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@jelmd
Created November 5, 2022 05:12
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systemd-memory acounting bug?
MemTotal: 2112677148 kB
MemFree: 45692124 kB
MemAvailable: 2068514460 kB
Buffers: 32 kB
Cached: 2022649936 kB
SwapCached: 16 kB
Active: 90825760 kB
Inactive: 1932117944 kB
Active(anon): 260920 kB
Inactive(anon): 38512 kB
Active(file): 90564840 kB
Inactive(file): 1932079432 kB
Unevictable: 0 kB
Mlocked: 0 kB
SwapTotal: 536870908 kB
SwapFree: 536866556 kB
Dirty: 0 kB
Writeback: 0 kB
AnonPages: 294116 kB
Mapped: 118368 kB
Shmem: 5696 kB
KReclaimable: 9784268 kB
Slab: 11858708 kB
SReclaimable: 9784268 kB
SUnreclaim: 2074440 kB
KernelStack: 17408 kB
PageTables: 4212 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 1593209480 kB
Committed_AS: 1113796 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 16469308 kB
VmallocChunk: 0 kB
Percpu: 222976 kB
HardwareCorrupted: 0 kB
AnonHugePages: 0 kB
ShmemHugePages: 0 kB
ShmemPmdMapped: 0 kB
FileHugePages: 0 kB
FilePmdMapped: 0 kB
CmaTotal: 0 kB
CmaFree: 0 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
Hugetlb: 0 kB
DirectMap4k: 42857312 kB
DirectMap2M: 828153856 kB
DirectMap1G: 1278214144 kB
USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
root 1 0.0 0.0 23156 11640 ? Ss Jul08 2:54 /sbin/init
root 19 0.0 0.0 52120 17648 ? S<s Jul08 2:29 /lib/systemd/systemd-journald
systemd+ 26 0.0 0.0 19060 6120 ? Ss Jul08 0:23 /lib/systemd/systemd-networkd
systemd+ 31 0.0 0.0 24600 12088 ? Ss Jul08 0:16 /lib/systemd/systemd-resolved
message+ 33 0.0 0.0 15516 4004 ? Ss Jul08 0:54 /usr/bin/dbus-daemon --system --address=systemd: --nofork --nopidfile --systemd-activation --syslog-only
root 35 0.0 0.0 29736 16120 ? Ss Jul08 0:00 /usr/bin/python3 /usr/bin/networkd-dispatcher --run-startup-triggers
syslog 36 0.0 0.0 234288 4612 ? Ssl Jul08 0:44 /usr/sbin/rsyslogd -n -iNONE
root 37 0.0 0.0 114240 81048 ? Ss Jul08 1:01 /usr/sbin/sssd -i --logger=files
ulog 43 0.0 0.0 13352 2060 ? S<s Jul08 0:00 /usr/sbin/ulogd --daemon --uid ulog --pidfile /run/ulog/ulogd.pid
root 46 0.0 0.0 116192 81024 ? S Jul08 5:31 /usr/libexec/sssd/sssd_be --domain LDAP --uid 0 --gid 0 --logger=files
root 48 0.0 0.0 12172 6272 ? Ss Jul08 0:01 sshd: /usr/sbin/sshd -D [listener] 0 of 10-100 startups
root 56 0.0 0.0 15408 2844 ? Ss Jul08 0:40 /usr/sbin/cron -f
root 59 0.0 0.0 17832 8024 ? Ss Jul08 0:42 /lib/systemd/systemd-logind
daemon 62 0.0 0.0 3792 2240 ? Ss Jul08 0:00 /usr/sbin/atd -f
root 69 0.0 0.0 5936 1688 pts/0 Ss+ Jul08 0:00 /sbin/agetty -o -p -- \u --noclear --keep-baud console 115200,38400,9600 vt220
smmsp 76 0.0 0.0 21908 3408 ? Ss Jul08 0:11 sendmail: Queue runner@00:15:00 for /var/spool/clientmqueue
root 78 0.0 0.0 30028 3840 ? Ss Jul08 5:46 sendmail: accepting connections
user01 1517203 0.0 0.0 18796 9072 ? Ss Oct29 0:00 /lib/systemd/systemd --user
user01 1517204 0.0 0.0 47896 3056 ? S Oct29 0:00 (sd-pam)
