443 citations · 820 across the 20 of their papers we have counts for
21 papers
Mutiny! How does Kubernetes fail, and what can we do about it?
Marco Barletta, Marcello Cinque, Catello Di Martino +2
In this paper, we i) analyze and classify real-world failures of Kubernetes (the most popular container orchestration system), ii) develop a framework to perform a fault/error inje…
Watch Out for the Safety-Threatening Actors: Proactively Mitigating Safety Hazards
Saurabh Jha, Shengkun Cui, Zbigniew Kalbarczyk +1
Despite the successful demonstration of autonomous vehicles (AVs), such as self-driving cars, ensuring AV safety remains a challenging task. Although some actors influence an AV's…
Watch out for the risky actors: Assessing risk in dynamic environments for safe driving
Saurabh Jha, Yan Miao, Zbigniew Kalbarczyk +1
Driving in a dynamic environment that consists of other actors is inherently a risky task as each actor influences the driving decision and may significantly limit the number of ch…
SLO beyond the Hardware Isolation Limits
Haoran Qiu, Yongzhou Chen, Tianyin Xu +2
Performance isolation is a keystone for SLO guarantees with shared resources in cloud and datacenter environments. To meet SLO requirements, the state of the art relies on hardware…
BayesPerf: Minimizing Performance Monitoring Errors Using Bayesian Statistics
Subho S. Banerjee, Saurabh Jha, Zbigniew T. Kalbarczyk +1
Hardware performance counters (HPCs) that measure low-level architectural and microarchitectural events provide dynamic contextual information about the state of the system. Howeve…
Application-aware Congestion Mitigation for High-Performance Computing Systems
Archit Patke, Saurabh Jha, Haoran Qiu +5
High-performance computing (HPC) systems frequently experience congestion leading to significant application performance variation. However, the impact of congestion on application…