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NIO diagnose (f6986130c43c9babd4ecbf321a283721a6fc36ac ./nio-diagnose)

System information

System versions

Command: composite_command_system_versions_linux

Fri Aug  9 22:08:57 UTC 2024
Linux ip-172-31-28-92.ec2.internal 6.1.87-99.174.amzn2023.x86_64 #1 SMP PREEMPT_DYNAMIC Tue Apr 23 00:07:16 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux
./nio-diagnose: line 215: swift: command not found
uid=1000(ec2-user) gid=1000(ec2-user) groups=1000(ec2-user),4(adm),10(wheel),190(systemd-journal) context=unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023

TCP connections

Command: netstat --tcp -peona

(Not all processes could be identified, non-owned process info
 will not be shown, you would have to be root to see it all.)
Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address           Foreign Address         State       User       Inode      PID/Program name     Timer
tcp        0      0 0.0.0.0:22              0.0.0.0:*               LISTEN      0          17209      -                    off (0.00/0/0)
tcp        0      0 0.0.0.0:27017           0.0.0.0:*               LISTEN      992        4749054    -                    off (0.00/0/0)
tcp        0      0 172.31.28.92:27017      172.31.28.92:38050      ESTABLISHED 992        20174361   -                    keepalive (168.00/0/0)
tcp        0      0 172.31.28.92:55630      172.31.29.253:27017     ESTABLISHED 992        4750117    -                    keepalive (0.00/0/0)
tcp        0      0 172.31.28.92:27017      172.31.29.253:42212     ESTABLISHED 992        17860366   -                    keepalive (285.72/0/0)
tcp        0      0 172.31.28.92:50226      172.31.28.92:27017      ESTABLISHED 0          20518439   -                    off (0.00/0/0)
tcp        0      0 172.31.28.92:45110      169.254.169.254:80      TIME_WAIT   0          0          -                    timewait (33.21/0/0)
tcp        0      0 172.31.28.92:52002      172.31.29.253:27017     ESTABLISHED 0          20130740   -                    off (0.00/0/0)
tcp        0      0 172.31.28.92:27017      172.31.29.253:41370     ESTABLISHED 992        19770814   -                    keepalive (167.68/0/0)
tcp        0      0 172.31.28.92:27017      172.31.29.253:49570     ESTABLISHED 992        4749083    -                    keepalive (246.75/0/0)
tcp        0      0 172.31.28.92:27017      172.31.28.92:50226      ESTABLISHED 992        20518440   -                    keepalive (168.00/0/0)
tcp        0      0 172.31.28.92:52012      172.31.29.253:27017     ESTABLISHED 0          20130746   -                    off (0.00/0/0)
tcp        0      0 172.31.28.92:52020      172.31.29.253:27017     ESTABLISHED 0          20130759   -                    off (0.00/0/0)
tcp        0      0 172.31.28.92:22         98.223.208.128:57602    ESTABLISHED 0          21108166   -                    keepalive (7142.05/0/0)
tcp        0      0 172.31.28.92:27017      172.31.28.92:46884      ESTABLISHED 992        20130734   -                    keepalive (114.88/0/0)
tcp        0      0 172.31.28.92:55642      172.31.29.253:27017     ESTABLISHED 992        4750122    -                    keepalive (91.13/0/0)
tcp        0      0 172.31.28.92:50220      172.31.28.92:27017      ESTABLISHED 0          20518425   -                    off (0.00/0/0)
tcp        0      0 172.31.28.92:51984      172.31.29.253:27017     ESTABLISHED 0          20130728   -                    off (0.00/0/0)
tcp        0      0 172.31.28.92:27017      172.31.28.92:46836      ESTABLISHED 992        20459639   -                    keepalive (246.29/0/0)
tcp        0      0 172.31.28.92:52000      172.31.29.253:27017     ESTABLISHED 0          20130737   -                    off (0.00/0/0)
tcp        0      0 172.31.28.92:27017      172.31.28.92:42662      ESTABLISHED 992        4750130    -                    keepalive (251.32/0/0)
tcp        0      0 172.31.28.92:46880      172.31.28.92:27017      ESTABLISHED 0          20130729   -                    off (0.00/0/0)
tcp        0      0 172.31.28.92:34944      172.31.29.253:27017     ESTABLISHED 992        4749098    -                    keepalive (93.22/0/0)
tcp        0      0 172.31.28.92:27017      172.31.28.92:50220      ESTABLISHED 992        20518427   -                    keepalive (168.00/0/0)
tcp        0      0 172.31.28.92:46836      172.31.28.92:27017      ESTABLISHED 0          20459638   -                    off (0.00/0/0)
tcp        0      0 172.31.28.92:51964      172.31.29.253:27017     ESTABLISHED 0          20130723   -                    off (0.00/0/0)
tcp        0      0 172.31.28.92:27017      172.31.28.92:50212      ESTABLISHED 992        20518426   -                    keepalive (168.00/0/0)
tcp        0      0 172.31.28.92:42652      172.31.28.92:27017      ESTABLISHED 992        4750123    -                    keepalive (29.16/0/0)
tcp        0      0 172.31.28.92:34952      172.31.29.253:27017     ESTABLISHED 992        4749159    -                    keepalive (253.12/0/0)
tcp        0      0 172.31.28.92:50212      172.31.28.92:27017      ESTABLISHED 0          20518424   -                    off (0.00/0/0)
tcp        0      0 172.31.28.92:38050      172.31.28.92:27017      ESTABLISHED 0          20174360   -                    off (0.00/0/0)
tcp        0      0 172.31.28.92:55636      172.31.29.253:27017     ESTABLISHED 992        4750121    -                    keepalive (91.20/0/0)
tcp        0      0 172.31.28.92:42662      172.31.28.92:27017      ESTABLISHED 992        4750129    -                    keepalive (251.32/0/0)
