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Radar Trends to Watch: September 2023

O'Reilly Media - Ideas

Hardware Parmesan cheese producers are experimenting with adding microchips to the cheese rind to authenticate genuine cheese. Patches for Linux have been released. Among other things, this change is intended to accelerate IPv6 adoption. Could it displace ARM ? There are already some charges for Elastic IP addresses.

Trends 97
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New Features and Benefits with AWS – Quarterly Update – Q2– 2022

Apps Associates

Automatic recovery improves instance availability by recovering the instance if it becomes impaired due to an underlying hardware issue. Automatic recovery migrates the instance to another hardware during an instance reboot while retaining its instance ID, private IP addresses, Elastic IP addresses, and all instance metadata.

AWS 52
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Optimizing Long?—?Haul TCP Throughout

taos

On Linux, this is accomplished by: sysctl –w net.ipv4.tcp_window_scaling=1 To enable selective acknowledgments on a Linux host: sysctl –w net.ipv4.tcp_sack=1 If we work backward, and use the bandwidth-delay product, let’s say we need 50 megabits of throughput over a link with 100ms latency. tcp_window_scaling=1 add net.ipv4.tcp_window_scaling=1

WAN 8