Open Bug 1849121 Opened 2 years ago Updated 10 months ago

Add more telemetry for PHC

Categories

(Core :: Memory Allocator, task, P3)

Product:
Core
Component:
Memory Allocator
Type:
task

Tracking

()

People

(Reporter: pbone, Unassigned)

References

(Blocks 1 open bug)

Details

This bug is an extension of 1829127 and lower priority.

Add more PHC telemetry that could be useful. We could consider:

The distributions of process lifetimes.
Maybe the utilsation of PHC when a process terminates, did we ever use close to all the slots?
If we ever fail an allocation because all the slots are used?
How often we "reuse" a freed slot.
Blocks: 1975906
No longer blocks: PHC2023
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