Categoria: Troubleshoot
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Your server is slow? iotop will tell you who’s to blame
Server slow? Disk thrashing? Before you panic, run iotop -oP. It shows exactly which process is hogging your I/O. No more guessing games -
iotop: O melhor amigo quando o disco grita (Edição 2026)
Pare de resetar servidor travado! Aprenda a usar o iotop para identificar gargalos de I/O em segundos. Esqueça o iostat, veja o processo culpado -
Podman + MariaDB: Resolvendo “Error establishing a database connection” após reiniciar o servidor
Podman + WordPress: “Error establishing a database connection” após reboot? MariaDB ok; firewalld bloqueia a interface podman1. Ajuste a zona e resolva. -
iotop, your best friend when LED of HD stays on
How to verify which process is using the disk and how much it is using. This way it’s possible to know where the bootleneck is with iotop on Linux
