Possible dead lock [LSAPI application]

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image709×53 2.68 KB

the first command worked but second one did not ? it gives the error given above

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Here are the error logs

2023-03-18IP.4____7 [NOTICE] [2____4] [AutoRestarter] child process with pid=236046 exited with status=0!

2023-03-18IP.5___4 [DEBUG] [NUMBER] NtwkIOLink::flushSslWpending()…

2023-03-18IP.5____7 [DEBUG] [NUMBER] SSL wpending: 0

2023-03-18IP.6___3 [DEBUG] [NUMBER] NtwkIOLink::flushSslWpending()…

2023-03-18IP.6____1 [DEBUG] [NUMBER] SSL wpending: 0

2023-03-18IP.6____7 [DEBUG] [NUMBER] [FDBIO] free rbuf 4096

2023-03-18IP.7____2 [DEBUG] [NUMBER2] onTimer_T(), CR, wantRead: 1, wantWrite: 0, allowWrite: 1, allowRead: 1, m_ssl.wantRead: 0, m_ssl.wantWrite: 0, m_ssl.lastRead: 0, m_ssl.lastWrite: 0

2023-03-18IP.NUMBER8’s19 [DEBUG] [NUMBER2] Shutdown time out!

2023-03-18IP.NUMBER8’s97 [DEBUG] [NUMBER2] Close socket …

2023-03-18IP.8’s212 [DEBUG] [NUMBER2] Available Connections: 9999, concurrent conn: 0

2023-03-18IP.8’s245 [DEBUG] [NUMBER2] [.com:lsapi] calling removeSessionCb on this 0x167dc90

2023-03-18IP.8’s251 [DEBUG] [NUMBER2] removeSessionCb(), session=0x167dc98

2023-03-18IP.8’s264 [DEBUG] [NUMBER2] [T0 virtual void HttpSession::recycle()] sess seq now 23

2023-03-18IP.8’s268 [DEBUG] [NUMBER2] [.com:lsapi] HttpSession::recycle() 0x167dc90

2023-03-18IP.8’s272 [DEBUG] [NUMBER2] [.com:lsapi] [Tm] failed trylockMtRace.

2023-03-18IP.8’s310 [DEBUG] [NUMBER2] Recycle NtwkIoLink

2023-03-18 IP2.16__1 [DEBUG] [2___2] NtwkIOLink::flushSslWpending()…

2023-03-18 IP2.16__1 [DEBUG] [2____2] SSL wpending: 0

2023-03-18 IP2.3___9 [DEBUG] [NUMBER3] DNS reverse lookup: [1]: 33.bl.bot.semrush.comoglebot.com.comD

2023-03-18 IP2.3___7 [DEBUG] [NUMBER3] New client info. Check if AC_CAPTCHA: 0, Check if CIF_PENDING_CAPTCHA: 0

2023-03-18 IP2.340622 [DEBUG] [NUMBER3] [*:443] New connection from IpAddress:Port_NO.

2023-03-18 IP2.340681 [DEBUG] [NUMBER3] NtwkIOLink::setLink called pInfo is m_pClientInfo 0x161e700, m_pCrypto 0x167d168, m_pServerAddrInfo 0x15c53f0, m_remotePort 59828

2023-03-18 IP2.NUMBER01 [DEBUG] [NUMBER3] [SSL: 0x1679c98] setfd: 18

2023-03-18 IP2.NUMBER07 [DEBUG] [NUMBER3] [BIO] ls_fdbio_create bio: 0x1651168

2023-03-18 IP2.NUMBER10 [DEBUG] [NUMBER3] [BIO] setup_writes

2023-03-18 IP2.NUMBER13 [DEBUG] [NUMBER3] [SSL: 0x1679c98] toAccept

2023-03-18 IP2.NUMBER17 [DEBUG] [NUMBER3] concurrent conn: 1

2023-03-18 IP2.NUMBER21 [DEBUG] [NUMBER3] [185.IADDRSS:PORT28] NtwkIOLink::handleEvents() fd: 18, mask=25, events=1!

2023-03-18 IP2.NUMBER25 [DEBUG] [NUMBER3] [185.IADDRSS:PORT28] [SSL] SSLAgain()!

