openlitespeed duvidas

criei um vps novo com dominio novo com firewall(UFW) ativado e openlitespeed.
só tem um arquivo em branco(index.html), ainda nao hospedei nenhum aplicativo php.
É comum o openlitespeed reiniciar a cada 12 horas? isso é atualizações???
ou já estou recebendo ataques ddos?

2023-06-28 00:00:34.200495 [INFO] [27206] Failed to get process [27307] start time, not running, skip killing.
2023-06-28 00:01:04.096696 [NOTICE] [27209] [LocalWorker::workerExec] VHost:_AdminVHost suExec check uid 998 gid 65534 setuidmode 2.
2023-06-28 00:01:04.096716 [INFO] [27209] [LocalWorker::workerExec] VHost:_AdminVHost suExec check uid 998 gid 65534 setuidmode 2.
2023-06-28 00:01:04.096723 [NOTICE] [27209] [LocalWorker::workerExec] Config[AdminPHP]: suExec uid -1 gid -1 cmd /usr/local/lsws/admin/fcgi-bin/admin_php -c ../conf/php.ini, final uid 998 gid 65534, flags: 0.
2023-06-28 00:01:04.097082 [NOTICE] [27209] [AdminPHP] add child process pid: 27318
2023-06-28 00:01:35.067628 [NOTICE] [27209] sendKillCmdToWatchdog: 'extappkill:27318:-3:0'.
2023-06-28 00:01:35.200341 [NOTICE] [27206] Cmd from child: [extappkill:27318:-3:0]
2023-06-28 00:01:35.200403 [INFO] [27206] Failed to get process [27318] start time, not running, skip killing.
2023-06-28 00:02:04.363742 [NOTICE] [27209] [LocalWorker::workerExec] VHost:_AdminVHost suExec check uid 998 gid 65534 setuidmode 2.
2023-06-28 00:02:04.363773 [INFO] [27209] [LocalWorker::workerExec] VHost:_AdminVHost suExec check uid 998 gid 65534 setuidmode 2.
2023-06-28 00:02:04.363780 [NOTICE] [27209] [LocalWorker::workerExec] Config[AdminPHP]: suExec uid -1 gid -1 cmd /usr/local/lsws/admin/fcgi-bin/admin_php -c ../conf/php.ini, final uid 998 gid 65534, flags: 0.
2023-06-28 00:02:04.364273 [NOTICE] [27209] [AdminPHP] add child process pid: 27319
2023-06-28 00:02:35.028184 [NOTICE] [27209] sendKillCmdToWatchdog: 'extappkill:27319:-3:0'.
2023-06-28 00:02:35.200289 [NOTICE] [27206] Cmd from child: [extappkill:27319:-3:0]

2023-06-28 23:10:16.214879 [NOTICE] [32128] Successfully change current user to nobody
2023-06-28 23:10:16.214885 [NOTICE] [32128] Core dump is enabled.
2023-06-28 23:10:16.214929 [INFO] [32128] [lsphp]: locked pid file [/tmp/lshttpd/lsphp.sock.pid].
2023-06-28 23:10:16.214938 [INFO] [32128] [lsphp] remove unix socket for detached process: /tmp/lshttpd/lsphp.sock
2023-06-28 23:10:16.214977 [NOTICE] [32128] [LocalWorker::workerExec] Config[lsphp]: suExec uid 65534 gid 65534 cmd /usr/local/lsws/lsphp81/bin/lsphp, final uid 65534 gid 65534, flags: 0.
2023-06-28 23:10:16.215047 [INFO] [32129] Close SO_REUSEPORT #1 fd: 10.
2023-06-28 23:10:16.215053 [NOTICE] [32129] [*:80] Worker #2 activates SO_REUSEPORT #2 socket, fd: 11
2023-06-28 23:10:16.215063 [INFO] [32129] Close SO_REUSEPORT #1 fd: 12.
2023-06-28 23:10:16.215067 [NOTICE] [32129] [*:443] Worker #2 activates SO_REUSEPORT #2 socket, fd: 13
2023-06-28 23:10:16.215072 [INFO] [32129] Close SO_REUSEPORT #1 fd: 14.
2023-06-28 23:10:16.215076 [NOTICE] [32129] [UDP *:443] Worker #2 activates SO_REUSEPORT #2 socket, fd: 15
2023-06-28 23:10:16.215092 [INFO] [32129] [UDP:0.0.0.0:443] initPacketsIn: allocated 100 packets
2023-06-28 23:10:16.215170 [NOTICE] [32128] [lsphp] add child process pid: 32130
2023-06-28 23:10:16.215173 [NOTICE] [32129] AIO is not supported on this machine!
