Estou tentando descobrir por que meu VPS está usando ~ 2.1-2.3Gb de memória quando não há muito tráfego.
Tudo que eu tenho é um único site WordPress que usa cerca de uma dúzia de plugins WooCommerce e vários outros. Eu não sou um administrador de sistemas ou de TI, mas pelo que posso dizer, os visitantes que estão no site estão ocupando uma tonelada de memória. Eu suspeito que eu preciso passar meus plugins e tema para otimizar isso.
Eu só estou querendo uma segunda opinião de vocês especialistas. As minhas suspeitas estão certas? Olhe para os meus plugins WP?
Todos os e-mails são gerenciados pelo Google Gsuite, não pelo nosso VPS. Por isso, devo desativar o material pop3 / imap?
Obrigado a todos !!
top - 13:36:27 up 49 days, 21 min, 1 user, load average: 0.05, 0.10, 0.13
Tasks: 57 total, 1 running, 56 sleeping, 0 stopped, 0 zombie
%Cpu(s): 0.0 us, 0.0 sy, 0.0 ni,100.0 id, 0.0 wa, 0.0 hi, 0.0 si, 0.0 st
KiB Mem : 3145728 total, 701212 free, 2078504 used, 366012 buff/cache
KiB Swap: 0 total, 0 free, 0 used. 917918 avail Mem
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
4411 root 20 0 227040 100380 5204 S 0.3 3.2 55:40.18 spamd
1 root 20 0 194880 2920 1496 S 0.0 0.1 28:15.77 systemd
2 root 20 0 0 0 0 S 0.0 0.0 0:00.00 kthreadd/17466
3 root 20 0 0 0 0 S 0.0 0.0 0:03.44 khelper/17466
77 root 20 0 37904 6300 5936 S 0.0 0.2 4:01.44 systemd-journal
83 root 20 0 41880 444 4 S 0.0 0.0 0:00.00 systemd-udevd
117 root 20 0 42072 540 36 S 0.0 0.0 0:04.55 pure-authd
120 root 20 0 148196 880 132 S 0.0 0.0 0:04.98 pure-ftpd
125 root 20 0 379592 6480 5584 S 0.0 0.2 2:11.77 rsyslogd
136 root 20 0 103732 1152 188 S 0.0 0.0 0:00.01 sshd
140 dbus 20 0 22768 1032 568 S 0.0 0.0 5:12.29 dbus-daemon
187 root 20 0 22364 1148 712 S 0.0 0.0 1:36.20 systemd-logind
306 root 20 0 24096 404 212 S 0.0 0.0 0:00.04 atd
311 root 20 0 4488 104 4 S 0.0 0.0 0:00.00 agetty
312 root 20 0 4488 100 4 S 0.0 0.0 0:00.00 agetty
2468 polkitd 20 0 538164 4268 712 S 0.0 0.1 0:15.43 polkitd
4432 mysql 20 0 9588 436 140 S 0.0 0.0 0:00.02 mysqld_safe
4775 named 20 0 1952072 93744 1496 S 0.0 3.0 0:59.11 named
5785 root 20 0 142936 12356 4420 S 0.0 0.4 0:10.41 httpd
7358 nobody 20 0 245320 115348 7212 S 0.0 3.7 3:31.08 httpd
14055 nobody 20 0 247656 116584 6088 S 0.0 3.7 1:07.76 httpd
15294 nobody 20 0 243304 112644 6524 S 0.0 3.6 1:17.30 httpd
16064 nobody 20 0 246704 116692 7172 S 0.0 3.7 1:03.24 httpd
16627 root 20 0 16040 1160 728 S 0.0 0.0 0:02.09 dovecot
16630 dovecot 20 0 9592 508 320 S 0.0 0.0 0:00.35 anvil
16712 mailnull 20 0 75984 1660 732 S 0.0 0.1 0:01.19 exim
17205 root 20 0 60624 17260 1892 S 0.0 0.5 0:45.43 tailwatchd
18068 root 20 0 20748 988 332 S 0.0 0.0 0:01.92 crond
18186 nobody 20 0 239564 109524 7144 S 0.0 3.5 0:43.97 httpd
20648 nobody 20 0 248912 117552 5800 S 0.0 3.7 0:31.11 httpd
20959 nobody 20 0 247116 116000 6076 S 0.0 3.7 1:58.67 httpd
21004 nobody 20 0 251636 121360 6916 S 0.0 3.9 0:27.40 httpd
21821 nobody 20 0 219668 88248 5780 S 0.0 2.8 0:04.27 httpd
22023 root 20 0 146296 6000 4568 S 0.0 0.2 0:00.09 sshd
22025 root 20 0 11712 1872 1496 S 0.0 0.1 0:00.00 bash
22076 root 20 0 52036 2216 1484 R 0.0 0.1 0:00.41 top
22082 nobody 20 0 143476 10300 2048 S 0.0 0.3 0:00.00 httpd
22124 root 20 0 227656 97600 1744 S 0.0 3.1 0:00.07 spamd child
22133 dovecot 20 0 32360 2420 1820 S 0.0 0.1 0:00.00 auth
22158 root 20 0 9588 1120 948 S 0.0 0.0 0:00.00 ssl-params
27364 root 20 0 12624 940 744 S 0.0 0.0 0:00.90 splitlogs
27365 root 20 0 12624 940 744 S 0.0 0.0 0:00.75 splitlogs
27366 root 20 0 50404 12292 2072 S 0.0 0.4 0:00.08 leechprotect
27375 dovenull 20 0 43416 3492 2616 S 0.0 0.1 0:00.01 pop3-login
27376 dovenull 20 0 44340 4564 2880 S 0.0 0.1 0:00.78 imap-login
27377 root 20 0 9724 1400 1048 S 0.0 0.0 0:00.10 log
27379 dovenull 20 0 43564 3796 2836 S 0.0 0.1 0:00.06 pop3-login
27380 root 20 0 13756 3072 1240 S 0.0 0.1 0:00.45 config
27381 dovenull 20 0 44340 4640 2884 S 0.0 0.1 0:00.97 imap-login
29801 root 20 0 107644 28900 7528 S 0.0 0.9 2:01.22 cpsrvd (SSL) -
29901 root 20 0 39064 8184 936 S 0.0 0.3 0:15.41 queueprocd - wa
29919 root 20 0 26264 1312 624 S 0.0 0.0 0:01.23 dnsadmin - dorm
30009 root 38 18 26496 1704 696 S 0.0 0.1 0:01.57 cpanellogd - sl
30139 root 20 0 73660 27288 2028 S 0.0 0.9 0:10.38 lfd - sleeping
32120 root 20 0 37224 5168 1732 S 0.0 0.2 0:00.01 cpgreylistd - p