private void loadProperties() {
    chaosEveryMilliSec =
      Long.parseLong(this.properties.getProperty(MonkeyConstants.UNBALANCE_CHAOS_EVERY_MS,
        MonkeyConstants.DEFAULT_UNBALANCE_CHAOS_EVERY_MS + ""));
    waitForUnbalanceMilliSec =
      Long.parseLong(this.properties.getProperty(MonkeyConstants.UNBALANCE_WAIT_FOR_UNBALANCE_MS,
        MonkeyConstants.DEFAULT_UNBALANCE_WAIT_FOR_UNBALANCE_MS + ""));
    waitForKillMilliSec =
      Long.parseLong(this.properties.getProperty(MonkeyConstants.UNBALANCE_WAIT_FOR_KILLS_MS,
        MonkeyConstants.DEFAULT_UNBALANCE_WAIT_FOR_KILLS_MS + ""));
    waitAfterBalanceMilliSec =
      Long.parseLong(this.properties.getProperty(MonkeyConstants.UNBALANCE_WAIT_AFTER_BALANCE_MS,
        MonkeyConstants.DEFAULT_UNBALANCE_WAIT_AFTER_BALANCE_MS + ""));
    killMetaRs =
      Boolean.parseBoolean(this.properties.getProperty(MonkeyConstants.UNBALANCE_KILL_META_RS,
        MonkeyConstants.DEFAULT_UNBALANCE_KILL_META_RS + ""));
  }
How often to introduce the chaos. If too frequent, sequence of kills on minicluster can cause
test to fail when Put runs out of retries.
hbase-it/src/test/java/org/apache/hadoop/hbase/chaos/factories/UnbalanceMonkeyFactory.java