Java数据库连接池 BoneCP

Java数据库连接池 BoneCP

srcurl：http://blog.163.com/xing_mu_1/blog/static/661429020091029112556280/

 

BoneCP 是一个开源的快速的 JDBC 连接池。那么 BoneCP 到底有什么突出的地方呢，请看看下面的性能测试报告：

Single Thread

• 1,000,000 get connection / release connection requests
• No delay between getting/releasing connection.
• Pool size range: 20-50.
• Acquire increment: 5
• Helper threads: 1
• Partition count: 1

 

Multi-Thread

• 500 threads each attempting 100 get/release connection
• No delay between getting/releasing connection.
• Pool size range: 50-200.
• Acquire increment: 5
• Helper threads: 5

 

 

 

Multi-Thread 10ms delay

• 500 threads each attempting 100 get/release connection
• We introduce a 10ms delay (Thread.sleep()) between the acquire connection and the release connection to simulate work being done with the connection.
• Pool size range: 50-200.
• Acquire increment: 5
• Helper threads: 5

Multi-Thread 25ms delay

• 500 threads each attempting 100 get/release connection
• We introduce a 25ms delay (Thread.sleep()) between the acquire connection and the release connection to simulate work being done with the connection.
• Pool size range: 50-200.
• Acquire increment: 5
• Helper threads: 5

Multi-Thread 50ms delay

• 500 threads each attempting 100 get/release connection
• We introduce a 50ms delay (Thread.sleep()) between the acquire connection and the release connection to simulate work being done with the connection.
• Pool size range: 50-200.
• Acquire increment: 5
• Helper threads: 5

Multi-Thread 75ms delay

• 500 threads each attempting 100 get/release connection
• We introduce a 75ms delay (Thread.sleep()) between the acquire connection and the release connection to simulate work being done with the connection.
• Pool size range: 50-200.
• Acquire increment: 5
• Helper threads: 5

pic5

 

 

 

 

 

 

Prepared Statement (single threaded)

• Fetches a single connection then calls 1,000,000 connection.prepareStatement(...) followed by an immediate statement close.
• No delay between calls
• Max statements: 30
• Max statements per connection: 30
• Helper threads: 5

pic6

Prepared Statement (multi-threaded)

• 500 Threads each attempting 100 get/release connection with no delays. After obtaining a connection, make a call to connection.prepareStatement(...) followed by a close statement request.
• No delay between calls
• Pool size range: 50-200.
• Acquire increment: 5.
• Helper threads: 5

pic7

Prepared Statement (multi-threaded, 10ms delay)

• 500 Threads each attempting 100 get/release connection with no delays. After obtaining a connection, make a call to connection.prepareStatement(...) followed by a close statement request.
• 10ms delay between open connection/release connection to simulate work done by the application.
• Pool size range: 50-200.
• Acquire increment: 5.
• Helper threads: 5

pic8

Prepared Statement (multi-threaded, 25ms delay)

• 500 Threads each attempting 100 get/release connection with no delays. After obtaining a connection, make a call to connection.prepareStatement(...) followed by a close statement request.
• 25ms delay between open connection/release connection to simulate work done by the application.
• Pool size range: 50-200.
• Acquire increment: 5.
• Helper threads: 5

 

 

Prepared Statement (multi-threaded, 50ms delay)

• 500 Threads each attempting 100 get/release connection with no delays. After obtaining a connection, make a call to connection.prepareStatement(...) followed by a close statement request.
• 50ms delay between open connection/release connection to simulate work done by the application.
• Pool size range: 50-200.
• Acquire increment: 5.
• Helper threads: 5

 

Prepared Statement (multi-threaded, 75ms delay)

• 500 Threads each attempting 100 get/release connection with no delays. After obtaining a connection, make a call to connection.prepareStatement(...) followed by a close statement request.
• 75ms delay between open connection/release connection to simulate work done by the application.
• Pool size range: 50-200.
• Acquire increment: 5.
• Helper threads: 5

 

标签： Java 跨平台 数据库连接池

• 开发语言： Java
• 项目主页： http://jolbox.com/
• 文档地址： http://jolbox.com/configuration.html
• 下载地址： http://jolbox.com/download.html