2023-06-28 23:10:16.215202 [NOTICE] [32129] Successfully change current user to nobody
2023-06-28 23:10:16.215207 [NOTICE] [32129] Core dump is enabled.
2023-06-28 23:10:16.215210 [INFO] [32128] [lsphp]: unlocked pid file [/tmp/lshttpd/lsphp.sock.pid].
2023-06-28 23:10:16.215216 [NOTICE] [32129] Setup swapping space...
2023-06-28 23:10:16.215221 [NOTICE] [32128] Setup swapping space...
2023-06-28 23:10:16.215252 [NOTICE] [32129] LiteSpeed/1.7.17 Open starts successfully!
2023-06-28 23:10:16.215287 [NOTICE] [32128] LiteSpeed/1.7.17 Open starts successfully!
2023-06-28 23:10:16.301559 [NOTICE] [27209] New litespeed process is ready, stops listeners
2023-06-28 23:10:16.301570 [NOTICE] [27210] New litespeed process is ready, stops listeners
2023-06-28 23:10:16.301598 [INFO] [27209] Stop all listeners.
2023-06-28 23:10:16.301619 [INFO] [27210] Stop all listeners.
2023-06-28 23:10:16.301628 [NOTICE] [27210] Stop listener *:80, fd 11.
2023-06-28 23:10:16.301635 [NOTICE] [27209] Stop listener *:80, fd 10.
2023-06-28 23:10:16.301639 [NOTICE] [27209] Stop listener *:443, fd 12.
2023-06-28 23:10:16.301641 [NOTICE] [27210] Stop listener *:443, fd 13.
2023-06-28 23:10:16.301643 [NOTICE] [27209] Event-loop lingering done.
2023-06-28 23:10:16.301648 [NOTICE] [27209] Shut down successfully!
2023-06-28 23:10:16.301650 [NOTICE] [27210] Event-loop lingering done.
2023-06-28 23:10:16.301654 [NOTICE] [27210] Shut down successfully!
2023-06-28 23:10:16.301689 [NOTICE] [27209] HttpServerImpl::releaseAll called.
2023-06-28 23:10:16.301696 [NOTICE] [27210] HttpServerImpl::releaseAll called.
2023-06-28 23:10:16.303219 [NOTICE] [27206] [AutoRestarter] cleanup children processes and unix sockets belong to process 27209 !
2023-06-28 23:10:16.303396 [NOTICE] [27206] [AutoRestarter] child process with pid=27209 exited with status=0!
2023-06-28 23:10:16.303412 [NOTICE] [27206] [AutoRestarter] cleanup children processes and unix sockets belong to process 27210 !
2023-06-28 23:10:16.403512 [NOTICE] [27206] [AutoRestarter] child process with pid=27210 exited with status=0!
2023-06-28 23:10:16.403661 [NOTICE] [27206] Server Stopped!

2023-06-28 23:10:16.213699 [INFO] [32126] [PlainConf] [virtualHostTemplate:] start parsing file /usr/local/lsws/conf/templates/rails.conf
2023-06-28 23:10:16.213922 [INFO] [32126] [PlainConf] [virtualHostTemplate:] Finished parsing file /usr/local/lsws/conf/templates/rails.conf
2023-06-28 23:10:16.213932 [INFO] [32126] [PlainConf] [context:/] rewrite [] add rules [rewritefile .htaccess]
2023-06-28 23:10:16.214000 [ERROR] [32126] [config:template:EasyRailsWithSuEXEC] Listener [Default] does not exist
2023-06-28 23:10:16.214015 [NOTICE] [32126] [ZConfManager] No VHosts added, do not send!
2023-06-28 23:10:16.214230 [NOTICE] [32126] Instance is ready for service. m_fdCmd 30, m_fdAdmin 6.
2023-06-28 23:10:16.214396 [NOTICE] [32126] [AutoRestarter] new child process with pid=32128 is forked!
2023-06-28 23:10:16.214534 [NOTICE] [32126] [AutoRestarter] new child process with pid=32129 is forked!
2023-06-28 23:10:16.214714 [INFO] [32128] Close SO_REUSEPORT #2 fd: 11.
2023-06-28 23:10:16.214717 [NOTICE] [32128] [*:80] Worker #1 activates SO_REUSEPORT #1 socket, fd: 10
2023-06-28 23:10:16.214725 [INFO] [32128] Close SO_REUSEPORT #2 fd: 13.
