Memory usage / Swapping

System: NS 7.9 with Nexcloud and ElasticSearch
For a few weeks now I have noticed that the consumption of swap space is increasing

I am not sure how best to analyze the reason for this.
But what I can see is a large memory consumption by elastic search processes.

[root@ns-srv01 ~]# cat /proc/meminfo

MemTotal:        8173812 kB
MemFree:         1208464 kB
MemAvailable:    2657476 kB
Buffers:            3140 kB
Cached:          1787568 kB
SwapCached:       308728 kB
Active:          4515960 kB
Inactive:        1746752 kB
Active(anon):    3599880 kB
Inactive(anon):  1045032 kB
Active(file):     916080 kB
Inactive(file):   701720 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:       8257532 kB
SwapFree:        5236732 kB
Dirty:               508 kB
Writeback:             0 kB
AnonPages:       4324676 kB
Mapped:           246372 kB
Shmem:            172908 kB
Slab:             196980 kB
SReclaimable:     105312 kB
SUnreclaim:        91668 kB
KernelStack:       12416 kB
PageTables:       154388 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    12344436 kB
Committed_AS:   13812020 kB
VmallocTotal:   34359738367 kB
VmallocUsed:       32760 kB
VmallocChunk:   34359698428 kB
Percpu:              440 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1148928 kB
CmaTotal:              0 kB
CmaFree:               0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      178028 kB
DirectMap2M:     8210432 kB
DirectMap1G:     2097152 kB
[root@ns-srv01 ~]# 

Does anyone have a recommendation on how to better analyze this, for example which processes actually trigger the swapping?

Of course, it is also not completely uninteresting why ElalsticSearch is so bloated.

To discover which processes are using swap (beware: using swap is perfectly normal):
for file in /proc/*/status ; do awk '/VmSwap|Name/{printf $2 " " $3}END{ print ""}' $file; done | sort -k 2 -n -r
You’ll find lots of documentation on the Internet.

impressing. But there is no such thing as a “Great Sinner.” I guess it’s normal behavior.

[root@ns-srv01 ~]# for file in /proc/*/status ; do awk '/VmSwap|Name/{printf $2 " " $3}END{ print ""}' $file; done | sort -k 2 -n -r
java 457864 kB
Suricata-Main 281448 kB
mysqld 150776 kB
java 140324 kB
forkit 103792 kB
mysqld 95984 kB
loolkit 94744 kB
rspamd 87300 kB
rspamd 87208 kB
sympa_soap_serv 67720 kB
sympa_soap_serv 67720 kB
sympa_soap_serv 67716 kB
sympa_soap_serv 67716 kB
sympa_soap_serv 67712 kB
wwsympa.fcgi 62916 kB
wwsympa.fcgi 62916 kB
wwsympa.fcgi 62912 kB
wwsympa.fcgi 62912 kB
wwsympa.fcgi 62912 kB
rspamd 62448 kB
rspamd 58524 kB
rspamd 56096 kB
task_manager.pl 55892 kB
archived.pl 48732 kB
bounced.pl 47916 kB
sympa_msg.pl 46992 kB
bulk.pl 41876 kB
php-fpm 34268 kB
php-fpm 25124 kB
php-fpm 24636 kB
beam.smp 24180 kB
php-fpm 20136 kB
clamd 19744 kB
php-fpm 19716 kB
loolwsd 15876 kB
unbound 13252 kB
evebox 11488 kB
php-fpm 11320 kB
redis-server 11268 kB
php-fpm 11132 kB
php-fpm 10852 kB
tuned 9872 kB
olefy 9456 kB
polkitd 9268 kB
smwingsd 8236 kB
php-fpm 8008 kB
php-fpm 8008 kB
php-fpm 7952 kB
php-fpm 7916 kB
php-fpm 7916 kB
php-fpm 7916 kB
php-fpm 7912 kB
php-fpm 7912 kB
php-fpm 7912 kB
php-fpm 7868 kB
php-fpm 7868 kB
php-fpm 7868 kB
php-fpm 7868 kB
php-fpm 7868 kB
php-fpm 7836 kB
php-fpm 7784 kB
php-fpm 7712 kB
php-fpm 7540 kB
php-fpm 7540 kB
php-fpm 7536 kB
php-fpm 7536 kB
php-fpm 7536 kB
php-fpm 7460 kB
httpd 7012 kB
php-fpm 7004 kB
php-fpm 7004 kB
php-fpm 7004 kB
php-fpm 7004 kB
php-fpm 7004 kB
php-fpm 7000 kB
php-fpm 7000 kB
php-fpm 7000 kB
php-fpm 7000 kB
php-fpm 7000 kB
php-fpm 7000 kB
php-fpm 7000 kB
php-fpm 7000 kB
php-fpm 7000 kB
php-fpm 7000 kB
php-fpm 6912 kB
sssd_be 6800 kB
httpd 6664 kB
php-fpm 6356 kB
php-fpm 6300 kB
php-fpm 6300 kB
php-fpm 6300 kB
php-fpm 6300 kB
php-fpm 6300 kB
php-fpm 6236 kB
httpd 5896 kB
php-fpm 5840 kB
php-fpm 5840 kB
php-fpm 5840 kB
php-fpm 5840 kB
php-fpm 5840 kB
httpd 5808 kB
httpd 5776 kB
