Fix silly mistakes

- typos in gnuplot scripts
- actually fetch the current time...

Author: adferguson

Diff for: all.plot

@@ -39,11 +39,11 @@ replot
 set term pop
 
 set xlabel "Time since start"
-set ylabel "SETMUTI ops per second"
-plot "SETMUTI.dat" with lines
+set ylabel "SETMULTI ops per second"
+plot "SETMULTI.dat" with lines
 
 set size 1.0, 0.6
 set terminal postscript portrait enhanced color dashed lw 1 "Helvetica" 14
-set output "setmuti.ps"
+set output "setmulti.ps"
 replot
 set term pop

Diff for: multi.plot

@@ -39,11 +39,11 @@ replot
 set term pop
 
 set xlabel "Time since start"
-set ylabel "SETMUTI ops per second"
-plot "pre/SETMUTI.dat" title 'Pre' with lines, "post/SETMUTI.dat" title 'Post' with lines
+set ylabel "SETMULTI ops per second"
+plot "pre/SETMULTI.dat" title 'Pre' with lines, "post/SETMULTI.dat" title 'Post' with lines
 
 set size 1.0, 0.6
 set terminal postscript portrait enhanced color dashed lw 1 "Helvetica" 14
-set output "setmuti.ps"
+set output "setmulti.ps"
 replot
 set term pop

Diff for: src/main/java/edu/brown/cs/zookeeper_benchmark/ZooKeeperBenchmark.java

@@ -352,6 +352,8 @@ public void run() {
 				return;
 			}
 
+			_currentCpuTime = System.nanoTime();
+
 			if (_rateFile != null) {
 				try {
 					if (finished - _lastfinished > 0) {