rosgraph_monitor_msgs package from graph_monitor repo

rmw_stats_shim rosgraph_monitor rosgraph_monitor_msgs rosgraph_monitor_test

ROS Distro
humble

Package Summary

Version	0.2.3
License	Apache License 2.0
Build type	AMENT_CMAKE
Use	RECOMMENDED

Repository Summary

Checkout URI	https://github.com/ros-tooling/graph-monitor.git
VCS Type	git
VCS Version	main
Last Updated	2026-08-14
Dev Status	DEVELOPED
Released	RELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

Interfaces for reporting topic statistics observed in a ROS 2 application

Maintainers

Emerson Knapp
Troy Gibb

Authors

Emerson Knapp on behalf of Bonsai Robotics

rosgraph_monitor_msgs/README.md

rosgraph_monitor_msgs

Provides messages for reporting statistics measured about topic endpoints:

TopicStatistic.msg - A single statistic about one endpoint (Publisher/Subscription)
TopicStatistics.msg - A timestamped array of TopicStatistic, for a Node to report periodically in bulk about all its endpoints

Messages describing the graph itself (Graph, Node, Topic, QoSProfile) live upstream in rosgraph_msgs.

CHANGELOG

Changelog for package rosgraph_monitor_msgs

0.2.3 (2025-10-22)

Fix circular dependency (#38)
Contributors: Emerson Knapp

0.2.2 (2025-10-16)

Fix release builds (#36)
- add missing dependencies in package.xml
Contributors: Emerson Knapp

0.2.1 (2025-10-15)

Fix dependency spec in package xmls, for buildfarm fixing (#35)
Contributors: Emerson Knapp

0.2.0 (2025-08-07)

Add parameters to message definition (#26)
Add [Topic.msg]{.title-ref} and [QosProfile.msg]{.title-ref} (#23)
Add [NodeInfo.msg]{.title-ref} and [Graph.msg]{.title-ref} (#20)
Contributors: Emerson Knapp, Troy Gibb

0.1.2 (2025-05-12)

0.1.1 (2025-04-09)

Initial package setup
Contributors: Emerson Knapp

Package Dependencies

Deps	Name
	ament_cmake
	rosidl_default_generators
	rosidl_default_runtime
	builtin_interfaces

System Dependencies

No direct system dependencies.

Dependant Packages

Name	Deps
rmw_stats_shim
rosgraph_monitor

Launch files

No launch files found

Messages

Services

No service files found

Plugins

No plugins found.

Recent questions tagged `rosgraph_monitor_msgs` at Robotics Stack Exchange

API Docs Browse Code

rosgraph_monitor_msgs package from graph_monitor repo

rmw_stats_shim rosgraph_monitor rosgraph_monitor_msgs rosgraph_monitor_test

ROS Distro
jazzy

API Docs
Browse Code

Package Summary

Version	0.2.3
License	Apache License 2.0
Build type	AMENT_CMAKE
Use	RECOMMENDED

Repository Summary

Checkout URI	https://github.com/ros-tooling/graph-monitor.git
VCS Type	git
VCS Version	main
Last Updated	2026-08-14
Dev Status	DEVELOPED
Released	RELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

Interfaces for reporting topic statistics observed in a ROS 2 application

Maintainers

Emerson Knapp
Troy Gibb

Authors

Emerson Knapp on behalf of Bonsai Robotics

rosgraph_monitor_msgs/README.md

rosgraph_monitor_msgs

Provides messages for reporting statistics measured about topic endpoints:

TopicStatistic.msg - A single statistic about one endpoint (Publisher/Subscription)
TopicStatistics.msg - A timestamped array of TopicStatistic, for a Node to report periodically in bulk about all its endpoints

Messages describing the graph itself (Graph, Node, Topic, QoSProfile) live upstream in rosgraph_msgs.

CHANGELOG

Changelog for package rosgraph_monitor_msgs

0.2.3 (2025-10-22)

Fix circular dependency (#38)
Contributors: Emerson Knapp

0.2.2 (2025-10-16)

Fix release builds (#36)
- add missing dependencies in package.xml
Contributors: Emerson Knapp

0.2.1 (2025-10-15)

Fix dependency spec in package xmls, for buildfarm fixing (#35)
Contributors: Emerson Knapp

0.2.0 (2025-08-07)

Add parameters to message definition (#26)
Add [Topic.msg]{.title-ref} and [QosProfile.msg]{.title-ref} (#23)
Add [NodeInfo.msg]{.title-ref} and [Graph.msg]{.title-ref} (#20)
Contributors: Emerson Knapp, Troy Gibb

0.1.2 (2025-05-12)

0.1.1 (2025-04-09)

Initial package setup
Contributors: Emerson Knapp

Package Dependencies

Deps	Name
	ament_cmake
	rosidl_default_generators
	rosidl_default_runtime
	builtin_interfaces

System Dependencies

No direct system dependencies.

Dependant Packages

Name	Deps
rmw_stats_shim
rosgraph_monitor

Launch files

No launch files found

Messages

Services

No service files found

Plugins

No plugins found.

Recent questions tagged `rosgraph_monitor_msgs` at Robotics Stack Exchange

API Docs Browse Code

rosgraph_monitor_msgs package from graph_monitor repo

rmw_stats_shim rosgraph_monitor rosgraph_monitor_msgs rosgraph_monitor_test

ROS Distro
kilted

API Docs
Browse Code

Package Summary

Version	0.2.3
License	Apache License 2.0
Build type	AMENT_CMAKE
Use	RECOMMENDED

Repository Summary

Checkout URI	https://github.com/ros-tooling/graph-monitor.git
VCS Type	git
VCS Version	main
Last Updated	2026-08-14
Dev Status	DEVELOPED
Released	RELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

Interfaces for reporting topic statistics observed in a ROS 2 application

Maintainers

Emerson Knapp
Troy Gibb

Authors

Emerson Knapp on behalf of Bonsai Robotics

rosgraph_monitor_msgs/README.md

rosgraph_monitor_msgs

Provides messages for reporting statistics measured about topic endpoints:

TopicStatistic.msg - A single statistic about one endpoint (Publisher/Subscription)
TopicStatistics.msg - A timestamped array of TopicStatistic, for a Node to report periodically in bulk about all its endpoints

Messages describing the graph itself (Graph, Node, Topic, QoSProfile) live upstream in rosgraph_msgs.

CHANGELOG

Changelog for package rosgraph_monitor_msgs

0.2.3 (2025-10-22)

Fix circular dependency (#38)
Contributors: Emerson Knapp

0.2.2 (2025-10-16)

Fix release builds (#36)
- add missing dependencies in package.xml
Contributors: Emerson Knapp

0.2.1 (2025-10-15)

Fix dependency spec in package xmls, for buildfarm fixing (#35)
Contributors: Emerson Knapp

0.2.0 (2025-08-07)

Add parameters to message definition (#26)
Add [Topic.msg]{.title-ref} and [QosProfile.msg]{.title-ref} (#23)
Add [NodeInfo.msg]{.title-ref} and [Graph.msg]{.title-ref} (#20)
Contributors: Emerson Knapp, Troy Gibb

0.1.2 (2025-05-12)

0.1.1 (2025-04-09)

Initial package setup
Contributors: Emerson Knapp

Package Dependencies

Deps	Name
	ament_cmake
	rosidl_default_generators
	rosidl_default_runtime
	builtin_interfaces

System Dependencies

No direct system dependencies.

