private void loadProperties() {
    action1Period =
      Long.parseLong(this.properties.getProperty(MonkeyConstants.PERIODIC_ACTION1_PERIOD,
        MonkeyConstants.DEFAULT_PERIODIC_ACTION1_PERIOD + ""));
    action2Period =
      Long.parseLong(this.properties.getProperty(MonkeyConstants.PERIODIC_ACTION2_PERIOD,
        MonkeyConstants.DEFAULT_PERIODIC_ACTION2_PERIOD + ""));
    chanceToAct = Float.parseFloat(this.properties.getProperty(MonkeyConstants.DATA_ISSUE_CHANCE,
      MonkeyConstants.DEFAULT_DATA_ISSUE_CHANCE + ""));
  }
A chaos monkey to delete and corrupt regionserver data, requires a user with passwordless ssh
access to the cluster and sudo privileges. Highly destructive
hbase-it/src/test/java/org/apache/hadoop/hbase/chaos/factories/DataIssuesMonkeyFactory.java