42 lines
1.1 KiB
YAML
42 lines
1.1 KiB
YAML
x-defaults: &defaults
|
|
restart: unless-stopped
|
|
logging:
|
|
driver: json-file
|
|
options:
|
|
max-size: 100m
|
|
max-file: "3"
|
|
|
|
services:
|
|
node-exporter:
|
|
<<: *defaults
|
|
image: ${GLOBAL_REGISTRY:-}prom/node-exporter:${NODE_EXPORTER_VERSION:-v1.8.2}
|
|
ports:
|
|
- "${NODE_EXPORTER_PORT_OVERRIDE:-9100}:9100"
|
|
command:
|
|
- '--path.rootfs=/host'
|
|
- '--path.procfs=/host/proc'
|
|
- '--path.sysfs=/host/sys'
|
|
- '--collector.filesystem.mount-points-exclude=^/(sys|proc|dev|host|etc)($$|/)'
|
|
environment:
|
|
- TZ=${TZ:-UTC}
|
|
volumes:
|
|
- '/:/host:ro,rslave'
|
|
deploy:
|
|
resources:
|
|
limits:
|
|
cpus: ${NODE_EXPORTER_CPU_LIMIT:-0.25}
|
|
memory: ${NODE_EXPORTER_MEMORY_LIMIT:-128M}
|
|
reservations:
|
|
cpus: ${NODE_EXPORTER_CPU_RESERVATION:-0.1}
|
|
memory: ${NODE_EXPORTER_MEMORY_RESERVATION:-64M}
|
|
healthcheck:
|
|
test: ["CMD", "wget", "--no-verbose", "--tries=1", "--spider", "http://localhost:9100/metrics"]
|
|
interval: 30s
|
|
timeout: 10s
|
|
retries: 3
|
|
start_period: 10s
|
|
# Run with host network for accurate metrics
|
|
# network_mode: host
|
|
|
|
volumes: {}
|