tcp        0      0 172.31.28.92:27017      172.31.29.253:42470     ESTABLISHED 992        4749140    -                    keepalive (86.33/0/0)
tcp        0      0 172.31.28.92:46884      172.31.28.92:27017      ESTABLISHED 0          20130733   -                    off (0.00/0/0)
tcp        0      0 172.31.28.92:27017      172.31.28.92:33464      ESTABLISHED 992        20303625   -                    keepalive (28.91/0/0)
tcp        0      0 172.31.28.92:34930      172.31.29.253:27017     ESTABLISHED 992        4749096    -                    keepalive (93.22/0/0)
tcp        0      0 172.31.28.92:55658      172.31.29.253:27017     ESTABLISHED 992        4750127    -                    keepalive (253.34/0/0)
tcp        0      0 172.31.28.92:33464      172.31.28.92:27017      ESTABLISHED 0          20303624   -                    off (0.00/0/0)
tcp        0      0 172.31.28.92:27017      172.31.28.92:42652      ESTABLISHED 992        4750124    -                    keepalive (29.16/0/0)
tcp        0      0 172.31.28.92:27017      172.31.29.253:52232     ESTABLISHED 992        21089263   -                    keepalive (154.40/0/0)
tcp        0      0 172.31.28.92:51974      172.31.29.253:27017     ESTABLISHED 0          20130725   -                    off (0.00/0/0)
tcp        0      0 172.31.28.92:27017      172.31.28.92:46880      ESTABLISHED 992        20130730   -                    keepalive (114.16/0/0)
tcp        0      0 172.31.28.92:57378      172.31.29.253:27017     ESTABLISHED 992        4749082    -                    keepalive (161.68/0/0)
tcp6       0      0 :::80                   :::*                    LISTEN      0          20130713   -                    off (0.00/0/0)
tcp6       0      0 :::22                   :::*                    LISTEN      0          17217      -                    off (0.00/0/0)
tcp6       0      0 :::2000                 :::*                    LISTEN      0          20130698   -                    off (0.00/0/0)
tcp6       0      0 :::2010                 :::*                    LISTEN      0          20130702   -                    off (0.00/0/0)
tcp6       0      0 :::443                  :::*                    LISTEN      0          20130751   -                    off (0.00/0/0)
tcp6       0      0 :::3000                 :::*                    LISTEN      0          20130700   -                    off (0.00/0/0)
tcp6       0      0 :::27017                :::*                    LISTEN      992        4749055    -                    off (0.00/0/0)
tcp6       0      0 172.31.28.92:443        45.90.57.71:52935       ESTABLISHED 0          20323118   -                    off (0.00/0/0)
tcp6       0      0 172.31.28.92:443        5.181.27.147:64502      ESTABLISHED 0          20323392   -                    off (0.00/0/0)
tcp6       0      0 172.31.28.92:443        185.70.104.47:58259     ESTABLISHED 0          20322817   -                    off (0.00/0/0)
tcp6       0      0 172.31.28.92:443        195.123.210.209:62385   ESTABLISHED 0          20323873   -                    off (0.00/0/0)
tcp6       0      0 172.31.28.92:443        31.13.213.232:56388     ESTABLISHED 0          20323286   -                    off (0.00/0/0)
tcp6       0      0 172.31.28.92:443        195.123.246.80:58677    ESTABLISHED 0          20323083   -                    off (0.00/0/0)
tcp6       0      0 172.31.28.92:443        195.123.210.209:62828   ESTABLISHED 0          20323408   -                    off (0.00/0/0)
tcp6       0      0 172.31.28.92:443        5.181.27.147:65005      ESTABLISHED 0          20323110   -                    off (0.00/0/0)
tcp6       0      0 172.31.28.92:443        123.160.223.72:3994     ESTABLISHED 0          20367766   -                    off (0.00/0/0)
tcp6       0      0 172.31.28.92:443        58.247.22.185:12567     ESTABLISHED 0          20471765   -                    off (0.00/0/0)
tcp6       0      0 172.31.28.92:443        77.91.101.221:60044     ESTABLISHED 0          20323049   -                    off (0.00/0/0)
tcp6       0      0 172.31.28.92:443        77.91.101.221:57240     ESTABLISHED 0          20323102   -                    off (0.00/0/0)
tcp6       0      0 172.31.28.92:443        31.13.213.232:57343     ESTABLISHED 0          20323004   -                    off (0.00/0/0)
tcp6       0      0 172.31.28.92:443        123.160.223.72:1113     ESTABLISHED 0          20367747   -                    off (0.00/0/0)
tcp6       0      0 172.31.28.92:443        45.14.245.151:54724     ESTABLISHED 0          20323040   -                    off (0.00/0/0)
tcp6       0      0 172.31.28.92:443        101.44.160.184:56898    TIME_WAIT   0          0          -                    timewait (0.50/0/0)
tcp6       0      0 172.31.28.92:443        5.181.27.149:54623      ESTABLISHED 0          20322777   -                    off (0.00/0/0)
tcp6       0      0 172.31.28.92:443        119.8.187.89:39664      TIME_WAIT   0          0          -                    timewait (47.45/0/0)
tcp6       0      0 172.31.28.92:443        45.90.57.71:51140       ESTABLISHED 0          20323736   -                    off (0.00/0/0)
tcp6       0      0 172.31.28.92:443        5.188.108.134:52092     ESTABLISHED 0          20323414   -                    off (0.00/0/0)
tcp6       0      0 172.31.28.92:443        45.14.245.151:52104     ESTABLISHED 0          20322815   -                    off (0.00/0/0)
tcp6       0      0 2600:1f18:4c62:d301:443 2406:da1a:527:d70:54844 ESTABLISHED 0          21105519   -                    off (0.00/0/0)