Dependant Packages

Name	Deps
rmw_stats_shim
rosgraph_monitor

Launch files

No launch files found

Messages

Services

No service files found

Plugins

No plugins found.

Recent questions tagged `rosgraph_monitor_msgs` at Robotics Stack Exchange

API Docs Browse Code

rosgraph_monitor_msgs package from graph_monitor repo

rmw_stats_shim rosgraph_monitor rosgraph_monitor_msgs rosgraph_monitor_test

ROS Distro
lyrical

API Docs
Browse Code

Package Summary

Version	0.2.3
License	Apache License 2.0
Build type	AMENT_CMAKE
Use	RECOMMENDED

Repository Summary

Checkout URI	https://github.com/ros-tooling/graph-monitor.git
VCS Type	git
VCS Version	main
Last Updated	2026-08-14
Dev Status	DEVELOPED
Released	RELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

Interfaces for reporting topic statistics observed in a ROS 2 application

Maintainers

Emerson Knapp
Troy Gibb

Authors

Emerson Knapp on behalf of Bonsai Robotics

rosgraph_monitor_msgs/README.md

rosgraph_monitor_msgs

Provides messages for reporting statistics measured about topic endpoints:

TopicStatistic.msg - A single statistic about one endpoint (Publisher/Subscription)
TopicStatistics.msg - A timestamped array of TopicStatistic, for a Node to report periodically in bulk about all its endpoints

Messages describing the graph itself (Graph, Node, Topic, QoSProfile) live upstream in rosgraph_msgs.

CHANGELOG

Changelog for package rosgraph_monitor_msgs

0.2.3 (2025-10-22)

Fix circular dependency (#38)
Contributors: Emerson Knapp

0.2.2 (2025-10-16)

Fix release builds (#36)
- add missing dependencies in package.xml
Contributors: Emerson Knapp

0.2.1 (2025-10-15)

Fix dependency spec in package xmls, for buildfarm fixing (#35)
Contributors: Emerson Knapp

0.2.0 (2025-08-07)

Add parameters to message definition (#26)
Add [Topic.msg]{.title-ref} and [QosProfile.msg]{.title-ref} (#23)
Add [NodeInfo.msg]{.title-ref} and [Graph.msg]{.title-ref} (#20)
Contributors: Emerson Knapp, Troy Gibb

0.1.2 (2025-05-12)

0.1.1 (2025-04-09)

Initial package setup
Contributors: Emerson Knapp

Package Dependencies

Deps	Name
	ament_cmake
	rosidl_default_generators
	rosidl_default_runtime
	builtin_interfaces

System Dependencies

No direct system dependencies.

Dependant Packages

Name	Deps
rmw_stats_shim
rosgraph_monitor

Launch files

No launch files found

Messages

Services

No service files found

Plugins

No plugins found.

Recent questions tagged `rosgraph_monitor_msgs` at Robotics Stack Exchange

API Docs Browse Code

rosgraph_monitor_msgs package from graph_monitor repo

rmw_stats_shim rosgraph_monitor rosgraph_monitor_msgs rosgraph_monitor_test

ROS Distro
rolling

API Docs
Browse Code

Package Summary

Version	0.2.3
License	Apache License 2.0
Build type	AMENT_CMAKE
Use	RECOMMENDED

Repository Summary

Checkout URI	https://github.com/ros-tooling/graph-monitor.git
VCS Type	git
VCS Version	main
Last Updated	2026-08-14
Dev Status	DEVELOPED
Released	RELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

Interfaces for reporting topic statistics observed in a ROS 2 application

Maintainers

Emerson Knapp
Troy Gibb

Authors

Emerson Knapp on behalf of Bonsai Robotics

rosgraph_monitor_msgs/README.md

rosgraph_monitor_msgs

Provides messages for reporting statistics measured about topic endpoints:

TopicStatistic.msg - A single statistic about one endpoint (Publisher/Subscription)
TopicStatistics.msg - A timestamped array of TopicStatistic, for a Node to report periodically in bulk about all its endpoints

Messages describing the graph itself (Graph, Node, Topic, QoSProfile) live upstream in rosgraph_msgs.

CHANGELOG

Changelog for package rosgraph_monitor_msgs

0.2.3 (2025-10-22)

Fix circular dependency (#38)
Contributors: Emerson Knapp

0.2.2 (2025-10-16)

Fix release builds (#36)
- add missing dependencies in package.xml
Contributors: Emerson Knapp

0.2.1 (2025-10-15)

Fix dependency spec in package xmls, for buildfarm fixing (#35)
Contributors: Emerson Knapp

0.2.0 (2025-08-07)

Add parameters to message definition (#26)
Add [Topic.msg]{.title-ref} and [QosProfile.msg]{.title-ref} (#23)
Add [NodeInfo.msg]{.title-ref} and [Graph.msg]{.title-ref} (#20)
Contributors: Emerson Knapp, Troy Gibb

0.1.2 (2025-05-12)

0.1.1 (2025-04-09)

Initial package setup
Contributors: Emerson Knapp

Package Dependencies

Deps	Name
	ament_cmake
	rosidl_default_generators
	rosidl_default_runtime
	builtin_interfaces

System Dependencies

No direct system dependencies.

Dependant Packages

Name	Deps
rmw_stats_shim
rosgraph_monitor

Launch files

No launch files found

Messages

Services

No service files found

Plugins

No plugins found.

Recent questions tagged `rosgraph_monitor_msgs` at Robotics Stack Exchange

API Docs Browse Code

No version for distro ardent showing humble. Known supported distros are highlighted in the buttons above.

rosgraph_monitor_msgs package from graph_monitor repo

rmw_stats_shim rosgraph_monitor rosgraph_monitor_msgs rosgraph_monitor_test

ROS Distro
humble

API Docs
Browse Code

Package Summary

Version	0.2.3
License	Apache License 2.0
Build type	AMENT_CMAKE
Use	RECOMMENDED

Repository Summary

Checkout URI	https://github.com/ros-tooling/graph-monitor.git
VCS Type	git
VCS Version	main
Last Updated	2026-08-14
Dev Status	DEVELOPED
Released	RELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

Interfaces for reporting topic statistics observed in a ROS 2 application

Maintainers

Emerson Knapp
Troy Gibb

Authors

Emerson Knapp on behalf of Bonsai Robotics

rosgraph_monitor_msgs/README.md

rosgraph_monitor_msgs

Provides messages for reporting statistics measured about topic endpoints:

TopicStatistic.msg - A single statistic about one endpoint (Publisher/Subscription)
TopicStatistics.msg - A timestamped array of TopicStatistic, for a Node to report periodically in bulk about all its endpoints

Messages describing the graph itself (Graph, Node, Topic, QoSProfile) live upstream in rosgraph_msgs.