user01 1759027 0.0 0.0 2620 1576 ? S Nov04 0:03 /bin/sh ./mem.sh
root 1816622 0.0 0.0 38560 9060 ? Ss 01:29 0:00 sshd: user01 [priv]
user01 1816642 0.0 0.0 38560 6104 ? S 01:29 0:00 sshd: user01@notty
user01 1816643 0.0 0.0 20404 4380 ? Ss 01:29 0:00 /usr/lib/openssh/sftp-server
root 1816730 0.0 0.0 38560 8992 ? Ss 01:35 0:00 sshd: user01 [priv]
user01 1816740 0.0 0.0 38560 6320 ? S 01:35 0:00 sshd: user01@notty
user01 1816741 0.0 0.0 14144 4248 ? Ss 01:35 0:00 /usr/lib/openssh/sftp-server
root 1823231 0.0 0.0 38564 9100 ? Ss 02:01 0:00 sshd: user01 [priv]
user01 1823241 0.0 0.0 38564 5084 ? S 02:01 0:00 sshd: user01@notty
user01 1823242 0.0 0.0 14144 4284 ? Ss 02:01 0:00 /usr/lib/openssh/sftp-server
root 1823243 0.0 0.0 38564 9104 ? Ss 02:01 0:00 sshd: user01 [priv]
user01 1823253 0.0 0.0 38564 5204 ? S 02:01 0:00 sshd: user01@notty
user01 1823254 0.0 0.0 14144 4192 ? Ss 02:01 0:00 /usr/lib/openssh/sftp-server
root 1824230 0.0 0.0 58088 36100 ? Ss 03:11 0:00 /usr/libexec/sssd/sssd_nss --logger=files --socket-activated
root 1824293 0.0 0.0 33220 10656 ? Ss 03:16 0:00 /usr/libexec/sssd/sssd_ssh --logger=files --socket-activated
root 1824296 0.0 0.0 33560 10476 ? Ss 03:16 0:00 /usr/libexec/sssd/sssd_pam --logger=files --socket-activated
root 1824349 0.0 0.0 24100 8756 ? Ss 03:17 0:00 sshd: user02[priv]
user02 1824352 0.0 0.0 18796 9048 ? Ss 03:17 0:00 /lib/systemd/systemd --user
user02 1824353 0.0 0.0 34672 3908 ? S 03:17 0:00 (sd-pam)
user02 1824365 0.0 0.0 24100 6116 ? S 03:17 0:00 sshd: user02@pts/5
user02 1824366 0.0 0.0 7748 3864 pts/5 Ss 03:17 0:00 -tcsh
user01 1824458 0.0 0.0 5824 520 ? S 03:20 0:00 sleep 30
root 1824459 0.0 0.0 17488 3012 pts/5 R+ 03:21 0:00 ps -auxx
Control group /:
-.slice
├─user.slice
│ ├─user-7561.slice
│ │ ├─user@7561.service
│ │ │ └─init.scope
│ │ │ ├─1517203 /lib/systemd/systemd --user
│ │ │ └─1517204 (sd-pam)
│ │ ├─session-42653.scope
│ │ │ ├─1759027 /bin/sh ./mem.sh
│ │ │ └─1824490 sleep 30
│ │ ├─session-43070.scope
│ │ │ ├─1823231 sshd: user01 [priv]
│ │ │ ├─1823241 sshd: user01@notty
│ │ │ └─1823242 /usr/lib/openssh/sftp-server
│ │ ├─session-43058.scope
│ │ │ ├─1816730 sshd: user01 [priv]
│ │ │ ├─1816740 sshd: user01@notty
│ │ │ └─1816741 /usr/lib/openssh/sftp-server
│ │ ├─session-43071.scope
│ │ │ ├─1823243 sshd: user01 [priv]
│ │ │ ├─1823253 sshd: user01@notty
│ │ │ └─1823254 /usr/lib/openssh/sftp-server
│ │ └─session-43055.scope
│ │ ├─1816622 sshd: user01 [priv]
│ │ ├─1816642 sshd: user01@notty
│ │ └─1816643 /usr/lib/openssh/sftp-server
│ └─user-101.slice
│ ├─user@101.service
│ │ └─init.scope
│ │ ├─1824352 /lib/systemd/systemd --user
│ │ └─1824353 (sd-pam)
│ └─session-1.scope
│ ├─1824349 sshd: user02 [priv]
│ ├─1824365 sshd: user02@pts/5
│ ├─1824366 -tcsh
│ └─1824491 systemd-cgls
├─init.scope
│ └─1 /sbin/init
└─system.slice
├─sendmail-client.service
│ └─76 sendmail: Queue runner@00:15:00 for /var/spool/clientmqueue
├─systemd-networkd.service