UDP

Command: netstat --udp -peona

(Not all processes could be identified, non-owned process info
 will not be shown, you would have to be root to see it all.)
Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address           Foreign Address         State       User       Inode      PID/Program name     Timer
udp        0      0 172.31.28.92:68         0.0.0.0:*                           192        21105573   -                    off (0.00/0/0)
udp        0      0 127.0.0.1:323           0.0.0.0:*                           0          17356      -                    off (0.00/0/0)
udp6       0      0 fe80::8ff:cbff:feb4:546 :::*                                192        16476      -                    off (0.00/0/0)
udp6       0      0 ::1:323                 :::*                                0          17357      -                    off (0.00/0/0)

Unix Domain Sockets

Command: netstat --protocol=unix -peona

(Not all processes could be identified, non-owned process info
 will not be shown, you would have to be root to see it all.)
Active UNIX domain sockets (servers and established)
Proto RefCnt Flags       Type       State         I-Node   PID/Program name     Path
unix  2      [ ]         STREAM     CONNECTED     21108183 -                    
unix  2      [ ]         DGRAM      CONNECTED     21107933 -                    
unix  3      [ ]         STREAM     CONNECTED     15879    -                    
unix  2      [ ACC ]     STREAM     LISTENING     15825    -                    /run/acpid.socket
unix  2      [ ACC ]     STREAM     LISTENING     15826    -                    /run/dbus/system_bus_socket
unix  2      [ ACC ]     STREAM     LISTENING     15829    -                    /run/.heim_org.h5l.kcm-socket
unix  3      [ ]         STREAM     CONNECTED     20130671 -                    
unix  2      [ ]         DGRAM                    21108428 458454/systemd       /run/user/1000/systemd/notify
unix  2      [ ACC ]     STREAM     LISTENING     21108431 458454/systemd       /run/user/1000/systemd/private
unix  2      [ ACC ]     STREAM     LISTENING     21108443 458454/systemd       /run/user/1000/bus
unix  3      [ ]         STREAM     CONNECTED     16055    -                    
unix  2      [ ]         DGRAM      CONNECTED     14164    -                    
unix  2      [ ]         DGRAM      CONNECTED     13133    -                    
unix  3      [ ]         STREAM     CONNECTED     21108347 458454/systemd       
unix  2      [ ]         DGRAM      CONNECTED     16133    -                    
unix  2      [ ACC ]     STREAM     LISTENING     16134    -                    /var/lib/gssproxy/default.sock
unix  3      [ ]         STREAM     CONNECTED     4749018  -                    
unix  3      [ ]         DGRAM      CONNECTED     16052    -                    
unix  2      [ ]         DGRAM      CONNECTED     14355    -                    
unix  3      [ ]         DGRAM      CONNECTED     14171    -                    
unix  3      [ ]         DGRAM      CONNECTED     12369    -                    /run/systemd/notify
unix  3      [ ]         STREAM     CONNECTED     21108482 -                    
unix  2      [ ACC ]     STREAM     LISTENING     12374    -                    /run/systemd/userdb/io.systemd.DynamicUser
unix  3      [ ]         STREAM     CONNECTED     15935    -                    /run/systemd/journal/stdout
unix  3      [ ]         STREAM     CONNECTED     15927    -                    /run/systemd/journal/stdout
unix  2      [ ACC ]     STREAM     LISTENING     12375    -                    /run/systemd/io.system.ManagedOOM
unix  2      [ ]         DGRAM                    15948    -                    /run/systemd/home/notify
unix  2      [ ACC ]     STREAM     LISTENING     15950    -                    /run/systemd/userdb/io.systemd.Home
unix  7      [ ]         DGRAM      CONNECTED     12385    -                    /run/systemd/journal/dev-log
unix  2      [ ACC ]     STREAM     LISTENING     15988    -                    /var/run/lsm/ipc/sim
unix  2      [ ACC ]     STREAM     LISTENING     12955    -                    /run/systemd/private
unix  14     [ ]         DGRAM      CONNECTED     12387    -                    /run/systemd/journal/socket
unix  2      [ ACC ]     STREAM     LISTENING     15989    -                    /var/run/lsm/ipc/simc
unix  2      [ ACC ]     SEQPACKET  LISTENING     12971    -                    /run/systemd/coredump
unix  2      [ ACC ]     STREAM     LISTENING     12389    -                    /run/systemd/journal/stdout
unix  2      [ ]         DGRAM      CONNECTED     14374    -                    
unix  3      [ ]         STREAM     CONNECTED     15861    -                    
unix  2      [ ACC ]     SEQPACKET  LISTENING     12973    -                    /run/udev/control
unix  3      [ ]         STREAM     CONNECTED     18643    -                    /run/systemd/journal/stdout
unix  2      [ ACC ]     STREAM     LISTENING     12976    -                    /run/systemd/userdb/io.systemd.Multiplexer
unix  3      [ ]         STREAM     CONNECTED     21108433 458454/systemd       
unix  3      [ ]         DGRAM      CONNECTED     16050    -                    
unix  3      [ ]         STREAM     CONNECTED     16043    -                    
unix  2      [ ]         DGRAM      CONNECTED     13172    -                    
unix  3      [ ]         STREAM     CONNECTED     14383    -                    
unix  3      [ ]         STREAM     CONNECTED     4749033  -                    /run/systemd/journal/stdout
unix  3      [ ]         STREAM     CONNECTED     16046    -                    
unix  2      [ ]         DGRAM      CONNECTED     16006    -                    
unix  2      [ ACC ]     STREAM     LISTENING     13126    -                    /run/systemd/journal/io.systemd.journal
unix  3      [ ]         STREAM     CONNECTED     20130692 -                    /run/systemd/journal/stdout
