TongWeb Server Monitoring
Overview
TongWeb is a full-featured Java EE application server widely used in China for deploying and managing enterprise-grade web applications. It provides robust support for web services, Servlets, JSP, and EJB components, making it suitable for mission-critical business workloads. With its scalable architecture, TongWeb is designed to handle large-scale deployments while ensuring stability and performance.
Applications Manager enables you to monitor your applications running on the TongWeb server, track vital performance metrics such as CPU and memory utilization, and gain visibility into response times. It also provides insights into JVM class loading, memory usage, and resource consumption, helping you detect performance bottlenecks. By monitoring TongWeb in real time, Applications Manager ensures proactive alerting and improved application availability for your business environment.
Creating a new TongWeb monitor
Supported versions of TongWeb Server: 7
Prerequisites for monitoring TongWeb server metrics:Click here
Using the REST API to add a new TongWeb monitor:Click here
Follow the steps given below to create a new TongWeb application server monitor:
- Click on the New Monitor link.
- Select TongWeb under the Application Servers category.
- Enter a Display Name.
- Enter the Host Name of the server where TongWeb runs.
- Enter the Port (JMX Port of the TongWeb server).
- Enter the credential details like User Name and Password for authentication, or select the required credentials from the Credential Manager list by enabling the Select from credential list option.
- Enter the JNDI Name (for example: /jmxrmi).
- Specify the Polling Interval in minutes.
- If you are adding a new monitor from a Central Server, select a Probe Server.
- Choose the Monitor Group from the combo box with which you want to associate the TongWeb Monitor (optional). You can choose multiple groups to associate your monitor.
- Click Add Monitor(s). This discovers TongWeb servers from the network and starts monitoring them.
Monitored Parameters
Click on the monitor name to see all the server details listed under the following tabs:
Overview
This tab provides a quick summary of the TongWeb server’s platform details, CPU and memory usage, response time, and JVM class loading statistics.
| Parameter | Description |
|---|
| TONGWEB DETAILS |
| Platform Architecture | Specifies the system architecture on which TongWeb is running. |
| Platform Version | Indicates the version of the underlying operating system. |
| Platform Name | Displays the name of the operating system where TongWeb is deployed. |
| PERFORMANCE OVERVIEW |
| CPU Utilization | The percentage of CPU resources currently in use by TongWeb. |
| Memory Used | The percentage of system memory consumed by TongWeb. |
| RESPONSE TIME |
| Response Time | The time taken by TongWeb to respond to a request. |
| CLASS LOADING |
| Class Loaded | Total number of classes currently loaded in the JVM. |
| Class Unloaded | Total number of classes that have been unloaded from the JVM. |
| Total Class Loaded | Cumulative total of all classes loaded during the JVM runtime. |
Thread
This tab displays thread pool details such as total, active, and stuck threads, helping you analyze thread utilization.
| Parameter | Description |
|---|
| Thread Pool Details |
| Thread Name | Name of the thread pool in TongWeb. |
| Total Threads | Total number of threads available in the specified thread pool. |
| Stuck Threads | Number of threads that are stuck and not progressing within the thread pool. |
| Active Threads | Total number of threads currently active and handling requests. |
| Thread Utilization (%) | The percentage of threads being utilized in the pool. |
Request Processor
This tab shows request processor performance, including request counts, bytes processed, and errors, giving insights into traffic handling efficiency.
| Parameter | Description |
|---|
| Global Request Processor |
| Name | The name of the request processor in TongWeb. |
| Bytes Received | Total number of bytes received by the request processor. |
| Bytes Sent | Total number of bytes sent by the request processor. |
| Error Count | Total number of errors encountered while processing requests. |
| Maximum Time | The maximum amount of time taken to process a request (in ms). |
| Request Count | Total number of requests handled by the request processor. |
Memory
This tab provides details on JVM memory pools, showing usage, free space, committed memory, and utilization percentages.
| Parameter | Description |
|---|
| Memory Pool Details |
| Name | The name of the memory pool in TongWeb. |
| Used Memory | The amount of memory currently used in the memory pool (in MB). |
| Committed Memory | The amount of memory guaranteed to be available for the memory pool (in MB). |
| Max Memory | The maximum amount of memory that can be used by the memory pool (in MB). |
| Free Memory | The amount of free memory currently available in the memory pool (in MB). |
| Memory Utilization | The percentage of memory utilized in the memory pool (in %). |
| Free Memory | The percentage of free memory available in the memory pool (in %). |
Web
This tab lists deployed web applications, their state, request handling, and session statistics.
| Parameter | Description |
|---|
| Web Apps |
| Name | The name of the web application deployed in TongWeb. |
| State | The current operational state of the web application.
Possible values: STARTED/STOPPED |
| Start Time | The time at which the web application was started. |
| Request Count | Total number of requests processed by the web application. |
| Active Sessions | The number of active user sessions currently maintained by the web application. |
| Expired Sessions | Total number of user sessions that have expired. |
| Rejected Sessions | The number of user sessions that were rejected by the web application. |
Garbage Details
This tab provides garbage collection statistics, including the number of collections and time spent in GC activities.
| Parameter | Description |
|---|
| Garbage Collection |
| Name | The name of the garbage collector used in the JVM running TongWeb. |
| Collection Count | Total number of garbage collection events performed. |
| Collection Time | Total time spent on garbage collection activities (in ms). |