php-fpm 5764 kB
httpd 5740 kB
httpd 5508 kB
php-fpm 5460 kB
php-fpm 5448 kB
php-fpm 5448 kB
php-fpm 5448 kB
php-fpm 5448 kB
php-fpm 5448 kB
php-fpm 5352 kB
php-fpm 5256 kB
php-fpm 5228 kB
php-fpm 5224 kB
php-fpm 5224 kB
php-fpm 5224 kB
php-fpm 5224 kB
php-fpm 5220 kB
httpd 5156 kB
httpd 5156 kB
httpd 5156 kB
httpd 5156 kB
httpd 5156 kB
httpd 5156 kB
httpd 5156 kB
httpd 5156 kB
httpd 5156 kB
httpd 5152 kB
php-fpm 5144 kB
php-fpm 5076 kB
php-fpm 4944 kB
php-fpm 4908 kB
httpd 4712 kB
httpd 4636 kB
httpd 4636 kB
httpd 4588 kB
httpd 4580 kB
php-fpm 4480 kB
php-fpm 4408 kB
php-fpm 4348 kB
php-fpm 4252 kB
php-fpm 4244 kB
php-fpm 4228 kB
php-fpm 4228 kB
php-fpm 4152 kB
php-fpm 4140 kB
php-fpm 3884 kB
php-fpm 3864 kB
php-fpm 3772 kB
php-fpm 3764 kB
postgres 2204 kB
udisksd 2012 kB
virgilio 1396 kB
redis-server 1328 kB
opendkim 1284 kB
postgres 1280 kB
sshd 1028 kB
sssd 992 kB
master 968 kB
verify 964 kB
qmgr 960 kB
postgres 948 kB
tlsmgr 944 kB
postgres 940 kB
imap 936 kB
postgres 932 kB
postgres 924 kB
postgres 876 kB
postgres 864 kB
imap-login 796 kB
imap-login 792 kB
imap-login 784 kB
imap-login 772 kB
imap-login 772 kB
imap-login 768 kB
sssd_nss 764 kB
imap-login 764 kB
imap-login 760 kB
imap-login 748 kB
imap-login 740 kB
imap-login 740 kB
imap-login 736 kB
smartd 732 kB
postgres 720 kB
postgres 720 kB
postgres 720 kB
postgres 720 kB
postgres 720 kB
postgres 720 kB
postgres 720 kB
postgres 720 kB
config 648 kB
openvpn 624 kB
controller 604 kB
vsftpd 560 kB
imap 532 kB
imap 532 kB
sssd_pam 524 kB
rpcbind 524 kB
crond 512 kB
gssproxy 496 kB
imap 480 kB
imap 468 kB
systemd-udevd 464 kB
imap 460 kB
pihole-ftl 448 kB
ejabberd-auth 440 kB
ejabberd-auth 440 kB
ejabberd-auth 440 kB
ejabberd-auth 436 kB
oddjobd 420 kB
imap 420 kB
auth 416 kB
systemd-logind 412 kB
lvmetad 408 kB
imap 392 kB
imap 376 kB
qemu-ga 348 kB
imap 348 kB
dnsmasq 348 kB
chronyd 340 kB
auditd 340 kB
dbus-daemon 300 kB
mysqld_safe 292 kB
log 272 kB
imap 248 kB
atd 204 kB
dovecot 184 kB
systemd-journal 168 kB
systemd 152 kB
irqbalance 128 kB
agetty 128 kB
epmd 116 kB
ssl-params 100 kB
anvil 88 kB
imap 80 kB
erl_child_setup 80 kB
memsup 28 kB
xprtiod 
xfs-reclaim/sda 
xfs-reclaim/dm- 
xfs_mru_cache 
xfs-log/sda1 
xfs-log/dm-0 
xfs-eofblocks/s 
xfs-eofblocks/d 
xfs-data/sda1 
xfs-data/dm-0 
xfs-conv/sda1 
xfs-conv/dm-0 
xfs-cil/sda1 
xfs-cil/dm-0 
xfs-buf/sda1 
xfs-buf/dm-0 
xfsalloc 
xfsaild/sda1 
xfsaild/dm-0 
writeback 
watchdogd 
watchdog/1 
watchdog/0 
virtscsi-scan 
ttm_swap 
trivial-rewrite 0 kB
tc-qos-helper.s 0 kB
systemd-timedat 0 kB
ssh-agent 0 kB
sort 0 kB
smtpd 0 kB
slapd 0 kB
showq 0 kB
scsi_tmf_2 
scsi_tmf_1 
scsi_tmf_0 
scsi_eh_2 
scsi_eh_1 
scsi_eh_0 
rsyslogd 0 kB
rpciod 
realmd 0 kB
rcu_sched 
rcu_bh 
python 0 kB
proxymap 0 kB
postqueue 
postfix-get-gro 0 kB
pickup 0 kB
ntopng 0 kB
nms 0 kB
netns 
netdata 0 kB
netdata 0 kB
migration/1 
migration/0 
md 
lru-add-drain 
kworker/u4:1 
kworker/u4:0 
kworker/1:3 
kworker/1:2 
kworker/1:1H 
kworker/1:1 
kworker/1:0H 
kworker/1:0 
kworker/0:2 
kworker/0:1H 
kworker/0:1 
kworker/0:0H 
kworker/0:0 
kthrotld 
kthreadd 
kswapd0 
ksoftirqd/1 
ksoftirqd/0 
ksmd 
kpsmoused 
kmpath_rdacd 
kintegrityd 
khungtaskd 
khugepaged 
kdmflush 
kdmflush 
kdevtmpfs 
kblockd 
kauditd 
kaluad 
ipv6_addrconf 
imap-login 0 kB
imap-login 0 kB
imap-login 0 kB
imap-login 0 kB
imap 0 kB
imap 0 kB
imap 0 kB
imap 0 kB
htop 0 kB
f2b/server 0 kB
edac-poller 
dio/dm-0 
deferwq 
dbus-daemon 0 kB
crypto 
collectd 0 kB
cockpit-ws 0 kB
cockpit-session 0 kB
cockpit-bridge 0 kB
cockpit-bridge 0 kB
cleanup 0 kB
bioset 
bioset 
bioset 
bioset 
bioset 
bioset 
bash 0 kB
bash 0 kB
bash 0 kB
bash 0 kB
bash 0 kB
bash 0 kB
awk 0 kB
auth 0 kB
ata_sff 
anvil 0 kB
[root@ns-srv01 ~]#
[root@ns-srv01 ~]# smem -t -p
  PID User     Command                         Swap      USS      PSS      RSS 
  520 root     /usr/sbin/lvmetad -f           0.00%    0.00%    0.00%    0.00% 
