The Management Pack for Apache Tomcat collects the metrics listed in the table below, according to Apache Tomcat resource kinds.

Resource Kind

Resource Group

Resource Attribute

Attribute Type

Attribute Description

Apache Tomcat - Tags

Relationships

Server Children

string

List of children Server resources

Apache Tomcat - Virtual Machine Tags

Relationships

Virtual Machine Children

string

List of children Virtual Machine resources

Apache Tomcat Connector

CPU

Maximum Threads

integer

The Maximum Threads of the Connector

Apache Tomcat Connector

CPU

Minimum Spare Threads

integer

The Min Spare Threads of the Connector

Apache Tomcat Connector

CPU

Processor Cache

integer

The Processor Cache of the Connector

Apache Tomcat Connector

Details

Connector Protocol

string

The Protocol of the Connector

Apache Tomcat Connector

Details

Name

string

The Name of the Connector

Apache Tomcat Connector

Details

State Name

string

The State Name of the Connector

Apache Tomcat Connector

Details

Use IP V-Host

string

True if using IP Virtual Hosting for the Connector

Apache Tomcat Connector

Network

Accept Count

integer

The Accept Count of the Connector

Apache Tomcat Connector

Network

Connector Port

integer

The Port of the Connector

Apache Tomcat Connector

Network

Packet Size

integer

The Packet Size of the Connector

Apache Tomcat Connector

Network

Redirect Port

integer

The Redirect Port of the Connector

Apache Tomcat Connector

Network

Secure

string

Secure

Apache Tomcat Connector

Relationships

Server Parents

string

List of parent Server resources

Apache Tomcat Connector

Global Request Processor|Details

Error Count

integer

The Error Count of the Global Request Processor

Apache Tomcat Connector

Global Request Processor|Details

Maximum Time

integer

The Maximum Time of the Global Request Processor

Apache Tomcat Connector

Global Request Processor|Details

Name

string

The Request Processor Name of the Global Request Processor

Apache Tomcat Connector

Global Request Processor|Details

Processing Since Last Collection

integer

The Processing Time of the Application since the last collection.

Apache Tomcat Connector

Global Request Processor|Details

Request Count

integer

The Request Count of the Global Request Processor

Apache Tomcat Connector

Global Request Processor|Network

Data Received

float

The Bytes Received of the Global Request Processor

Apache Tomcat Connector

Global Request Processor|Network

Data Sent

float

The Bytes Sent of the Global Request Processor

Apache Tomcat Connector

Global Request Processor|Identifiers

Object Name

string

Apache Tomcat Connector

Request Processor|Details

Error Count

integer

The Error Count of the Request Processor

Apache Tomcat Connector

Request Processor|Details

Error Rate

integer

The Error Rate of the Request Processor

Apache Tomcat Connector

Request Processor|Details

Last Request Processing Time

integer

The Last Request Processing Time of the Request Processor

Apache Tomcat Connector

Request Processor|Details

Maximum Time

integer

The Maximum Time of the Request Processor

Apache Tomcat Connector

Request Processor|Details

Name

string

The Request Processor Name

Apache Tomcat Connector

Request Processor|Details

Processing Since Last Collection

integer

The Processing Time of the Application since the last collection.

