HSHaysam Semrauindfgss.hashnode.dev00Troubleshooting Zombie Processes In PHP FPMApr 20 · 19 min read · Finding The Cause Of Midnight System Load I manage a Linux server. I have worked as an administrator for 15 years. I use Ubuntu for this server. The server runs a website for a counseling clinic. The Join discussion
HSHaysam Semrauindfgss.hashnode.dev00Audit of Unix Sockets on DebianApr 20 · 30 min read · Tracking File Descriptors in PHP-FPM I am a site administrator. I have 15 years of experience. I manage Linux servers. I use the terminal every day. I like my systems to be clean. I do not like waste.Join discussion
HSHaysam Semrauindfgss.hashnode.dev00Debugging MariaDB Slow Queries on UbuntuApr 20 · 22 min read · Fixing Database Wait Times for Car Rental Search I am a site administrator. I have 15 years of experience. I manage Linux servers. I work with web servers every day. I like small problems. Small problJoin discussion
HSHaysam Semrauindfgss.hashnode.dev00Fixing Memory Limits In PHP Apr 20 · 14 min read · Checking Failed Cron Jobs I am a site administrator. I manage web servers. I have 15 years of experience. It is Monday morning. I sit at my desk. I turn on my computer. I open my email program. A servJoin discussion
HSHaysam Semrauindfgss.hashnode.dev00Profiling IO wait in WP LMS meta queriesApr 16 · 10 min read · Node Specification and Initial State Hardware: Dual EPYC 7302, 128GB RAM, 2x 1.92TB NVMe in RAID 1. OS: Debian 12 (Bookworm), Kernel 6.1.0-18-amd64. Stack: Nginx 1.24.0, PHP 8.2 FPM, MariaDB 10.11.4. Join discussion