unix  2      [ ]         DGRAM      CONNECTED     21108477 -                    
unix  3      [ ]         STREAM     CONNECTED     18634    -                    
unix  2      [ ACC ]     STREAM     LISTENING     16135    -                    /run/gssproxy.sock
unix  3      [ ]         STREAM     CONNECTED     16066    -                    /run/dbus/system_bus_socket
unix  3      [ ]         STREAM     CONNECTED     16065    -                    /run/dbus/system_bus_socket
unix  3      [ ]         DGRAM      CONNECTED     12370    -                    
unix  3      [ ]         STREAM     CONNECTED     21108348 -                    /run/systemd/journal/stdout
unix  3      [ ]         STREAM     CONNECTED     15906    -                    /run/systemd/journal/stdout
unix  2      [ ]         DGRAM      CONNECTED     21108412 458454/systemd       
unix  2      [ ]         DGRAM      CONNECTED     15947    -                    
unix  3      [ ]         STREAM     CONNECTED     16026    -                    
unix  3      [ ]         STREAM     CONNECTED     14242    -                    
unix  3      [ ]         DGRAM      CONNECTED     21108429 458454/systemd       
unix  3      [ ]         STREAM     CONNECTED     15828    -                    
unix  3      [ ]         DGRAM      CONNECTED     14170    -                    
unix  3      [ ]         STREAM     CONNECTED     20130658 -                    /run/systemd/journal/stdout
unix  2      [ ACC ]     STREAM     LISTENING     17402    -                    /var/lib/amazon/ssm/ipc/health
unix  2      [ ACC ]     STREAM     LISTENING     17403    -                    /var/lib/amazon/ssm/ipc/termination
unix  2      [ ]         DGRAM      CONNECTED     16019    -                    
unix  2      [ ACC ]     STREAM     LISTENING     4749053  -                    /tmp/mongodb-27017.sock
unix  3      [ ]         DGRAM      CONNECTED     12371    -                    
unix  3      [ ]         STREAM     CONNECTED     17132    -                    
unix  2      [ ACC ]     STREAM     LISTENING     14580    -                    /run/systemd/resolve/io.systemd.Resolve
unix  3      [ ]         STREAM     CONNECTED     15869    -                    
unix  2      [ ACC ]     STREAM     LISTENING     14585    -                    /run/systemd/resolve/io.systemd.Resolve.Monitor
unix  2      [ ]         DGRAM      CONNECTED     18658    -                    
unix  2      [ ]         DGRAM      CONNECTED     17341    -                    
unix  3      [ ]         STREAM     CONNECTED     16103    -                    
unix  2      [ ]         DGRAM      CONNECTED     15976    -                    
unix  3      [ ]         DGRAM      CONNECTED     16053    -                    
unix  3      [ ]         STREAM     CONNECTED     20130654 -                    
unix  3      [ ]         STREAM     CONNECTED     14251    -                    /run/systemd/journal/stdout
unix  3      [ ]         STREAM     CONNECTED     14098    -                    /run/systemd/journal/stdout
unix  2      [ ]         DGRAM      CONNECTED     21107941 -                    
unix  2      [ ]         DGRAM      CONNECTED     17358    -                    /run/chrony/chronyd.sock
unix  3      [ ]         STREAM     CONNECTED     16067    -                    /run/dbus/system_bus_socket
unix  3      [ ]         STREAM     CONNECTED     16063    -                    /run/dbus/system_bus_socket
unix  3      [ ]         STREAM     CONNECTED     15949    -                    
unix  3      [ ]         STREAM     CONNECTED     16121    -                    /run/systemd/journal/stdout
unix  3      [ ]         STREAM     CONNECTED     16062    -                    /run/dbus/system_bus_socket
unix  3      [ ]         STREAM     CONNECTED     14384    -                    
unix  2      [ ]         DGRAM      CONNECTED     21108397 -                    
unix  3      [ ]         STREAM     CONNECTED     15933    -                    
unix  3      [ ]         STREAM     CONNECTED     17159    -                    
unix  3      [ ]         STREAM     CONNECTED     15889    -                    
unix  3      [ ]         STREAM     CONNECTED     16068    -                    /run/dbus/system_bus_socket
unix  3      [ ]         STREAM     CONNECTED     21108434 -                    /run/dbus/system_bus_socket
unix  3      [ ]         STREAM     CONNECTED     14087    -                    
unix  3      [ ]         DGRAM      CONNECTED     21108430 458454/systemd       
unix  3      [ ]         STREAM     CONNECTED     15853    -                    
unix  3      [ ]         STREAM     CONNECTED     16064    -                    /run/dbus/system_bus_socket
unix  3      [ ]         STREAM     CONNECTED     16040    -                    
unix  3      [ ]         STREAM     CONNECTED     20130689 -                    
unix  3      [ ]         STREAM     CONNECTED     15918    -                    
unix  2      [ ]         DGRAM      CONNECTED     21107955 -                    
unix  3      [ ]         STREAM     CONNECTED     17268    -                    /run/systemd/journal/stdout
unix  3      [ ]         STREAM     CONNECTED     16045    -                    
unix  3      [ ]         STREAM     CONNECTED     17279    -                    /run/systemd/journal/stdout
unix  3      [ ]         STREAM     CONNECTED     15929    -                    /run/systemd/journal/stdout
unix  3      [ ]         STREAM     CONNECTED     15934    -                    /run/systemd/journal/stdout
unix  3      [ ]         STREAM     CONNECTED     20130674 -                    /run/systemd/journal/stdout
unix  3      [ ]         DGRAM      CONNECTED     16051    -                    
unix  3      [ ]         STREAM     CONNECTED     15904    -                    /run/systemd/journal/stdout
unix  3      [ ]         STREAM     CONNECTED     21108483 -                    

