[SERVER-65321] Create microbenchmark that tracks latency distribution for queueing operations. Created: 07/Apr/22  Updated: 06/Dec/22  Resolved: 15/Jun/22

Status: Closed
Project: Core Server
Component/s: None
Affects Version/s: None
Fix Version/s: None

Type: Task Priority: Major - P3
Reporter: Daniel Gomez Ferro Assignee: Backlog - Storage Execution Team
Resolution: Won't Do Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Assigned Teams:
Storage Execution
Participants:

 Description   

The library we use for microbenchmarks (Google benchmark) doesn't report latency distributions, just latency averages. We are very interested in outliers and tail latencies for this project, we need a microbenchmark that generates useful latency distributions. If rolling our own solution or incorporating a third party library requires too much effort, a standalone, off-tree experiment would be acceptable to help us choose the right implementation for the queue.


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