vmagent.service

[Unit]
Description=vmagent is a tiny but mighty agent which helps you collect metrics from various sources and store them in VictoriaMetrics or any other Prometheus-compatible storage systems that support the remote_write protocol.
# https://docs.victoriametrics.com/victoriametrics/vmagent/
After=network.target

[Service]
Type=simple
User=victoriametrics
Group=victoriametrics
StartLimitBurst=5
StartLimitInterval=0
Restart=on-failure
RestartSec=1
EnvironmentFile=-/etc/victoriametrics/vmagent/vmagent.conf
ExecStart=/usr/bin/vmagent-prod $ARGS
ExecStop=/bin/kill -s SIGTERM $MAINPID
ExecReload=/bin/kill -HUP $MAINPID
# See docs https://docs.victoriametrics.com/victoriametrics/single-server-victoriametrics/#tuning
LimitNOFILE=1048576
LimitNPROC=1048576
LimitCORE=infinity
WorkingDirectory=/var/lib/vmagent-remotewrite-data
ReadWritePaths=/var/lib/vmagent-remotewrite-data
StandardOutput=syslog
StandardError=syslog
SyslogIdentifier=vmagent
PrivateTmp=yes
ProtectHome=yes
NoNewPrivileges=yes
ProtectSystem=strict
ProtectControlGroups=true
ProtectKernelModules=true
ProtectKernelTunables=yes

[Install]
WantedBy=multi-user.target