System.out.println();
    }
    public void druid() throws Exception {
        DruidDataSource dataSource = new DruidDataSource();
        dataSource.setInitialSize(initialSize);
        dataSource.setMaxActive(maxActive);
        dataSource.setMaxIdle(maxIdle);
        dataSource.setMaxWait(maxWait);
        dataSource.setMinIdle(minIdle);
        dataSource.setPoolPreparedStatements(true);
        dataSource.setDriverClassName(driverClass);
        dataSource.setUrl(jdbcUrl);
        dataSource.setPoolPreparedStatements(true);
        dataSource.setUsername(user);
        dataSource.setPassword(password);
        dataSource.setValidationQuery(validationQuery);
        dataSource.setTestOnBorrow(testOnBorrow);
        dataSource.setConnectionProperties(connectionProperties);
        dataSource.setTimeBetweenEvictionRunsMillis(timeBetweenEvictionRunsMillis);
        dataSource.setMinEvictableIdleTimeMillis(minEvictableIdleTimeMillis);
        for (int i = 0; i < TEST_COUNT; ++i) {
            p0(dataSource, "druid", threadCount);
        }
        dataSource.close();
        System.out.println();
    }