  750 root     /usr/bin/qemu-ga --method=v    0.00%    0.00%    0.00%    0.00% 
  756 olefy    /opt/olefy/bin/python /opt/    0.11%    0.00%    0.00%    0.00% 
  811 srvmgr   /usr/bin/perl /usr/libexec/    0.10%    0.00%    0.00%    0.00% 
 1082 root     /usr/sbin/oddjobd -n -p /va    0.01%    0.00%    0.00%    0.00% 
 1084 root     /usr/sbin/sshd -D              0.01%    0.00%    0.00%    0.00% 
 1342 root     /sbin/agetty --noclear tty1    0.00%    0.00%    0.00%    0.00% 
 1385 mysql    /bin/sh /usr/bin/mysqld_saf    0.00%    0.00%    0.00%    0.00% 
 1405 ejabberd erl_child_setup 65536          0.00%    0.00%    0.00%    0.00% 
 2836 ejabberd /usr/bin/perl /usr/libexec/    0.01%    0.00%    0.00%    0.00% 
 2837 ejabberd /usr/bin/perl /usr/libexec/    0.01%    0.00%    0.00%    0.00% 
 2838 ejabberd /usr/bin/perl /usr/libexec/    0.01%    0.00%    0.00%    0.00% 
 2839 ejabberd /usr/bin/perl /usr/libexec/    0.01%    0.00%    0.00%    0.00% 
 3001 sympa    /usr/bin/perl /usr/libexec/    0.82%    0.00%    0.00%    0.00% 
 3002 sympa    /usr/bin/perl /usr/libexec/    0.76%    0.00%    0.00%    0.00% 
 3011 sympa    /usr/bin/perl /usr/libexec/    0.82%    0.00%    0.00%    0.00% 
 3012 sympa    /usr/bin/perl /usr/libexec/    0.82%    0.00%    0.00%    0.00% 
 3013 sympa    /usr/bin/perl /usr/libexec/    0.82%    0.00%    0.00%    0.00% 
 3014 sympa    /usr/bin/perl /usr/libexec/    0.82%    0.00%    0.00%    0.00% 
 3015 sympa    /usr/bin/perl /usr/libexec/    0.76%    0.00%    0.00%    0.00% 
 3016 sympa    /usr/bin/perl /usr/libexec/    0.76%    0.00%    0.00%    0.00% 
 3017 sympa    /usr/bin/perl /usr/libexec/    0.76%    0.00%    0.00%    0.00% 
 3018 sympa    /usr/bin/perl /usr/libexec/    0.76%    0.00%    0.00%    0.00% 
 3345 elasticsearch /usr/share/elasticsearch/mo    0.01%    0.00%    0.00%    0.00% 
 1418 apache   php-fpm: pool ec1117cca0bed    0.13%    0.00%    0.00%    0.00% 
 1419 apache   php-fpm: pool ec1117cca0bed    0.13%    0.00%    0.00%    0.00% 
 1428 apache   php-fpm: pool ec1117cca0bed    0.13%    0.00%    0.00%    0.00% 
 1445 apache   php-fpm: pool www              0.13%    0.00%    0.00%    0.00% 
 1489 apache   php-fpm: pool www              0.13%    0.00%    0.00%    0.00% 
 1394 apache   php-fpm: pool www              0.13%    0.00%    0.00%    0.00% 
 1395 apache   php-fpm: pool www              0.13%    0.00%    0.00%    0.00% 
 1396 apache   php-fpm: pool www              0.13%    0.00%    0.00%    0.00% 
 1411 apache   php-fpm: pool www              0.11%    0.00%    0.00%    0.00% 
 1412 apache   php-fpm: pool www              0.11%    0.00%    0.00%    0.00% 
 1424 apache   php-fpm: pool www              0.11%    0.00%    0.00%    0.00% 
 1429 apache   php-fpm: pool ec1117cca0bed    0.13%    0.00%    0.00%    0.00% 
 1443 apache   php-fpm: pool ec1117cca0bed    0.13%    0.00%    0.00%    0.00% 
 1505 apache   php-fpm: pool www              0.13%    0.00%    0.00%    0.00% 
 9438 apache   php-fpm: pool www              0.09%    0.00%    0.00%    0.00% 
 9439 apache   php-fpm: pool www              0.09%    0.00%    0.00%    0.00% 
 9440 apache   php-fpm: pool www              0.09%    0.00%    0.00%    0.00% 
 9476 apache   php-fpm: pool www              0.08%    0.00%    0.00%    0.00% 
 9477 apache   php-fpm: pool www              0.08%    0.00%    0.00%    0.00% 
 9478 apache   php-fpm: pool www              0.08%    0.00%    0.00%    0.00% 
 9514 apache   php-fpm: pool www              0.06%    0.00%    0.00%    0.00% 
 9515 apache   php-fpm: pool www              0.06%    0.00%    0.00%    0.00% 
 9516 apache   php-fpm: pool www              0.06%    0.00%    0.00%    0.00% 
 9552 apache   php-fpm: pool www              0.07%    0.00%    0.00%    0.00% 
 9553 apache   php-fpm: pool www              0.07%    0.00%    0.00%    0.00% 
 9554 apache   php-fpm: pool www              0.07%    0.00%    0.00%    0.00% 
 1397 apache   php-fpm: pool www              0.13%    0.00%    0.00%    0.00% 