CHANGELOG

Changelog for package rosgraph_monitor_msgs

0.2.3 (2025-10-22)

Fix circular dependency (#38)
Contributors: Emerson Knapp

0.2.2 (2025-10-16)

Fix release builds (#36)
- add missing dependencies in package.xml
Contributors: Emerson Knapp

0.2.1 (2025-10-15)

Fix dependency spec in package xmls, for buildfarm fixing (#35)
Contributors: Emerson Knapp

0.2.0 (2025-08-07)

Add parameters to message definition (#26)
Add [Topic.msg]{.title-ref} and [QosProfile.msg]{.title-ref} (#23)
Add [NodeInfo.msg]{.title-ref} and [Graph.msg]{.title-ref} (#20)
Contributors: Emerson Knapp, Troy Gibb

0.1.2 (2025-05-12)

0.1.1 (2025-04-09)

Initial package setup
Contributors: Emerson Knapp

Package Dependencies

Deps	Name
	ament_cmake
	rosidl_default_generators
	rosidl_default_runtime
	builtin_interfaces

System Dependencies

No direct system dependencies.

Dependant Packages

Name	Deps
rmw_stats_shim
rosgraph_monitor

Launch files

No launch files found

Messages

Services

No service files found

Plugins

No plugins found.

Recent questions tagged `rosgraph_monitor_msgs` at Robotics Stack Exchange

API Docs Browse Code

No version for distro bouncy showing humble. Known supported distros are highlighted in the buttons above.

rosgraph_monitor_msgs package from graph_monitor repo

rmw_stats_shim rosgraph_monitor rosgraph_monitor_msgs rosgraph_monitor_test

ROS Distro
humble

API Docs
Browse Code

Package Summary

Version	0.2.3
License	Apache License 2.0
Build type	AMENT_CMAKE
Use	RECOMMENDED

Repository Summary

Checkout URI	https://github.com/ros-tooling/graph-monitor.git
VCS Type	git
VCS Version	main
Last Updated	2026-08-14
Dev Status	DEVELOPED
Released	RELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

Interfaces for reporting topic statistics observed in a ROS 2 application

Maintainers

Emerson Knapp
Troy Gibb

Authors

Emerson Knapp on behalf of Bonsai Robotics

rosgraph_monitor_msgs/README.md

rosgraph_monitor_msgs

Provides messages for reporting statistics measured about topic endpoints:

TopicStatistic.msg - A single statistic about one endpoint (Publisher/Subscription)
TopicStatistics.msg - A timestamped array of TopicStatistic, for a Node to report periodically in bulk about all its endpoints

Messages describing the graph itself (Graph, Node, Topic, QoSProfile) live upstream in rosgraph_msgs.

CHANGELOG

Changelog for package rosgraph_monitor_msgs

0.2.3 (2025-10-22)

Fix circular dependency (#38)
Contributors: Emerson Knapp

0.2.2 (2025-10-16)

Fix release builds (#36)
- add missing dependencies in package.xml
Contributors: Emerson Knapp

0.2.1 (2025-10-15)

Fix dependency spec in package xmls, for buildfarm fixing (#35)
Contributors: Emerson Knapp

0.2.0 (2025-08-07)

Add parameters to message definition (#26)
Add [Topic.msg]{.title-ref} and [QosProfile.msg]{.title-ref} (#23)
Add [NodeInfo.msg]{.title-ref} and [Graph.msg]{.title-ref} (#20)
Contributors: Emerson Knapp, Troy Gibb

0.1.2 (2025-05-12)

0.1.1 (2025-04-09)

Initial package setup
Contributors: Emerson Knapp

Package Dependencies

Deps	Name
	ament_cmake
	rosidl_default_generators
	rosidl_default_runtime
	builtin_interfaces

System Dependencies

No direct system dependencies.

Dependant Packages

Name	Deps
rmw_stats_shim
rosgraph_monitor

Launch files

No launch files found

Messages

Services

No service files found

Plugins

No plugins found.

Recent questions tagged `rosgraph_monitor_msgs` at Robotics Stack Exchange

API Docs Browse Code

No version for distro crystal showing humble. Known supported distros are highlighted in the buttons above.

rosgraph_monitor_msgs package from graph_monitor repo

rmw_stats_shim rosgraph_monitor rosgraph_monitor_msgs rosgraph_monitor_test

ROS Distro
humble

API Docs
Browse Code

Package Summary

Version	0.2.3
License	Apache License 2.0
Build type	AMENT_CMAKE
Use	RECOMMENDED

Repository Summary

Checkout URI	https://github.com/ros-tooling/graph-monitor.git
VCS Type	git
VCS Version	main
Last Updated	2026-08-14
Dev Status	DEVELOPED
Released	RELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

Interfaces for reporting topic statistics observed in a ROS 2 application

Maintainers

Emerson Knapp
Troy Gibb

Authors

Emerson Knapp on behalf of Bonsai Robotics

rosgraph_monitor_msgs/README.md

rosgraph_monitor_msgs

Provides messages for reporting statistics measured about topic endpoints:

TopicStatistic.msg - A single statistic about one endpoint (Publisher/Subscription)
TopicStatistics.msg - A timestamped array of TopicStatistic, for a Node to report periodically in bulk about all its endpoints

Messages describing the graph itself (Graph, Node, Topic, QoSProfile) live upstream in rosgraph_msgs.

CHANGELOG

Changelog for package rosgraph_monitor_msgs

0.2.3 (2025-10-22)

Fix circular dependency (#38)
Contributors: Emerson Knapp

0.2.2 (2025-10-16)

Fix release builds (#36)
- add missing dependencies in package.xml
Contributors: Emerson Knapp

0.2.1 (2025-10-15)

Fix dependency spec in package xmls, for buildfarm fixing (#35)
Contributors: Emerson Knapp

0.2.0 (2025-08-07)

Add parameters to message definition (#26)
Add [Topic.msg]{.title-ref} and [QosProfile.msg]{.title-ref} (#23)
Add [NodeInfo.msg]{.title-ref} and [Graph.msg]{.title-ref} (#20)
Contributors: Emerson Knapp, Troy Gibb

0.1.2 (2025-05-12)

0.1.1 (2025-04-09)

Initial package setup
Contributors: Emerson Knapp

Package Dependencies

Deps	Name
	ament_cmake
	rosidl_default_generators
	rosidl_default_runtime
	builtin_interfaces

System Dependencies

No direct system dependencies.

Dependant Packages

Name	Deps
rmw_stats_shim
rosgraph_monitor

Launch files

No launch files found

Messages

Services

No service files found

Plugins

No plugins found.

