JVM does garbage collection, this can stop all threads at safepoints while GC occurs.
Those stops can be enough to ruin your low latency requirements in the high percentiles. A common strategy is to divide workloads between jvms so that you meet the requirement.
Those stops can be enough to ruin your low latency requirements in the high percentiles. A common strategy is to divide workloads between jvms so that you meet the requirement.