 1398 apache   php-fpm: pool www              0.13%    0.00%    0.00%    0.00% 
 1425 apache   php-fpm: pool www              0.11%    0.00%    0.00%    0.00% 
 1427 apache   php-fpm: pool www              0.11%    0.00%    0.00%    0.00% 
 9441 apache   php-fpm: pool www              0.09%    0.00%    0.00%    0.00% 
 9442 apache   php-fpm: pool www              0.09%    0.00%    0.00%    0.00% 
 9479 apache   php-fpm: pool www              0.08%    0.00%    0.00%    0.00% 
 9480 apache   php-fpm: pool www              0.08%    0.00%    0.00%    0.00% 
 9517 apache   php-fpm: pool www              0.06%    0.00%    0.00%    0.00% 
 9518 apache   php-fpm: pool www              0.06%    0.00%    0.00%    0.00% 
 9555 apache   php-fpm: pool www              0.07%    0.00%    0.00%    0.00% 
 9556 apache   php-fpm: pool www              0.07%    0.00%    0.00%    0.00% 
 1535 postgres postgres: logger process       0.01%    0.00%    0.00%    0.00% 
 3883 postgres postgres: sonicle webtop5 1    0.57%    0.00%    0.00%    0.01% 
 1322 root     /usr/sbin/atd -f               0.00%    0.00%    0.00%    0.00% 
 1833 apache   php-fpm: pool bd0d335172693    0.24%    0.00%    0.00%    0.03% 
 1837 apache   php-fpm: pool bd0d335172693    0.24%    0.00%    0.00%    0.03% 
 1871 apache   php-fpm: pool bd0d335172693    0.24%    0.00%    0.00%    0.03% 
 2132 apache   php-fpm: pool www              0.24%    0.00%    0.00%    0.03% 
 2135 apache   php-fpm: pool www              0.24%    0.00%    0.00%    0.03% 
 2136 apache   php-fpm: pool www              0.24%    0.00%    0.00%    0.03% 
 1885 apache   php-fpm: pool bd0d335172693    0.24%    0.00%    0.00%    0.03% 
 1887 apache   php-fpm: pool bd0d335172693    0.24%    0.00%    0.00%    0.03% 
 2145 apache   php-fpm: pool www              0.24%    0.00%    0.00%    0.03% 
 2147 apache   php-fpm: pool www              0.24%    0.00%    0.00%    0.03% 
 1558 postgres postgres: wal writer proces    0.55%    0.00%    0.00%    0.00% 
  766 root     /usr/sbin/gssproxy -D          0.01%    0.00%    0.00%    0.00% 
 1353 ejabberd /opt/ejabberd-20.03/bin/epm    0.00%    0.00%    0.00%    0.00% 
 1444 apache   php-fpm: pool www              0.13%    0.00%    0.00%    0.00% 
 1557 postgres postgres: writer process       0.55%    0.00%    0.00%    0.00% 
 2842 ejabberd /opt/ejabberd-20.03/lib/os_    0.00%    0.00%    0.00%    0.00% 
  742 rpc      /sbin/rpcbind -w               0.01%    0.00%    0.00%    0.00% 
 1556 postgres postgres: checkpointer proc    0.55%    0.00%    0.00%    0.01% 
 1094 root     /usr/sbin/vsftpd /etc/vsftp    0.01%    0.00%    0.00%    0.00% 
 1120 root     php-fpm: master process (/e    0.11%    0.00%    0.00%    0.01% 
 1103 root     php-fpm: master process (/e    0.12%    0.00%    0.00%    0.01% 
 9437 root     php-fpm: master process (/e    0.09%    0.00%    0.00%    0.01% 
 9475 root     php-fpm: master process (/o    0.08%    0.00%    0.00%    0.01% 
 1077 root     php-fpm: master process (/e    0.13%    0.00%    0.00%    0.01% 
 9512 root     php-fpm: master process (/e    0.06%    0.00%    0.00%    0.01% 
 1257 postgres /usr/bin/postgres -D /var/l    0.55%    0.00%    0.00%    0.01% 
 2439 root     /usr/sbin/httpd -f /etc/htt    0.08%    0.00%    0.00%    0.01% 
  760 root     /usr/sbin/smartd -n -q neve    0.01%    0.00%    0.00%    0.01% 
  759 root     /usr/sbin/irqbalance --fore    0.00%    0.00%    0.00%    0.01% 
 1302 root     /usr/sbin/crond -n             0.01%    0.00%    0.00%    0.01% 
 4513 dovenull dovecot/imap-login             0.01%    0.00%    0.00%    0.01% 
 4500 dovenull dovecot/imap-login             0.01%    0.00%    0.00%    0.01% 
 2352 root     /usr/libexec/postfix/master    0.01%    0.00%    0.00%    0.00% 
 4556 dovenull dovecot/imap-login             0.01%    0.00%    0.00%    0.01% 
19523 dovenull dovecot/imap-login             0.01%    0.00%    0.00%    0.01% 