processes

top

Command: bash -c TERM=dumb top -H -n 1

top - 22:08:57 up 97 days,  2:34,  1 user,  load average: 0.01, 0.02, 0.00
Threads: 218 total,   1 running, 217 sleeping,   0 stopped,   0 zombie
%Cpu(s):  0.0 us,  6.2 sy,  0.0 ni, 93.8 id,  0.0 wa,  0.0 hi,  0.0 si,  0.0 st
MiB Mem :    949.6 total,     71.4 free,    541.6 used,    336.5 buff/cache
MiB Swap:    949.0 total,    748.0 free,    201.0 used.    267.6 avail Mem 

    PID USER      PR  NI    VIRT    RES    SHR S  %CPU  %MEM     TIME+ COMMAND 
 458571 ec2-user  20   0  224044   3436   2660 R   6.2   0.4   0:00.01 top     
      1 root      20   0  179516   8416   5132 S   0.0   0.9  10:47.15 systemd 
      2 root      20   0       0      0      0 S   0.0   0.0   0:01.63 kthrea+ 
      3 root       0 -20       0      0      0 I   0.0   0.0   0:00.00 rcu_gp  
      4 root       0 -20       0      0      0 I   0.0   0.0   0:00.00 rcu_pa+ 
      5 root       0 -20       0      0      0 I   0.0   0.0   0:00.00 slub_f+ 
      6 root       0 -20       0      0      0 I   0.0   0.0   0:00.04 netns   
      8 root       0 -20       0      0      0 I   0.0   0.0   0:00.00 kworke+ 
     10 root       0 -20       0      0      0 I   0.0   0.0   0:00.00 mm_per+ 
     11 root      20   0       0      0      0 I   0.0   0.0   0:00.00 rcu_ta+ 
     12 root      20   0       0      0      0 I   0.0   0.0   0:00.00 rcu_ta+ 
     13 root      20   0       0      0      0 I   0.0   0.0   0:00.00 rcu_ta+ 
     14 root      20   0       0      0      0 S   0.0   0.0   3:27.56 ksofti+ 
     15 root      20   0       0      0      0 I   0.0   0.0   5:35.14 rcu_pr+ 
     16 root      rt   0       0      0      0 S   0.0   0.0   0:31.25 migrat+ 
     18 root      20   0       0      0      0 S   0.0   0.0   0:00.00 cpuhp/0 
     20 root      20   0       0      0      0 S   0.0   0.0   0:00.00 kdevtm+ 