Recent questions tagged `rosgraph_monitor_msgs` at Robotics Stack Exchange

API Docs Browse Code

No version for distro eloquent showing humble. Known supported distros are highlighted in the buttons above.

rosgraph_monitor_msgs package from graph_monitor repo

rmw_stats_shim rosgraph_monitor rosgraph_monitor_msgs rosgraph_monitor_test

ROS Distro
humble

API Docs
Browse Code

Package Summary

Version	0.2.3
License	Apache License 2.0
Build type	AMENT_CMAKE
Use	RECOMMENDED

Repository Summary

Checkout URI	https://github.com/ros-tooling/graph-monitor.git
VCS Type	git
VCS Version	main
Last Updated	2026-08-14
Dev Status	DEVELOPED
Released	RELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

Interfaces for reporting topic statistics observed in a ROS 2 application

Maintainers

Emerson Knapp
Troy Gibb

Authors

Emerson Knapp on behalf of Bonsai Robotics

rosgraph_monitor_msgs/README.md

rosgraph_monitor_msgs

Provides messages for reporting statistics measured about topic endpoints:

TopicStatistic.msg - A single statistic about one endpoint (Publisher/Subscription)
TopicStatistics.msg - A timestamped array of TopicStatistic, for a Node to report periodically in bulk about all its endpoints

Messages describing the graph itself (Graph, Node, Topic, QoSProfile) live upstream in rosgraph_msgs.

CHANGELOG

Changelog for package rosgraph_monitor_msgs

0.2.3 (2025-10-22)

Fix circular dependency (#38)
Contributors: Emerson Knapp

0.2.2 (2025-10-16)

Fix release builds (#36)
- add missing dependencies in package.xml
Contributors: Emerson Knapp

0.2.1 (2025-10-15)

Fix dependency spec in package xmls, for buildfarm fixing (#35)
Contributors: Emerson Knapp

0.2.0 (2025-08-07)

Add parameters to message definition (#26)
Add [Topic.msg]{.title-ref} and [QosProfile.msg]{.title-ref} (#23)
Add [NodeInfo.msg]{.title-ref} and [Graph.msg]{.title-ref} (#20)
Contributors: Emerson Knapp, Troy Gibb

0.1.2 (2025-05-12)

0.1.1 (2025-04-09)

Initial package setup
Contributors: Emerson Knapp

Package Dependencies

Deps	Name
	ament_cmake
	rosidl_default_generators
	rosidl_default_runtime
	builtin_interfaces

System Dependencies

No direct system dependencies.

Dependant Packages

Name	Deps
rmw_stats_shim
rosgraph_monitor

Launch files

No launch files found

Messages

Services

No service files found

Plugins

No plugins found.

Recent questions tagged `rosgraph_monitor_msgs` at Robotics Stack Exchange

API Docs Browse Code

No version for distro dashing showing humble. Known supported distros are highlighted in the buttons above.

rosgraph_monitor_msgs package from graph_monitor repo

rmw_stats_shim rosgraph_monitor rosgraph_monitor_msgs rosgraph_monitor_test

ROS Distro
humble

API Docs
Browse Code

Package Summary

Version	0.2.3
License	Apache License 2.0
Build type	AMENT_CMAKE
Use	RECOMMENDED

Repository Summary

Checkout URI	https://github.com/ros-tooling/graph-monitor.git
VCS Type	git
VCS Version	main
Last Updated	2026-08-14
Dev Status	DEVELOPED
Released	RELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

Interfaces for reporting topic statistics observed in a ROS 2 application

Maintainers

Emerson Knapp
Troy Gibb

Authors

Emerson Knapp on behalf of Bonsai Robotics

rosgraph_monitor_msgs/README.md

rosgraph_monitor_msgs

Provides messages for reporting statistics measured about topic endpoints:

TopicStatistic.msg - A single statistic about one endpoint (Publisher/Subscription)
TopicStatistics.msg - A timestamped array of TopicStatistic, for a Node to report periodically in bulk about all its endpoints

Messages describing the graph itself (Graph, Node, Topic, QoSProfile) live upstream in rosgraph_msgs.

CHANGELOG

Changelog for package rosgraph_monitor_msgs

0.2.3 (2025-10-22)

Fix circular dependency (#38)
Contributors: Emerson Knapp

0.2.2 (2025-10-16)

Fix release builds (#36)
- add missing dependencies in package.xml
Contributors: Emerson Knapp

0.2.1 (2025-10-15)

Fix dependency spec in package xmls, for buildfarm fixing (#35)
Contributors: Emerson Knapp

0.2.0 (2025-08-07)

Add parameters to message definition (#26)
Add [Topic.msg]{.title-ref} and [QosProfile.msg]{.title-ref} (#23)
Add [NodeInfo.msg]{.title-ref} and [Graph.msg]{.title-ref} (#20)
Contributors: Emerson Knapp, Troy Gibb

0.1.2 (2025-05-12)

0.1.1 (2025-04-09)

Initial package setup
Contributors: Emerson Knapp

Package Dependencies

Deps	Name
	ament_cmake
	rosidl_default_generators
	rosidl_default_runtime
	builtin_interfaces

System Dependencies

No direct system dependencies.

Dependant Packages

Name	Deps
rmw_stats_shim
rosgraph_monitor

Launch files

No launch files found

Messages

Services

No service files found

Plugins

No plugins found.

Recent questions tagged `rosgraph_monitor_msgs` at Robotics Stack Exchange

API Docs Browse Code

No version for distro galactic showing humble. Known supported distros are highlighted in the buttons above.

rosgraph_monitor_msgs package from graph_monitor repo

rmw_stats_shim rosgraph_monitor rosgraph_monitor_msgs rosgraph_monitor_test

ROS Distro
humble

API Docs
Browse Code

Package Summary

Version	0.2.3
License	Apache License 2.0
Build type	AMENT_CMAKE
Use	RECOMMENDED

Repository Summary

Checkout URI	https://github.com/ros-tooling/graph-monitor.git
VCS Type	git
VCS Version	main
Last Updated	2026-08-14
Dev Status	DEVELOPED
Released	RELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

Interfaces for reporting topic statistics observed in a ROS 2 application

Maintainers

Emerson Knapp
Troy Gibb

Authors

Emerson Knapp on behalf of Bonsai Robotics

rosgraph_monitor_msgs/README.md

rosgraph_monitor_msgs

Provides messages for reporting statistics measured about topic endpoints:

TopicStatistic.msg - A single statistic about one endpoint (Publisher/Subscription)
TopicStatistics.msg - A timestamped array of TopicStatistic, for a Node to report periodically in bulk about all its endpoints

Messages describing the graph itself (Graph, Node, Topic, QoSProfile) live upstream in rosgraph_msgs.