Apache Tomcat Connector

Request Processor|Details

Request Count

integer

The Request Count of the Request Processor

Apache Tomcat Connector

Request Processor|Details

Request Processing Time

integer

The Request Processing Time of the Request Processor

Apache Tomcat Connector

Request Processor|Network

Data Received

float

The Amount of Data Received

Apache Tomcat Connector

Request Processor|Network

Data Sent

float

The Amount of Data Sent

Apache Tomcat Connector

Request Processor|Network

Request URI

string

The Request Uri of the Request Processor

Apache Tomcat Connector

Request Processor|Relationships

Connector Parents

string

List of parent Connector resources

Apache Tomcat Connector

Request Processor|Identifiers

Object Name

string

Apache Tomcat Datasource

Details

Closed

string

Closed

Apache Tomcat Datasource

Details

Default Auto Commit

string

Default Auto Commit

Apache Tomcat Datasource

Details

Default Catalog

string

The Default Catalog of the Datasource

Apache Tomcat Datasource

Details

Default Read Only

string

The Default Read Only of the Datasource

Apache Tomcat Datasource

Details

Default Transaction Isolation

string

The Default Transaction Isolation of the Datasource

Apache Tomcat Datasource

Details

Driver Class Name

string

The Driver Class Name of the Datasource

Apache Tomcat Datasource

Details

Initial Size

integer

The Initial Size of the Datasource

Apache Tomcat Datasource

Details

Login Timeout

integer

The Login Timeout of the Datasource

Apache Tomcat Datasource

Details

Maximum Open Prepared Statements

integer

The Maximum Open Prepared Statements for the Datasource

Apache Tomcat Datasource

Details

Maximum Wait

integer

The Maximum Wait of the Datasource

Apache Tomcat Datasource

Details

Minimum Evictable Idle Time

integer

The Minimum Evictable Idle Time of the Datasource

Apache Tomcat Datasource

Details

Minimum Idle

integer

Minimum Idle

Apache Tomcat Datasource

Details

Modeler Type

string

Datasource Modeler Type

Apache Tomcat Datasource

Details

Name

string

The Name of the Datasource

Apache Tomcat Datasource

Details

Number Active

integer

The Number of Active Datasource

Apache Tomcat Datasource

Details

Number Tests Per Eviction Run

integer

The Number of Tests Per Eviction Run of the Datasource

Apache Tomcat Datasource

Details

Pool Prepared Statements

string

The Pool Prepared Statements of the Datasource

Apache Tomcat Datasource

Details

Remove Abandoned On Borrow

string

Remove Abandoned On Borrow

Apache Tomcat Datasource

Details

Remove Abandoned On Maintenance

string

Remove Abandoned On Maintenance

Apache Tomcat Datasource

Details

Remove Abandoned Timeout

integer

Timeout to Remove the Abandoned Datasource Connections

Apache Tomcat Datasource

Details

Test On Borrow

string

Test On Borrow

Apache Tomcat Datasource

Details

Test On Return

string

The Test On Return of the Datasource

Apache Tomcat Datasource

Details

Time Between Eviction Runs

integer

The Time Between Eviction Runs of the Datasource

Apache Tomcat Datasource

Details

Validation Query

string

Datasource Validation Query

Apache Tomcat Datasource

Details

Validation Query Timeout

integer

The Validation Query Timeout of the Datasource

Apache Tomcat Datasource

Network

Access To Underlying Connection Allowed

string

The Access To Underlying Connection Allowed of the Datasource

Apache Tomcat Datasource

Network

Connection Properties

string

The Connection Properties of the Datasource

Apache Tomcat Datasource

Network

Log Abandoned

string

The Log Abandoned of the Datasource

Apache Tomcat Datasource

Network

Maximum Idle

integer

Maximum Idle Connections for Datasource

Apache Tomcat Datasource

Network

Number Idle

integer

Number Of Idle Datasource Connections

Apache Tomcat Datasource

Network

Percent of Max Idle

float

The Percent of Max Idle of the Datasource

Apache Tomcat Datasource

Network

Test While Idle

string

Test While Idle

Apache Tomcat Datasource

Network

URL

string

The URL of the Datasource

Apache Tomcat Datasource

User Configuration

Username

string

The Username of the Datasource

Apache Tomcat Datasource

Relationships

Server Parents

string

List of parent Server resources

Apache Tomcat Server

Details

Name

string

The Name of the Server

Apache Tomcat Server

Details

Server Build

string

The Server Build of the Server

Apache Tomcat Server

Details

Server Information

string

Server Information

Apache Tomcat Server

Details

Server Modeler Type

string

The Modeler Type of the Server

Apache Tomcat Server

Details

Server Number

string

The Server Number of the Server

Apache Tomcat Server

Details

Server Service Names

string

The Service Names of the Server

Apache Tomcat Server

Details

Server Shutdown

string

The Shutdown of the Server

Apache Tomcat Server

Details

Server State Name

string

Server State Name

Apache Tomcat Server

