I have 2 nagios server
Server A (OL7) has 1200 host and 14000 services, the memory use is not more than 4 GB
Server B (OL8) has 202 Host and 1600 services, the memory use is near than 80 - 90 GB
This morning i've restarted the server B and now is normal but the memory use grow with the time.
Code: Select all
● nagios.service - Nagios Core 4.4.6
Loaded: loaded (/usr/lib/systemd/system/nagios.service; enabled; vendor preset: disabled)
Active: active (running) since Mon 2021-12-06 08:17:47 -05; 6h ago
Docs: https://www.nagios.org/documentation
Process: 5693 ExecStart=/usr/local/nagios/bin/nagios -d /usr/local/nagios/etc/nagios.cfg (code=exited, status=0/SUCCESS)
Process: 4941 ExecStartPre=/usr/local/nagios/bin/nagios -v /usr/local/nagios/etc/nagios.cfg (code=exited, status=0/SUCCESS)
Main PID: 5696 (nagios)
Tasks: 56 (limit: 817654)
Memory: 94.1M
CGroup: /system.slice/nagios.service
├─ 5696 /usr/local/nagios/bin/nagios -d /usr/local/nagios/etc/nagios.cfg
├─ 5709 /usr/local/nagios/bin/nagios --worker /usr/local/nagios/var/rw/nagios.qh
├─ 5710 /usr/local/nagios/bin/nagios --worker /usr/local/nagios/var/rw/nagios.qh
├─ 5711 /usr/local/nagios/bin/nagios --worker /usr/local/nagios/var/rw/nagios.qh
├─ 5712 /usr/local/nagios/bin/nagios --worker /usr/local/nagios/var/rw/nagios.qh
├─ 5713 /usr/local/nagios/bin/nagios --worker /usr/local/nagios/var/rw/nagios.qh
├─ 5714 /usr/local/nagios/bin/nagios --worker /usr/local/nagios/var/rw/nagios.qh
├─ 5715 /usr/local/nagios/bin/nagios --worker /usr/local/nagios/var/rw/nagios.qh
├─ 5716 /usr/local/nagios/bin/nagios --worker /usr/local/nagios/var/rw/nagios.qh
├─ 5717 /usr/local/nagios/bin/nagios --worker /usr/local/nagios/var/rw/nagios.qh
├─ 5718 /usr/local/nagios/bin/nagios --worker /usr/local/nagios/var/rw/nagios.qh
├─ 5719 /usr/local/nagios/bin/nagios --worker /usr/local/nagios/var/rw/nagios.qh
├─ 5720 /usr/local/nagios/bin/nagios --worker /usr/local/nagios/var/rw/nagios.qh
├─ 5721 /usr/local/nagios/bin/nagios --worker /usr/local/nagios/var/rw/nagios.qh
├─ 5722 /usr/local/nagios/bin/nagios --worker /usr/local/nagios/var/rw/nagios.qh
├─ 5723 /usr/local/nagios/bin/nagios --worker /usr/local/nagios/var/rw/nagios.qh
├─ 5724 /usr/local/nagios/bin/nagios --worker /usr/local/nagios/var/rw/nagios.qh
├─ 5725 /usr/local/nagios/bin/nagios --worker /usr/local/nagios/var/rw/nagios.qh
├─ 5726 /usr/local/nagios/bin/nagios --worker /usr/local/nagios/var/rw/nagios.qh
├─ 5727 /usr/local/nagios/bin/nagios --worker /usr/local/nagios/var/rw/nagios.qh
├─ 5728 /usr/local/nagios/bin/nagios --worker /usr/local/nagios/var/rw/nagios.qh
├─ 5729 /usr/local/nagios/bin/nagios --worker /usr/local/nagios/var/rw/nagios.qh
├─ 5731 /usr/local/nagios/bin/nagios --worker /usr/local/nagios/var/rw/nagios.qh
├─ 5732 /usr/local/nagios/bin/nagios --worker /usr/local/nagios/var/rw/nagios.qh
├─ 5734 /usr/local/nagios/bin/nagios --worker /usr/local/nagios/var/rw/nagios.qh
├─ 5736 /usr/local/nagios/bin/nagios --worker /usr/local/nagios/var/rw/nagios.qh
├─ 5737 /usr/local/nagios/bin/nagios --worker /usr/local/nagios/var/rw/nagios.qh
├─ 5738 /usr/local/nagios/bin/nagios --worker /usr/local/nagios/var/rw/nagios.qh
├─ 5739 /usr/local/nagios/bin/nagios --worker /usr/local/nagios/var/rw/nagios.qh
├─ 5740 /usr/local/nagios/bin/nagios --worker /usr/local/nagios/var/rw/nagios.qh
├─ 5741 /usr/local/nagios/bin/nagios --worker /usr/local/nagios/var/rw/nagios.qh
├─ 5742 /usr/local/nagios/bin/nagios --worker /usr/local/nagios/var/rw/nagios.qh
Code: Select all
top - 14:47:46 up 6:30, 3 users, load average: 0.06, 0.12, 0.17
Tasks: 941 total, 1 running, 940 sleeping, 0 stopped, 0 zombie
%Cpu(s): 0.2 us, 0.2 sy, 0.0 ni, 99.6 id, 0.0 wa, 0.0 hi, 0.0 si, 0.0 st
MiB Mem : 127858.1 total, 114962.0 free, 10575.0 used, 2321.1 buff/cache
MiB Swap: 5120.0 total, 5120.0 free, 0.0 used. 116225.8 avail Mem
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
2742 root 20 0 129868 14188 7868 S 3.3 0.0 1:42.46 pmdaproc
4586 pcp 20 0 182168 67560 7432 S 3.0 0.1 0:43.31 pmlogger
2773 root 20 0 111492 8956 6624 S 2.0 0.0 1:18.85 pmdalinux
191902 root 20 0 276104 6004 4308 R 1.0 0.0 0:00.20 top
2750 root 20 0 96852 6952 5868 S 0.7 0.0 0:26.41 pmdaxfs
3109 root 20 0 4302664 242936 222516 S 0.7 0.2 0:10.59 cvd
11 root 20 0 0 0 0 I 0.3 0.0 0:17.89 rcu_sched
1884 root 20 0 125532 6048 4844 S 0.3 0.0 0:31.29 irqbalance
1957 shellin+ 20 0 39724 6612 5356 S 0.3 0.0 0:00.48 shellinaboxd
4448 root 20 0 490476 28544 12688 S 0.3 0.0 0:07.99 python3
6018 nagios 20 0 1331320 33952 1380 S 0.3 0.0 0:01.09 nagios
6777 root 20 0 652304 17716 13492 S 0.3 0.0 0:01.80 goa-identity-se
6806 root 20 0 419136 32608 10612 S 0.3 0.0 0:25.25 sssd_kcm
186891 root 20 0 0 0 0 I 0.3 0.0 0:00.60 kworker/0:0-mm_percpu_wq
191663 nagios 20 0 496508 37452 20696 S 0.3 0.0 0:00.13 php
1 root 20 0 252476 12476 8712 S 0.0 0.0 0:46.75 systemd
2 root 20 0 0 0 0 S 0.0 0.0 0:00.12 kthreadd
3 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 rcu_gp
Thx