2023-03-18 IP2.NUMBER28 [DEBUG] [NUMBER3] [185.IADDRSS:PORT28] [SSL: 0x1679c98] accept SSL: 0x167d168

2023-03-18 IP2.NUMBER32 [DEBUG] [NUMBER3] [185.IADDRSS:PORT28] [SSL: 0x1679c98] Call SSL_do_handshake, ssl: 0x167d168, ctx: 0x1594098

2023-03-18 IP2.NUMBER42 [DEBUG] [NUMBER3] [185.IADDRSS:PORT28] [BIO] bio_fd_read((0x1651168:18), 0x160b126, 5)

2023-03-18 IP2.NUMBER45 [DEBUG] [NUMBER3] [185.IADDRSS:PORT28] [FDBIO] alloc read buf 4096

2023-03-18 IP2.NUMBER74 [DEBUG] [NUMBER3] [185.IADDRSS:PORT28] [BIO] bio_fd_read: read into buffer (0x167e130, 4096) = 307

2023-03-18 IP2.NUMBER79 [DEBUG] [NUMBER3] [185.IADDRSS:PORT28] [BIO] bio_fd_read: Preserve read: 307

2023-03-18 IP2.NUMBER83 [DEBUG] [NUMBER3] [185.IADDRSS:PORT28] [BIO] bio_fd_read: Use existing buffer 5/307

2023-03-18 IP2.NUMBER87 [DEBUG] [NUMBER3] [185.IADDRSS:PORT2] [BIO] bio_fd_read(0x160b126, 5) return 5

2023-03-18 IP2.NUMBER92 [DEBUG] [NUMBER3] [185.IADDRSS:PORT2] [BIO] bio_fd_read((0x1651168:18), 0x167dfd8, 302)

2023-03-18 IP2.NUMBER95 [DEBUG] [NUMBER3] [185.IADDRSS:PORT2] [BIO] bio_fd_read: Use existing buffer 302/302

2023-03-18 IP2.NUMBER98 [DEBUG] [NUMBER3] [185.IADDRSS:PORT2] [BIO] bio_fd_read(0x167dfd8, 302) return 302

2023-03-18 IP2.3___4 [DEBUG] [NUMBER3] [185.IADDRSS:PORT2] [FDBIO] bio_fd_write: 0x1651168, 4139 bytes on 18

2023-03-18 IP2.3____0 [DEBUG] [NUMBER3] [185.IADDRSS:PORT2] [BIO] bio_fd_read((0x1651168:18), 0x160b126, 5)

2023-03-18 IP2.3____4 [DEBUG] [NUMBER3] [185.IADDRSS:PORT2] [BIO] bio_fd_read: read into buffer (0x167e130, 4096) = -1

2023-03-18 IP2.3____1 [DEBUG] [NUMBER3] [185.IADDRSS:PORT2] [BIO] bio_fd_read: Read error: (11) Resource temporarily unavailable

2023-03-18 IP2.3____4 [DEBUG] [NUMBER3] [185.IADDRSS:PORT2] [BIO] bio_fd_read: set retry read errno: 11

2023-03-18 IP2.3___7 [DEBUG] [NUMBER3] [185.IADDRSS:PORT2] [SSL: 0x1679c98] SSL_accept SSL_do_handshake rc: -1

2023-03-18 IP2.3____5 [DEBUG] [NUMBER3] [185.IADDRSS:PORT2] [SSL: 0x1679c98] checkError returned 2, first error: error:00000000:invalid library (0):OPENSSL_internal:invalid library (0), last error: error:00000000:invalid library (0):OPENSSL_internal:invalid library (0)

2023-03-18 IP2.3____9 [DEBUG] [NUMBER3] [185.IADDRSS:PORT2] setSSLAgain(), CR, wantRead: 0, wantWrite: 0, allowWrite: 1, allowRead: 1, m_ssl.wantRead: 1, m_ssl.wantWrite: 0, m_ssl.lastRead: 0, m_ssl.lastWrite: 0

2023-03-18 IP2.3___3 [DEBUG] [NUMBER3] [185.IADDRSS:PORT2] setSSLAgain(), SW, wantRead: 0, wantWrite: 0, allowWrite: 1, allowRead: 1, m_ssl.wantRead: 1, m_ssl.wantWrite: 0, m_ssl.lastRead: 0, m_ssl.lastWrite: 0

2023-03-18 IP2.3____6 [DEBUG] [NUMBER3] [*:443] 1 connections accepted!

