Sections

Performance and monitoring

CPU, memory and processes

CPU usage, concurrent connections and memory limits when the website slows down.

2 articles in this topic

  1. Adjust the WordPress memory limit Tell apart the memory WordPress requests, PHP's effective limit and the account's memory before raising values or debugging excessive usage. 2 min · Reviewed 09/2026
  2. CPU usage and concurrent connections Check in cPanel > Resource Usage whether your hosting has hit its CPU, memory, disk or process limits, read the charts (SPEED, PMEM, IO, EP, NPROC) and use the snapshots to find out which script or query caused it. 5 min · Reviewed 10/2026