WebSphere Optimization
First, Introduction environment
Name |
Version |
Server operating System |
Centos 5.6 |
Application Server operating system |
Windows 7 |
WebSphere Version |
was 7.0 |
Database |
Oracle 10g |
Direction 1: Number of connections: 10-100
Idea: Resource àjdbcà data source à data source name à connection pool Properties
Reference operation, see "procedure"
Direction 2:java Virtual Machine
Purpose: Set the server memory size of the node
Reference settings Heap Size: 512-1024m (here to set according to the actual situation, there is set to: 1024-2048m)
Idea: Application Server àserver1à process definition Àjava virtual machine
Reference operation, see "procedure"
Direction 3: Port
Description: According to customer requirements on site, the default is 9080
Idea: Application Server Àserver1à port
Reference operation, see "procedure"
Direction 4: Start the servlet cache
Idea: Application Server Àserver1àweb container
Reference operation, see "procedure"
Two, the Operation Step 1, the connection number setting
2. Heap size settings for Java virtual machines
After entering the interface, find "process definition" and click to enter:
After entering, you can see the heap Size setting options as follows:
3. Modify the default port
When a customer asks to set up another port, it needs to be configured here, such as:
Click "Ports" as shown below:
You can see, the default port: 9080 settings, click to enter
Refer to the operation as follows:
4. Start cache
Third, other settings 1, modify the log information
Set the output logging information, after the relevant settings, developers often use it to find SQL records information.
Interface Overview:
Operation:
Click "All Components" and go to the level settings menu as follows:
After clicking OK, note the Save settings as follows:
Similar to the above settings, you can also set the log file information, such as prompt:
2. Data Source Statement Caching
Click the Web App service data source properties setting, as follows:
Set the area as follows:
3. Web container thread pool settings
To enter Server1, click on the "thread pool" as follows:
Click on the "Webcontainer" setting, as follows:
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