■free -w -h
total used free shared buffers cache available
Mem: 1.9Gi 1.0Gi 177Mi 39Mi 142Mi 787Mi 897Mi
Swap: 2.0Gi 254Mi 1.8Gi
■ps aux --sort -%mem
USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
mysql 944 0.7 20.3 2320920 409968 ? Ssl 10月04 129:31 /usr/sbin/mysqld
nginx 1119 0.0 18.8 274754988 378580 ? Sl 10月04 4:59 dotnet WebApp.dll
root 776 0.1 3.4 1463860 68736 ? Ssl 10月04 32:52 /usr/bin/python3 /usr/bin/fail2ban-server -xf start
_fluentd 1165 0.1 2.9 208824 59156 ? Sl 10月04 23:14 /opt/fluent/bin/ruby -Eascii-8bit:ascii-8bit /opt/fluent/bin/fluentd --log /var/log/fluent/fluentd.log --daemon /var/run/fluent/fluentd.pid --under-supervisor
root 311 0.0 1.4 75024 29960 ? S<s 10月04 0:37 /usr/lib/systemd/systemd-journald
root 363 0.0 1.3 288952 26880 ? SLsl 10月04 1:37 /sbin/multipathd -d -s
ntpsec 792 0.0 0.9 85680 20064 ? SLs 10月04 1:05 /usr/sbin/ntpd -p /run/ntpd.pid -c /etc/ntpsec/ntp.conf -g -N -u ntpsec:ntpsec
_fluentd 1162 0.0 0.6 178792 13892 ? Sl 10月04 5:27 /opt/fluent/bin/ruby /opt/fluent/bin/fluentd --log /var/log/fluent/fluentd.log --daemon /var/run/fluent/fluentd.pid
root 1 0.0 0.6 22824 13612 ? Ss 10月04 0:35 /sbin/init
root 851 0.0 0.6 110756 13312 ? Ssl 10月04 0:00 /usr/bin/python3 /usr/share/unattended-upgrades/unattended-upgrade-shutdown --wait-for-signal