Hostinger KVM Performance Troubleshooting

My VPS on Hostinger’s KVM line has started to crawl and I can’t pinpoint why. I’m looking for someone who already knows their way around the Hostinger panel, KVM virtualization, and typical Linux performance-tuning tools to jump in, diagnose the bottlenecks, and restore normal speed.

Scope
• This is strictly troubleshooting and ongoing maintenance; the server is already live.
• The main pain point is degraded performance—slow response times under even light traffic. No connection drops or software errors have shown up, only sluggishness.
• I need action right away, so please be ready to begin as soon as access is granted.

Deliverables
- A clear diagnosis of the root cause (CPU, I/O, memory, network, misconfiguration, etc.).
- Applied fixes or optimizations to bring the server back to acceptable performance levels.
- A brief summary of changes made and any follow-up recommendations so I can keep things stable.

Access will be provided via SSH and the Hostinger control panel. If you have proven experience tuning KVM instances—tools such as top, htop, iostat, sar, sysctl, or nginx/php-fpm config tweaks—let’s get started today.