│ └─26 /lib/systemd/systemd-networkd
├─cron.service
│ └─56 /usr/sbin/cron -f
├─sendmail.service
│ └─78 sendmail: accepting connections
├─networkd-dispatcher.service
│ └─35 /usr/bin/python3 /usr/bin/networkd-dispatcher --run-startup-triggers
├─sssd-pam.service
│ └─1824296 /usr/libexec/sssd/sssd_pam --logger=files --socket-activated
├─systemd-journald.service
│ └─19 /lib/systemd/systemd-journald
├─atd.service
│ └─62 /usr/sbin/atd -f
├─ulogd2.service
│ └─43 /usr/sbin/ulogd --daemon --uid ulog --pidfile /run/ulog/ulogd.pid
├─ssh.service
│ └─48 sshd: /usr/sbin/sshd -D [listener] 0 of 10-100 startups
├─sssd-nss.service
│ └─1824230 /usr/libexec/sssd/sssd_nss --logger=files --socket-activated
├─sssd-ssh.service
│ └─1824293 /usr/libexec/sssd/sssd_ssh --logger=files --socket-activated
├─rsyslog.service
│ └─36 /usr/sbin/rsyslogd -n -iNONE
├─console-getty.service
│ └─69 /sbin/agetty -o -p -- \u --noclear --keep-baud console 115200,38400,96…
├─sssd.service
│ ├─37 /usr/sbin/sssd -i --logger=files
│ └─46 /usr/libexec/sssd/sssd_be --domain LDAP --uid 0 --gid 0 --logger=files
├─systemd-resolved.service
│ └─31 /lib/systemd/systemd-resolved
├─dbus.service
│ └─33 /usr/bin/dbus-daemon --system --address=systemd: --nofork --nopidfile …
└─systemd-logind.service
└─59 /lib/systemd/systemd-logind
/ 45 - 1.8T - -
user.slice 22 - 1.8T - -
user.slice/user-1000.slice 16 - 1.3T - -
system.slice 22 - 960.8M - -
system.slice/systemd-journald.service 1 - 477.3M - -
system.slice/sssd.service 2 - 151.2M - -
init.scope 1 - 56.5M - -
user.slice/user-1000.slice/session-42653.scope 2 - 56.3M - -
system.slice/cron.service 1 - 45.5M - -
system.slice/ssh.service 1 - 43.2M - -
system.slice/sendmail-client.service 1 - 31.4M - -
system.slice/sendmail.service 1 - 28.0M - -
system.slice/sssd-nss.service 1 - 26.8M - -
system.slice/systemd-logind.service 1 - 18.6M - -
user.slice/user-1001.slice 6 - 14.5M - -
system.slice/dbus.service 1 - 11.4M - -
user.slice/user-1001.slice/session-1.scope 4 - 10.3M - -
system.slice/networkd-dispatcher.service 1 - 9.2M - -
system.slice/systemd-networkd.service 1 - 7.4M - -
system.slice/systemd-resolved.service 1 - 5.9M - -
user.slice/user-1000.slice/user@1000.service 2 - 4.3M - -
user.slice/user-1001.slice/user@1001.service 2 - 4.1M - -
user.slice/user-1000.slice/session-43058.scope 3 - 3.2M - -
user.slice/user-1000.slice/session-43055.scope 3 - 3.1M - -
user.slice/user-1000.slice/session-43070.scope 3 - 3.0M - -
system.slice/rsyslog.service 4 - 3.0M - -
user.slice/user-1000.slice/session-43071.scope 3 - 2.9M - -
system.slice/sssd-pam.service 1 - 2.5M - -
system.slice/sssd-ssh.service 1 - 2.4M - -
system.slice/atd.service 1 - 736.0K - -
system.slice/ulogd2.service 1 - 664.0K - -
system.slice/console-getty.service 1 - 404.0K - -
system.slice/sssd-nss.socket - - 284.0K - -
system.slice/sssd-pam-priv.socket - - 260.0K - -
system.slice/dev-hugepages.mount - - 232.0K - -
system.slice/sssd-autofs.socket - - 160.0K - -
