Telegraf - 如何监控多个 Tomcat 实例？

Question

我设法从单个 Tomcat 实例收集数据到 Telegraf，如下所示。

[[inputs.tomcat]]
  ## URL of the Tomcat server status
   url = "http://127.0.0.1:19090/manager/status/all?XML=true"

  ## HTTP Basic Auth Credentials
   username = "admin"
   password = "fD*(*DSS"

  ## Request timeout
  # timeout = "5s"

  ## Optional SSL Config
  # ssl_ca = "/etc/telegraf/ca.pem"
  # ssl_cert = "/etc/telegraf/cert.pem"
  # ssl_key = "/etc/telegraf/key.pem"
  ## Use SSL but skip chain & host verification
  # insecure_skip_verify = false

现在想监控多个Tomcat实例，但是好像没有实例说明如何监控多个。有人知道吗？

Answer 1

原来答案很简单。只需多次声明 inputs.tomcat block ，如下所示。

[[inputs.tomcat]]
  ## URL of the Tomcat server status
   url = "http://127.0.0.1:19090/manager/status/all?XML=true"

  ## HTTP Basic Auth Credentials
   username = "admin"
   password = "fD*(*DSS"

[[inputs.tomcat]]
  ## URL of the Tomcat server status
   url = "http://127.0.0.1:29090/manager/status/all?XML=true"

  ## HTTP Basic Auth Credentials
   username = "admin"
   password = "fD*(*DSS"