nsdi2015-slides

ePAPER READ

DOWNLOAD ePAPER

justin.d.pettit

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

START NOW

OVS Cache v2: “Megaflow” Cache

hit

miss

Megaflow Cache

OpenFlow Tables

userspace kernel

Recommendations
Info

OVS Cache v2: “Megaflow” Cache hit miss Megaflow Cache OpenFlow Tables userspace kernel

Making Megaflows Better ● Megaflows are more effective when they match fewer fields. – Megaflows that match TCP ports are almost like microflows! ● – Described approach matches every field that appears in any flow table Requirements: – online – fast ● Contribution: Megaflow generation improvements (Section 5).

Page 1 and 2: The Design and Implementation of Op
Page 3 and 4: Where is Open vSwitch Used? ● Bro
Page 5 and 6: Use Case: Network Virtualization Op
Page 7 and 8: Non-solutions ● All of these help
Page 9 and 10: Microflow cache (1 hash lookup) pac
Page 11 and 12: Using a More Expensive Cache OpenFl
Page 13: Lazy Approach to Populating Cache S
Page 17 and 18: OVS Cache v3: Dual Caches μ hit Mi

nsdi2015-slides

Create successful ePaper yourself

Delete template?

Save as template?