Network

Server Address

string

The Address of the Server

Apache Tomcat Server

Network

Server Port

integer

The Port of the Server

Apache Tomcat Server

Memory

JVM Committed Memory

integer

JVM Committed Memory

Apache Tomcat Server

Memory

JVM Initial Allocation

integer

JVM Initial Memory Allocation

Apache Tomcat Server

Memory

JVM Maximum Memory

integer

Maximum JVM Memory

Apache Tomcat Server

Memory

JVM Memory Usage

integer

JVM Memory Usage

Apache Tomcat Server

Memory

Object Name

string

Object Name

Apache Tomcat Server

Memory

Object Pending Finalization Count

integer

The Object Pending Finalization Count of the Memory

Apache Tomcat Server

Operating System

Architecture

string

The Architecture of the OS

Apache Tomcat Server

Operating System

Available Processors

integer

Available Processors

Apache Tomcat Server

Operating System

Committed Virtual Memory Size

integer

The Committed Virtual Memory Size of the OS

Apache Tomcat Server

Operating System

Free Physical Memory Size

integer

The Free Physical Memory Size of the OS

Apache Tomcat Server

Operating System

Free Swap Space Size

integer

The Free Swap Space Size of the OS

Apache Tomcat Server

Operating System

Name

string

The Name of the OS

Apache Tomcat Server

Operating System

Object Name

string

Object Name

Apache Tomcat Server

Operating System

Process CPU Time Since Last Collection

integer

The Process CPU Time of the OS since the last collection

Apache Tomcat Server

Operating System

System Load

float

The System Load of the OS

Apache Tomcat Server

Operating System

Total Physical Memory Size

integer

The Total Physical Memory Size of the OS

Apache Tomcat Server

Operating System

Total Swap Space Size

integer

The Total Swap Space Size of the OS

Apache Tomcat Server

Operating System

Version

string

The Version of the OS

Apache Tomcat Server

Relationships

Apache Tomcat - Tags Parents

string

List of parent Apache Tomcat - Tags resources

Apache Tomcat Server

Relationships

Connector Children

string

List of child Connector resources

Apache Tomcat Server

Relationships

Datasource Children

string

List of child Datasource resources

Apache Tomcat Server

Relationships

Memory Children

string

List of child Memory resources

Apache Tomcat Server

Relationships

Operating System Children

string

List of child Operating System resources

Apache Tomcat Server

Relationships

Runtime Children

string

List of child Runtime resources

Apache Tomcat Server

Relationships

Session Manager Children

string

List of child Session Manager resources

Apache Tomcat Server

Relationships

String Cache Children

string

List of child String Cache resources

Apache Tomcat Server

Relationships

Threading Children

string

List of child Threading resources

Apache Tomcat Server

Relationships

Virtual Machine Parents

string

List of parent Virtual Machine resources

Apache Tomcat Server

Relationships

Web Module Children

string

List of child Web Module resources

Apache Tomcat Server

Runtime

Boot Class Path

string

The Boot Class Path of the Runtime

Apache Tomcat Server

Runtime

Boot Class Path Supported

string

The Boot Class Path Supported of the Runtime

Apache Tomcat Server

Runtime

Class Path

string

The Class Path of the Runtime

Apache Tomcat Server

Runtime

Input Arguments

string

The Input Arguments of the Runtime

Apache Tomcat Server

Runtime

Library Path

string

The Library Path of the Runtime

Apache Tomcat Server

Runtime

Management Spec Version

string

The Management Spec Version of the Runtime

Apache Tomcat Server

Runtime

Name

string

The Name of the Runtime

Apache Tomcat Server

Runtime

Object Name

string

Object Name

Apache Tomcat Server

Runtime

Spec Name

string

The Spec Name of the Runtime

Apache Tomcat Server

Runtime

Spec Vendor

string

The Spec Vendor of the Runtime

Apache Tomcat Server

Runtime

Spec Version

string

The Spec Version of the Runtime

Apache Tomcat Server

Runtime

Start Time

integer

The Start Time of the Runtime

Apache Tomcat Server

Runtime

Up Time

integer

The Up Time of the Runtime

Apache Tomcat Server

Runtime

VM Name

string

The VM Name of the Runtime

Apache Tomcat Server

Runtime

VM Vendor

string

The VM Vendor of the Runtime

Apache Tomcat Server

Runtime

VM Version

string

The VM Version of the Runtime

Apache Tomcat Server

String Cache

Access Count Since Last Collection

integer

The Access Count of the String Cache since the last collection

Apache Tomcat Server

String Cache

Byte Chunk Enabled

string

Byte Chunk Enabled for the String Cache

Apache Tomcat Server

String Cache

Cache Size

integer

The Cache Size of the String Cache

Apache Tomcat Server

String Cache

Character Chunk Enabled

string

Character Chunk Enabled for the String Cache

Apache Tomcat Server

String Cache

Hit Count Since Last Collection

integer

The Hit Count of the String Cache sicne the last collection.

