Performace slow Ubuntu 16

VPS Configuration

RAM : 6 GB
SWAP : 1 GB
HDD : 50 GB
CPU Cores : 6
CPU % : 10.00

But Still During Avrage page open Time : 15 Sec +
Link

You may have to supply some log files for people to be able to help you - the pic doesn’t show enough info

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Fail2ban log File 58.242.83.9 Not mine

2018-03-16 10:45:11,874 fail2ban.server [10160]: INFO Changed logging target to /var/log/fail2ban.log for Fail2ban v0.9.3
2018-03-16 10:45:11,877 fail2ban.database [10160]: INFO Connected to fail2ban persistent database ‘/var/lib/fail2ban/fail2ban.sqlite3’
2018-03-16 10:45:12,876 fail2ban.database [10160]: WARNING New database created. Version ‘2’
2018-03-16 10:45:12,877 fail2ban.jail [10160]: INFO Creating new jail ‘sshd’
2018-03-16 10:45:13,677 fail2ban.jail [10160]: INFO Jail ‘sshd’ uses pyinotify
2018-03-16 10:45:13,869 fail2ban.filter [10160]: INFO Set jail log file encoding to UTF-8
2018-03-16 10:45:13,873 fail2ban.jail [10160]: INFO Initiated ‘pyinotify’ backend
2018-03-16 10:45:14,169 fail2ban.filter [10160]: INFO Set findtime = 600
2018-03-16 10:45:14,169 fail2ban.filter [10160]: INFO Set jail log file encoding to UTF-8
2018-03-16 10:45:14,170 fail2ban.actions [10160]: INFO Set banTime = 600
2018-03-16 10:45:14,170 fail2ban.filter [10160]: INFO Set maxRetry = 5
2018-03-16 10:45:14,252 fail2ban.filter [10160]: INFO Added logfile = /var/log/auth.log
2018-03-16 10:45:14,578 fail2ban.filter [10160]: INFO Set maxlines = 10
2018-03-16 10:45:15,472 fail2ban.server [10160]: INFO Jail sshd is not a JournalFilter instance
2018-03-16 10:45:15,769 fail2ban.jail [10160]: INFO Jail ‘sshd’ started
2018-03-16 11:33:24,379 fail2ban.filter [10160]: INFO [sshd] Found 217.128.205.207
2018-03-16 11:33:26,235 fail2ban.filter [10160]: INFO [sshd] Found 217.128.205.207
2018-03-16 20:58:45,230 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 20:58:58,603 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 20:58:58,673 fail2ban.actions [10160]: NOTICE [sshd] Ban 58.242.83.9
2018-03-16 20:59:01,000 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9

