h,idl,recv,send,read,writ,used,free

				const numFields = packed[0];
				packed = packed.slice(numFields + 1);

				var cpu = Array(packed.length/numFields);
				var ram = Array(packed.length/numFields);
				var tcp = Array(packed.length/numFields);

				for (let i = 0, j = 0; i < packed.length; i += numFields, j++) {
					let date = packed[i] * 60 * 1000;
					cpu[j] = [date, round3(100 - packed[i+1])];
					ram[j] = [date, round2(100 * packed[i+5] / (packed[i+5] + packed[i+6]))];
					tcp[j] = [date, pac