Apache Tomcat Server

String Cache

Modeler Type

string

The Modeler Type of the String Cache

Apache Tomcat Server

String Cache

Name

string

The Name of the String Cache

Apache Tomcat Server

String Cache

Object Name

string

Object Name

Apache Tomcat Server

String Cache

Train Threshold

integer

The Train Threshold of the String Cache

Apache Tomcat Server

Threading

CPU Time Since Last Collection

integer

Thread CPU Time since the last collection

Apache Tomcat Server

Threading

Daemon Thread Count

integer

Daemon Thread Count

Apache Tomcat Server

Threading

Object Name

string

Object Name

Apache Tomcat Server

Threading

Peak Count

integer

Peak Count

Apache Tomcat Server

Threading

Thread Count

integer

Thread Count

Apache Tomcat Server

Threading

Threads Started Since Last Collection

integer

Total Threads Started since the last collection

Apache Tomcat Server

Threading

User Time Since Last Collection

integer

Current User Time since the last collection

Apache Tomcat Server

Cache|Details

Name

string

The Name of the Cache

Apache Tomcat Server

Cache|Memory

Access Count Since Last Collection

integer

The Access Count of the Cache since the last collection

Apache Tomcat Server

Cache|Memory

Desired Entry Access Rate

integer

The Desired Entry Access Rate of the Cache

Apache Tomcat Server

Cache|Memory

Hit Count Since Last Collection

integer

The Hit Count of the Cache since the last collection

Apache Tomcat Server

Cache|Memory

Maximum Allocated Iterations

integer

The Maximum Allocated Iterations of the Cache

Apache Tomcat Server

Cache|Memory

Maximum Size

integer

The Maximum Size of the Cache

Apache Tomcat Server

Cache|Memory

Size

integer

The Size of the Cache

Apache Tomcat Server

Cache|Relationships

Server Parents

string

List of parent Server resources

Apache Tomcat Server

Cache|Identifiers

Object Name

string

Apache Tomcat Server

Garbage Collector|Details

Average Collection Time

integer

The Average Collection Time of the Garbage Collector

Apache Tomcat Server

Garbage Collector|Details

Collection Count

integer

The Collection Count of the Garbage Collector

Apache Tomcat Server

Garbage Collector|Details

Collection Time

integer

The Collection Time of the Garbage Collector

Apache Tomcat Server

Garbage Collector|Details

Is Valid

string

Is Valid

Apache Tomcat Server

Garbage Collector|Details

Last Collection End Time

integer

The Last Collection End Time of the Garbage Collector

Apache Tomcat Server

Garbage Collector|Details

Last Collection Start Time

integer

The Last Collection Start Time of the Garbage Collector

Apache Tomcat Server

Garbage Collector|Memory

Memory Pool Names

string

The Memory Pool Names for the Garbage Collector

Apache Tomcat Server

Garbage Collector|Memory

Memory Usage After Garbage Collector

integer

The Memory Usage After Garbage Collector of the Garbage Collector

Apache Tomcat Server

Garbage Collector|Memory

Memory Usage Before Garbage Collector

integer

The Memory Usage Before Garbage Collector of the Garbage Collector

Apache Tomcat Server

Garbage Collector|Memory

Total Memory Freed

integer

The Total Memory Freed of the Garbage Collector

Apache Tomcat Server

Garbage Collector|Uncategorized