ps

Command: ps auxw

USER         PID %CPU %MEM    VSZ   RSS TTY      STAT START   TIME COMMAND
root           1  0.0  0.8 179516  8416 ?        Ss   May04  11:01 /usr/lib/systemd/systemd --switched-root --system --deserialize=32
root           2  0.0  0.0      0     0 ?        S    May04   0:01 [kthreadd]
root           3  0.0  0.0      0     0 ?        I<   May04   0:00 [rcu_gp]
root           4  0.0  0.0      0     0 ?        I<   May04   0:00 [rcu_par_gp]
root           5  0.0  0.0      0     0 ?        I<   May04   0:00 [slub_flushwq]
root           6  0.0  0.0      0     0 ?        I<   May04   0:00 [netns]
root           8  0.0  0.0      0     0 ?        I<   May04   0:00 [kworker/0:0H-events_highpri]
root          10  0.0  0.0      0     0 ?        I<   May04   0:00 [mm_percpu_wq]
root          11  0.0  0.0      0     0 ?        I    May04   0:00 [rcu_tasks_kthread]
root          12  0.0  0.0      0     0 ?        I    May04   0:00 [rcu_tasks_rude_kthread]
root          13  0.0  0.0      0     0 ?        I    May04   0:00 [rcu_tasks_trace_kthread]
root          14  0.0  0.0      0     0 ?        S    May04   3:27 [ksoftirqd/0]
root          15  0.0  0.0      0     0 ?        I    May04   5:35 [rcu_preempt]
root          16  0.0  0.0      0     0 ?        S    May04   0:31 [migration/0]
root          18  0.0  0.0      0     0 ?        S    May04   0:00 [cpuhp/0]
root          20  0.0  0.0      0     0 ?        S    May04   0:00 [kdevtmpfs]
root          21  0.0  0.0      0     0 ?        I<   May04   0:00 [inet_frag_wq]
root          22  0.0  0.0      0     0 ?        S    May04   0:02 [kauditd]
root          23  0.0  0.0      0     0 ?        S    May04   0:02 [khungtaskd]
root          24  0.0  0.0      0     0 ?        S    May04   0:00 [oom_reaper]
root          27  0.0  0.0      0     0 ?        I<   May04   0:00 [writeback]
root          28  0.0  0.0      0     0 ?        S    May04   3:33 [kcompactd0]
root          29  0.0  0.0      0     0 ?        SN   May04   0:15 [khugepaged]
root          30  0.0  0.0      0     0 ?        I<   May04   0:00 [kintegrityd]
root          31  0.0  0.0      0     0 ?        I<   May04   0:00 [kblockd]
root          32  0.0  0.0      0     0 ?        I<   May04   0:00 [blkcg_punt_bio]
root          33  0.0  0.0      0     0 ?        S    May04   0:00 [xen-balloon]
root          34  0.0  0.0      0     0 ?        I<   May04   0:00 [tpm_dev_wq]
root          35  0.0  0.0      0     0 ?        I<   May04   0:00 [md]
root          36  0.0  0.0      0     0 ?        I<   May04   0:00 [edac-poller]
root          37  0.0  0.0      0     0 ?        S    May04   0:00 [watchdogd]
root          38  0.0  0.0      0     0 ?        I<   May04  12:32 [kworker/0:1H-kblockd]
root          73  0.0  0.0      0     0 ?        S    May04   0:43 [kswapd0]
root          76  0.0  0.0      0     0 ?        I<   May04   0:00 [xfsalloc]
root          77  0.0  0.0      0     0 ?        I<   May04   0:00 [xfs_mru_cache]
root          80  0.0  0.0      0     0 ?        I<   May04   0:00 [kthrotld]
root          95  0.0  0.0      0     0 ?        S    May04   0:00 [xenbus]
root          96  0.0  0.0      0     0 ?        S    May04   0:00 [xenwatch]
root         134  0.0  0.0      0     0 ?        I<   May04   0:00 [nvme-wq]
root         136  0.0  0.0      0     0 ?        I<   May04   0:00 [nvme-reset-wq]
root         138  0.0  0.0      0     0 ?        I<   May04   0:00 [nvme-delete-wq]
root         161  0.0  0.0      0     0 ?        I<   May04   0:00 [mld]
root         162  0.0  0.0      0     0 ?        I<   May04   0:00 [ipv6_addrconf]
root         172  0.0  0.0      0     0 ?        I<   May04   0:00 [kstrp]
root         185  0.0  0.0      0     0 ?        I<   May04   0:00 [zswap-shrink]
root         186  0.0  0.0      0     0 ?        I<   May04   0:00 [kworker/u31:0]