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That is just an example. Click on the website that you think has an issue

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i have done those changes mentioned and now i don’t find any logs here as

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image1373×460 19.4 KB

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I am using Putty to access the terminal

where do i find <PID_PROCESS> ? is it id or number ?

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How long it should be run the command of strace ?

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image1293×559 23.3 KB

Process and Their Consuming CPU is also 0

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Go to ssh terminal and run this

$ nano /home/processes.py

add the folllowing content (copy paste)

#!/usr/bin/env python3

import os
import subprocess

def createlist_appcommands():
    dtfile_dir = "/usr/share/applications"
    dtfile_list = [item for item in os.listdir(dtfile_dir) if item.endswith(".desktop")]
    commands = []
    for item in dtfile_list:
        try:
            with open(dtfile_dir+"/"+item) as data:
                searchlines = data.readlines()
                command = [line for line in searchlines if line.startswith("Exec=")
                           and not "NoDisplay=true\n" in searchlines
                            ][0].replace("Exec=", "").replace("\n", "").split("/")[-1].split(" ")[0]
            commands.append(command)
        except Exception:
            pass
    return commands + [trace_symlinks(item) for item in commands if not trace_symlinks(item)== None]

def trace_symlinks(command):
    target = subprocess.Popen(["which", command], stdout=subprocess.PIPE)
    location = (target.communicate()[0].decode("utf-8")).split("\n")[0]                                                          
    check_filetype = subprocess.Popen(["file", location], stdout=subprocess.PIPE)
    filetype = (check_filetype.communicate()[0].decode("utf-8")).split("\n")[0]
    if "symbolic link" in filetype:
        return filetype.split("/")[-1].replace("' ", "")
    else:
        pass

def createlist_runningprocs():
    processesb = subprocess.Popen(["ps", "-e"], stdout=subprocess.PIPE)
    process_listb = (processesb.communicate()[0].decode("utf-8")).split("\n")
    linked_commands = [(item, item[24:]) for item in process_listb][1:]
    applist = createlist_appcommands()
    print("Processes, related to applications:\n  PID TTY"+" "*10+"TIME CMD")
    matches = []
    for item in applist:
        for i in range(0, len(linked_commands)):
            if item[:15] in linked_commands[i][1] and len(item[:15])/len(linked_commands[i][1]) > 0.5:
                matches.append(i)
    matches = sorted(matches)
    for i in range(0, len(linked_commands)):
        if i in matches:
            print(linked_commands[i][0])
    print("\nOther processes:\n  PID TTY"+" "*10+"TIME CMD")
    for i in range(0, len(linked_commands)):
        if not i in matches:
            print(linked_commands[i][0])

createlist_runningprocs()

Run this

$ python3 /home/processes.py

Post the output here (copy paste or screenshot)

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OR run this command

$ ps -axjf

post results here

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root@vmi123:~# nano /home/processes.py
root@vmi123:~# python3 /home/processes.py
Processes, related to applications:
PID TTY TIME CMD

