Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Alert when checkpointing is behind #123

Open
moxious opened this issue Jan 7, 2020 · 2 comments
Open

Alert when checkpointing is behind #123

moxious opened this issue Jan 7, 2020 · 2 comments
Labels
enhancement New feature or request

Comments

@moxious
Copy link
Owner

moxious commented Jan 7, 2020

Related to #106

does halin somehow alert/flag etc.. if a checkpoint hasnt happened in the last N minutes or the last checkpoint took more than NNNN minutes
@moxious moxious added the enhancement New feature or request label Jan 7, 2020
@moxious
Copy link
Owner Author

moxious commented Jan 24, 2020

There appear to be procedures to trigger a checkpoint. And some system metrics you can get by CSV to indicate timings/durations of checkpoints. But there doesn't appear to be a way to tell if a checkpoint is currently happening.

@moxious
Copy link
Owner Author

moxious commented Jan 24, 2020

In 4.0 you can selectively get pieces of JMX data on checkpointing like this (needs adjustment)

call dbms.queryJmx('neo4j.metrics:name=neo4j.neo4j.check_point.events') yield name, attributes return * UNION call dbms.queryJmx('neo4j.metrics:name=neo4j.florko.check_point.events') yield name, attributes return *

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
enhancement New feature or request
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
1 participant
@moxious