CPU usage is really higher than Fail2ban

This is getting worse:

● crowdsec.service - Crowdsec agent
     Active: active (running) since Sun 2023-04-16 18:51:43 CEST; 13h ago
     Memory: 93.1M
        CPU: 45min 44.254s

● fail2ban.service - Fail2Ban Service
     Active: active (running) since Sun 2023-04-16 18:51:24 CEST; 13h ago
     Memory: 63.2M
        CPU: 7min 485ms