19524 dovenull dovecot/imap-login             0.01%    0.00%    0.00%    0.01% 
 3667 dovenull dovecot/imap-login             0.01%    0.00%    0.00%    0.01% 
 3669 dovenull dovecot/imap-login             0.01%    0.00%    0.00%    0.01% 
 3973 dovenull dovecot/imap-login             0.01%    0.00%    0.00%    0.01% 
 4499 dovenull dovecot/imap-login             0.01%    0.00%    0.00%    0.01% 
 4557 dovenull dovecot/imap-login             0.01%    0.00%    0.00%    0.01% 
  652 root     /sbin/auditd                   0.00%    0.00%    0.00%    0.00% 
 1453 dovecot  dovecot/anvil                  0.00%    0.00%    0.00%    0.01% 
 3836 dovenull dovecot/imap-login             0.01%    0.00%    0.00%    0.01% 
 4501 dovenull dovecot/imap-login             0.01%    0.00%    0.00%    0.01% 
 2473 root     /usr/sbin/httpd -DFOREGROUN    0.09%    0.00%    0.00%    0.02% 
 1095 root     php-fpm: master process (/e    0.24%    0.00%    0.00%    0.06% 
21509 postfix  verify -l -t unix -u           0.01%    0.00%    0.00%    0.00% 
 1438 root     /usr/sbin/dovecot              0.00%    0.00%    0.00%    0.01% 
 1560 postgres postgres: stats collector p    0.01%    0.00%    0.00%    0.01% 
26170 root     dovecot/ssl-params             0.00%    0.00%    0.00%    0.01% 
 3267 postfix  tlsmgr -l -t unix -u           0.01%    0.00%    0.00%    0.01% 
  794 chrony   /usr/sbin/chronyd              0.00%    0.00%    0.00%    0.01% 
  533 root     /usr/lib/systemd/systemd-ud    0.01%    0.00%    0.00%    0.01% 
 1491 apache   php-fpm: pool www              0.12%    0.00%    0.00%    0.01% 
 2436 postfix  qmgr -l -t fifo -u             0.01%    0.00%    0.00%    0.01% 
29574 srvmgr   /usr/sbin/httpd -f /etc/htt    0.07%    0.00%    0.00%    0.05% 
 2466 opendkim /usr/sbin/opendkim -x /etc/    0.01%    0.00%    0.00%    0.01% 
 1454 root     dovecot/log                    0.00%    0.00%    0.00%    0.01% 
 1559 postgres postgres: autovacuum launch    0.56%    0.00%    0.00%    0.01% 
 2550 lool     /usr/bin/loolforkit --losub    1.26%    0.00%    0.00%    0.01% 
12722 root     dbus-daemon --print-address    0.00%    0.01%    0.01%    0.01% 
19536 vmail    dovecot/imap imap-postlogin    0.01%    0.01%    0.01%    0.02% 
10826 netdata  /usr/bin/bash /usr/libexec/    0.00%    0.00%    0.01%    0.02% 
  755 root     /usr/sbin/sssd -i --logger=    0.01%    0.00%    0.01%    0.01% 
29384 root     /usr/lib/systemd/systemd-ti    0.00%    0.01%    0.01%    0.02% 
  835 root     /usr/lib/systemd/systemd-lo    0.00%    0.01%    0.01%    0.01% 
28687 srvmgr   /usr/sbin/httpd -f /etc/htt    0.06%    0.01%    0.01%    0.07% 
29406 srvmgr   /usr/sbin/httpd -f /etc/htt    0.06%    0.01%    0.01%    0.07% 
  628 root     /bin/bash                      0.00%    0.01%    0.01%    0.03% 
24154 root     /bin/bash                      0.00%    0.01%    0.01%    0.03% 
25140 root     /bin/bash                      0.00%    0.01%    0.01%    0.03% 
 4945 root     /bin/bash                      0.00%    0.01%    0.01%    0.03% 
 8420 nobody   /usr/sbin/dnsmasq -k           0.00%    0.01%    0.01%    0.01% 
23846 root     /bin/bash                      0.00%    0.01%    0.01%    0.03% 
26990 srvmgr   /usr/sbin/httpd -f /etc/htt    0.06%    0.01%    0.01%    0.07% 
28167 srvmgr   /usr/sbin/httpd -f /etc/htt    0.06%    0.01%    0.01%    0.07% 
28314 srvmgr   /usr/sbin/httpd -f /etc/htt    0.06%    0.01%    0.01%    0.07% 
25430 srvmgr   /usr/sbin/httpd -f /etc/htt    0.06%    0.01%    0.01%    0.07% 
25911 srvmgr   /usr/sbin/httpd -f /etc/htt    0.06%    0.01%    0.01%    0.07% 
27164 srvmgr   /usr/sbin/httpd -f /etc/htt    0.06%    0.01%    0.01%    0.07% 
27317 srvmgr   /usr/sbin/httpd -f /etc/htt    0.06%    0.01%    0.01%    0.07% 
12699 root     /usr/bin/ssh-agent             0.00%    0.01%    0.01%    0.01% 
 4050 vmail    dovecot/imap imap-postlogin    0.01%    0.01%    0.01%    0.02% 