CHANGELOG

Changelog for package rosgraph_monitor_msgs

0.2.3 (2025-10-22)

Fix circular dependency (#38)
Contributors: Emerson Knapp

0.2.2 (2025-10-16)

Fix release builds (#36)
- add missing dependencies in package.xml
Contributors: Emerson Knapp

0.2.1 (2025-10-15)

Fix dependency spec in package xmls, for buildfarm fixing (#35)
Contributors: Emerson Knapp

0.2.0 (2025-08-07)

Add parameters to message definition (#26)
Add [Topic.msg]{.title-ref} and [QosProfile.msg]{.title-ref} (#23)
Add [NodeInfo.msg]{.title-ref} and [Graph.msg]{.title-ref} (#20)
Contributors: Emerson Knapp, Troy Gibb

0.1.2 (2025-05-12)

0.1.1 (2025-04-09)

Initial package setup
Contributors: Emerson Knapp

Package Dependencies

Deps	Name
	ament_cmake
	rosidl_default_generators
	rosidl_default_runtime
	builtin_interfaces

System Dependencies

No direct system dependencies.

Dependant Packages

Name	Deps
rmw_stats_shim
rosgraph_monitor

Launch files

No launch files found

Messages

Services

No service files found

Plugins

No plugins found.

Recent questions tagged `rosgraph_monitor_msgs` at Robotics Stack Exchange

API Docs Browse Code

No version for distro foxy showing humble. Known supported distros are highlighted in the buttons above.

rosgraph_monitor_msgs package from graph_monitor repo

rmw_stats_shim rosgraph_monitor rosgraph_monitor_msgs rosgraph_monitor_test

ROS Distro
humble

API Docs
Browse Code

Package Summary

Version	0.2.3
License	Apache License 2.0
Build type	AMENT_CMAKE
Use	RECOMMENDED

Repository Summary

Checkout URI	https://github.com/ros-tooling/graph-monitor.git
VCS Type	git
VCS Version	main
Last Updated	2026-08-14
Dev Status	DEVELOPED
Released	RELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

Interfaces for reporting topic statistics observed in a ROS 2 application

Maintainers

Emerson Knapp
Troy Gibb

Authors

Emerson Knapp on behalf of Bonsai Robotics

rosgraph_monitor_msgs/README.md

rosgraph_monitor_msgs

Provides messages for reporting statistics measured about topic endpoints:

TopicStatistic.msg - A single statistic about one endpoint (Publisher/Subscription)
TopicStatistics.msg - A timestamped array of TopicStatistic, for a Node to report periodically in bulk about all its endpoints

Messages describing the graph itself (Graph, Node, Topic, QoSProfile) live upstream in rosgraph_msgs.

CHANGELOG

Changelog for package rosgraph_monitor_msgs

0.2.3 (2025-10-22)

Fix circular dependency (#38)
Contributors: Emerson Knapp

0.2.2 (2025-10-16)

Fix release builds (#36)
- add missing dependencies in package.xml
Contributors: Emerson Knapp

0.2.1 (2025-10-15)

Fix dependency spec in package xmls, for buildfarm fixing (#35)
Contributors: Emerson Knapp

0.2.0 (2025-08-07)

Add parameters to message definition (#26)
Add [Topic.msg]{.title-ref} and [QosProfile.msg]{.title-ref} (#23)
Add [NodeInfo.msg]{.title-ref} and [Graph.msg]{.title-ref} (#20)
Contributors: Emerson Knapp, Troy Gibb

0.1.2 (2025-05-12)

0.1.1 (2025-04-09)

Initial package setup
Contributors: Emerson Knapp

Package Dependencies

Deps	Name
	ament_cmake
	rosidl_default_generators
	rosidl_default_runtime
	builtin_interfaces

System Dependencies

No direct system dependencies.

Dependant Packages

Name	Deps
rmw_stats_shim
rosgraph_monitor

Launch files

No launch files found

Messages

Services

No service files found

Plugins

No plugins found.

Recent questions tagged `rosgraph_monitor_msgs` at Robotics Stack Exchange

API Docs Browse Code

No version for distro iron showing humble. Known supported distros are highlighted in the buttons above.

rosgraph_monitor_msgs package from graph_monitor repo

rmw_stats_shim rosgraph_monitor rosgraph_monitor_msgs rosgraph_monitor_test

ROS Distro
humble

API Docs
Browse Code

Package Summary

Version	0.2.3
License	Apache License 2.0
Build type	AMENT_CMAKE
Use	RECOMMENDED

Repository Summary

Checkout URI	https://github.com/ros-tooling/graph-monitor.git
VCS Type	git
VCS Version	main
Last Updated	2026-08-14
Dev Status	DEVELOPED
Released	RELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

Interfaces for reporting topic statistics observed in a ROS 2 application

Maintainers

Emerson Knapp
Troy Gibb

Authors

Emerson Knapp on behalf of Bonsai Robotics

rosgraph_monitor_msgs/README.md

rosgraph_monitor_msgs

Provides messages for reporting statistics measured about topic endpoints:

TopicStatistic.msg - A single statistic about one endpoint (Publisher/Subscription)
TopicStatistics.msg - A timestamped array of TopicStatistic, for a Node to report periodically in bulk about all its endpoints

Messages describing the graph itself (Graph, Node, Topic, QoSProfile) live upstream in rosgraph_msgs.

CHANGELOG

Changelog for package rosgraph_monitor_msgs

0.2.3 (2025-10-22)

Fix circular dependency (#38)
Contributors: Emerson Knapp

0.2.2 (2025-10-16)

Fix release builds (#36)
- add missing dependencies in package.xml
Contributors: Emerson Knapp

0.2.1 (2025-10-15)

Fix dependency spec in package xmls, for buildfarm fixing (#35)
Contributors: Emerson Knapp

0.2.0 (2025-08-07)

Add parameters to message definition (#26)
Add [Topic.msg]{.title-ref} and [QosProfile.msg]{.title-ref} (#23)
Add [NodeInfo.msg]{.title-ref} and [Graph.msg]{.title-ref} (#20)
Contributors: Emerson Knapp, Troy Gibb

0.1.2 (2025-05-12)

0.1.1 (2025-04-09)

Initial package setup
Contributors: Emerson Knapp

Package Dependencies

Deps	Name
	ament_cmake
	rosidl_default_generators
	rosidl_default_runtime
	builtin_interfaces

System Dependencies

No direct system dependencies.

Dependant Packages

Name	Deps
rmw_stats_shim
rosgraph_monitor

Launch files

No launch files found

Messages

Services

No service files found

Plugins

No plugins found.

Recent questions tagged `rosgraph_monitor_msgs` at Robotics Stack Exchange

API Docs Browse Code

No version for distro lunar showing humble. Known supported distros are highlighted in the buttons above.

rosgraph_monitor_msgs package from graph_monitor repo

rmw_stats_shim rosgraph_monitor rosgraph_monitor_msgs rosgraph_monitor_test

ROS Distro
humble

API Docs
Browse Code
Wiki

Package Summary

Version	0.2.3
License	Apache License 2.0
Build type	AMENT_CMAKE
Use	RECOMMENDED

Repository Summary

Checkout URI	https://github.com/ros-tooling/graph-monitor.git
VCS Type	git
VCS Version	main
Last Updated	2026-08-14
Dev Status	DEVELOPED
Released	RELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

Interfaces for reporting topic statistics observed in a ROS 2 application

Maintainers

Emerson Knapp
Troy Gibb

Authors

Emerson Knapp on behalf of Bonsai Robotics

rosgraph_monitor_msgs/README.md

rosgraph_monitor_msgs

Provides messages for reporting statistics measured about topic endpoints:

TopicStatistic.msg - A single statistic about one endpoint (Publisher/Subscription)
TopicStatistics.msg - A timestamped array of TopicStatistic, for a Node to report periodically in bulk about all its endpoints

Messages describing the graph itself (Graph, Node, Topic, QoSProfile) live upstream in rosgraph_msgs.