Auth Log

Mar 17 04:58:28 erp-hospital sshd[17953]: Received disconnect from 58.242.83.9 port 20288:11: [preauth]
Mar 17 04:58:28 erp-hospital sshd[17953]: Disconnected from 58.242.83.9 port 20288 [preauth]
Mar 17 04:58:28 erp-hospital sshd[17955]: Failed password for root from 58.242.83.9 port 46777 ssh2
Mar 17 04:58:33 erp-hospital sshd[17955]: message repeated 2 times: [ Failed password for root from 58.242.83.9 port 46777 ssh2]
Mar 17 04:58:33 erp-hospital sshd[17955]: Received disconnect from 58.242.83.9 port 46777:11: [preauth]
Mar 17 04:58:33 erp-hospital sshd[17955]: Disconnected from 58.242.83.9 port 46777 [preauth]
Mar 17 04:58:33 erp-hospital sshd[17955]: PAM 2 more authentication failures; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.242.83.9 user=root
Mar 17 04:58:47 erp-hospital sshd[17957]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.242.83.9 user=root
Mar 17 04:58:50 erp-hospital sshd[17957]: Failed password for root from 58.242.83.9 port 56468 ssh2
Mar 17 04:58:52 erp-hospital sshd[17957]: Failed password for root from 58.242.83.9 port 56468 ssh2
Mar 17 04:58:53 erp-hospital sshd[17959]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.137.139.66 user=root
Mar 17 04:58:54 erp-hospital sshd[17957]: Failed password for root from 58.242.83.9 port 56468 ssh2
Mar 17 04:58:55 erp-hospital sshd[17959]: Failed password for root from 190.137.139.66 port 33885 ssh2
Mar 17 04:58:57 erp-hospital sshd[17959]: Failed password for root from 190.137.139.66 port 33885 ssh2
Mar 17 04:58:58 erp-hospital sshd[17959]: Received disconnect from 190.137.139.66 port 33885:11: disconnected by user [preauth]
Mar 17 04:58:58 erp-hospital sshd[17959]: Disconnected from 190.137.139.66 port 33885 [preauth]
2018-03-16 21:02:16,178 fail2ban.actions [10160]: NOTICE [sshd] Unban 76.27.48.74
2018-03-16 21:08:58,733 fail2ban.actions [10160]: NOTICE [sshd] Unban 58.242.83.9
2018-03-16 21:09:09,053 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 21:09:11,023 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 21:09:24,249 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 21:09:26,250 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 21:09:40,324 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 21:09:41,226 fail2ban.actions [10160]: NOTICE [sshd] Ban 58.242.83.9
2018-03-16 21:09:42,521 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 21:19:41,971 fail2ban.actions [10160]: NOTICE [sshd] Unban 58.242.83.9
2018-03-16 21:19:55,874 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 21:19:57,930 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 21:20:11,775 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 21:20:13,931 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 21:20:26,065 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 21:20:26,472 fail2ban.actions [10160]: NOTICE [sshd] Ban 58.242.83.9
2018-03-16 21:20:27,950 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 21:30:26,717 fail2ban.actions [10160]: NOTICE [sshd] Unban 58.242.83.9
2018-03-16 21:30:40,299 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 21:30:42,140 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 21:30:55,292 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 21:30:57,860 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 21:31:10,610 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 21:31:11,215 fail2ban.actions [10160]: NOTICE [sshd] Ban 58.242.83.9
2018-03-16 21:31:12,235 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 21:41:11,376 fail2ban.actions [10160]: NOTICE [sshd] Unban 58.242.83.9
2018-03-16 21:41:17,757 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 21:41:19,045 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 21:41:31,669 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 21:41:33,109 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 21:41:45,871 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 21:41:46,863 fail2ban.actions [10160]: NOTICE [sshd] Ban 58.242.83.9
2018-03-16 21:41:48,431 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 21:42:59,177 fail2ban.filter [10160]: INFO [sshd] Found 211.91.160.22
2018-03-16 21:43:00,802 fail2ban.filter [10160]: INFO [sshd] Found 211.91.160.22
2018-03-16 21:45:48,542 fail2ban.filter [10160]: INFO [sshd] Found 61.153.56.30
2018-03-16 21:45:48,845 fail2ban.filter [10160]: INFO [sshd] Found 61.153.56.30
2018-03-16 21:45:50,044 fail2ban.filter [10160]: INFO [sshd] Found 61.153.56.30
2018-03-16 21:45:51,770 fail2ban.filter [10160]: INFO [sshd] Found 61.153.56.30
2018-03-16 21:45:54,849 fail2ban.filter [10160]: INFO [sshd] Found 61.153.56.30
2018-03-16 21:45:55,656 fail2ban.actions [10160]: NOTICE [sshd] Ban 61.153.56.30
2018-03-16 21:45:57,567 fail2ban.filter [10160]: INFO [sshd] Found 61.153.56.30
2018-03-16 21:51:46,937 fail2ban.actions [10160]: NOTICE [sshd] Unban 58.242.83.9
2018-03-16 21:52:05,580 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 21:52:07,495 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 21:52:22,518 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 21:52:24,764 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 21:52:37,963 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 21:52:38,426 fail2ban.actions [10160]: NOTICE [sshd] Ban 58.242.83.9
