# Set go garbage collector to clean up more frequently
GOGC=40
# Use only one thread
GOMAXPROCS=1

# Set the command-line arguments to pass to the server.
# Due to shell scaping, to pass backslashes for regexes, you need to double
# them (\\d for \d). If running under systemd, you need to double them again
# (\\\\d to mean \d), and escape newlines too.
ARGS="--collector.diskstats.ignored-devices=^(ram|loop|fd|(h|s|v|xv)d[a-z]|nvme\\d+n\\d+p)\\d+$ \
      --collector.filesystem.ignored-mount-points=^/(sys|proc|dev|run)($|/) \
      --collector.textfile.directory=/var/lib/prometheus/node-exporter \
      --web.listen-address=127.0.0.1:9100"

# Prometheus-node-exporter supports the following options:
#
#  --collector.bcache.priorityStats
#                            Expose expensive priority stats.
#  --collector.cpu.info      Enables metric cpu_info
#  --collector.cpu.info.flags-include=COLLECTOR.CPU.INFO.FLAGS-INCLUDE
#                            Filter the `flags` field in cpuInfo with a value that must be a regular expression
#  --collector.cpu.info.bugs-include=COLLECTOR.CPU.INFO.BUGS-INCLUDE
#                            Filter the `bugs` field in cpuInfo with a value that must be a regular expression
#  --collector.diskstats.ignored-devices="^(ram|loop|fd|(h|s|v|xv)d[a-z]|nvme\\d+n\\d+p)\\d+$"
#                            Regexp of devices to ignore for diskstats.
#  --collector.filesystem.ignored-mount-points="^/(dev|proc|run|sys|mnt|media|var/lib/docker/.+)($|/)"
#                            Regexp of mount points to ignore for filesystem collector.
#  --collector.filesystem.ignored-fs-types="^(autofs|binfmt_misc|bpf|cgroup2?|configfs|debugfs|devpts|devtmpfs|fusectl|hugetlbfs|iso9660|mqueue|nsfs|overlay|proc|procfs|pstore|rpc_pipefs|securityfs|selinuxfs|squashfs|sysfs|tracefs)$"
#                            Regexp of filesystem types to ignore for filesystem collector.
#  --collector.ipvs.backend-labels="local_address,local_port,remote_address,remote_port,proto,local_mark"
#                            Comma separated list for IPVS backend stats labels.
#  --collector.netclass.ignored-devices="^$"
#                            Regexp of net devices to ignore for netclass collector.
#  --collector.netdev.device-include=COLLECTOR.NETDEV.DEVICE-INCLUDE
#                            Regexp of net devices to include (mutually exclusive to device-exclude).
#  --collector.netdev.device-exclude="^lo$"
#                            Regexp of net devices to exclude (mutually exclusive to device-include).
#  --collector.netstat.fields="^(.*_(InErrors|InErrs)|Ip_Forwarding|Ip(6|Ext)_(InOctets|OutOctets)|Icmp6?_(InMsgs|OutMsgs)|TcpExt_(Listen.*|Syncookies.*|TCPSynRetrans)|Tcp_(ActiveOpens|InSegs|OutSegs|OutRsts|PassiveOpens|RetransSegs|CurrEstab)|Udp6?_(InDatagrams|OutDatagrams|NoPorts|RcvbufErrors|SndbufErrors))$"
#                            Regexp of fields to return for netstat collector.
#  --collector.ntp.server="127.0.0.1"
#                            NTP server to use for ntp collector
#  --collector.ntp.protocol-version=4
#                            NTP protocol version
#  --collector.ntp.server-is-local
#                            Certify that collector.ntp.server address is not a public ntp server
#  --collector.ntp.ip-ttl=1  IP TTL to use while sending NTP query
#  --collector.ntp.max-distance=3.46608s
#                            Max accumulated distance to the root
#  --collector.ntp.local-offset-tolerance=1ms
#                            Offset between local clock and local ntpd time to tolerate
#  --path.procfs="/proc"     procfs mountpoint.
#  --path.sysfs="/sys"       sysfs mountpoint.
#  --path.rootfs="/"         rootfs mountpoint.
#  --collector.perf.cpus=""  List of CPUs from which perf metrics should be collected
#  --collector.perf.tracepoint=COLLECTOR.PERF.TRACEPOINT ...
#                            perf tracepoint that should be collected
#  --collector.powersupply.ignored-supplies="^$"
#                            Regexp of power supplies to ignore for powersupplyclass collector.
#  --collector.qdisc.fixtures=""
#                            test fixtures to use for qdisc collector end-to-end testing
#  --collector.runit.servicedir="/etc/service"
#                            Path to runit service directory.
#  --collector.supervisord.url="http://localhost:9001/RPC2"
#                            XML RPC endpoint.
#  --collector.systemd.unit-include=".+"
#                            Regexp of systemd units to include. Units must both match include and not match exclude to be included.
#  --collector.systemd.unit-exclude=".+\\.(automount|device|mount|scope|slice|target)"
#                            Regexp of systemd units to exclude. Units must both match include and not match exclude to be included.
