Skip to content
This repository was archived by the owner on May 31, 2025. It is now read-only.

Topic subscription scalability fix#1281

Merged
dirk-thomas merged 1 commit intoros:lunar-develfrom
clearpathrobotics:ga_perf_fix
Feb 2, 2018
Merged

Topic subscription scalability fix#1281
dirk-thomas merged 1 commit intoros:lunar-develfrom
clearpathrobotics:ga_perf_fix

Conversation

@guillaumeautran
Copy link
Copy Markdown
Contributor

Address a long standing issue where the sockets_changed_ flag would never be reset causing the native poll set to be re-created everytime doing a poll.

Address a long standing issue where the `sockets_changed_` flag would never be reset causing the native poll set to be re-created everytime doing a poll.
@guillaumeautran
Copy link
Copy Markdown
Contributor Author

FYI: @mikepurvis @dirk-thomas

@mikepurvis
Copy link
Copy Markdown
Member

LGTM

@guillaumeautran
Copy link
Copy Markdown
Contributor Author

Ping for review

@dirk-thomas
Copy link
Copy Markdown
Member

Can you please describe how you tested this patch.

@guillaumeautran
Copy link
Copy Markdown
Contributor Author

We've been running the patch on our robots internally since 2018-01-19.
This represent ~260km driven autonomously and a total runtime of ~768hours (cumulative on all of our robots).

@dirk-thomas
Copy link
Copy Markdown
Member

Thanks for the info. Since @mikepurvis already gave his approval lets merge this.

Thank you for the patch!

@dirk-thomas dirk-thomas merged commit a0f4cc3 into ros:lunar-devel Feb 2, 2018
@mikepurvis mikepurvis deleted the ga_perf_fix branch February 2, 2018 18:01
dirk-thomas pushed a commit that referenced this pull request Feb 9, 2018
Address a long standing issue where the `sockets_changed_` flag would never be reset causing the native poll set to be re-created everytime doing a poll.
mpflanzer added a commit to mpflanzer/ros_comm that referenced this pull request Apr 5, 2018
guillaumeautran added a commit to clearpathrobotics/ros_comm that referenced this pull request May 9, 2018
guillaumeautran added a commit to clearpathrobotics/ros_comm that referenced this pull request May 9, 2018
guillaumeautran added a commit to clearpathrobotics/ros_comm that referenced this pull request May 9, 2018
guillaumeautran added a commit to clearpathrobotics/ros_comm that referenced this pull request May 9, 2018
mikepurvis pushed a commit that referenced this pull request May 10, 2018
* Change to force a rebuild of the pollset on flag changes

This change fixes issues seen in #1357, resulting from #1281
dirk-thomas pushed a commit that referenced this pull request Aug 9, 2018
* Change to force a rebuild of the pollset on flag changes

This change fixes issues seen in #1357, resulting from #1281
dirk-thomas pushed a commit that referenced this pull request Aug 20, 2018
* Change to force a rebuild of the pollset on flag changes

This change fixes issues seen in #1357, resulting from #1281
Sign up for free to subscribe to this conversation on GitHub. Already have an account? Sign in.

Labels

Projects

None yet

Development

Successfully merging this pull request may close these issues.

3 participants