feat(pool): no machine-wide width - 128 passes per available account

Jorijn: "there is no need to do a global cap anymore, the cap should be
128 per available account". `--concurrency` no longer defaults to 128:
the limits are each OAuth account's 128 (and the local login's), every
driver's counted, an API seat's own REVIEW_GATES_API_CONCURRENCY, and
free memory. `--concurrency N` still caps the machine when given; a value
below 1 is a usage error.

The dump's args.concurrency is null then. The board's driver settings
read `128 per account`, which every driver's `seats` shows as that
driver's width, and the `seats` header says a width is that driver's cap.
The Scheduler test runs 300 passes on two accounts: 256 at once, 128 each.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
Jorijn van der Graaf 2026-10-31 17:33:11 +01:00
commit 61ee4602f4
Signed by: jorijnvdgraaf
GPG key ID: 2937E59CDCC1BCFB
12 changed files with 98 additions and 19 deletions

View file

@ -294,8 +294,9 @@ inventory unit, against a frozen commit range.)";
{"--units", true, "UNITS", "comma-separated unit ids (test only)"},
{"--warm", false, "", "test runs only: let one pass per prompt prefix go first, as a full run does"},
{"--concurrency", true, "CONCURRENCY",
"lens processes in flight at once across all seats (default 128, 2026-10-15; the pool still places each one by seat headroom, launches a pass only when it fits in free "
"memory at its environment's measured cost, and gives a pass with the browser a stack of its own)",
"a cap on the lens processes in flight on this machine, every driver's counted (default none: each OAuth account takes at most 128 - "
"REVIEW_GATES_OAUTH_CONCURRENCY - and an API seat REVIEW_GATES_API_CONCURRENCY; the pool still places each pass by seat headroom, launches it only when it "
"fits in free memory at its environment's measured cost, and gives a pass with the browser a stack of its own)",
Kind::Int},
{"--effort", true, "EFFORT", effort},
{"--reads", true, "READS", reads, Kind::Int},
@ -355,7 +356,10 @@ inventory unit, against a frozen commit range.)";
if (namesNothing(a.only)) return UsageError(UsageLine(Prog, specs), Prog, std::format("argument --only: names no lens file ({})", Dyn::Repr(*a.only)));
if (namesNothing(parsed.Value("units"))) return UsageError(UsageLine(Prog, specs), Prog, std::format("argument --units: names no unit id ({})", Dyn::Repr(*parsed.Value("units"))));
a.warm = parsed.Flag("warm");
if (const std::optional<std::string> n = parsed.Value("concurrency")) a.concurrency = *Dyn::ParseInt(*n);
if (const std::optional<std::string> n = parsed.Value("concurrency")) {
a.concurrency = *Dyn::ParseInt(*n);
if (*a.concurrency < 1) return UsageError(UsageLine(Prog, specs), Prog, "argument --concurrency: a number from 1 up (leave it out for no cap)");
}
a.effort = parsed.Value("effort").value_or("");
if (a.effort.empty()) a.effort = std::string(Plan::DefaultEffort());
a.noReuse = parsed.Flag("no-reuse");