T221292: Establish performance of the session storage service demonstrated that ~50% of requests complete in the low single-digit millisecond range, while the remaining 50% are several tens of milliseconds. It seems reasonable to speculate that something aberrant occurs in the latter case, and that latency in the 2.5-5ms range are possible.
Performance testing/Load generation:
|wrk.sh||P8926||Wrapper script for wrk|
|multi-request-json.lua||P8927||Lua script to read requests from a requests.json file|
|requests.json||Mixed workload (100:1) reads:100000, writes:1000|
|requests_gets-only.json||Read requests 100000|
|requests_posts-only.json||Write requests 1000|