I am running a Php application (client) that communicates with rust application (server) via Grpc/Protobuf. I am seeing consistent hourly spikes for these calls.
Usually, the grpc call will be around 2-4 ms. But the hourly spike ranges from 30 ms to 1.5 seconds.
I wanted to know what is the reason for this spike and any possible way to avoid these spikes.
protobuf version - 3.15.5
grpc version - 1.36.0