- Product Introduction
- Purchase Guide
- Getting Started
- Operation Guide
- Best Practice
- Integration Guide
- Scrape Configuration Description
- Custom Monitoring
- EMR Integration
- Java Application Integration
- Go Application Integration
- Exporter Integration
- Elasticsearch Exporter Integration
- Kafka Exporter Integration
- MongoDB Exporter Integration
- PostgreSQL Exporter Integration
- NGINX Exporter Integration
- Redis Exporter Integration
- MySQL Exporter Integration
- Consul Exporter Integration
- Memcached Exporter Integration
- Integration with Other Exporters
- CVM Node Exporter
- Health Check
- Cloud Monitoring
- Read Cloud-Hosted Prometheus Instance Data via Remote Read
- FAQs
- Service Agreement
- TMP Policy
- Product Introduction
- Purchase Guide
- Getting Started
- Operation Guide
- Best Practice
- Integration Guide
- Scrape Configuration Description
- Custom Monitoring
- EMR Integration
- Java Application Integration
- Go Application Integration
- Exporter Integration
- Elasticsearch Exporter Integration
- Kafka Exporter Integration
- MongoDB Exporter Integration
- PostgreSQL Exporter Integration
- NGINX Exporter Integration
- Redis Exporter Integration
- MySQL Exporter Integration
- Consul Exporter Integration
- Memcached Exporter Integration
- Integration with Other Exporters
- CVM Node Exporter
- Health Check
- Cloud Monitoring
- Read Cloud-Hosted Prometheus Instance Data via Remote Read
- FAQs
- Service Agreement
- TMP Policy
Overview
When you need to query monitoring data, you can request data through query APIs.
APPID/Token Acquisition Method
TMP uses
APPID + Token to authenticate the access.APPID can be obtained here.Token can be obtained from the basic information of the corresponding TMP instance.Query APIs
GET /api/v1/queryPOST /api/v1/query
Query Parameters
query=<string>: Prometheus: query expression.
time=<rfc3339 | unix_timestamp>: timestamp, which is optional.
timeout=<duration>: detection timeout period, which is optional and specified by the
-query.timeout parameter by default.Sample Simple Query
You can use the following sample to query data through an API. The query service address and authentication information can be viewed in the corresponding instance's information in the console:
curl -u "appid:token" 'http://IP:PORT/api/v1/query?query=up'
If the returned status code is 401, please check whether the authentication information is correct.
< HTTP/1.1 401 Unauthorized< Content-Length: 0
Range Query
GET /api/v1/query_rangePOST /api/v1/query_range
Querying data by time range is the most common query scenario. To do so, you can use the
/api/v1/query_range API as shown below:$ curl -u "appid:token" 'http://IP:PORT/api/v1/query_range?query=up&start=2015-07-01T20:10:30.781Z&end=2015-07-01T20:11:00.781Z&step=15s'{"status" : "success","data" : {"resultType" : "matrix","result" : [{"metric" : {"__name__" : "up","job" : "prometheus","instance" : "localhost:9090"},"values" : [[ 1435781430.781, "1" ],[ 1435781445.781, "1" ],[ 1435781460.781, "1" ]]},{"metric" : {"__name__" : "up","job" : "node","instance" : "localhost:9091"},"values" : [[ 1435781430.781, "0" ],[ 1435781445.781, "0" ],[ 1435781460.781, "1" ]]}]}}
Adding Data Source to Self-Built Grafana
You can add TMP as a data source in your self-built Grafana, and then you can view data in Grafana, provided that they are in the same VPC and can access each other over the network.
Enable the
BasicAuth authentication method and enter the corresponding authentication information as shown below:
Yes
No
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