How to analyse “high CPU” in php on production. Part 1
1 Add tools specifically to php monitoring in order to answer the questions ⬇️ what kind of php scripts were called most of the time? what kind of php scripts took the most CPU? We choose open-source tool Pinba. php pinba extension sends data over UDP in protobuf format. pinba server accumulates and processes data and send it to data storage in your choice. (In our case it is Clickhouse DB)...