How to improve lsapi performance?
To improve lsapi performance, we would recommend using either
lsapi_with_connection_pool mode that can be enabled in
lsapi.conf. Both are accelerating technologies aimed to increase 'mod_lsapi' performance.
With "pool_mode" enabled, mod_lsapi maintains persistent connections with the back-end, which drastically increases performance (accelerates requests processing) but also increases the number of processes in LVE as well as memory usage.
CRIU is faster and uses less memory.