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Pinned Info Aware Page Frame Reclaiming
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Classroom Contents
DC-Store - Eliminating Noisy Neighbor Containers Using Deterministic I/O Performance and Resource Isolation
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- 1 Intro
- 2 High-level Summary of Talk
- 3 Facebook: Representative Example of Multi-Container
- 4 Analogy of Facebook Scenario
- 5 Conventional Storage Sharing: Logical Separation
- 6 Test Target: Container A's User Experience
- 7 Divided SSD: Do Not Share Internal Resources
- 8 Hardware Prototyping
- 9 Soundproof test of Physically Separated Volume
- 10 Limitation of Conventional Noise Elimination
- 11 Page Frame Reclaiming: Representative Example
- 12 Background: How Page Frame Reclaiming Works
- 13 Public: One Case of Page Frame Reclaiming
- 14 Private: Pinning Metadata Destination
- 15 Sharable/Pinnable Property of Swap Area
- 16 Enabling Swap Area Property (Pinnable)
- 17 Container Creation with Pinned Info.
- 18 Define New Control Group (Cgroup) Setting File
- 19 Background: Container Creation Process
- 20 Background: Syscall for Container Data Structure
- 21 Background: Procedure of Page Frame Reclaiming
- 22 Pinned Info Aware Page Frame Reclaiming
- 23 Experiment Setup: Software Modification
- 24 Experiment Setup: Application Preparation
- 25 Experiment Setup: Real Workload Selection
- 26 Evaluation: Overall Performance
- 27 Result: Time Series Analysis
- 28 Evaluation: 1/0 Tacker Performance
- 29 Result: Execution Time Comparison