CHANGELOG

Changelog for package rosgraph_monitor_msgs

0.2.3 (2025-10-22)

Fix circular dependency (#38)
Contributors: Emerson Knapp

0.2.2 (2025-10-16)

Fix release builds (#36)
- add missing dependencies in package.xml
Contributors: Emerson Knapp

0.2.1 (2025-10-15)

Fix dependency spec in package xmls, for buildfarm fixing (#35)
Contributors: Emerson Knapp

0.2.0 (2025-08-07)

Add parameters to message definition (#26)
Add [Topic.msg]{.title-ref} and [QosProfile.msg]{.title-ref} (#23)
Add [NodeInfo.msg]{.title-ref} and [Graph.msg]{.title-ref} (#20)
Contributors: Emerson Knapp, Troy Gibb

0.1.2 (2025-05-12)

0.1.1 (2025-04-09)

Initial package setup
Contributors: Emerson Knapp

Package Dependencies

Deps	Name
	ament_cmake
	rosidl_default_generators
	rosidl_default_runtime
	builtin_interfaces

System Dependencies

No direct system dependencies.

Dependant Packages

Name	Deps
rmw_stats_shim
rosgraph_monitor

Launch files

No launch files found

Messages

Services

No service files found

Plugins

No plugins found.

Recent questions tagged `rosgraph_monitor_msgs` at Robotics Stack Exchange

API Docs Browse Code Wiki

No version for distro jade showing humble. Known supported distros are highlighted in the buttons above.

rosgraph_monitor_msgs package from graph_monitor repo

rmw_stats_shim rosgraph_monitor rosgraph_monitor_msgs rosgraph_monitor_test

ROS Distro
humble

API Docs
Browse Code
Wiki

Package Summary

Version	0.2.3
License	Apache License 2.0
Build type	AMENT_CMAKE
Use	RECOMMENDED

Repository Summary

Checkout URI	https://github.com/ros-tooling/graph-monitor.git
VCS Type	git
VCS Version	main
Last Updated	2026-08-14
Dev Status	DEVELOPED
Released	RELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

Interfaces for reporting topic statistics observed in a ROS 2 application

Maintainers

Emerson Knapp
Troy Gibb

Authors

Emerson Knapp on behalf of Bonsai Robotics

rosgraph_monitor_msgs/README.md

rosgraph_monitor_msgs

Provides messages for reporting statistics measured about topic endpoints:

TopicStatistic.msg - A single statistic about one endpoint (Publisher/Subscription)
TopicStatistics.msg - A timestamped array of TopicStatistic, for a Node to report periodically in bulk about all its endpoints

Messages describing the graph itself (Graph, Node, Topic, QoSProfile) live upstream in rosgraph_msgs.

CHANGELOG

Changelog for package rosgraph_monitor_msgs

0.2.3 (2025-10-22)

Fix circular dependency (#38)
Contributors: Emerson Knapp

0.2.2 (2025-10-16)

Fix release builds (#36)
- add missing dependencies in package.xml
Contributors: Emerson Knapp

0.2.1 (2025-10-15)

Fix dependency spec in package xmls, for buildfarm fixing (#35)
Contributors: Emerson Knapp

0.2.0 (2025-08-07)

Add parameters to message definition (#26)
Add [Topic.msg]{.title-ref} and [QosProfile.msg]{.title-ref} (#23)
Add [NodeInfo.msg]{.title-ref} and [Graph.msg]{.title-ref} (#20)
Contributors: Emerson Knapp, Troy Gibb

0.1.2 (2025-05-12)

0.1.1 (2025-04-09)

Initial package setup
Contributors: Emerson Knapp

Package Dependencies

Deps	Name
	ament_cmake
	rosidl_default_generators
	rosidl_default_runtime
	builtin_interfaces

System Dependencies

No direct system dependencies.

Dependant Packages

Name	Deps
rmw_stats_shim
rosgraph_monitor

Launch files

No launch files found

Messages

Services

No service files found

Plugins

No plugins found.

Recent questions tagged `rosgraph_monitor_msgs` at Robotics Stack Exchange

API Docs Browse Code Wiki

No version for distro indigo showing humble. Known supported distros are highlighted in the buttons above.

rosgraph_monitor_msgs package from graph_monitor repo

rmw_stats_shim rosgraph_monitor rosgraph_monitor_msgs rosgraph_monitor_test

ROS Distro
humble

API Docs
Browse Code
Wiki

Package Summary

Version	0.2.3
License	Apache License 2.0
Build type	AMENT_CMAKE
Use	RECOMMENDED

Repository Summary

Checkout URI	https://github.com/ros-tooling/graph-monitor.git
VCS Type	git
VCS Version	main
Last Updated	2026-08-14
Dev Status	DEVELOPED
Released	RELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

Interfaces for reporting topic statistics observed in a ROS 2 application

Maintainers

Emerson Knapp
Troy Gibb

Authors

Emerson Knapp on behalf of Bonsai Robotics

rosgraph_monitor_msgs/README.md

rosgraph_monitor_msgs

Provides messages for reporting statistics measured about topic endpoints:

TopicStatistic.msg - A single statistic about one endpoint (Publisher/Subscription)
TopicStatistics.msg - A timestamped array of TopicStatistic, for a Node to report periodically in bulk about all its endpoints

Messages describing the graph itself (Graph, Node, Topic, QoSProfile) live upstream in rosgraph_msgs.

CHANGELOG

Changelog for package rosgraph_monitor_msgs

0.2.3 (2025-10-22)

Fix circular dependency (#38)
Contributors: Emerson Knapp

0.2.2 (2025-10-16)

Fix release builds (#36)
- add missing dependencies in package.xml
Contributors: Emerson Knapp

0.2.1 (2025-10-15)

Fix dependency spec in package xmls, for buildfarm fixing (#35)
Contributors: Emerson Knapp

0.2.0 (2025-08-07)

Add parameters to message definition (#26)
Add [Topic.msg]{.title-ref} and [QosProfile.msg]{.title-ref} (#23)
Add [NodeInfo.msg]{.title-ref} and [Graph.msg]{.title-ref} (#20)
Contributors: Emerson Knapp, Troy Gibb

0.1.2 (2025-05-12)

0.1.1 (2025-04-09)

Initial package setup
Contributors: Emerson Knapp

Package Dependencies

Deps	Name
	ament_cmake
	rosidl_default_generators
	rosidl_default_runtime
	builtin_interfaces

System Dependencies

No direct system dependencies.

