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delimitrou / DeathStarBench

Open-source benchmark suite for cloud microservices
Apache License 2.0
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how to obtain the RPC processing time #80

Open hty0506 opened 4 years ago

hty0506 commented 4 years ago

Communication method, how to obtain the communication trace between microservices,？how to obtain the RPC processing time？

gy1005 commented 4 years ago

The latency monitored by Jaeger is inclusive, which contains the processing time of the service and the latency of down-streaming services, including processing and network. There is no trivial solution to separate processing time and network latency without instrumenting the network stack into the Linux kernel.

prithvipatl commented 3 years ago

@gy1005, so , how did you guys extract the communication time or the network delay and statistics? Any tips? Even the paper measures Computation:communication ratio for different services. Any help on how it was done as none of the scripts in socialnetwork correspond to recording network/communication time.