HAProxy is very light. We put it between nginx and our webservers for better failure handling, load-balancing, and some additional logging detail. On a small system (single AMD 1226) it's averaged 3% CPU over the last 15 days while handling ~300M requests.
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HAProxy is very light. We put it between nginx and our webservers for better failure handling, load-balancing, and some additional logging detail. On a small system (single AMD 1226) it's averaged 3% CPU over the last 15 days while handling ~300M requests.