system.slice/usr-local.mount - - 152.0K - -
system.slice/sssd-sudo.socket - - 140.0K - -
system.slice/sssd-ssh.socket - - 132.0K - -
system.slice/tmp.mount - - 112.0K - -
system.slice/sssd-pam.socket - - 100.0K - -
system.slice/cache.mount - - 32.0K - -
/ 45 - 1.8T - -
init.scope 1 - 56.5M - -
system.slice 22 - 960.7M - -
system.slice/atd.service 1 - 736.0K - -
system.slice/cache.mount - - 32.0K - -
system.slice/console-getty.service 1 - 404.0K - -
system.slice/cron.service 1 - 45.5M - -
system.slice/dbus.service 1 - 11.4M - -
system.slice/dev-hugepages.mount - - 232.0K - -
system.slice/networkd-dispatcher.service 1 - 9.2M - -
system.slice/rsyslog.service 4 - 3.0M - -
system.slice/sendmail-client.service 1 - 31.4M - -
system.slice/sendmail.service 1 - 28.0M - -
system.slice/ssh.service 1 - 43.1M - -
system.slice/sssd-autofs.socket - - 160.0K - -
system.slice/sssd-nss.service 1 - 26.8M - -
system.slice/sssd-nss.socket - - 284.0K - -
system.slice/sssd-pam-priv.socket - - 260.0K - -
system.slice/sssd-pam.service 1 - 2.5M - -
system.slice/sssd-pam.socket - - 100.0K - -
system.slice/sssd-ssh.service 1 - 2.4M - -
system.slice/sssd-ssh.socket - - 132.0K - -
system.slice/sssd-sudo.socket - - 140.0K - -
system.slice/sssd.service 2 - 151.2M - -
system.slice/systemd-journald.service 1 - 477.3M - -
system.slice/systemd-logind.service 1 - 18.6M - -
system.slice/systemd-networkd.service 1 - 7.4M - -
system.slice/systemd-resolved.service 1 - 5.9M - -
system.slice/tmp.mount - - 112.0K - -
system.slice/ulogd2.service 1 - 664.0K - -
system.slice/usr-local.mount - - 152.0K - -
user.slice 22 - 1.8T - -
user.slice/user-1000.slice 16 - 1.3T - -
user.slice/user-1000.slice/session-42653.scope 2 - 56.4M - -
user.slice/user-1000.slice/session-43055.scope 3 - 3.1M - -
user.slice/user-1000.slice/session-43058.scope 3 - 3.2M - -
user.slice/user-1000.slice/session-43070.scope 3 - 3.0M - -
user.slice/user-1000.slice/session-43071.scope 3 - 2.9M - -
user.slice/user-1000.slice/user@1000.service 2 - 4.3M - -
user.slice/user-1001.slice 6 - 14.0M - -
user.slice/user-1001.slice/session-1.scope 4 - 9.8M - -
user.slice/user-1001.slice/user@1001.service 2 - 4.1M - -
USER PID PPID %CPU %MEM VSZ[KB] RSS[KB] S ELAPSED CMD
user02 1824352 1 0.0 0.0 18796 9048 S 02:34 /lib/systemd/systemd --user
user02 1824353 1824352 0.0 0.0 34672 3908 S 02:34 (sd-pam)
user02 1824365 1824349 0.0 0.0 24100 6060 S 02:34 sshd: user02@pts/5
user02 1824366 1824365 0.0 0.0 7748 3864 S 02:34 -tcsh
user02 1824438 1824366 0.0 0.0 17488 3100 R 00:00 ps -e -o user,pid,ppid,pcpu -o pmem,vsz=VSZ[KB] -o rss=RSS[KB] -o s,etime,cmd
user02 1824439 1824366 0.0 0.0 6900 708 R 00:00 sed -r -e /[0-9]{2}:[0-9]{2}\s\[/ d
user02 1824440 1824366 0.0 0.0 22564 756 S 00:00 sort
user02 1824441 1824366 0.0 0.0 6176 2124 S 00:00 less
daemon 62 1 0.0 0.0 3792 2240 S 119-11:45:08 /usr/sbin/atd -f
message+ 33 1 0.0 0.0 15516 4004 S 119-11:45:08 /usr/bin/dbus-daemon --system --address=systemd: --nofork --nopidfile --systemd-activation --syslog-only
