my site is slow

hi after install cwp on my server my site opened very slow
check the apache log and see this code :

Code: [Select]


Aug 15 12:11:45 srv kernel: Firewall: *TCP_IN Blocked* IN=ens192 OUT= MAC=00:0c:29:b7:53:eb:40:a8:f0:38:b5:c7:08:00 SRC=10.1.10.5 DST=172.16.12.6 LEN=52 TOS=0x00 PREC=0x00 TTL=126 ID=21551 PROTO=TCP SPT=62173 DPT=13911 WINDOW=8192 RES=0x00 SYN URGP=0
Aug 15 12:11:47 srv kernel: Firewall: *TCP_IN Blocked* IN=ens192 OUT= MAC=00:0c:29:b7:53:eb:40:a8:f0:38:b5:c7:08:00 SRC=10.1.50.10 DST=172.16.12.6 LEN=52 TOS=0x00 PREC=0x00 TTL=126 ID=26685 PROTO=TCP SPT=58930 DPT=13911 WINDOW=64240 RES=0x00 SYN URGP=0
Aug 15 12:11:48 srv kernel: Firewall: *TCP_IN Blocked* IN=ens192 OUT= MAC=00:0c:29:b7:53:eb:40:a8:f0:38:b5:c7:08:00 SRC=10.1.10.5 DST=172.16.12.6 LEN=52 TOS=0x00 PREC=0x00 TTL=126 ID=21589 PROTO=TCP SPT=62173 DPT=13911 WINDOW=8192 RES=0x00 SYN URGP=0
Aug 15 12:11:50 srv kernel: Firewall: *TCP_IN Blocked* IN=ens192 OUT= MAC=00:0c:29:b7:53:eb:40:a8:f0:38:b5:c7:08:00 SRC=10.1.50.10 DST=172.16.12.6 LEN=52 TOS=0x00 PREC=0x00 TTL=126 ID=26686 PROTO=TCP SPT=58930 DPT=13911 WINDOW=64240 RES=0x00 SYN URGP=0
Aug 15 12:11:54 srv kernel: Firewall: *TCP_IN Blocked* IN=ens192 OUT= MAC=00:0c:29:b7:53:eb:40:a8:f0:38:b5:c7:08:00 SRC=10.1.10.5 DST=172.16.12.6 LEN=48 TOS=0x00 PREC=0x00 TTL=126 ID=21731 PROTO=TCP SPT=62173 DPT=13911 WINDOW=8192 RES=0x00 SYN URGP=0
Aug 15 12:11:56 srv kernel: Firewall: *TCP_IN Blocked* IN=ens192 OUT= MAC=00:0c:29:b7:53:eb:40:a8:f0:38:b5:c7:08:00 SRC=10.1.50.10 DST=172.16.12.6 LEN=52 TOS=0x00 PREC=0x00 TTL=126 ID=26687 PROTO=TCP SPT=58930 DPT=13911 WINDOW=64240 RES=0x00 SYN URGP=0
Aug 15 12:12:17 srv kernel: Firewall: *TCP_IN Blocked* IN=ens192 OUT= MAC=00:0c:29:b7:53:eb:40:a8:f0:38:b5:c7:08:00 SRC=10.1.50.10 DST=172.16.12.6 LEN=52 TOS=0x00 PREC=0x00 TTL=126 ID=26688 PROTO=TCP SPT=58936 DPT=13911 WINDOW=64240 RES=0x00 SYN URGP=0
Aug 15 12:12:20 srv kernel: Firewall: *TCP_IN Blocked* IN=ens192 OUT= MAC=00:0c:29:b7:53:eb:40:a8:f0:38:b5:c7:08:00 SRC=10.1.50.10 DST=172.16.12.6 LEN=52 TOS=0x00 PREC=0x00 TTL=126 ID=26689 PROTO=TCP SPT=58936 DPT=13911 WINDOW=64240 RES=0x00 SYN URGP=0
Aug 15 12:12:23 srv kernel: Firewall: *TCP_IN Blocked* IN=ens192 OUT= MAC=00:0c:29:b7:53:eb:40:a8:f0:38:b5:c7:08:00 SRC=10.1.10.5 DST=172.16.12.6 LEN=52 TOS=0x00 PREC=0x00 TTL=126 ID=22547 PROTO=TCP SPT=62501 DPT=13911 WINDOW=8192 RES=0x00 SYN URGP=0

whats this ? and how can i Solving the problem ؟

I just knew it was this. If anyone has a question I can answer it. Maybe I will know some things.