Name

string

The Name of the Garbage Collector

Apache Tomcat Server

Garbage Collector|Relationships

Server Parents

string

List of parent Server resources

Apache Tomcat Server

Garbage Collector|Identifiers

Object Name

string

Apache Tomcat Server

Memory Pool|Details

Name

string

The Name of the Memory Pool

Apache Tomcat Server

Memory Pool|Details

Type

string

The Type of the Memory Pool

Apache Tomcat Server

Memory Pool|Memory

Committed Memory Pool

integer

The Committed Memory Pool of the Memory Pool

Apache Tomcat Server

Memory Pool|Memory

Current Memory Pool

integer

The Current Memory Pool of the Memory Pool

Apache Tomcat Server

Memory Pool|Memory

Initial Memory Pool

integer

The Initial Memory Pool of the Memory Pool

Apache Tomcat Server

Memory Pool|Memory

Maximum Memory Pool

integer

The Maximum Memory Pool of the Memory Pool

Apache Tomcat Server

Memory Pool|Relationships

Server Parents

string

List of parent Server resources

Apache Tomcat Server

Memory Pool|Identifiers

Object Name

string

Apache Tomcat Server

Thread Pool|CPU

Acceptor Thread Count

integer

The Thread Pool Acceptor Thread Count

Apache Tomcat Server

Thread Pool|CPU

Backlog

integer

The Thread Pool Backlog Count

Apache Tomcat Server

Thread Pool|CPU

Current Thread Count

integer

The Thread Pool Current Thread Count of the Thread Pool

Apache Tomcat Server

Thread Pool|CPU

Current Threads Busy

integer

Current Busy Threads of the Thread Pool

Apache Tomcat Server

Thread Pool|CPU

Daemon

string

The Daemon of the Thread Pool

Apache Tomcat Server

Thread Pool|CPU

Maximum Head Count

integer

The Maximum Head Count of the Thread Pool

Apache Tomcat Server

Thread Pool|CPU

Maximum Threads

integer

The Thread Pool Maximum Thread count

Apache Tomcat Server

Thread Pool|CPU

Paused

string

Thread Pool is Paused

Apache Tomcat Server

Thread Pool|CPU

Running

string

Thread Pool is Running

Apache Tomcat Server

Thread Pool|CPU

Thread Priority

integer

The Thread Pool Thread Priority

Apache Tomcat Server

Thread Pool|Details

Modeler Type

string

The Modeler Type of the Thread Pool

Apache Tomcat Server

Thread Pool|Details

Name

string

The Name of the Thread Pool

Apache Tomcat Server

Thread Pool|Network

Port

integer

The Port of the Thread Pool

Apache Tomcat Server

Thread Pool|Network

TCP No Delay

string

TCP No Delay

Apache Tomcat Server

Thread Pool|Relationships

Server Parents

string

List of parent Server resources

Apache Tomcat Server

Thread Pool|Identifiers

Object Name

string

Apache Tomcat Servlet

Details

Application Server

string

Application Server

Apache Tomcat Servlet

Details

Available

integer

Available Servlets

Apache Tomcat Servlet

Details

Class Load Time

integer

The Class Load Time of the Servlet

Apache Tomcat Servlet

Details

Error Count

integer

The Error Count of the Servlet

Apache Tomcat Servlet

Details

Load Time

integer

The Load Time of the Servlet

Apache Tomcat Servlet

Details

Maximum Time

integer

The Maximum Time of the Servlet

Apache Tomcat Servlet

Details

Name

string

The Name of the Servlet

Apache Tomcat Servlet

Details

Processing Since Last Collection

integer

The Processing Time of the Application since the last collection.

