refactoring

Resolve #7779

packages/backend/src/misc/show-machine-info.ts

@@ -0,0 +1,13 @@
+import * as os from 'os';
+import * as sysUtils from 'systeminformation';
+import Logger from '@/services/logger';
+
+export async function showMachineInfo(parentLogger: Logger) {
+	const logger = parentLogger.createSubLogger('machine');
+	logger.debug(`Hostname: ${os.hostname()}`);
+	logger.debug(`Platform: ${process.platform} Arch: ${process.arch}`);
+	const mem = await sysUtils.mem();
+	const totalmem = (mem.total / 1024 / 1024 / 1024).toFixed(1);
+	const availmem = (mem.available / 1024 / 1024 / 1024).toFixed(1);
+	logger.debug(`CPU: ${os.cpus().length} core MEM: ${totalmem}GB (available: ${availmem}GB)`);
+}