Other processes:
PID TTY TIME CMD
1 ? 00:02:12 systemd
2 ? 00:00:00 kthreadd
3 ? 00:00:00 rcu_gp
4 ? 00:00:00 rcu_par_gp
6 ? 00:00:00 kworker/0:0H-kblockd
8 ? 00:00:00 mm_percpu_wq
9 ? 00:00:44 ksoftirqd/0
10 ? 00:22:12 rcu_sched
11 ? 00:00:03 migration/0
12 ? 00:00:00 idle_inject/0
14 ? 00:00:00 cpuhp/0
15 ? 00:00:00 cpuhp/1
16 ? 00:00:00 idle_inject/1
17 ? 00:00:04 migration/1
18 ? 00:00:31 ksoftirqd/1
20 ? 00:00:00 kworker/1:0H-kblockd
21 ? 00:00:00 cpuhp/2
22 ? 00:00:00 idle_inject/2
23 ? 00:00:04 migration/2
24 ? 00:00:34 ksoftirqd/2
26 ? 00:00:00 kworker/2:0H-kblockd
27 ? 00:00:00 cpuhp/3
28 ? 00:00:00 idle_inject/3
29 ? 00:00:04 migration/3
30 ? 00:01:18 ksoftirqd/3
32 ? 00:00:00 kworker/3:0H-kblockd
33 ? 00:00:00 cpuhp/4
34 ? 00:00:00 idle_inject/4
35 ? 00:00:04 migration/4
36 ? 00:01:23 ksoftirqd/4
38 ? 00:00:00 kworker/4:0H-kblockd
39 ? 00:00:00 cpuhp/5
40 ? 00:00:00 idle_inject/5
41 ? 00:00:04 migration/5
42 ? 00:01:28 ksoftirqd/5
44 ? 00:00:00 kworker/5:0H-kblockd
45 ? 00:00:00 kdevtmpfs
46 ? 00:00:00 netns
47 ? 00:00:00 rcu_tasks_kthre
48 ? 00:00:00 kauditd
50 ? 00:00:04 khungtaskd
51 ? 00:00:00 oom_reaper
52 ? 00:00:00 writeback
53 ? 00:00:00 kcompactd0
54 ? 00:00:00 ksmd
55 ? 00:00:00 khugepaged
102 ? 00:00:00 kintegrityd
103 ? 00:00:00 kblockd
104 ? 00:00:00 blkcg_punt_bio
105 ? 00:00:00 tpm_dev_wq
106 ? 00:00:00 ata_sff
107 ? 00:00:00 md
108 ? 00:00:00 edac-poller
109 ? 00:00:00 devfreq_wq
110 ? 00:00:00 watchdogd
114 ? 00:00:00 kswapd0
115 ? 00:00:00 ecryptfs-kthrea
117 ? 00:00:00 kthrotld
118 ? 00:00:00 acpi_thermal_pm
121 ? 00:00:00 scsi_eh_0
122 ? 00:00:00 scsi_tmf_0
123 ? 00:00:00 scsi_eh_1
124 ? 00:00:00 scsi_tmf_1
126 ? 00:00:00 vfio-irqfd-clea
128 ? 00:00:00 ipv6_addrconf
137 ? 00:00:00 kstrp
140 ? 00:00:00 kworker/u13:0
153 ? 00:00:00 charger_manager
206 ? 00:00:00 scsi_eh_2
207 ? 00:00:00 scsi_tmf_2
228 ? 00:01:28 kworker/0:1H-kblockd
229 ? 00:01:23 kworker/4:1H-kblockd
231 ? 00:18:24 jbd2/sda3-8
232 ? 00:00:00 ext4-rsv-conver
270 ? 00:03:12 systemd-journal
294 ? 00:01:30 kworker/3:1H-kblockd
300 ? 00:01:22 kworker/5:1H-kblockd
301 ? 00:01:26 kworker/1:1H-kblockd
306 ? 00:00:18 systemd-udevd
307 ? 00:07:11 loop0
309 ? 00:01:26 kworker/2:1H-kblockd
327 ? 00:00:36 jbd2/loop0-8
328 ? 00:00:00 ext4-rsv-conver
346 ? 00:00:00 cryptd
380 ? 00:00:00 jbd2/sda2-8
383 ? 00:00:00 ext4-rsv-conver
407 ? 00:00:04 systemd-timesyn
411 ? 00:00:53 accounts-daemon
412 ? 00:00:10 cron
413 ? 00:00:02 dbus-daemon
418 ? 00:00:01 firewalld
423 ? 00:00:37 irqbalance
425 ? 00:00:00 networkd-dispat
