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Hi,
I have a shared hosting server with 130+ accounts ( around 400+ domains ) with 4 cpus and 8GB RAM.
I notice high IO usage in my server. But the disk is fine and the high IO usage happens only once or twice a week. If I set the IO limit to unlimited in cloudlinux lve settings, the cpu load will rise and stay at 15 on an average. If I set it to 8192, the cpu load will stay at below 3. Once or twice a week it will rise to 60 due to high IO usage. How can I prevent this from happening?
I have a shared hosting server with 130+ accounts ( around 400+ domains ) with 4 cpus and 8GB RAM.
I notice high IO usage in my server. But the disk is fine and the high IO usage happens only once or twice a week. If I set the IO limit to unlimited in cloudlinux lve settings, the cpu load will rise and stay at 15 on an average. If I set it to 8192, the cpu load will stay at below 3. Once or twice a week it will rise to 60 due to high IO usage. How can I prevent this from happening?
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