root         978  0.0  0.0      0     0 ?        I<   May04   0:00 [xfs-buf/xvda1]
root         979  0.0  0.0      0     0 ?        I<   May04   0:00 [xfs-conv/xvda1]
root         980  0.0  0.0      0     0 ?        I<   May04   0:00 [xfs-reclaim/xvd]
root         981  0.0  0.0      0     0 ?        I<   May04   0:00 [xfs-blockgc/xvd]
root         982  0.0  0.0      0     0 ?        I<   May04   0:00 [xfs-inodegc/xvd]
root         983  0.0  0.0      0     0 ?        I<   May04   0:00 [xfs-log/xvda1]
root         984  0.0  0.0      0     0 ?        I<   May04   0:00 [xfs-cil/xvda1]
root         985  0.0  0.0      0     0 ?        S    May04  20:27 [xfsaild/xvda1]
root        1038  0.0  3.4  82224 33968 ?        Ss   May04   9:07 /usr/lib/systemd/systemd-journald
root        1711  0.0  0.0  31060   708 ?        Ss   May04   0:00 /usr/lib/systemd/systemd-udevd
systemd+    1714  0.0  0.0  21204   952 ?        Ss   May04   0:07 /usr/lib/systemd/systemd-resolved
root        1733  0.0  0.0  20224   588 ?        S<sl May04   0:18 /sbin/auditd
root        1796  0.0  0.0      0     0 ?        I<   May04   0:00 [rpciod]
root        1797  0.0  0.0      0     0 ?        I<   May04   0:00 [xprtiod]
root        1857  0.0  0.0      0     0 ?        I<   May04   0:00 [cryptd]
root        1871  0.0  0.0      0     0 ?        I<   May04   0:00 [ata_sff]
root        1888  0.0  0.0      0     0 ?        S    May04   0:00 [scsi_eh_0]
root        1894  0.0  0.0      0     0 ?        I<   May04   0:00 [scsi_tmf_0]
root        1900  0.0  0.0      0     0 ?        S    May04   0:00 [scsi_eh_1]
root        1903  0.0  0.0      0     0 ?        I<   May04   0:00 [scsi_tmf_1]
root        1919  0.0  0.0  15292   384 ?        Ss   May04   0:00 /usr/bin/systemd-inhibit --what=handle-suspend-key:handle-hibernate-key --who=noah --why=acpid instead --mode=block /usr/sbin/acpid -f
libstor+    1922  0.0  0.0   2756   536 ?        Ss   May04   0:17 /usr/bin/lsmd -d
root        1925  0.0  0.0  89004   248 ?        Ssl  May04   0:14 /usr/sbin/rngd -f -x pkcs11 -x nist
root        1927  0.0  0.1  15776  1848 ?        Ss   May04   0:00 /usr/lib/systemd/systemd-homed
root        1928  0.0  0.4  17736  3960 ?        Ss   May04   0:39 /usr/lib/systemd/systemd-logind
dbus        1929  0.0  0.1   8372  1020 ?        Ss   May04   0:00 /usr/bin/dbus-broker-launch --scope system --audit
systemd+    1930  0.0  0.1 235868  1668 ?        Ss   May04   4:19 /usr/lib/systemd/systemd-networkd
dbus        1971  0.0  0.1   5396  1012 ?        S    May04   0:59 dbus-broker --log 4 --controller 9 --machine-id f574b19049984838b60427ef649d721a --max-bytes 536870912 --max-fds 4096 --max-matches 16384 --audit
root        1981  0.0  0.0 281024   484 ?        Ssl  May04   0:03 /usr/sbin/gssproxy -D
root        2002  0.0  0.0   2668     4 ?        S    May04   0:00 /usr/sbin/acpid -f
root        2143  0.0  0.9 724376  9432 ?        Ssl  May04   3:20 /usr/bin/amazon-ssm-agent
root        2148  0.0  0.1  13304  1904 ?        Ss   May04   0:00 sshd: /usr/sbin/sshd -D [listener] 0 of 10-100 startups
root        2154  0.0  0.0   4728   396 ?        Ss   May04   0:00 /usr/sbin/atd -f
root        2155  0.0  0.0 221344    28 tty1     Ss+  May04   0:00 /sbin/agetty -o -p -- \u --noclear - linux
root        2156  0.0  0.0 221388    36 ttyS0    Ss+  May04   0:00 /sbin/agetty -o -p -- \u --keep-baud 115200,57600,38400,9600 - vt220
chrony      2177  0.0  0.1  86640  1164 ?        S    May04   2:52 /usr/sbin/chronyd -F 2
root        2410  0.0  0.1  15292  1156 ?        Ss   May04   0:24 /usr/lib/systemd/systemd-userdbd
root       20434  0.0  0.0      0     0 ?        I<   May04   0:00 [tls-strp]
root      220471  0.0  0.1 222948  1236 ?        Ss   Aug05   0:00 /bin/bash /home/ec2-user/bin/launch-relay
