long current = event.getTimestamp() / 1000 / 60;
int min = (int) (current % (60));
Segment segment = report.findOrCreateSegment(min);
Index index = segment.findOrCreateIndex("Exception");
index.incTotalCount();
index.incErrorCount();
}
}
private void processPigeonTransaction(DependencyReport report, MessageTree tree, Transaction t) {