Author:
erics, April 11th, 2023
PROBLEM: I was seeing the following error when trying to do a plugin update, and an error in my WordPress logs: Update failed: 504 Gateway Timeout Gateway Timeout The gateway did not receive a timely response from the upstream server or application. [Tue Apr 11 22:12:01.373709 2023] [proxy_fcgi:error] [pid 26878] (70007)The timeout specified has expired: […]
Categories: How-To's, Technology Tags: 00-proxy_timeout.conf, 504, 504 ERROR, 504 Gateway Timeout, apache, fcgid.conf, Gateway Timeout, Gateway Timeout (504), Gateway Timeout Error, howto, HTTP 504, HTTP Error 504 – Gateway Timeout, Performance, php-fpm, Restart, Speed, systemctl, Timeout, tips, tuning
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Author:
erics, June 17th, 2019
Latency-sensitive applications running in Java sometimes experience unacceptable delays under heavy I/O load. This blog discusses why this problem occurs and what to do about it for applications running Tungsten Clustering for MySQL.
Categories: Cluster, Heavy I/O Load, I/O, Java GC, JVM, Manager, Mastering Tungsten Clustering Tags: Clustering, Java, mysql, Speed, Tungsten
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Author:
erics, April 26th, 2016
Add the following to either .htaccess or httpd.conf:
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AddOutputFilterByType DEFLATE text/plain AddOutputFilterByType DEFLATE text/html AddOutputFilterByType DEFLATE text/xml AddOutputFilterByType DEFLATE text/css AddOutputFilterByType DEFLATE application/xml AddOutputFilterByType DEFLATE application/xhtml+xml AddOutputFilterByType DEFLATE application/rss+xml AddOutputFilterByType DEFLATE application/javascript AddOutputFilterByType DEFLATE application/x-javascript |
Categories: How-To's, Technology Tags: apache, Apache2, Compress, Compression, gzip, http, Performance, Speed, tuning, Web
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Author:
erics, March 16th, 2012
I just found this neat trick to speed up Safari by reducing the ‘Render Before Display’ time: 1. Quit Safari. 2. Launch Terminal.app 3. Type in the line below and then press {enter}: defaults write com.apple.Safari WebKitInitialTimedLayoutDelay 0.20 4. Quit Terminal and restart Safari
Categories: How-To's, Technology Tags: apple, cli, defaults, Performance, Performance Tuning, Safari, Speed, Terminal
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Author:
erics, July 28th, 2011
I found that after enabling extensions in Safari 5.1, my performance slowed down considerably. I was able to restore performance to normal by simply turning off all of the old, unused extensions. I did not have to delete them, just disabled each one. Also found an excellent post about Safari clean-up…
Categories: How-To's, Technology Tags: apple, Extension, Performance, Safari, Speed
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