53 lines
1.7 KiB
YAML
53 lines
1.7 KiB
YAML
x-defaults: &defaults
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restart: unless-stopped
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logging:
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driver: json-file
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options:
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max-size: 100m
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max-file: "3"
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services:
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prometheus:
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<<: *defaults
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image: ${GLOBAL_REGISTRY:-}prom/prometheus:${PROMETHEUS_VERSION:-v3.5.0}
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ports:
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- "${PROMETHEUS_PORT_OVERRIDE:-9090}:9090"
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volumes:
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- prometheus_data:/prometheus
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# Optional: Mount custom configuration
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# - ./prometheus.yml:/etc/prometheus/prometheus.yml
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# - ./rules:/etc/prometheus/rules
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command:
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- '--config.file=/etc/prometheus/prometheus.yml'
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- '--storage.tsdb.path=/prometheus'
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- '--web.console.libraries=/etc/prometheus/console_libraries'
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- '--web.console.templates=/etc/prometheus/consoles'
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- '--storage.tsdb.retention.time=${PROMETHEUS_RETENTION_TIME:-15d}'
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- '--storage.tsdb.retention.size=${PROMETHEUS_RETENTION_SIZE:-}'
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- '--web.enable-lifecycle'
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- '--web.enable-admin-api'
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- '--web.external-url=${PROMETHEUS_EXTERNAL_URL:-http://localhost:9090}'
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environment:
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- TZ=${TZ:-UTC}
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- PROMETHEUS_RETENTION_TIME=${PROMETHEUS_RETENTION_TIME:-15d}
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- PROMETHEUS_RETENTION_SIZE=${PROMETHEUS_RETENTION_SIZE:-}
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user: "65534:65534" # nobody user
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deploy:
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resources:
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limits:
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cpus: ${PROMETHEUS_CPU_LIMIT:-1.0}
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memory: ${PROMETHEUS_MEMORY_LIMIT:-2G}
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reservations:
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cpus: ${PROMETHEUS_CPU_RESERVATION:-0.25}
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memory: ${PROMETHEUS_MEMORY_RESERVATION:-512M}
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healthcheck:
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test: ["CMD", "wget", "--no-verbose", "--tries=1", "--spider", "http://localhost:9090/-/healthy"]
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interval: 30s
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timeout: 10s
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retries: 3
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start_period: 30s
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volumes:
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prometheus_data:
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