Cloudflare drops packets on certain server?

if i run
ping 1.1.1.1 -l 1500
ping 1.1.1.1 -l 1500
on server 1
PING 1.1.1.1 (1.1.1.1) 56(84) bytes of data.
64 bytes from 1.1.1.1: icmp_seq=1 ttl=58 time=1.24 ms
64 bytes from 1.1.1.1: icmp_seq=2 ttl=58 time=1.16 ms
64 bytes from 1.1.1.1: icmp_seq=3 ttl=58 time=1.20 ms
64 bytes from 1.1.1.1: icmp_seq=4 ttl=58 time=1.22 ms
64 bytes from 1.1.1.1: icmp_seq=5 ttl=58 time=1.27 ms
64 bytes from 1.1.1.1: icmp_seq=6 ttl=58 time=1.32 ms
64 bytes from 1.1.1.1: icmp_seq=7 ttl=58 time=1.44 ms
64 bytes from 1.1.1.1: icmp_seq=8 ttl=58 time=1.43 ms
64 bytes from 1.1.1.1: icmp_seq=10 ttl=58 time=1.52 ms
64 bytes from 1.1.1.1: icmp_seq=9 ttl=58 time=1.53 ms
64 bytes from 1.1.1.1: icmp_seq=11 ttl=58 time=1.66 ms
64 bytes from 1.1.1.1: icmp_seq=12 ttl=58 time=1.72 ms
^C
--- 1.1.1.1 ping statistics ---
12 packets transmitted, 12 received, 0% packet loss, time 0ms
rtt min/avg/max/mdev = 1.156/1.391/1.722/0.179 ms, pipe 12
PING 1.1.1.1 (1.1.1.1) 56(84) bytes of data.
64 bytes from 1.1.1.1: icmp_seq=1 ttl=58 time=1.24 ms
64 bytes from 1.1.1.1: icmp_seq=2 ttl=58 time=1.16 ms
64 bytes from 1.1.1.1: icmp_seq=3 ttl=58 time=1.20 ms
64 bytes from 1.1.1.1: icmp_seq=4 ttl=58 time=1.22 ms
64 bytes from 1.1.1.1: icmp_seq=5 ttl=58 time=1.27 ms
64 bytes from 1.1.1.1: icmp_seq=6 ttl=58 time=1.32 ms
64 bytes from 1.1.1.1: icmp_seq=7 ttl=58 time=1.44 ms
64 bytes from 1.1.1.1: icmp_seq=8 ttl=58 time=1.43 ms
64 bytes from 1.1.1.1: icmp_seq=10 ttl=58 time=1.52 ms
64 bytes from 1.1.1.1: icmp_seq=9 ttl=58 time=1.53 ms
64 bytes from 1.1.1.1: icmp_seq=11 ttl=58 time=1.66 ms
64 bytes from 1.1.1.1: icmp_seq=12 ttl=58 time=1.72 ms
^C
--- 1.1.1.1 ping statistics ---
12 packets transmitted, 12 received, 0% packet loss, time 0ms
rtt min/avg/max/mdev = 1.156/1.391/1.722/0.179 ms, pipe 12
1 Reply
NaN
NaN5mo ago
packet loss vs server 2 :
PING 1.1.1.1 (1.1.1.1) 56(84) bytes of data.