428 ? 00:00:45 rsyslogd
430 ? 00:00:04 systemd-logind
450 ? 00:00:00 polkitd
462 ? 00:00:04 systemd-network
464 ? 00:00:00 none
482 ? 00:00:01 nghttpx
504 ? 00:00:02 nghttpx
509 ? 00:00:18 lsmcd
517 ? 00:01:14 sshd
519 ? 00:00:15 opendkim
521 ? 00:01:37 lscpd
523 ? 00:00:23 lscpd
524 ? 00:05:52 lscpd
537 ? 00:16:52 redis-server
584 ? 13-02:45:25 mysqld
589 ? 00:00:27 lsmcd
590 ? 00:00:28 lsmcd
591 ? 00:00:28 lsmcd
592 ? 00:00:27 lsmcd
593 ? 00:00:27 lsmcd
660 ? 00:00:53 inetd
685 tty1 00:00:00 agetty
821 ? 00:00:31 pdns_server
886 ? 00:00:02 pure-ftpd-mysql
235145 ? 00:00:07 lsphp
235153 ? 00:00:27 lsphp
240828 ? 00:00:02 kworker/3:1-events
242798 ? 00:00:00 kworker/2:1-events
244882 ? 00:00:00 kworker/4:2-mm_percpu_wq
248408 ? 00:00:00 kworker/2:0-events
248429 ? 00:00:00 kworker/4:1-mm_percpu_wq
248435 ? 00:00:00 kworker/0:0-mm_percpu_wq
248673 ? 00:00:00 kworker/5:0-mm_percpu_wq
250722 ? 00:00:00 kworker/1:0-mm_percpu_wq
252776 ? 00:00:00 master
252777 ? 00:00:00 pickup
252778 ? 00:00:00 qmgr
252784 ? 00:00:00 dovecot
252785 ? 00:00:00 anvil
252786 ? 00:00:00 log
252787 ? 00:00:00 config
253102 ? 00:04:35 lsphp
253118 ? 00:00:02 sshd
253124 ? 00:04:20 lsphp
253125 ? 00:04:07 lsphp
253142 ? 00:00:00 systemd
253143 ? 00:00:00 (sd-pam)
253172 pts/0 00:00:00 bash
253405 ? 00:00:00 kworker/5:2
253452 ? 00:00:00 kworker/1:1-events
255952 ? 00:00:01 lswsgi
255954 ? 00:00:13 lswsgi
255955 ? 00:00:08 lswsgi
257373 ? 00:00:00 tlsmgr
257376 ? 00:00:00 stats
257442 ? 00:00:00 kworker/u12:3-events_power_efficient
257702 ? 00:00:00 kworker/0:2
257711 ? 00:00:00 kworker/3:2
258700 ? 00:00:00 litespeed
258701 ? 00:00:00 litespeed
258702 ? 00:00:01 litespeed
258703 ? 00:00:01 litespeed
258704 ? 00:00:01 litespeed
258705 ? 00:00:01 litespeed
258706 ? 00:00:01 litespeed
258707 ? 00:00:01 litespeed
259153 ? 00:00:00 kworker/u12:0-events_unbound
259836 ? 00:00:12 lsphp
260459 ? 00:00:06 lsphp
260489 ? 00:00:03 lsphp
260536 ? 00:00:07 lsphp
260578 ? 00:00:09 lsphp
260677 ? 00:00:00 kworker/5:1
260733 ? 00:00:00 kworker/2:2-mm_percpu_wq
260740 ? 00:00:00 kworker/2:3
261029 ? 00:00:00 kworker/u12:1-events_power_efficient
261124 ? 00:00:05 lsphp
261125 ? 00:00:00 sshd
261248 pts/1 00:00:00 bash
261277 ? 00:00:01 lsphp
261310 ? 00:00:07 lsphp
261431 ? 00:00:00 sshd
261448 ? 00:00:00 sshd
261449 ? 00:00:01 lsphp
261450 ? 00:00:01 lsphp
261574 ? 00:00:02 lsphp
261648 ? 00:00:01 lsphp
261649 ? 00:00:01 lsphp
261650 ? 00:00:01 lsphp
261665 ? 00:00:00 sshd
261666 ? 00:00:00 sshd
261683 pts/1 00:00:00 python3
261684 pts/1 00:00:00 ps

