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OSDI
2008
ACM
16 years 7 months ago
Network Imprecision: A New Consistency Metric for Scalable Monitoring
This paper introduces a new consistency metric, Network Imprecision (NI), to address a central challenge in largescale monitoring systems: safeguarding correctness despite node an...
Navendu Jain, Prince Mahajan, Dmitry Kit, Praveen ...
OSDI
2008
ACM
16 years 7 months ago
Experiences with Content Addressable Storage and Virtual Disks
Efficiently managing storage is important for virtualized computing environments. Its importance is magnified by developments such as cloud computing which consolidate many thousa...
Anthony Liguori, Eric Van Hensbergen
OSDI
2006
ACM
16 years 7 months ago
Operating System Profiling via Latency Analysis
Operating systems are complex and their behavior depends on many factors. Source code, if available, does not directly help one to understand the OS's behavior, as the behavi...
Nikolai Joukov, Avishay Traeger, Rakesh Iyer, Char...
OSDI
2006
ACM
16 years 7 months ago
HQ Replication: A Hybrid Quorum Protocol for Byzantine Fault Tolerance
There are currently two approaches to providing Byzantine-fault-tolerant state machine replication: a replica-based approach, e.g., BFT, that uses communication between replicas t...
James A. Cowling, Daniel S. Myers, Barbara Liskov,...
OSDI
2004
ACM
16 years 7 months ago
PlanetSeer: Internet Path Failure Monitoring and Characterization in Wide-Area Services
Detecting network path anomalies generally requires examining large volumes of traffic data to find misbehavior. We observe that wide-area services, such as peerto-peer systems an...
Ming Zhang, Chi Zhang, Vivek S. Pai, Larry L. Pete...
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