@OnTimer(15000)
public static void printGcTime() {
Long timePeriod = ((long) (timeMillis() / 15000) * 15000);
if (size(gcTimes) >= 4) {
double gcTime =
((double) (peekLast(gcTimes) - (double) peekFirst(gcTimes)) * 100d)
/ ((double) size(gcTimes) * 15000d);
removeFirst(gcTimes);
Appendable sb = Strings.newStringBuilder();
Strings.append(sb, "[GCTime;");
Strings.append(sb, property("btrace.agent"));
Strings.append(sb, ";");
Strings.append(sb, str(gcTime));
Strings.append(sb, ";");
Strings.append(sb, str(timePeriod));
Strings.append(sb, "]");
println(str(sb));
}
addLast(gcTimes, getTotalGcTime());
}