root      220472  0.0  0.2  69776  2380 ?        Sl   Aug05   0:16 /home/ec2-user/bin/swiftinit-relay juno.swiftinit.org:22@2000 juno.swiftinit.org:27017@3000 u1.swiftinit.org:22@2010
root      220473  0.0  0.1 222948  1212 ?        Ss   Aug05   0:00 /bin/bash /home/ec2-user/bin/launch-redirector
root      220474  0.0  0.7 139016  7156 ?        Sl   Aug05   0:14 /home/ec2-user/bin/swiftinit --port 80 --authority production --redirect
root      220475  0.0  0.1 222948  1244 ?        Ss   Aug05   0:00 /bin/bash /home/ec2-user/bin/launch-server
root      220476  0.7  5.1 326424 50280 ?        Sl   Aug05  44:47 /home/ec2-user/bin/swiftinit --certificates /home/ec2-user/certbot/live/swiftinit.org/ --authority production --mongo juno.swiftinit.org
root      457645  0.0  0.0      0     0 ?        I    21:46   0:00 [kworker/u30:2-events_unbound]
root      457922  0.0  0.0      0     0 ?        I    21:53   0:00 [kworker/u30:1-events_unbound]
root      457978  0.0  0.0      0     0 ?        I    21:55   0:00 [kworker/0:0-events]
root      458150  0.0  0.0      0     0 ?        I    22:00   0:00 [kworker/0:1-inet_frag_wq]
root      458317  0.0  0.0      0     0 ?        I    22:03   0:00 [kworker/u30:0-events_unbound]
root      458371  0.0  0.0      0     0 ?        I    22:05   0:00 [kworker/0:2-events]
root      458378  0.0  0.7  15880  7332 ?        S    22:06   0:00 systemd-userwork: waiting...
root      458380  0.0  0.7  15880  7356 ?        S    22:06   0:00 systemd-userwork: waiting...
root      458383  0.0  0.7  15880  7320 ?        S    22:06   0:00 systemd-userwork: waiting...
root      458436  0.0  1.0  14760  9776 ?        Ss   22:07   0:00 sshd: ec2-user [priv]
ec2-user  458454  0.1  1.3  19904 12724 ?        Ss   22:07   0:00 /usr/lib/systemd/systemd --user
root      458455  0.0  0.0      0     0 ?        I    22:07   0:00 [kworker/u30:3-events_unbound]
ec2-user  458457  0.0  0.3 180852  3508 ?        S    22:07   0:00 (sd-pam)
ec2-user  458464  0.0  0.6  14760  6128 ?        S    22:08   0:00 sshd: ec2-user@pts/0
ec2-user  458465  0.0  0.5 224160  4984 pts/0    Ss   22:08   0:00 -bash
root      458502  0.0  0.0      0     0 ?        I    22:08   0:00 [kworker/u30:4-events_unbound]
root      458503  0.0  0.0      0     0 ?        I    22:08   0:00 [kworker/0:3-cgroup_destroy]
ec2-user  458547  0.0  0.3 223080  3372 pts/0    S+   22:08   0:00 /bin/bash ./nio-diagnose -o nio-diagnostics 220476 220474
ec2-user  458574  0.0  0.2 223484  2740 pts/0    R+   22:08   0:00 ps auxw
ec2-user  458575  0.0  0.1 223080  1840 pts/0    S+   22:08   0:00 /bin/bash ./nio-diagnose -o nio-diagnostics 220476 220474
ec2-user  458576  0.0  0.1 221500  1016 pts/0    S+   22:08   0:00 cat
mongod   1044155  1.5 34.5 3603576 335568 ?      Ssl  May28 1604:29 /usr/bin/mongod -f /etc/mongod.conf

ulimits

Command: ulimit -a

real-time non-blocking time  (microseconds, -R) unlimited
core file size              (blocks, -c) unlimited
data seg size               (kbytes, -d) unlimited
scheduling priority                 (-e) 0
file size                   (blocks, -f) unlimited
pending signals                     (-i) 30446
max locked memory           (kbytes, -l) unlimited
max memory size             (kbytes, -m) unlimited
open files                          (-n) 65535
pipe size                (512 bytes, -p) 8
POSIX message queues         (bytes, -q) 819200
real-time priority                  (-r) 0
stack size                  (kbytes, -s) 10240
cpu time                   (seconds, -t) unlimited
max user processes                  (-u) unlimited
virtual memory              (kbytes, -v) unlimited
file locks                          (-x) unlimited

Analysing pid 220476

pid 220476 is dead, skipping

Analysing pid 220474

pid 220474 is dead, skipping

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