded isolate storm.

Implementation

const int maxConcurrentSessionParseBatches = 8;