#  --collector.systemd.enable-task-metrics
#                            Enables service unit tasks metrics unit_tasks_current and unit_tasks_max
#  --collector.systemd.enable-restarts-metrics
#                            Enables service unit metric service_restart_total
#  --collector.systemd.enable-start-time-metrics
#                            Enables service unit metric unit_start_time_seconds
#  --collector.textfile.directory="/var/lib/prometheus/node-exporter"
#                            Directory to read text files with metrics from.
#  --collector.vmstat.fields="^(oom_kill|pgpg|pswp|pg.*fault).*"
#                            Regexp of fields to return for vmstat collector.
#  --collector.wifi.fixtures=""
#                            test fixtures to use for wifi collector metrics
#  --collector.arp           Enable the arp collector (default: enabled).
#  --collector.bcache        Enable the bcache collector (default: enabled).
#  --collector.bonding       Enable the bonding collector (default: enabled).
#  --collector.btrfs         Enable the btrfs collector (default: enabled).
#  --collector.buddyinfo     Enable the buddyinfo collector (default: disabled).
#  --collector.conntrack     Enable the conntrack collector (default: enabled).
#  --collector.cpu           Enable the cpu collector (default: enabled).
#  --collector.cpufreq       Enable the cpufreq collector (default: enabled).
#  --collector.diskstats     Enable the diskstats collector (default: enabled).
#  --collector.drbd          Enable the drbd collector (default: disabled).
#  --collector.edac          Enable the edac collector (default: enabled).
#  --collector.entropy       Enable the entropy collector (default: enabled).
#  --collector.fibrechannel  Enable the fibrechannel collector (default: enabled).
#  --collector.filefd        Enable the filefd collector (default: enabled).
#  --collector.filesystem    Enable the filesystem collector (default: enabled).
#  --collector.hwmon         Enable the hwmon collector (default: enabled).
#  --collector.infiniband    Enable the infiniband collector (default: enabled).
#  --collector.interrupts    Enable the interrupts collector (default: disabled).
#  --collector.ipvs          Enable the ipvs collector (default: enabled).
#  --collector.ksmd          Enable the ksmd collector (default: disabled).
#  --collector.loadavg       Enable the loadavg collector (default: enabled).
#  --collector.logind        Enable the logind collector (default: disabled).
#  --collector.mdadm         Enable the mdadm collector (default: enabled).
#  --collector.meminfo       Enable the meminfo collector (default: enabled).
#  --collector.meminfo_numa  Enable the meminfo_numa collector (default: disabled).
#  --collector.mountstats    Enable the mountstats collector (default: disabled).
#  --collector.netclass      Enable the netclass collector (default: enabled).
#  --collector.netdev        Enable the netdev collector (default: enabled).
#  --collector.netstat       Enable the netstat collector (default: enabled).
#  --collector.network_route Enable the network_route collector (default: disabled).
#  --collector.nfs           Enable the nfs collector (default: enabled).
#  --collector.nfsd          Enable the nfsd collector (default: enabled).
#  --collector.ntp           Enable the ntp collector (default: disabled).
#  --collector.perf          Enable the perf collector (default: disabled).
#  --collector.powersupplyclass
#                            Enable the powersupplyclass collector (default: enabled).
#  --collector.pressure      Enable the pressure collector (default: enabled).
#  --collector.processes     Enable the processes collector (default: disabled).
#  --collector.qdisc         Enable the qdisc collector (default: disabled).
#  --collector.rapl          Enable the rapl collector (default: enabled).
#  --collector.runit         Enable the runit collector (default: disabled).
#  --collector.schedstat     Enable the schedstat collector (default: enabled).
#  --collector.sockstat      Enable the sockstat collector (default: enabled).
#  --collector.softnet       Enable the softnet collector (default: enabled).
#  --collector.stat          Enable the stat collector (default: enabled).
#  --collector.supervisord   Enable the supervisord collector (default: disabled).
#  --collector.systemd       Enable the systemd collector (default: enabled).
#  --collector.tcpstat       Enable the tcpstat collector (default: disabled).
#  --collector.textfile      Enable the textfile collector (default: enabled).
#  --collector.thermal_zone  Enable the thermal_zone collector (default: enabled).
#  --collector.time          Enable the time collector (default: enabled).
#  --collector.timex         Enable the timex collector (default: enabled).
#  --collector.udp_queues    Enable the udp_queues collector (default: enabled).
#  --collector.uname         Enable the uname collector (default: enabled).
#  --collector.vmstat        Enable the vmstat collector (default: enabled).
#  --collector.wifi          Enable the wifi collector (default: disabled).
#  --collector.xfs           Enable the xfs collector (default: enabled).
#  --collector.zfs           Enable the zfs collector (default: enabled).
#  --collector.zoneinfo      Enable the zoneinfo collector (default: disabled).
#  --web.listen-address=":9100"
#                            Address on which to expose metrics and web interface.
#  --web.telemetry-path="/metrics"
#                            Path under which to expose metrics.
#  --web.disable-exporter-metrics
#                            Exclude metrics about the exporter itself (promhttp_*, process_*, go_*).
#  --web.max-requests=40     Maximum number of parallel scrape requests. Use 0 to disable.
#  --collector.disable-defaults
#                            Set all collectors to disabled by default.
#  --web.config=""           [EXPERIMENTAL] Path to config yaml file that can enable TLS or authentication.
#  --log.level=info          Only log messages with the given severity or above. One of: [debug, info, warn, error]
#  --log.format=logfmt       Output format of log messages. One of: [logfmt, json]
#  --version                 Show application version