Apache Tomcat Servlet

Details

Request Count

integer

The Request Count of the Servlet

Apache Tomcat Servlet

Details

Web Module

string

The Web Module of the Servlet

Apache Tomcat Servlet

Network

URL

string

The URL of the Servlet

Apache Tomcat Servlet

Relationships

Web Module Parents

string

List of parent Web Module resources

Apache Tomcat Session Manager

CPU

Process Expires Frequency

integer

The Process Expires Frequency of the Session Manager

Apache Tomcat Session Manager

Details

Duplicates

integer

The Duplicates of the Session Manager

Apache Tomcat Session Manager

Details

Maximum Interactive Interval

integer

The Maximum Interactive Interval of the Session Manager

Apache Tomcat Session Manager

Details

Processing Since Last Collection

integer

The Processing Time of the Application since the last collection.

Apache Tomcat Session Manager

Details

State Name

string

The State Name of the Session Manager

Apache Tomcat Session Manager

Network

Active

integer

The Active Sessions of the Session Manager

Apache Tomcat Session Manager

Network

Count

integer

Session Count

Apache Tomcat Session Manager

Network

Expired

integer

The Expired Sessions of the Session Manager

Apache Tomcat Session Manager

Network

Maximum Active

integer

The Maximum Active Sessions of the Session Manager

Apache Tomcat Session Manager

Network

Name

string

The Name of the Session Manager

Apache Tomcat Session Manager

Network

Rejected

integer

The Rejected Sessions of the Session Manager

Apache Tomcat Session Manager

Network

Rejected Sessions

float

The percentage of Rejected Sessions of the Session Manager

Apache Tomcat Session Manager

Network

Session Usage

float

The Session Usage of the Session Manager

Apache Tomcat Session Manager

Relationships

Server Parents

string

List of parent Server resources

Apache Tomcat Session Manager

Relationships

Web Module Children

string

List of child Web Module resources

Apache Tomcat Web Module

Details

Caching Allowed

string

The Caching Allowed of the Web Module

Apache Tomcat Web Module

Details

Configuration File

string

The Configfile of the Web Module

Apache Tomcat Web Module

Details

Cookies

string

The Cookies of the Web Module

Apache Tomcat Web Module

Details

Document Base

string

The Document Base of the Web Module

Apache Tomcat Web Module

Details

Java VMs

string

The Java Vms of the Web Module

Apache Tomcat Web Module

Details

Name

string

The Name of the Web Module

Apache Tomcat Web Module

Details

Path

string

The Path of the Web Module

Apache Tomcat Web Module

Details

Privileged

string

Allow this context to use container servlets

Apache Tomcat Web Module

Details

Processing Since Last Collection

integer

The Processing Time of the Application since the last collection.

Apache Tomcat Web Module

Details

Request Count

integer

The Request Count of the Web Module

Apache Tomcat Web Module

Details

Servlets

string

The Servlets of the Web Module

Apache Tomcat Web Module

Details

Start Time

integer

The Start Time of the Web Module

Apache Tomcat Web Module

Details

Startup Time

integer

The Startup Time of the Web Module

Apache Tomcat Web Module

Details

State Name

string

The State Name of the Web Module

Apache Tomcat Web Module

Details

TLD Scan Time

integer

The TLD Scan Time of the Web Module

Apache Tomcat Web Module

Details

Working Directory

string

The Working directory of the Web Module

Apache Tomcat Web Module

Relationships

Server Parents

string

List of parent Server resources

Apache Tomcat Web Module

Relationships

Servlet Children

string

List of child Servlet resources

Apache Tomcat Web Module

Relationships

Session Manager Parents

string

List of parent Session Manager resources