New

The executive guide to generative AI

Read more

Tomcat requests metricset

edit

This functionality is in beta and is subject to change. The design and code is less mature than official GA features and is being provided as-is with no warranties. Beta features are not subject to the support SLA of official GA features.

Requests Metricset retrieves the JMX key Catalina:name=*,type=GlobalRequestProcessor using Jolokia. It exposes the following metrics:

  • tomcat.requests.mbean: Number of requests processed
  • tomcat.requests.total: Number of requests processed
  • tomcat.requests.bytes.received: Amount of data received, in bytes
  • tomcat.requests.bytes.sent: Amount of data sent, in bytes
  • tomcat.requests.processing.ms: Total time to process the requests
  • tomcat.requests.errors.total: Number of errors

This is a default metricset. If the host module is unconfigured, this metricset is enabled by default.

Fields

For a description of each field in the metricset, see the exported fields section.

Here is an example document generated by this metricset:

{
    "@timestamp": "2019-09-19T13:42:47.806Z",
    "@metadata": {
        "beat": "metricbeat",
        "type": "_doc",
        "version": "8.0.0"
    },
    "event": {
        "dataset": "tomcat.requests",
        "module": "tomcat",
        "duration": 97947886
    },
    "metricset": {
        "name": "requests",
        "period": 10000
    },
    "service": {
        "address": "localhost:8080",
        "type": "tomcat"
    },
    "tomcat": {
        "requests": {
            "processing": {
                "ms": 0
            },
            "errors": {
                "total": 0
            },
            "total": 0,
            "mbean": "Catalina:name=\"http-nio-8080\",type=GlobalRequestProcessor",
            "bytes": {
                "received": 0,
                "sent": 0
            }
        }
    },
    "host": {
        "containerized": false,
        "hostname": "mcastro",
        "name": "mcastro",
        "architecture": "x86_64",
        "os": {
            "name": "Antergos Linux",
            "kernel": "5.0.13-arch1-1-ARCH",
            "platform": "antergos",
            "version": "",
            "family": ""
        },
        "id": "54f70115bae545cbac2b150f254472a0"
    },
    "agent": {
        "type": "metricbeat",
        "ephemeral_id": "ccb9ebe2-bd8b-4d90-a362-37132e09370b",
        "hostname": "mcastro",
        "id": "7e36a073-1a32-4a94-b65b-4c7f971fb228",
        "version": "8.0.0"
    },
    "ecs": {
        "version": "1.1.0"
    }
}

On this page

Was this helpful?
Feedback