@remotion/renderer
Version:
Render Remotion videos using Node.js or Bun
28 lines (27 loc) • 1.03 kB
JavaScript
;
// Kubernetes uses the following command to spawn Docker containers:
// docker run --cpuset-cpus="0,1" to assign only 2 CPUs.
// However, Node.js returns the core count of the host system (up to 96!)
Object.defineProperty(exports, "__esModule", { value: true });
exports.getCpuCount = exports.getConcurrencyFromNProc = void 0;
const node_child_process_1 = require("node:child_process");
const node_os_1 = require("node:os");
// We also get it from nproc and use the minimum of the two.
const getConcurrencyFromNProc = () => {
try {
return parseInt((0, node_child_process_1.execSync)('nproc', { stdio: 'pipe' }).toString().trim(), 10);
}
catch (_a) {
return null;
}
};
exports.getConcurrencyFromNProc = getConcurrencyFromNProc;
const getCpuCount = () => {
const node = (0, node_os_1.cpus)().length;
const nproc = (0, exports.getConcurrencyFromNProc)();
if (nproc === null) {
return node;
}
return Math.min(nproc, node);
};
exports.getCpuCount = getCpuCount;