Canopy An End to End Performance Tracing and Analysis System 2017 (sosp17 fi

Canopy: An End-to-End Performance Tracing And Analysis SystemJonathan Kaldor† Jonathan Mace∗ Michał Bejda† Edison Gao† Wiktor Kuropatwa† Joe O’Neill† KianWin Ong† Bill Schaller† Pingjia Shan† Brendan Viscomi†Vinod Venkataraman† Kaushik Veeraraghavan† Yee Jiun Song††Facebook ∗Brown UniversityAbstract This paper presents Canopy, Facebook’s end-to-end perfor- mance tracing infrastructure. Canopy records causally related performance data across the end-to-end execution path of requests, including fr