@Override
        public String toString() {
            return "StatusData{" +
                    "totalSent=" + totalSent +
                    ", averageLatencyMs=" + averageLatencyMs +
                    ", p50LatencyMs=" + p50LatencyMs +
                    ", p95LatencyMs=" + p95LatencyMs +
                    ", p99LatencyMs=" + p99LatencyMs +
                    ", transactionsCommitted=" + transactionsCommitted +
                    '}';
        }
The percentiles to use when calculating the histogram data.
These should match up with the p50LatencyMs, p95LatencyMs, etc. fields.
trogdor/src/main/java/org/apache/kafka/trogdor/workload/ProduceBenchWorker.java