root@vmi1206583:~# PID TTY TIME CMD
103 ? 00:00:00 kblockd
104 ? 00:00:00 blkcg_punt_bio
105 ? 00:00:00 tpm_dev_wq
106 ? 00:00:00 ata_sff
107 ? 00:00:00 md
108 ? 00:00:00 edac-poller
109 ? 00:00:00 devfreq_wq
110 ? 00:00:00 watchdogd
114 ? 00:00:00 kswapd0
115 ? 00:00:00 ecryptfs-kthrea
117 ? 00:00:00 kthrotld
118 ? 00:00:00 acpi_thermal_pm
121 ? 00:00:00 scsi_eh_0
122 ? 00:00:00 scsi_tmf_0
123 ? 00:00:00 scsi_eh_1
124 ? 00:00:00 scsi_tmf_1
126 ? 00:00:00 vfio-irqfd-clea
128 ? 00:00:00 ipv6_addrconf
137 ? 00:00:00 kstrp
140 ? 00:00:00 kworker/u13:0
153 ? 00:00:00 charger_manager
206 ? 00:00:00 scsi_eh_2
207 ? 00:00:00 scsi_tmf_2
228 ? 00:01:28 kworker/0:1H-kblockd
229 ? 00:01:23 kworker/4:1H-kblockd
231 ? 00:18:24 jbd2/sda3-8
232 ? 00:00:00 ext4-rsv-conver
270 ? 00:03:12 systemd-journal
294 ? 00:01:30 kworker/3:1H-kblockd
300 ? 00:01:22 kworker/5:1H-kblockd
301 ? 00:01:26 kworker/1:1H-kblockd
306 ? 00:00:18 systemd-udevd
307 ? 00:07:11 loop0
309 ? 00:01:26 kworker/2:1H-kblockd
327 ? 00:00:36 jbd2/loop0-8
328 ? 00:00:00 ext4-rsv-conver
346 ? 00:00:00 cryptd
380 ? 00:00:00 jbd2/sda2-8
383 ? 00:00:00 ext4-rsv-conver
407 ? 00:00:04 systemd-timesyn
411 ? 00:00:53 accounts-daemon
412 ? 00:00:10 cron
413 ? 00:00:02 dbus-daemon
418 ? 00:00:01 firewalld
423 ? 00:00:37 irqbalance
425 ? 00:00:00 networkd-dispat
428 ? 00:00:45 rsyslogd
430 ? 00:00:04 systemd-logind
450 ? 00:00:00 polkitd
462 ? 00:00:04 systemd-network
464 ? 00:00:00 none
482 ? 00:00:01 nghttpx
504 ? 00:00:02 nghttpx
509 ? 00:00:18 lsmcd
517 ? 00:01:14 sshd
519 ? 00:00:15 opendkim
521 ? 00:01:37 lscpd
523 ? 00:00:23 lscpd
524 ? 00:05:52 lscpd
537 ? 00:16:52 redis-server
584 ? 13-02:45:25 mysqld
589 ? 00:00:27 lsmcd
590 ? 00:00:28 lsmcd
591 ? 00:00:28 lsmcd

