Triage for Slow Sites Running on CloudLinux

Slow websites on a CloudLinux server are not always caused by limit enforcement. The goal is to separate application slowness from resource throttling quickly.

Triage Sequence

• Check whether the account is actively hitting CPU, memory, or process limits.
• Review application logs for slow routes, plugin errors, or external API delays.
• Confirm caching behavior where applicable.
• Compare the timing of slow requests with cron jobs, imports, or admin activity.

Escalation

When the pattern is unclear, gather timestamps, affected URLs, and recent changes before escalating. Clean incident data speeds up diagnosis far more than general statements about slowness.