spring_gateway
Collect and monitor the general performance metrics exposed by the SpringBoot actuator.
Pre-monitoring operations
If you want to monitor information in 'Spring Gateway' with this monitoring type, you need to integrate your SpringBoot application and enable the SpringBoot Actuator.
1、Add POM .XML dependencies:
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
2. Modify the YML configuration exposure metric interface:
management:
endpoint:
gateway:
enabled: true # default value
endpoints:
web:
exposure:
include: '*'
enabled-by-default: on
Configure parameters
| Parameter name | Parameter Help describes the | |
|---|---|---|
| Monitor Host | THE MONITORED PEER IPV4, IPV6 OR DOMAIN NAME. Note ⚠️ that there are no protocol headers (eg: https://, http://). | |
| Monitoring Name | A name that identifies this monitoring that needs to be unique. | |
| Port | The default port provided by the database is 8080. | |
| Enable HTTPS | Whether to access the website through HTTPS, please note that ⚠️ when HTTPS is enabled, the default port needs to be changed to 443 | |
| The acquisition interval is | Monitor the periodic data acquisition interval, in seconds, and the minimum interval that can be set is 30 seconds | |
| Whether to probe the | Whether to check the availability of the monitoring before adding a monitoring is successful, and the new modification operation | will continue only if the probe is successful |
| Description Comment | For more information identifying and describing the remarks for this monitoring, users can remark the information here |
Collect metrics
metric Collection: Health
| Metric Name | metric unit | Metrics help describe |
|---|---|---|
| status | None | Service health: UP, Down |
metric Collection: enviroment
| Metric Name | metric unit | Metrics help describe |
|---|---|---|
| profile | None | The application runs profile: prod, dev, test |
| port | None | Apply the exposed port |
| os | None | Run the operating system |
| os_arch | None | Run the operating system architecture |
| jdk_vendor | None | jdk vendor |
| jvm_version | None | jvm version |
metric Collection: threads
| Metric Name | metric unit | Metrics help describe | |
|---|---|---|---|
| state | None | Thread status | |
| number | None | This thread state corresponds to | number of threads |
metric Collection: memory_used
| Metric Name | metric unit | Metrics help describe |
|---|---|---|
| space | None | Memory space name |
| mem_used | MB | This space occupies a memory size of |
metric Collection: route_info
| Metric Name | metric unit | Metrics help describe |
|---|---|---|
| route_id | None | Route id |
| predicate | None | This is a routing matching rule |
| uri | None | This is a service resource identifier |
| order | None | The priority of this route |