un excellent outil pour analyser les logs apache

https://goaccess.io/

https://goaccess.io/man

sur mon kubuntu j'ai du faire un

  sudo apt install libmaxminddb-dev

  	goaccess access.log.* -o report.html --log-format=COMBINED

  zcat -f access.log* | goaccess  -o report.html --log-format=COMBINED

grep -ih AENG access.log* > AENG.log 
goaccess AENG.log * -o reportAENG.html --log-format=COMBINED

webalizer