1639d7bb7b7f6e00f6404ea74c237a4cbf01c247,h2o-core/src/main/java/water/util/LinuxProcFileReader.java,LinuxProcFileReader,parseSystemProcFile,#String#,228
Before Change
_cpuTicks = new ArrayList<long[]>();
line = reader.readLine();
while (line != null) {
Pattern p = Pattern.compile("cpu(\\d+)\\s+(\\d+)\\s+(\\d+)\\s+(\\d+)\\s+(\\d+)\\s+(\\d+)\\s+(\\d+)\\s+(\\d+).*");
Matcher m = p.matcher(line);
boolean b = m.matches();
if (! b) {
break;
After Change
int cpu = 0;
line = reader.readLine();
while (line != null) {
m = cpuTicksPattern.matcher(line);
if( !m.matches() ) break;
// Copying algorithm from http://gee.cs.oswego.edu/dl/code/
// See perfbar.c in gtk_perfbar package.