2018-03-16 21:52:39,939 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 21:55:55,903 fail2ban.actions [10160]: NOTICE [sshd] Unban 61.153.56.30
2018-03-16 22:02:38,775 fail2ban.actions [10160]: NOTICE [sshd] Unban 58.242.83.9
2018-03-16 22:02:55,069 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 22:02:57,219 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 22:03:10,850 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 22:03:12,725 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 22:03:25,898 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 22:03:26,364 fail2ban.actions [10160]: NOTICE [sshd] Ban 58.242.83.9
2018-03-16 22:03:28,500 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 22:13:26,514 fail2ban.actions [10160]: NOTICE [sshd] Unban 58.242.83.9
2018-03-16 22:13:33,178 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 22:13:35,248 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 22:13:47,825 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 22:13:49,815 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 22:14:04,809 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 22:14:05,925 fail2ban.actions [10160]: NOTICE [sshd] Ban 58.242.83.9
2018-03-16 22:14:06,131 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 22:24:06,860 fail2ban.actions [10160]: NOTICE [sshd] Unban 58.242.83.9
2018-03-16 22:24:23,660 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 22:24:24,964 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 22:24:38,058 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 22:24:39,753 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 22:24:55,089 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 22:24:55,361 fail2ban.actions [10160]: NOTICE [sshd] Ban 58.242.83.9
2018-03-16 22:24:57,119 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 22:34:55,614 fail2ban.actions [10160]: NOTICE [sshd] Unban 58.242.83.9
2018-03-16 22:35:09,495 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 22:35:11,503 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 22:35:24,596 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 22:35:26,641 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 22:35:40,605 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 22:35:41,115 fail2ban.actions [10160]: NOTICE [sshd] Ban 58.242.83.9
2018-03-16 22:35:42,846 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 22:45:41,355 fail2ban.actions [10160]: NOTICE [sshd] Unban 58.242.83.9
2018-03-16 22:45:43,915 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 22:45:45,952 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 22:46:00,006 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 22:46:02,051 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 22:46:14,119 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 22:46:14,863 fail2ban.actions [10160]: NOTICE [sshd] Ban 58.242.83.9
2018-03-16 22:46:16,449 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 22:46:35,907 fail2ban.filter [10160]: INFO [sshd] Found 211.91.160.22
2018-03-16 22:46:37,736 fail2ban.filter [10160]: INFO [sshd] Found 211.91.160.22
2018-03-16 22:56:14,913 fail2ban.actions [10160]: NOTICE [sshd] Unban 58.242.83.9
2018-03-16 22:56:17,130 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 22:56:19,190 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 22:56:32,802 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 22:56:34,591 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 22:56:47,895 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 22:56:48,304 fail2ban.actions [10160]: NOTICE [sshd] Ban 58.242.83.9
2018-03-16 22:56:49,407 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 23:06:48,351 fail2ban.actions [10160]: NOTICE [sshd] Unban 58.242.83.9
2018-03-16 23:06:57,602 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 23:06:59,856 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 23:07:13,848 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 23:07:16,299 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 23:07:27,510 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 23:07:27,849 fail2ban.actions [10160]: NOTICE [sshd] Ban 58.242.83.9
2018-03-16 23:07:29,550 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 23:17:28,797 fail2ban.actions [10160]: NOTICE [sshd] Unban 58.242.83.9
2018-03-16 23:19:23,943 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 23:19:26,608 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 23:19:33,604 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 23:19:35,687 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 23:19:46,550 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 23:19:46,697 fail2ban.actions [10160]: NOTICE [sshd] Ban 58.242.83.9
2018-03-16 23:19:49,042 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 23:29:47,443 fail2ban.actions [10160]: NOTICE [sshd] Unban 58.242.83.9
