def METHOD_NAME(self):
    now_count = self.accounts.filter(privileged=False, username__startswith='jms').count()
    need = self.accounts_create_amount - now_count
    accounts = []
    account_model = self.accounts.model
    for i in range(need):
        username = self.random_username()
        password = self.random_password()
        account = account_model(
            username=username, secret=password, name=username,
            asset_id=self.id, secret_type='password', version=1,
            org_id=self.LOCKING_ORG, is_active=False,
        )
        accounts.append(account)
    bulk_create_with_history(accounts, account_model, batch_size=20, ignore_conflicts=True)