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Operating systems: Low level
Guide for checking plugin slow down
This is an expanded version of my talk at NginxConf on September 6, The Dropbox edge network is an nginx-based proxy tier designed to handle both latency-sensitive metadata transactions and high-throughput data transfers. Please do not cargo-cult them. For the sake of the scientific method, apply them one-by-one, measure their effect, and decide whether they are indeed useful in your environment. This is not a Linux performance post, even though I will make lots of references to bcc tools, eBPF , and perf, this is by no means the comprehensive guide to using performance profiling tools. This is not a browser-performance post either. And, this is also not the TLS best practices compilation. Starting from the lowest levels like hardware and drivers: these tunings can be applied to pretty much any high-load server. Intel has a performance comparison of different hardware generations with OpenSSL 1.
Удаленное администрирование серверов. Настройка, оптимизация, поддержка.
Hub for Good Supporting each other to make an impact. Write for DigitalOcean You get paid, we donate to tech non-profits. If you are currently hosting your web server and database backend on the same VPS, a good idea may be to separate these two functions so that each can operate and grow on its own machine. We will be using WordPress as an example so that we have something to work with. It also provides the basic structure necessary to load balance and expand your set up even more at a later time. You will be asked to select and confirm a root password for MySQL during the installation procedure. When you are finished, you need to run the database installation command, which will generate the appropriate directory structure to manage your components. Afterwards, we should tighten up security a little bit by running a script that will ask us about disabling some insecure defaults:.
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