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You have 19 processes running php. Run this to kill them

killall lsphp

Disable all websites and leave one. Now test if yous ee same error

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Other processes:
PID TTY TIME CMD
1 ? 00:02:12 systemd
2 ? 00:00:00 kthreadd
3 ? 00:00:00 rcu_gp
4 ? 00:00:00 rcu_par_gp
6 ? 00:00:00 kworker/0:0H-kblockd
8 ? 00:00:00 mm_percpu_wq
9 ? 00:00:44 ksoftirqd/0
10 ? 00:22:15 rcu_sched
11 ? 00:00:03 migration/0
12 ? 00:00:00 idle_inject/0
14 ? 00:00:00 cpuhp/0
15 ? 00:00:00 cpuhp/1
16 ? 00:00:00 idle_inject/1
17 ? 00:00:04 migration/1
18 ? 00:00:31 ksoftirqd/1
20 ? 00:00:00 kworker/1:0H-kblockd
21 ? 00:00:00 cpuhp/2
22 ? 00:00:00 idle_inject/2
23 ? 00:00:04 migration/2
24 ? 00:00:34 ksoftirqd/2
26 ? 00:00:00 kworker/2:0H-kblockd
27 ? 00:00:00 cpuhp/3
28 ? 00:00:00 idle_inject/3
29 ? 00:00:04 migration/3
30 ? 00:01:18 ksoftirqd/3
32 ? 00:00:00 kworker/3:0H-kblockd
33 ? 00:00:00 cpuhp/4
34 ? 00:00:00 idle_inject/4
35 ? 00:00:04 migration/4
36 ? 00:01:23 ksoftirqd/4
38 ? 00:00:00 kworker/4:0H-kblockd
39 ? 00:00:00 cpuhp/5
40 ? 00:00:00 idle_inject/5
41 ? 00:00:04 migration/5
42 ? 00:01:28 ksoftirqd/5
44 ? 00:00:00 kworker/5:0H-kblockd
45 ? 00:00:00 kdevtmpfs
46 ? 00:00:00 netns
47 ? 00:00:00 rcu_tasks_kthre
48 ? 00:00:00 kauditd
50 ? 00:00:04 khungtaskd
51 ? 00:00:00 oom_reaper
52 ? 00:00:00 writeback
53 ? 00:00:00 kcompactd0
54 ? 00:00:00 ksmd
55 ? 00:00:00 khugepaged
102 ? 00:00:00 kintegrityd
103 ? 00:00:00 kblockd
104 ? 00:00:00 blkcg_punt_bio
105 ? 00:00:00 tpm_dev_wq
106 ? 00:00:00 ata_sff
107 ? 00:00:00 md
108 ? 00:00:00 edac-poller
109 ? 00:00:00 devfreq_wq
110 ? 00:00:00 watchdogd
114 ? 00:00:00 kswapd0
115 ? 00:00:00 ecryptfs-kthrea
117 ? 00:00:00 kthrotld
118 ? 00:00:00 acpi_thermal_pm
121 ? 00:00:00 scsi_eh_0
122 ? 00:00:00 scsi_tmf_0
123 ? 00:00:00 scsi_eh_1
124 ? 00:00:00 scsi_tmf_1
126 ? 00:00:00 vfio-irqfd-clea
128 ? 00:00:00 ipv6_addrconf
137 ? 00:00:00 kstrp
140 ? 00:00:00 kworker/u13:0
153 ? 00:00:00 charger_manager
206 ? 00:00:00 scsi_eh_2
207 ? 00:00:00 scsi_tmf_2
228 ? 00:01:28 kworker/0:1H-kblockd
229 ? 00:01:24 kworker/4:1H-kblockd
231 ? 00:18:26 jbd2/sda3-8
232 ? 00:00:00 ext4-rsv-conver
270 ? 00:03:13 systemd-journal
294 ? 00:01:30 kworker/3:1H-kblockd
300 ? 00:01:22 kworker/5:1H-kblockd
301 ? 00:01:26 kworker/1:1H-kblockd
306 ? 00:00:18 systemd-udevd
307 ? 00:07:11 loop0
309 ? 00:01:26 kworker/2:1H-kblockd
327 ? 00:00:36 jbd2/loop0-8
328 ? 00:00:00 ext4-rsv-conver
346 ? 00:00:00 cryptd
380 ? 00:00:00 jbd2/sda2-8
383 ? 00:00:00 ext4-rsv-conver
407 ? 00:00:04 systemd-timesyn
411 ? 00:00:53 accounts-daemon
412 ? 00:00:10 cron
413 ? 00:00:02 dbus-daemon
418 ? 00:00:01 firewalld
423 ? 00:00:37 irqbalance
425 ? 00:00:00 networkd-dispat
428 ? 00:00:45 rsyslogd
430 ? 00:00:04 systemd-logind
450 ? 00:00:00 polkitd
462 ? 00:00:04 systemd-network
464 ? 00:00:00 none
482 ? 00:00:01 nghttpx
504 ? 00:00:02 nghttpx
509 ? 00:00:18 lsmcd