19533 vmail    dovecot/imap imap-postlogin    0.00%    0.01%    0.01%    0.03% 
10621 netdata  /usr/sbin/netdata --special    0.00%    0.01%    0.01%    0.03% 
26169 dovecot  dovecot/auth                   0.00%    0.01%    0.01%    0.03% 
12696 root     /usr/libexec/cockpit-sessio    0.00%    0.01%    0.01%    0.02% 
 3120 sympa    /usr/bin/perl /usr/sbin/arc    0.59%    0.01%    0.01%    0.02% 
 6422 dovenull dovecot/imap-login             0.00%    0.01%    0.01%    0.02% 
14579 dovenull dovecot/imap-login             0.00%    0.01%    0.01%    0.02% 
 1325 root     /usr/sbin/openvpn --cd /etc    0.01%    0.01%    0.01%    0.03% 
 4572 vmail    dovecot/imap imap-postlogin    0.01%    0.01%    0.01%    0.03% 
  748 dbus     /usr/bin/dbus-daemon --syst    0.00%    0.01%    0.01%    0.02% 
 3768 vmail    dovecot/imap imap-postlogin    0.00%    0.01%    0.01%    0.03% 
 4565 vmail    dovecot/imap imap-postlogin    0.00%    0.01%    0.01%    0.03% 
 3146 sympa    /usr/bin/perl /usr/sbin/bou    0.58%    0.01%    0.01%    0.02% 
 3773 vmail    dovecot/imap imap-postlogin    0.01%    0.01%    0.01%    0.03% 
 4542 vmail    dovecot/imap imap-postlogin    0.01%    0.01%    0.01%    0.03% 
24087 dovenull dovecot/imap-login             0.00%    0.01%    0.01%    0.05% 
26628 dovenull dovecot/imap-login             0.00%    0.01%    0.01%    0.05% 
 4562 vmail    dovecot/imap imap-postlogin    0.01%    0.01%    0.01%    0.03% 
25887 dovenull dovecot/imap-login             0.00%    0.01%    0.01%    0.05% 
25891 dovenull dovecot/imap-login             0.00%    0.01%    0.01%    0.05% 
25924 dovenull dovecot/imap-login             0.00%    0.01%    0.01%    0.05% 
25939 dovenull dovecot/imap-login             0.00%    0.01%    0.01%    0.05% 
26554 dovenull dovecot/imap-login             0.00%    0.01%    0.01%    0.05% 
24067 dovenull dovecot/imap-login             0.00%    0.01%    0.01%    0.05% 
26633 dovenull dovecot/imap-login             0.00%    0.01%    0.01%    0.05% 
26555 dovenull dovecot/imap-login             0.00%    0.01%    0.01%    0.05% 
29576 apache   /usr/sbin/httpd -DFOREGROUN    0.07%    0.01%    0.01%    0.06% 
26171 root     dovecot/auth -w                0.00%    0.01%    0.01%    0.03% 
12925 root     /usr/libexec/udisks2/udisks    0.02%    0.01%    0.01%    0.02% 
26634 vmail    dovecot/imap imap-postlogin    0.00%    0.01%    0.01%    0.06% 
25940 vmail    dovecot/imap imap-postlogin    0.00%    0.01%    0.01%    0.06% 
25926 vmail    dovecot/imap imap-postlogin    0.00%    0.01%    0.01%    0.06% 
 4505 vmail    dovecot/imap imap-postlogin    0.00%    0.01%    0.01%    0.03% 
 3982 vmail    dovecot/imap imap-postlogin    0.00%    0.01%    0.01%    0.03% 
 1098 root     /usr/bin/pihole-ftl -f -- -    0.01%    0.01%    0.01%    0.02% 
26630 vmail    dovecot/imap imap-postlogin    0.00%    0.01%    0.01%    0.06% 
24088 vmail    dovecot/imap imap-postlogin    0.00%    0.01%    0.01%    0.06% 
 4546 vmail    dovecot/imap imap-postlogin    0.00%    0.01%    0.02%    0.04% 
26561 vmail    dovecot/imap imap-postlogin    0.00%    0.01%    0.02%    0.06% 
12818 root     /usr/lib64/realmd/realmd       0.00%    0.02%    0.02%    0.02% 
25888 vmail    dovecot/imap imap-postlogin    0.00%    0.01%    0.02%    0.06% 
  822 root     /usr/libexec/sssd/sssd_nss     0.01%    0.01%    0.02%    0.03% 
26558 vmail    dovecot/imap imap-postlogin    0.00%    0.01%    0.02%    0.06% 
14586 vmail    dovecot/imap imap-postlogin    0.00%    0.02%    0.02%    0.04% 
23811 postgres postgres: sonicle webtop5 1    0.55%    0.01%    0.02%    0.04% 
24812 postgres postgres: sonicle webtop5 1    0.55%    0.01%    0.02%    0.04% 
24902 postgres postgres: sonicle webtop5 1    0.55%    0.01%    0.02%    0.04% 
23813 postgres postgres: sonicle webtop5 1    0.55%    0.01%    0.02%    0.04% 
23970 postgres postgres: sonicle webtop5 1    0.55%    0.01%    0.02%    0.04% 
