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Thanks to those logwatch.org and debian folks for quick stats right out of the box.
Appended "today's dictionary attack" list of unique usernames.

Sat May 18 06:26:23 2024
 
negotiation failed:

 Protocol major versions differ: 2 Times
 
denied by configuration:

 14.34.248.108: 1 Time
 14.39.222.65: 5 Times
 36.110.228.254: 2 Times
 45.12.220.98: 1 Time
 60.188.112.189: 1 Time
 62.204.41.158: 14 Times
 64.62.197.188 (scan-42g.shadowserver.org): 1 Time
 65.20.155.223: 1 Time
 65.49.1.10 (scan-52a.shadowserver.org): 1 Time
 77.237.243.107 (vmi1846855.contaboserver.net): 1 Time
 79.110.62.145: 2 Times
 85.209.11.227: 2 Times
 87.98.242.187 (ip187.ip-87-98-242.eu): 6 Times
 110.189.153.136: 1 Time
 112.165.30.239: 1 Time
 122.224.37.86: 1 Time
 125.88.207.33: 3 Times
 143.244.142.50: 17 Times
 152.136.235.236: 4 Times
 159.65.97.12 (ubuntu-18.04-quickcode-server): 2 Times
 159.89.163.132: 4 Times
 182.139.13.44: 1 Time
 185.196.8.151: 2 Times
 185.215.237.65 (185.215.237.65.dynamic-pppoe.dt.ipv4.wtnet.de): 2 Times
 193.122.91.237: 1 Time
 193.201.9.156: 2 Times
 196.196.53.134: 2 Times
 219.254.70.41: 1 Time
 223.135.202.120 (fsdf87ca78.tkyc502.ap.nuro.jp): 2 Times
 
login attempted:

 nobody : 1 Time
 root : 77 Times
 
received disconnect:

  [preauth] : 70 Times
 Bye Bye [preauth] : 2 Times
 Bye [preauth] : 5 Times
 Client disconnecting normally [preauth] : 2 Times
 Normal Shutdown, Thank you for playing [preauth] : 2 Times
 com.jcraft.jsch.JSchException: Auth fail [preauth] : 18 Times
 
refused for persistence:

 218.92.0.107 (218.92.0.107): 9 Times
 218.92.0.111 (218.92.0.111): 255 Times
 218.92.0.112 (218.92.0.112): 13 Times
 218.92.0.113 (218.92.0.113): 9 Times
 218.92.0.118 (218.92.0.118): 12 Times
 218.92.0.22 (218.92.0.22): 9 Times
 218.92.0.24 (218.92.0.24): 10 Times
 218.92.0.27 (218.92.0.27): 11 Times
 218.92.0.29 (218.92.0.29): 12 Times
 218.92.0.31 (218.92.0.31): 11 Times
 218.92.0.34 (218.92.0.34): 11 Times
 218.92.0.56 (218.92.0.56): 5 Times
 218.92.0.76 (218.92.0.76): 16 Times
 
 error: kex_protocol_error: type 20 seq 2 [preauth] : 7 Times
 error: kex_protocol_error: type 30 seq 3 [preauth] : 7 Times
 
today's dictionary attack:
49 unique usernames.

 100 1000 NL5xUDpV2xRa a abuse admin administrator config craft dev
 dolphinscheduler ds elastic fasdadfas from ftp1 git guest hadoop info
 latitude lighthouse madsonic main mongodb moxa ont opc operator os
 pal palworld pi postgres postmaster security share super support test
 testuser torsocks ubnt ubuntu user useradmin username vnc zyfwp