517 ? 00:01:14 sshd
519 ? 00:00:15 opendkim
521 ? 00:01:38 lscpd
523 ? 00:00:23 lscpd
524 ? 00:05:53 lscpd
537 ? 00:16:54 redis-server
584 ? 13-03:23:18 mysqld
589 ? 00:00:27 lsmcd
590 ? 00:00:28 lsmcd
591 ? 00:00:28 lsmcd
592 ? 00:00:27 lsmcd
593 ? 00:00:27 lsmcd
660 ? 00:00:53 inetd
685 tty1 00:00:00 agetty
821 ? 00:00:31 pdns_server
886 ? 00:00:02 pure-ftpd-mysql
240828 ? 00:00:03 kworker/3:1-events
244882 ? 00:00:00 kworker/4:2-events
248408 ? 00:00:00 kworker/2:0-events
248429 ? 00:00:00 kworker/4:1-mm_percpu_wq
248435 ? 00:00:00 kworker/0:0-events
248673 ? 00:00:00 kworker/5:0-mm_percpu_wq
250722 ? 00:00:00 kworker/1:0-mm_percpu_wq
252776 ? 00:00:00 master
252777 ? 00:00:00 pickup
252778 ? 00:00:00 qmgr
252784 ? 00:00:00 dovecot
252785 ? 00:00:00 anvil
252786 ? 00:00:00 log
252787 ? 00:00:00 config
253118 ? 00:00:02 sshd
253142 ? 00:00:00 systemd
253143 ? 00:00:00 (sd-pam)
253172 pts/0 00:00:00 bash
253452 ? 00:00:00 kworker/1:1-events
255952 ? 00:00:01 lswsgi
255954 ? 00:00:20 lswsgi
255955 ? 00:00:09 lswsgi
257373 ? 00:00:00 tlsmgr
257376 ? 00:00:00 stats
257702 ? 00:00:00 kworker/0:2
257711 ? 00:00:00 kworker/3:2
258700 ? 00:00:00 litespeed
258701 ? 00:00:00 litespeed
258707 ? 00:00:04 litespeed
260677 ? 00:00:00 kworker/5:1
260733 ? 00:00:00 kworker/2:2-mm_percpu_wq
261029 ? 00:00:00 kworker/u12:1-events_unbound
261125 ? 00:00:00 sshd
261248 pts/1 00:00:00 bash
263445 ? 00:00:00 kworker/u12:0-events_power_efficient
264336 ? 00:00:00 sshd
264446 pts/2 00:00:00 bash
264553 ? 00:00:00 lsphp
264554 ? 00:00:00 lsphp
264555 ? 00:00:13 lsphp
264556 ? 00:00:06 lsphp
264557 ? 00:00:08 lsphp
264558 ? 00:00:18 lsphp
264559 ? 00:00:15 lsphp
264560 ? 00:00:10 lsphp
264561 ? 00:00:09 lsphp
264562 ? 00:00:11 lsphp
264563 ? 00:00:12 lsphp
264564 ? 00:00:11 lsphp
264565 ? 00:00:11 lsphp
264566 ? 00:00:07 lsphp
264567 ? 00:00:10 lsphp
264583 ? 00:00:08 lsphp
264613 ? 00:00:10 lsphp
264623 ? 00:00:03 lsphp
264625 ? 00:00:00 lsphp
264730 ? 00:00:00 lsphp
264774 ? 00:00:00 litespeed
264775 ? 00:00:00 litespeed
264776 ? 00:00:00 litespeed
264777 ? 00:00:00 litespeed
264778 ? 00:00:00 litespeed
264779 ? 00:00:00 litespeed
264780 ? 00:00:00 litespeed
264781 ? 00:00:00 litespeed
264828 ? 00:00:00 kworker/u12:2-events_unbound
264839 ? 00:00:00 sshd
264842 ? 00:00:00 sshd
264856 ? 00:00:00 sshd
264857 ? 00:00:00 sshd
264858 pts/2 00:00:00 python3
264859 pts/2 00:00:00 ps

I have suspended all site and left one only

38

2023-03-18 0*****:29 [NOTICE] [264776] [IPADDRESS:46546#thet.com] No request delivery notification has been received from LSAPI application, possible dead lock.
2023-03-18 09 [NOTICE] [264777] [IPADDRESS:53560#the****t.com] No request delivery notification has been received from LSAPI application, possible dead lock.

39

What are your server specs seems you do not have enough memory to run that website still. You need more resources

40

These are server specs

41

Wrong your all answer is wrong i notice eveything