24104 postgres postgres: sonicle webtop5 1    0.55%    0.01%    0.02%    0.04% 
28821 postfix  anvil -l -t unix -u            0.00%    0.01%    0.02%    0.05% 
28820 postfix  proxymap -t unix -u            0.00%    0.01%    0.02%    0.05% 
21049 postfix  pickup -l -t fifo -u           0.00%    0.01%    0.02%    0.05% 
27170 postfix  showq -t unix -u               0.00%    0.02%    0.02%    0.05% 
25892 vmail    dovecot/imap imap-postlogin    0.00%    0.01%    0.02%    0.07% 
 1470 root     dovecot/config                 0.01%    0.02%    0.02%    0.02% 
 6426 vmail    dovecot/imap imap-postlogin    0.00%    0.02%    0.02%    0.04% 
28690 apache   /usr/sbin/httpd -DFOREGROUN    0.07%    0.02%    0.02%    0.09% 
29404 apache   /usr/sbin/httpd -DFOREGROUN    0.07%    0.02%    0.02%    0.09% 
28682 apache   /usr/sbin/httpd -DFOREGROUN    0.07%    0.02%    0.02%    0.10% 
 1817 apache   php-fpm: pool 21562013010bc    0.57%    0.00%    0.02%    0.28% 
27163 apache   /usr/sbin/httpd -DFOREGROUN    0.07%    0.02%    0.02%    0.10% 
 7030 root     /usr/sbin/rsyslogd -n          0.10%    0.02%    0.02%    0.05% 
  754 polkitd  /usr/lib/polkit-1/polkitd -    0.11%    0.02%    0.02%    0.03% 
24068 vmail    dovecot/imap imap-postlogin    0.00%    0.02%    0.02%    0.07% 
  823 root     /usr/libexec/sssd/sssd_pam     0.01%    0.02%    0.03%    0.06% 
29555 postfix  smtpd -n smtps -t inet -u -    0.00%    0.02%    0.03%    0.07% 
  679 root     htop                           0.00%    0.03%    0.03%    0.04% 
23809 postgres postgres: sonicle webtop5 1    0.55%    0.02%    0.03%    0.07% 
  809 root     /usr/libexec/sssd/sssd_be -    0.08%    0.03%    0.03%    0.06% 
 2922 sympa    /usr/bin/perl /usr/sbin/sym    0.57%    0.03%    0.03%    0.04% 
    1 root     /usr/lib/systemd/systemd --    0.00%    0.04%    0.04%    0.04% 
27988 apache   /usr/sbin/httpd -DFOREGROUN    0.06%    0.03%    0.04%    0.14% 
 6976 postgres postgres: sonicle webtop5 1    0.55%    0.03%    0.04%    0.09% 
 2069 apache   php-fpm: pool dokuwiki         0.21%    0.03%    0.04%    0.20% 
28168 apache   /usr/sbin/httpd -DFOREGROUN    0.06%    0.03%    0.04%    0.14% 
26988 apache   /usr/sbin/httpd -DFOREGROUN    0.06%    0.03%    0.04%    0.14% 
26845 apache   php-fpm: pool dokuwiki         0.21%    0.03%    0.04%    0.21% 
 2039 apache   php-fpm: pool dokuwiki         0.21%    0.03%    0.04%    0.19% 
23709 postgres postgres: sonicle webtop5 1    0.55%    0.03%    0.04%    0.09% 
 2002 apache   php-fpm: pool dokuwiki         0.21%    0.03%    0.04%    0.20% 
 1078 redis    /usr/bin/redis-server 127.0    0.01%    0.04%    0.04%    0.05% 
 2071 apache   php-fpm: pool dokuwiki         0.21%    0.03%    0.04%    0.22% 
24970 apache   /usr/sbin/httpd -DFOREGROUN    0.06%    0.04%    0.04%    0.15% 
12701 root     cockpit-bridge                 0.00%    0.04%    0.05%    0.06% 
 1162 nobody   /usr/bin/virgilio              0.02%    0.05%    0.05%    0.05% 
18560 apache   /usr/sbin/httpd -DFOREGROUN    0.06%    0.04%    0.05%    0.15% 
 1987 apache   php-fpm: pool dokuwiki         0.21%    0.04%    0.05%    0.27% 
27118 root     /usr/bin/python /usr/sbin/n    0.00%    0.05%    0.05%    0.09% 
 1090 root     /usr/bin/python2 -Es /usr/s    0.12%    0.05%    0.05%    0.07% 
15103 apache   php-fpm: pool 21562013010bc    0.40%    0.04%    0.06%    0.37% 
17075 apache   php-fpm: pool 21562013010bc    0.29%    0.06%    0.07%    0.32% 
 3115 sympa    /usr/bin/perl /usr/sbin/bul    0.50%    0.08%    0.08%    0.09% 
 9550 root     php-fpm: master process (/e    0.07%    0.09%    0.09%    0.10% 
 1772 apache   php-fpm: pool 21562013010bc    0.46%    0.08%    0.10%    0.35% 
 2438 unbound  /usr/sbin/unbound -d           0.16%    0.10%    0.10%    0.11% 
 1786 apache   php-fpm: pool 21562013010bc    0.45%    0.10%    0.11%    0.36% 
 3144 sympa    /usr/bin/perl /usr/sbin/tas    0.68%    0.12%    0.12%    0.13% 
 2794 _rspamd  rspamd: hs_helper process      1.06%    0.13%    0.14%    0.18% 
