Task IDs not stable #385
Description
What crate(s) in this repo are involved in the problem?
tokio-console, console-subscriber
What is the issue?
I have a service which creates two long-running tasks as part of its initialization. They end up with task ids 1 & 2 as expected. The service creates a task per request, and I see those show up as expected.
initial state
after running some requests
However, when I reconnect, I see the task ids have scrambled - the long running tasks no longer have ids 1 & 2 (in this case 2 is preserved, but associated with the other long-running task).
immediately disconnect and reconnect
I'd really like task ids to be stable so that I can use them for reference. Ideally they'd be monotonically increasing in order of task spawns, so they can also be used to understand when things are spawned in relation to each other.
How can the bug be reproduced?
- Have service which creates some long-running tasks. Start it.
- Attach tokio-console
- Run some activity, including transient tasks. Note long-running task ids
- Disconnect and reconnect tokio-console. Expect to see task ids unchanged, but they won't be.
Logs, error output, etc
No response
Versions
tokio-console 0.1.7
console-subscriber 0.1.8
Possible solution
No response
Additional context
No response
Would you like to work on fixing this bug?
maybe