2014 AWS Best Practices Traffic 
Brendan Gregg
DECEMBER 31, 2017
My last talk for 2017 was at AWS re:Invent, on "How Netflix Tunes EC2 Instances for Performance," an updated version of my [2014] talk. Not a lot has changed with these tunables since my [2014] talk. Casey Rosenthal (traffic and chaos) Models of Availability. Networking. tcp_wmem = 4096 12582912 16777216 net.ipv4.tcp_rmem
Brendan Gregg
DECEMBER 30, 2017
My last talk for 2017 was at AWS re:Invent, on "How Netflix Tunes EC2 Instances for Performance," an updated version of my [2014] talk. Not a lot has changed with these tunables since my [2014] talk. Casey Rosenthal (traffic and chaos) Models of Availability. Networking. tcp_wmem = 4096 12582912 16777216 net.ipv4.tcp_rmem
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Brendan Gregg
SEPTEMBER 25, 2021
These strange questions came to the fore back in 2014 when Netflix was switching services from CentOS Linux to Ubuntu, and I helped debug several weird performance issues including one I'll describe here. Aftermath I provided details to AWS and Canonical, and then moved onto the other performance issues as part of the migration.
Brendan Gregg
SEPTEMBER 25, 2021
These strange questions came to the fore back in 2014 when Netflix was switching services from CentOS Linux to Ubuntu, and I helped debug several weird performance issues including one I'll describe here. Aftermath I provided details to AWS and Canonical, and then moved onto the other performance issues as part of the migration.
Brendan Gregg
SEPTEMBER 25, 2021
These strange questions came to the fore back in 2014 when Netflix was switching services from CentOS Linux to Ubuntu, and I helped debug several weird performance issues including one I'll describe here. Aftermath I provided details to AWS and Canonical, and then moved onto the other performance issues as part of the migration.
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