2018-03-16 23:30:01,580 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 23:30:03,835 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 23:30:16,562 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 23:30:17,874 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 23:30:32,183 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 23:30:32,937 fail2ban.actions [10160]: NOTICE [sshd] Ban 58.242.83.9
2018-03-16 23:30:34,695 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 23:40:33,792 fail2ban.actions [10160]: NOTICE [sshd] Unban 58.242.83.9
2018-03-16 23:40:49,090 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 23:40:50,685 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 23:41:04,957 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 23:41:06,896 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 23:41:19,356 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 23:41:20,385 fail2ban.actions [10160]: NOTICE [sshd] Ban 58.242.83.9
2018-03-16 23:41:21,687 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 23:51:21,137 fail2ban.actions [10160]: NOTICE [sshd] Unban 58.242.83.9
2018-03-16 23:51:30,196 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 23:51:32,076 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 23:51:46,788 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 23:51:48,863 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 23:51:52,339 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 23:51:52,340 fail2ban.filter [10160]: INFO [sshd] Found 211.91.160.22
2018-03-16 23:51:52,533 fail2ban.actions [10160]: NOTICE [sshd] Ban 58.242.83.9
2018-03-16 23:51:53,279 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-16 23:51:54,907 fail2ban.filter [10160]: INFO [sshd] Found 211.91.160.22
2018-03-17 00:01:52,591 fail2ban.actions [10160]: NOTICE [sshd] Unban 58.242.83.9
2018-03-17 00:02:05,010 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-17 00:02:06,780 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-17 00:02:19,945 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-17 00:02:21,920 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-17 00:02:33,979 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-17 00:02:35,090 fail2ban.actions [10160]: NOTICE [sshd] Ban 58.242.83.9
2018-03-17 00:02:36,212 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-17 00:12:35,134 fail2ban.actions [10160]: NOTICE [sshd] Unban 58.242.83.9
2018-03-17 00:12:52,370 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-17 00:12:53,928 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-17 00:13:08,386 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-17 00:13:10,526 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-17 00:13:24,125 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-17 00:13:24,632 fail2ban.actions [10160]: NOTICE [sshd] Ban 58.242.83.9
2018-03-17 00:13:26,056 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-17 00:23:25,378 fail2ban.actions [10160]: NOTICE [sshd] Unban 58.242.83.9
2018-03-17 00:23:29,631 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-17 00:23:31,288 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-17 00:23:45,876 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-17 00:23:48,399 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-17 00:23:59,900 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-17 00:23:59,973 fail2ban.actions [10160]: NOTICE [sshd] Ban 58.242.83.9
2018-03-17 00:24:01,343 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-17 00:34:00,636 fail2ban.actions [10160]: NOTICE [sshd] Unban 58.242.83.9
2018-03-17 00:34:04,623 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-17 00:34:06,451 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-17 00:34:19,034 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-17 00:34:20,623 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-17 00:34:37,451 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-17 00:34:38,030 fail2ban.actions [10160]: NOTICE [sshd] Ban 58.242.83.9
2018-03-17 00:34:39,144 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-17 00:44:38,180 fail2ban.actions [10160]: NOTICE [sshd] Unban 58.242.83.9
2018-03-17 00:44:41,464 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-17 00:44:43,744 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-17 00:44:59,391 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-17 00:45:01,475 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-17 00:45:12,471 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-17 00:45:12,775 fail2ban.actions [10160]: NOTICE [sshd] Ban 58.242.83.9
2018-03-17 00:45:14,341 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-17 00:55:13,519 fail2ban.actions [10160]: NOTICE [sshd] Unban 58.242.83.9
2018-03-17 00:55:32,021 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-17 00:55:34,021 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9
2018-03-17 00:55:50,721 fail2ban.filter [10160]: INFO [sshd] Found 58.242.83.9

after drop 58.242.83.9 from iptable command port 8000 not working nigix can open fine

what do your app logs have? This will show the last 20 lines of each of the most recent(10) log files there

cd /home/frappe/frappe-bench/logs/; for log in `ls -ltr ./ | grep -v “.[0-9]” | tail --lines=10 | awk ‘{ print $9 }’`; do tail --lines=20 “$log”; echo; echo; done