Dongfangtong TWeb（TongWeb）¶

Installation Configuration{#config}¶

Download ddtrace¶

Download ddtrace agent

Configure Agent¶

Adjust the external.vmoptions file in the bin directory and add the following variable information to the server_options :

......
#server_options
......
-javaagent:/home/lr/agent/dd-java-agent-v1.10.2-guance.jar
-Ddd.tags=component:tongweb,env:dev
-Ddd.jmxfetch.enabled=true
-Ddd.jmxfetch.statsd.host=localhost
-Ddd.jmxfetch.statsd.port=8125
-Ddd.jmxfetch.tomcat.enabled=true
#debug
......

dd-java-agent ersion can be adjusted according to the actual situation. It is not recommended to add the variable -Ddd.service.name，here. If added, it will result in all projects using the same serviceName.

The dd-java-agent version can be adjusted according to the actual situation. It is not recommended to add the variable -Ddd.service.name here. If added, it will result in all projects using the same serviceName.

DataKit enabled Statsd collector¶

The Statsd collector is used to collect metric related information. Go to the datakit/conf.d/statsd directory and copy statsd.conf.sample to statsd.conf.

root:/usr/local/datakit/conf.d/statsd$ ll
total 16
drwxr-xr-x  2 root root 4096 Oct  9 08:32 ./
drwxr-xr-x 53 root root 4096 Oct  9 08:32 ../
-rwxr-xr-x  1 root root 2233 Jul 24 16:38 statsd.conf
-rwxr-xr-x  1 root root 2233 Oct  9 08:32 statsd.conf.sample

For more parameter adjustments, refer to the Statsd collector integration document.

DataKit enabled ddtrace collector¶

The ddtrace collector is used to collect information related to the ddtrace tracing. Enter the datakit/conf.d/ddtrace directory and copy ddtrace.conf.sample to ddtrace.conf.

root:/usr/local/datakit/conf.d/ddtrace$ ll
total 16
drwxr-xr-x  2 root root 4096 Oct  9 08:32 ./
drwxr-xr-x 53 root root 4096 Oct  9 08:32 ../
-rwxr-xr-x  1 root root 2470 Aug 16 10:42 ddtrace.conf
-rwxr-xr-x  1 root root 2474 Oct  9 08:32 ddtrace.conf.sample

For more parameter adjustments, refer to the ddtrace collector integration document.

Restart DataKit¶

Restart DataKit

Restart TongWeb¶

bin/startserver.sh restart

Metric¶

Global Tag

JVM reference JVM metrics