64 bytes from 1.1.1.1: icmp_seq=2 ttl=58 time=0.827 ms
64 bytes from 1.1.1.1: icmp_seq=1 ttl=58 time=0.863 ms
64 bytes from 1.1.1.1: icmp_seq=6 ttl=58 time=0.818 ms
64 bytes from 1.1.1.1: icmp_seq=4 ttl=58 time=0.833 ms
64 bytes from 1.1.1.1: icmp_seq=3 ttl=58 time=0.864 ms
64 bytes from 1.1.1.1: icmp_seq=7 ttl=58 time=0.835 ms
64 bytes from 1.1.1.1: icmp_seq=9 ttl=58 time=0.915 ms
64 bytes from 1.1.1.1: icmp_seq=22 ttl=58 time=0.813 ms
64 bytes from 1.1.1.1: icmp_seq=10 ttl=58 time=0.908 ms
64 bytes from 1.1.1.1: icmp_seq=11 ttl=58 time=0.900 ms
64 bytes from 1.1.1.1: icmp_seq=19 ttl=58 time=0.845 ms
64 bytes from 1.1.1.1: icmp_seq=20 ttl=58 time=0.839 ms
64 bytes from 1.1.1.1: icmp_seq=16 ttl=58 time=0.868 ms
64 bytes from 1.1.1.1: icmp_seq=12 ttl=58 time=0.895 ms
64 bytes from 1.1.1.1: icmp_seq=21 ttl=58 time=0.878 ms
64 bytes from 1.1.1.1: icmp_seq=23 ttl=58 time=0.867 ms
64 bytes from 1.1.1.1: icmp_seq=8 ttl=58 time=0.981 ms
64 bytes from 1.1.1.1: icmp_seq=18 ttl=58 time=0.910 ms
64 bytes from 1.1.1.1: icmp_seq=13 ttl=58 time=0.946 ms
64 bytes from 1.1.1.1: icmp_seq=28 ttl=58 time=0.851 ms
64 bytes from 1.1.1.1: icmp_seq=27 ttl=58 time=0.921 ms
64 bytes from 1.1.1.1: icmp_seq=24 ttl=58 time=0.932 ms
64 bytes from 1.1.1.1: icmp_seq=30 ttl=58 time=0.911 ms
64 bytes from 1.1.1.1: icmp_seq=31 ttl=58 time=0.907 ms
64 bytes from 1.1.1.1: icmp_seq=26 ttl=58 time=0.925 ms
64 bytes from 1.1.1.1: icmp_seq=25 ttl=58 time=0.929 ms
64 bytes from 1.1.1.1: icmp_seq=29 ttl=58 time=0.915 ms
^C
--- 1.1.1.1 ping statistics ---
31 packets transmitted, 27 received, 12.9032% packet loss, time 0ms
rtt min/avg/max/mdev = 0.813/0.885/0.981/0.042 ms, pipe 31
PING 1.1.1.1 (1.1.1.1) 56(84) bytes of data.
64 bytes from 1.1.1.1: icmp_seq=2 ttl=58 time=0.827 ms
64 bytes from 1.1.1.1: icmp_seq=1 ttl=58 time=0.863 ms
64 bytes from 1.1.1.1: icmp_seq=6 ttl=58 time=0.818 ms
64 bytes from 1.1.1.1: icmp_seq=4 ttl=58 time=0.833 ms
64 bytes from 1.1.1.1: icmp_seq=3 ttl=58 time=0.864 ms
64 bytes from 1.1.1.1: icmp_seq=7 ttl=58 time=0.835 ms
64 bytes from 1.1.1.1: icmp_seq=9 ttl=58 time=0.915 ms
64 bytes from 1.1.1.1: icmp_seq=22 ttl=58 time=0.813 ms
64 bytes from 1.1.1.1: icmp_seq=10 ttl=58 time=0.908 ms
64 bytes from 1.1.1.1: icmp_seq=11 ttl=58 time=0.900 ms
64 bytes from 1.1.1.1: icmp_seq=19 ttl=58 time=0.845 ms
64 bytes from 1.1.1.1: icmp_seq=20 ttl=58 time=0.839 ms
64 bytes from 1.1.1.1: icmp_seq=16 ttl=58 time=0.868 ms
64 bytes from 1.1.1.1: icmp_seq=12 ttl=58 time=0.895 ms
64 bytes from 1.1.1.1: icmp_seq=21 ttl=58 time=0.878 ms
64 bytes from 1.1.1.1: icmp_seq=23 ttl=58 time=0.867 ms
64 bytes from 1.1.1.1: icmp_seq=8 ttl=58 time=0.981 ms
64 bytes from 1.1.1.1: icmp_seq=18 ttl=58 time=0.910 ms
64 bytes from 1.1.1.1: icmp_seq=13 ttl=58 time=0.946 ms
64 bytes from 1.1.1.1: icmp_seq=28 ttl=58 time=0.851 ms
64 bytes from 1.1.1.1: icmp_seq=27 ttl=58 time=0.921 ms
64 bytes from 1.1.1.1: icmp_seq=24 ttl=58 time=0.932 ms
64 bytes from 1.1.1.1: icmp_seq=30 ttl=58 time=0.911 ms
64 bytes from 1.1.1.1: icmp_seq=31 ttl=58 time=0.907 ms
64 bytes from 1.1.1.1: icmp_seq=26 ttl=58 time=0.925 ms
64 bytes from 1.1.1.1: icmp_seq=25 ttl=58 time=0.929 ms
64 bytes from 1.1.1.1: icmp_seq=29 ttl=58 time=0.915 ms
^C
--- 1.1.1.1 ping statistics ---
31 packets transmitted, 27 received, 12.9032% packet loss, time 0ms
rtt min/avg/max/mdev = 0.813/0.885/0.981/0.042 ms, pipe 31
both servers now if i run a regular mtr or ping command on server 2 0 packet loss but with
ping 1.1.1.1 -l 1500
ping 1.1.1.1 -l 1500
i only get packet loss on server 2? can this be a bad config?