 2444 _rspamd  rspamd: main process; 0.1 m    1.06%    0.13%    0.14%    0.19% 
29694 root     python /usr/local/bin/smem     0.00%    0.15%    0.15%    0.18% 
 1935 apache   php-fpm: pool ec1117cca0bed    0.28%    0.07%    0.16%    1.12% 
 1923 apache   php-fpm: pool ec1117cca0bed    0.22%    0.07%    0.17%    1.21% 
 2771 _rspamd  rspamd: fuzzy process (loca    0.76%    0.16%    0.17%    0.22% 
21283 lool     /usr/bin/loolforkit --losub    1.15%    0.18%    0.18%    0.19% 
 1961 apache   php-fpm: pool ec1117cca0bed    0.23%    0.07%    0.19%    1.32% 
18642 apache   php-fpm: pool ec1117cca0bed    0.21%    0.07%    0.19%    1.35% 
 1725 apache   php-fpm: pool nethserver-ne    0.21%    0.18%    0.20%    0.67% 
10277 apache   php-fpm: pool ec1117cca0bed    0.21%    0.10%    0.21%    1.31% 
 1742 apache   php-fpm: pool nethserver-ne    0.20%    0.18%    0.21%    0.61% 
 1355 ejabberd /opt/ejabberd-20.03/bin/bea    0.29%    0.21%    0.21%    0.21% 
13490 apache   php-fpm: pool nethserver-ne    0.20%    0.18%    0.21%    0.70% 
16015 apache   php-fpm: pool nethserver-ne    0.20%    0.18%    0.21%    0.67% 
15985 apache   php-fpm: pool nethserver-ne    0.20%    0.19%    0.22%    0.64% 
 4559 apache   php-fpm: pool nethserver-ne    0.20%    0.19%    0.22%    0.69% 
 1756 apache   php-fpm: pool nethserver-ne    0.20%    0.19%    0.22%    0.74% 
 1714 apache   php-fpm: pool nethserver-ne    0.20%    0.20%    0.23%    0.72% 
10845 netdata  /usr/bin/python /usr/libexe    0.00%    0.22%    0.23%    0.27% 
13488 apache   php-fpm: pool nethserver-ne    0.20%    0.20%    0.23%    0.77% 
13847 apache   php-fpm: pool nethserver-ne    0.20%    0.20%    0.23%    0.76% 
 1711 apache   php-fpm: pool nethserver-ne    0.20%    0.19%    0.23%    0.80% 
 4481 apache   php-fpm: pool nethserver-ne    0.20%    0.20%    0.24%    0.80% 
 1807 apache   php-fpm: pool 21562013010bc    0.29%    0.24%    0.25%    0.51% 
 1921 apache   php-fpm: pool ec1117cca0bed    0.21%    0.19%    0.30%    1.45% 
 1778 apache   php-fpm: pool 21562013010bc    0.39%    0.28%    0.30%    0.60% 
27110 root     /usr/sbin/collectd             0.00%    0.29%    0.31%    0.38% 
 9693 apache   php-fpm: pool ec1117cca0bed    0.21%    0.20%    0.32%    1.51% 
  498 root     /usr/lib/systemd/systemd-jo    0.14%    0.14%    0.32%    0.53% 
 9582 root     /usr/bin/python2 -s /usr/bi    0.47%    0.29%    0.32%    0.47% 
 6971 ldap     /usr/sbin/slapd -u ldap -h     0.00%    0.32%    0.32%    0.37% 
 1948 apache   php-fpm: pool ec1117cca0bed    0.22%    0.21%    0.33%    1.51% 
 1263 suricata /usr/bin/evebox server -c /    0.14%    0.35%    0.35%    0.35% 
12733 root     /usr/bin/cockpit-bridge --p    0.00%    0.35%    0.35%    0.36% 
12684 cockpit-ws /usr/libexec/cockpit-ws        0.00%    0.35%    0.35%    0.37% 
 2772 _rspamd  rspamd: rspamd_proxy proces    0.68%    0.36%    0.39%    0.46% 
10265 apache   php-fpm: pool ec1117cca0bed    0.21%    0.29%    0.41%    1.60% 
10619 netdata  /usr/sbin/netdata -P /var/r    0.00%    0.51%    0.51%    0.54% 
 2793 _rspamd  rspamd: controller process     0.71%    0.84%    0.86%    0.93% 
 2162 mysql    /usr/libexec/mysqld --based    1.16%    1.40%    1.40%    1.41% 
 1645 mysql    /opt/rh/rh-mariadb102/root/    1.81%    1.50%    1.50%    1.51% 
 1088 lool     /usr/bin/loolwsd --version     0.19%    1.52%    1.52%    1.53% 
 1203 suricata /sbin/suricata -c /etc/suri    3.40%    1.53%    1.53%    1.54% 
28850 ntopng   /usr/bin/ntopng /run/ntopng    0.00%    2.94%    3.00%    3.11% 
  762 redis    /usr/bin/redis-server 127.0    0.14%    3.73%    3.73%    3.74% 
 1089 tomcat   /usr/lib/jvm/jre-1.8.0/bin/    1.67%    4.92%    4.92%    4.92% 
 1143 elasticsearch /usr/share/elasticsearch/jd    5.52%   11.39%   11.39%   11.40% 
 2462 _rspamd  /usr/sbin/clamd -c /etc/cla    0.24%   15.21%   15.21%   15.22% 
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