root 1 0 0.0 0.0 23156 11640 S 119-11:45:08 /sbin/init
root 19 1 0.0 0.0 52120 17648 S 119-11:45:08 /lib/systemd/systemd-journald
root 35 1 0.0 0.0 29736 16120 S 119-11:45:08 /usr/bin/python3 /usr/bin/networkd-dispatcher --run-startup-triggers
root 37 1 0.0 0.0 114240 81048 S 119-11:45:08 /usr/sbin/sssd -i --logger=files
root 46 37 0.0 0.0 116192 81140 S 119-11:45:08 /usr/libexec/sssd/sssd_be --domain LDAP --uid 0 --gid 0 --logger=files
root 48 1 0.0 0.0 12172 6272 S 119-11:45:08 sshd: /usr/sbin/sshd -D [listener] 0 of 10-100 startups
root 56 1 0.0 0.0 15408 2844 S 119-11:45:08 /usr/sbin/cron -f
root 59 1 0.0 0.0 17832 8024 S 119-11:45:08 /lib/systemd/systemd-logind
root 69 1 0.0 0.0 5936 1688 S 119-11:45:08 /sbin/agetty -o -p -- \u --noclear --keep-baud console 115200,38400,9600 vt220
root 78 1 0.0 0.0 30028 3840 S 119-11:45:08 sendmail: accepting connections
root 1816622 48 0.0 0.0 38560 9060 S 01:51:11 sshd: user01 [priv]
root 1816730 48 0.0 0.0 38560 8992 S 01:45:00 sshd: user01 [priv]
root 1823231 48 0.0 0.0 38564 9100 S 01:19:09 sshd: user01 [priv]
root 1823243 48 0.0 0.0 38564 9104 S 01:19:07 sshd: user01 [priv]
root 1824230 1 0.0 0.0 58088 36100 S 08:56 /usr/libexec/sssd/sssd_nss --logger=files --socket-activated
root 1824293 1 0.0 0.0 33220 10656 S 04:06 /usr/libexec/sssd/sssd_ssh --logger=files --socket-activated
root 1824296 1 0.0 0.0 33560 10476 S 04:06 /usr/libexec/sssd/sssd_pam --logger=files --socket-activated
root 1824349 48 0.0 0.0 24100 8756 S 02:34 sshd: user02[priv]
smmsp 76 1 0.0 0.0 21908 3408 S 119-11:45:08 sendmail: Queue runner@00:15:00 for /var/spool/clientmqueue
user01 1517203 1 0.0 0.0 18796 9072 S 6-11:27:20 /lib/systemd/systemd --user
user01 1517204 1517203 0.0 0.0 47896 3056 S 6-11:27:20 (sd-pam)
user01 1759027 1 0.0 0.0 2620 1576 S 1-02:45:07 /bin/sh ./mem.sh
user01 1816642 1816622 0.0 0.0 38560 6104 S 01:51:11 sshd: user01@notty
user01 1816643 1816642 0.0 0.0 20404 4380 S 01:51:11 /usr/lib/openssh/sftp-server
user01 1816740 1816730 0.0 0.0 38560 6320 S 01:44:59 sshd: user01@notty
user01 1816741 1816740 0.0 0.0 14144 4248 S 01:44:59 /usr/lib/openssh/sftp-server
user01 1823241 1823231 0.0 0.0 38564 5084 S 01:19:08 sshd: user01@notty
user01 1823242 1823241 0.0 0.0 14144 4284 S 01:19:08 /usr/lib/openssh/sftp-server
user01 1823253 1823243 0.0 0.0 38564 5204 S 01:19:07 sshd: user01@notty
user01 1823254 1823253 0.0 0.0 14144 4192 S 01:19:07 /usr/lib/openssh/sftp-server
user01 1824437 1759027 0.0 0.0 5824 588 S 00:26 sleep 30
syslog 36 1 0.0 0.0 234288 4612 S 119-11:45:08 /usr/sbin/rsyslogd -n -iNONE
systemd+ 26 1 0.0 0.0 19060 6120 S 119-11:45:08 /lib/systemd/systemd-networkd
systemd+ 31 1 0.0 0.0 24600 12088 S 119-11:45:08 /lib/systemd/systemd-resolved
ulog 43 1 0.0 0.0 13352 2060 S 119-11:45:08 /usr/sbin/ulogd --daemon --uid ulog --pidfile /run/ulog/ulogd.pid
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