Server load average numbers (like "1.2, 0.9, 0.7") confuse a lot of people new to server management. Here's how to actually read them.Those three numbers represent average system load over the last 1, 5, and 15 minutes. The key context missing from the raw number: it needs to be compared against your CPU core count.
Rule of thumb – A load average roughly equal to your number of CPU cores means the system is fully utilized but keeping up. Significantly above that number means tasks are queuing and the server is struggling to keep pace.
Rising trend matters more than a single snapshot – A load spike that returns to normal quickly is often fine; a steadily climbing trend over days/weeks is the real warning sign.
Use top or htop to see which specific process is actually driving the load, rather than guessing.
What's a "normal" load average on your server setup, and what's your trigger point for investigating?
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