configs/dlog_logger.service.in

   1 [Unit]
   2 Description=dlog logging service
   3 After=systemd-tmpfiles-setup.service local-fs.target
   4 Before=basic.target
   5 DefaultDependencies=no
   6
   7 [Service]
   8 Type=notify
   9 #
  10 # Setting TZ prevents logger from repeatedly statting /etc/localtime
  11 # each time it wanted a timestamp, increasing performance (glibc feature).
  12 # However, there is a tradeoff as it also sets the timezone in stone.
  13 #
  14 # We accept the tradeoff as without caching dlog_logger will be A LOT
  15 # slower (eg. 30-60% slower). If you dare to touch setting below, be
  16 # prepared to show vallgrind callgrind and perf data showing the
  17 # performance penalty.
  18 Environment=TZ=:/etc/localtime
  19
  20 User=@DLOG_SERVER_USER@
  21 Group=@DLOG_SERVER_GROUP@
  22 SmackProcessLabel=System
  23 ExecStart=/usr/bin/dlog_logger
  24 Capabilities=cap_syslog=i
  25 SecureBits=keep-caps
  26 Restart=always
  27 LimitNOFILE=16384
  28 Nice=1
  29
  30 [Install]
  31 WantedBy=basic.target