core/src/main/java/com/orientechnologies/orient/core/command/script/OCommandExecutorScript.java
protected void waitForNextRetry() {
    try {
      Thread.sleep(new Random().nextInt(MAX_DELAY - 1) + 1);
    } catch (InterruptedException e) {
      OLogManager.instance().error(this, "Wait was interrupted", e);
    }
  }
protected void waitForNextRetry() {
    try {
      Thread.sleep(new Random().nextInt(MAX_DELAY - 1) + 1);
    } catch (InterruptedException e) {
      OLogManager.instance().error(this, "Wait was interrupted", e);
    }
  }
Wait before to retry