Dependant Packages

Name	Deps
rmw_stats_shim
rosgraph_monitor

Launch files

No launch files found

Messages

Services

No service files found

Plugins

No plugins found.

Recent questions tagged `rosgraph_monitor_msgs` at Robotics Stack Exchange

API Docs Browse Code Wiki

No version for distro hydro showing humble. Known supported distros are highlighted in the buttons above.

rosgraph_monitor_msgs package from graph_monitor repo

rmw_stats_shim rosgraph_monitor rosgraph_monitor_msgs rosgraph_monitor_test

ROS Distro
humble

API Docs
Browse Code
Wiki

Package Summary

Version	0.2.3
License	Apache License 2.0
Build type	AMENT_CMAKE
Use	RECOMMENDED

Repository Summary

Checkout URI	https://github.com/ros-tooling/graph-monitor.git
VCS Type	git
VCS Version	main
Last Updated	2026-08-14
Dev Status	DEVELOPED
Released	RELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

Interfaces for reporting topic statistics observed in a ROS 2 application

Maintainers

Emerson Knapp
Troy Gibb

Authors

Emerson Knapp on behalf of Bonsai Robotics

rosgraph_monitor_msgs/README.md

rosgraph_monitor_msgs

Provides messages for reporting statistics measured about topic endpoints:

TopicStatistic.msg - A single statistic about one endpoint (Publisher/Subscription)
TopicStatistics.msg - A timestamped array of TopicStatistic, for a Node to report periodically in bulk about all its endpoints

Messages describing the graph itself (Graph, Node, Topic, QoSProfile) live upstream in rosgraph_msgs.

CHANGELOG

Changelog for package rosgraph_monitor_msgs

0.2.3 (2025-10-22)

Fix circular dependency (#38)
Contributors: Emerson Knapp

0.2.2 (2025-10-16)

Fix release builds (#36)
- add missing dependencies in package.xml
Contributors: Emerson Knapp

0.2.1 (2025-10-15)

Fix dependency spec in package xmls, for buildfarm fixing (#35)
Contributors: Emerson Knapp

0.2.0 (2025-08-07)

Add parameters to message definition (#26)
Add [Topic.msg]{.title-ref} and [QosProfile.msg]{.title-ref} (#23)
Add [NodeInfo.msg]{.title-ref} and [Graph.msg]{.title-ref} (#20)
Contributors: Emerson Knapp, Troy Gibb

0.1.2 (2025-05-12)

0.1.1 (2025-04-09)

Initial package setup
Contributors: Emerson Knapp

Package Dependencies

Deps	Name
	ament_cmake
	rosidl_default_generators
	rosidl_default_runtime
	builtin_interfaces

System Dependencies

No direct system dependencies.

Dependant Packages

Name	Deps
rmw_stats_shim
rosgraph_monitor

Launch files

No launch files found

Messages

Services

No service files found

Plugins

No plugins found.

Recent questions tagged `rosgraph_monitor_msgs` at Robotics Stack Exchange

API Docs Browse Code Wiki

No version for distro kinetic showing humble. Known supported distros are highlighted in the buttons above.

rosgraph_monitor_msgs package from graph_monitor repo

rmw_stats_shim rosgraph_monitor rosgraph_monitor_msgs rosgraph_monitor_test

ROS Distro
humble

API Docs
Browse Code
Wiki

Package Summary

Version	0.2.3
License	Apache License 2.0
Build type	AMENT_CMAKE
Use	RECOMMENDED

Repository Summary

Checkout URI	https://github.com/ros-tooling/graph-monitor.git
VCS Type	git
VCS Version	main
Last Updated	2026-08-14
Dev Status	DEVELOPED
Released	RELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

Interfaces for reporting topic statistics observed in a ROS 2 application

Maintainers

Emerson Knapp
Troy Gibb

Authors

Emerson Knapp on behalf of Bonsai Robotics

rosgraph_monitor_msgs/README.md

rosgraph_monitor_msgs

Provides messages for reporting statistics measured about topic endpoints:

TopicStatistic.msg - A single statistic about one endpoint (Publisher/Subscription)
TopicStatistics.msg - A timestamped array of TopicStatistic, for a Node to report periodically in bulk about all its endpoints

Messages describing the graph itself (Graph, Node, Topic, QoSProfile) live upstream in rosgraph_msgs.

CHANGELOG

Changelog for package rosgraph_monitor_msgs

0.2.3 (2025-10-22)

Fix circular dependency (#38)
Contributors: Emerson Knapp

0.2.2 (2025-10-16)

Fix release builds (#36)
- add missing dependencies in package.xml
Contributors: Emerson Knapp

0.2.1 (2025-10-15)

Fix dependency spec in package xmls, for buildfarm fixing (#35)
Contributors: Emerson Knapp

0.2.0 (2025-08-07)

Add parameters to message definition (#26)
Add [Topic.msg]{.title-ref} and [QosProfile.msg]{.title-ref} (#23)
Add [NodeInfo.msg]{.title-ref} and [Graph.msg]{.title-ref} (#20)
Contributors: Emerson Knapp, Troy Gibb

0.1.2 (2025-05-12)

0.1.1 (2025-04-09)

Initial package setup
Contributors: Emerson Knapp

Package Dependencies

Deps	Name
	ament_cmake
	rosidl_default_generators
	rosidl_default_runtime
	builtin_interfaces

System Dependencies

No direct system dependencies.

Dependant Packages

Name	Deps
rmw_stats_shim
rosgraph_monitor

Launch files

No launch files found

Messages

Services

No service files found

Plugins

No plugins found.

Recent questions tagged `rosgraph_monitor_msgs` at Robotics Stack Exchange

API Docs Browse Code Wiki

No version for distro melodic showing humble. Known supported distros are highlighted in the buttons above.

rosgraph_monitor_msgs package from graph_monitor repo

rmw_stats_shim rosgraph_monitor rosgraph_monitor_msgs rosgraph_monitor_test

ROS Distro
humble

API Docs
Browse Code
Wiki

Package Summary

Version	0.2.3
License	Apache License 2.0
Build type	AMENT_CMAKE
Use	RECOMMENDED

Repository Summary

Checkout URI	https://github.com/ros-tooling/graph-monitor.git
VCS Type	git
VCS Version	main
Last Updated	2026-08-14
Dev Status	DEVELOPED
Released	RELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

Interfaces for reporting topic statistics observed in a ROS 2 application

Maintainers

Emerson Knapp
Troy Gibb

Authors

Emerson Knapp on behalf of Bonsai Robotics

rosgraph_monitor_msgs/README.md

rosgraph_monitor_msgs

Provides messages for reporting statistics measured about topic endpoints:

TopicStatistic.msg - A single statistic about one endpoint (Publisher/Subscription)
TopicStatistics.msg - A timestamped array of TopicStatistic, for a Node to report periodically in bulk about all its endpoints

Messages describing the graph itself (Graph, Node, Topic, QoSProfile) live upstream in rosgraph_msgs.

