[Unit]
Description=Data Center GPU Management Exporter
After=network.target auditd.service

[Service]
Type=simple
# dcgm-exporter wants to run as root
User=root
Group=daemon

EnvironmentFile=-/etc/default/dcgm-exporter

# NOTE:
# systemd dups stdout to stderr unless StandardError gets set explicitly.
# Since braindamaged systemd does not truncate the logfile on start but
# overwrites the file starting at the first byte when using 'file:', we are
# forced to use 'append:' to get something usable.
StandardOutput=append:%L/dcgm-exporter.log

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

[Install]
WantedBy=multi-user.target