2023-06-28 23:10:16.214727 [NOTICE] [32128] [*:443] Worker #1 activates SO_REUSEPORT #1 socket, fd: 12
2023-06-28 23:10:16.214730 [INFO] [32128] Close SO_REUSEPORT #2 fd: 15.
2023-06-28 23:10:16.214733 [NOTICE] [32128] [UDP *:443] Worker #1 activates SO_REUSEPORT #1 socket, fd: 14
2023-06-28 23:10:16.214736 [INFO] [32128] [UDP:0.0.0.0:443] initPacketsIn: allocated 100 packets
2023-06-28 23:10:16.214845 [NOTICE] [32128] AIO is not supported on this machine!
2023-06-28 23:10:16.214879 [NOTICE] [32128] Successfully change current user to nobody
2023-06-28 23:10:16.214885 [NOTICE] [32128] Core dump is enabled.
2023-06-28 23:10:16.214929 [INFO] [32128] [lsphp]: locked pid file [/tmp/lshttpd/lsphp.sock.pid].
2023-06-28 23:10:16.214938 [INFO] [32128] [lsphp] remove unix socket for detached process: /tmp/lshttpd/lsphp.sock
2023-06-28 23:10:16.214977 [NOTICE] [32128] [LocalWorker::workerExec] Config[lsphp]: suExec uid 65534 gid 65534 cmd /usr/local/lsws/lsphp81/bin/lsphp, final uid 65534 gid 65534, flags: 0.
2023-06-28 23:10:16.215047 [INFO] [32129] Close SO_REUSEPORT #1 fd: 10.
2023-06-28 23:10:16.215053 [NOTICE] [32129] [*:80] Worker #2 activates SO_REUSEPORT #2 socket, fd: 11
2023-06-28 23:10:16.215063 [INFO] [32129] Close SO_REUSEPORT #1 fd: 12.
2023-06-28 23:10:16.215067 [NOTICE] [32129] [*:443] Worker #2 activates SO_REUSEPORT #2 socket, fd: 13
2023-06-28 23:10:16.215072 [INFO] [32129] Close SO_REUSEPORT #1 fd: 14.
2023-06-28 23:10:16.215076 [NOTICE] [32129] [UDP *:443] Worker #2 activates SO_REUSEPORT #2 socket, fd: 15
2023-06-28 23:10:16.215092 [INFO] [32129] [UDP:0.0.0.0:443] initPacketsIn: allocated 100 packets
2023-06-28 23:10:16.215170 [NOTICE] [32128] [lsphp] add child process pid: 32130
2023-06-28 23:10:16.215173 [NOTICE] [32129] AIO is not supported on this machine!
2023-06-28 23:10:16.215202 [NOTICE] [32129] Successfully change current user to nobody
2023-06-28 23:10:16.215207 [NOTICE] [32129] Core dump is enabled.
2023-06-28 23:10:16.215210 [INFO] [32128] [lsphp]: unlocked pid file [/tmp/lshttpd/lsphp.sock.pid].
2023-06-28 23:10:16.215216 [NOTICE] [32129] Setup swapping space...
2023-06-28 23:10:16.215221 [NOTICE] [32128] Setup swapping space...
2023-06-28 23:10:16.215252 [NOTICE] [32129] LiteSpeed/1.7.17 Open starts successfully!
2023-06-28 23:10:16.215287 [NOTICE] [32128] LiteSpeed/1.7.17 Open starts successfully!
2023-06-28 23:10:16.301559 [NOTICE] [27209] New litespeed process is ready, stops listeners
2023-06-28 23:10:16.301570 [NOTICE] [27210] New litespeed process is ready, stops listeners
2023-06-28 23:10:16.301598 [INFO] [27209] Stop all listeners.
2023-06-28 23:10:16.301619 [INFO] [27210] Stop all listeners.
2023-06-28 23:10:16.301628 [NOTICE] [27210] Stop listener *:80, fd 11.
2023-06-28 23:10:16.301635 [NOTICE] [27209] Stop listener *:80, fd 10.
2023-06-28 23:10:16.301639 [NOTICE] [27209] Stop listener *:443, fd 12.
2023-06-28 23:10:16.301641 [NOTICE] [27210] Stop listener *:443, fd 13.
2023-06-28 23:10:16.301643 [NOTICE] [27209] Event-loop lingering done.
2023-06-28 23:10:16.301648 [NOTICE] [27209] Shut down successfully!
2023-06-28 23:10:16.301650 [NOTICE] [27210] Event-loop lingering done.
2023-06-28 23:10:16.301654 [NOTICE] [27210] Shut down successfully!