src/vs/workbench/contrib/remote/browser/tunnelView.ts/TunnelItem/processDescription
class TunnelItem:	get processDescription(): string | undefined {
		let description: string = '';
		if (this.runningProcess) {
			if (this.pid && this.remoteExplorerService?.namedProcesses.has(this.pid)) {
				// This is a known process. Give it a friendly name.
				description = this.remoteExplorerService.namedProcesses.get(this.pid)!;
			} else {
				description = this.runningProcess.replace(/\0/g, ' ').trim();
			}
			if (this.pid) {
				description += ` (${this.pid})`;
			}
		} else if (this.hasRunningProcess) {
			description = nls.localize('tunnelView.runningProcess.inacessable', "Process information unavailable");
		}

		return description;
	}