[Unit]
Description=VictoriaMetrics time series database
After=network.target local-fs.target auditd.service

[Service]
Type=simple
User=daemon
Group=daemon

Environment='DB_PATH=/var/lib/vmdb'
EnvironmentFile=-/etc/default/vmdb

# Just make sure, that the default dir exists
StateDirectory=vmdb

# NOTE: systemd dups stdout to stderr unless StandardError gets set explicitly.
StandardOutput=append:%L/vmdb.log

StartLimitBurst=5
StartLimitInterval=10
Restart=always
RestartSec=1
RestartPreventExitStatus=255
ExecStart=/usr/sbin/vmdb $ARGS -storageDataPath=${DB_PATH}
ExecStop=/bin/kill -s SIGTERM $MAINPID
LimitNOFILE=65536
LimitNPROC=32000

MemoryLow=2G
MemoryMin=1.5G

[Install]
WantedBy=multi-user.target