11/24/2023 0 Comments Linux kernel tuningFrom the hardware to the kernel, and finally through to the application, every level can be a source of latency. ![]() Server Type: Web servers (w/ NGINX) - EC2 Instances t3a. Tuning a real-time kernel is a complex endeavour, as each layer of a real-time stack must support deterministic processing. Return-Path: <> X-Original-To: patchwork-linux-mmc.I would greatly appreciate it if you could review the parameters below and provide me with your feedback and comments. mmc: core: Enable tuning according to the actual timing New, archived show. ![]() We are in the process of transitioning to Amazon Gnu/Linux 2023, and during the course of this migration, I came across some Ansible code that modifies kernel parameters. Like most modern OSes, Linux now does a good job of auto-tuning the TCP buffers, but the default maximum Linux TCP buffer sizes are still too small. Linux System V Shared Memory Kernel Tuning SHMMAX - This parameter defines the maximum size, in bytes, of a single shared memory segment.
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