CHANGELOG

Changelog for package rosgraph_monitor_msgs

0.2.3 (2025-10-22)

Fix circular dependency (#38)
Contributors: Emerson Knapp

0.2.2 (2025-10-16)

Fix release builds (#36)
- add missing dependencies in package.xml
Contributors: Emerson Knapp

0.2.1 (2025-10-15)

Fix dependency spec in package xmls, for buildfarm fixing (#35)
Contributors: Emerson Knapp

0.2.0 (2025-08-07)

Add parameters to message definition (#26)
Add [Topic.msg]{.title-ref} and [QosProfile.msg]{.title-ref} (#23)
Add [NodeInfo.msg]{.title-ref} and [Graph.msg]{.title-ref} (#20)
Contributors: Emerson Knapp, Troy Gibb

0.1.2 (2025-05-12)

0.1.1 (2025-04-09)

Initial package setup
Contributors: Emerson Knapp

Package Dependencies

Deps	Name
	ament_cmake
	rosidl_default_generators
	rosidl_default_runtime
	builtin_interfaces

System Dependencies

No direct system dependencies.

Dependant Packages

Name	Deps
rmw_stats_shim
rosgraph_monitor

Launch files

No launch files found

Messages

Services

No service files found

Plugins

No plugins found.

Recent questions tagged `rosgraph_monitor_msgs` at Robotics Stack Exchange

API Docs Browse Code Wiki

No version for distro noetic showing humble. Known supported distros are highlighted in the buttons above.

rosgraph_monitor_msgs package from graph_monitor repo

rmw_stats_shim rosgraph_monitor rosgraph_monitor_msgs rosgraph_monitor_test

ROS Distro
humble

API Docs
Browse Code
Wiki

Package Summary

Version	0.2.3
License	Apache License 2.0
Build type	AMENT_CMAKE
Use	RECOMMENDED

Repository Summary

Checkout URI	https://github.com/ros-tooling/graph-monitor.git
VCS Type	git
VCS Version	main
Last Updated	2026-08-14
Dev Status	DEVELOPED
Released	RELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

Interfaces for reporting topic statistics observed in a ROS 2 application

Maintainers

Emerson Knapp
Troy Gibb

Authors

Emerson Knapp on behalf of Bonsai Robotics

rosgraph_monitor_msgs/README.md

rosgraph_monitor_msgs

Provides messages for reporting statistics measured about topic endpoints:

TopicStatistic.msg - A single statistic about one endpoint (Publisher/Subscription)
TopicStatistics.msg - A timestamped array of TopicStatistic, for a Node to report periodically in bulk about all its endpoints

Messages describing the graph itself (Graph, Node, Topic, QoSProfile) live upstream in rosgraph_msgs.

CHANGELOG

Changelog for package rosgraph_monitor_msgs

0.2.3 (2025-10-22)

Fix circular dependency (#38)
Contributors: Emerson Knapp

0.2.2 (2025-10-16)

Fix release builds (#36)
- add missing dependencies in package.xml
Contributors: Emerson Knapp

0.2.1 (2025-10-15)

Fix dependency spec in package xmls, for buildfarm fixing (#35)
Contributors: Emerson Knapp

0.2.0 (2025-08-07)

Add parameters to message definition (#26)
Add [Topic.msg]{.title-ref} and [QosProfile.msg]{.title-ref} (#23)
Add [NodeInfo.msg]{.title-ref} and [Graph.msg]{.title-ref} (#20)
Contributors: Emerson Knapp, Troy Gibb

0.1.2 (2025-05-12)

0.1.1 (2025-04-09)

Initial package setup
Contributors: Emerson Knapp

Package Dependencies

Deps	Name
	ament_cmake
	rosidl_default_generators
	rosidl_default_runtime
	builtin_interfaces

System Dependencies

No direct system dependencies.

Dependant Packages

Name	Deps
rmw_stats_shim
rosgraph_monitor

Launch files

No launch files found

Messages

Services

No service files found

Plugins

No plugins found.

Recent questions tagged `rosgraph_monitor_msgs` at Robotics Stack Exchange

API Docs Browse Code Wiki

rosgraph_monitor_msgs package from graph_monitor repo

ROS Distrohumble

Package Summary

Repository Summary

Package Description

Maintainers

Authors

rosgraph_monitor_msgs

Changelog for package rosgraph_monitor_msgs

0.2.3 (2025-10-22)

0.2.2 (2025-10-16)

0.2.1 (2025-10-15)

0.2.0 (2025-08-07)

0.1.2 (2025-05-12)

0.1.1 (2025-04-09)

Package Dependencies

System Dependencies

Dependant Packages

Launch files

Messages

Services

Plugins

Recent questions tagged rosgraph_monitor_msgs at Robotics Stack Exchange

rosgraph_monitor_msgs package from graph_monitor repo

ROS Distrojazzy

Package Summary

Repository Summary

Package Description

Maintainers

Authors

rosgraph_monitor_msgs

Changelog for package rosgraph_monitor_msgs

0.2.3 (2025-10-22)

0.2.2 (2025-10-16)

0.2.1 (2025-10-15)

0.2.0 (2025-08-07)

0.1.2 (2025-05-12)

0.1.1 (2025-04-09)

Package Dependencies

System Dependencies

Dependant Packages

Launch files

Messages

Services

Plugins

Recent questions tagged rosgraph_monitor_msgs at Robotics Stack Exchange

rosgraph_monitor_msgs package from graph_monitor repo

ROS Distrokilted

Package Summary

Repository Summary

Package Description

Maintainers

Authors

rosgraph_monitor_msgs

Changelog for package rosgraph_monitor_msgs

0.2.3 (2025-10-22)

0.2.2 (2025-10-16)

0.2.1 (2025-10-15)

0.2.0 (2025-08-07)

0.1.2 (2025-05-12)

0.1.1 (2025-04-09)

Package Dependencies

System Dependencies

Dependant Packages

Launch files

Messages

Services

Plugins

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rosgraph_monitor_msgs package from graph_monitor repo

ROS Distrolyrical

Package Summary

Repository Summary

Package Description

Maintainers

Authors

rosgraph_monitor_msgs

Changelog for package rosgraph_monitor_msgs

0.2.3 (2025-10-22)

0.2.2 (2025-10-16)

ROS Distro
humble

Recent questions tagged `rosgraph_monitor_msgs` at Robotics Stack Exchange

ROS Distro
jazzy

Recent questions tagged `rosgraph_monitor_msgs` at Robotics Stack Exchange

ROS Distro
kilted

Recent questions tagged `rosgraph_monitor_msgs` at Robotics Stack Exchange

ROS Distro
lyrical

Recent questions tagged `rosgraph_monitor_msgs` at Robotics Stack Exchange

ROS Distro
rolling

Recent questions tagged `rosgraph_monitor_msgs` at Robotics Stack Exchange

ROS Distro
humble

Recent questions tagged `rosgraph_monitor_msgs` at Robotics Stack Exchange

ROS Distro
humble