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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,101 @@ | ||
| /* | ||
| Module Components: component_alloy | ||
| */ | ||
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| declare "component_alloy" { | ||
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| /***************************************************************** | ||
| * ARGUMENTS | ||
| *****************************************************************/ | ||
| argument "forward_to" { | ||
| comment = "Must be a list(MetricssReceiver) where collected metrics should be forwarded to" | ||
| } | ||
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| argument "job_label" { | ||
| optional = true | ||
| default = "integrations/alloy-check" | ||
| } | ||
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| argument "instance_name" { | ||
| optional = true | ||
| } | ||
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| argument "keep_metrics" { | ||
| optional = true | ||
| default = "(prometheus_target_sync_length_seconds_sum|prometheus_target_scrapes_.*|prometheus_target_interval.*|prometheus_sd_discovered_targets|alloy_build.*|prometheus_remote_write_wal_samples_appended_total|process_start_time_seconds)" | ||
| } | ||
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| argument "scrape_interval" { | ||
| comment = "How often to scrape metrics from the targets (default: 60s)" | ||
| optional = true | ||
| default = "60s" | ||
| } | ||
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| argument "scrape_timeout" { | ||
| comment = "How long before a scrape times out (default: 10s)" | ||
| optional = true | ||
| default = "10s" | ||
| } | ||
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| /*************************************************************** | ||
| * Integrations cAdvisor | ||
| ****************************************************************/ | ||
| prometheus.exporter.self "integrations_alloy" { } | ||
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| /*************************************************************** | ||
| * Discovery Relabelings (pre-scrape) | ||
| ****************************************************************/ | ||
| discovery.relabel "integrations_alloy" { | ||
| targets = prometheus.exporter.unix.integrations_alloy.targets | ||
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| rule { | ||
| target_label = "job" | ||
| replacement = argument.job_label.value | ||
| } | ||
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| rule { | ||
| target_label = "instance" | ||
| replacement = coalesce(argument.instance_name.value, constants.hostname) | ||
| } | ||
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| rule { | ||
| target_label = "alloy_hostname" | ||
| replacement = constants.hostname | ||
| } | ||
| } | ||
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| /*************************************************************** | ||
| * Prometheus Scrape Integrations Targets | ||
| ****************************************************************/ | ||
| prometheus.scrape "integrations_alloy" { | ||
| targets = concat( | ||
| discovery.relabel.integrations_alloy.output, | ||
| ) | ||
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| enable_protobuf_negotiation = true | ||
| scrape_classic_histograms = true | ||
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| scrape_interval = argument.scrape_interval.value | ||
| scrape_timeout = argument.scrape_timeout.value | ||
|
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| clustering { | ||
| enabled = true | ||
| } | ||
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| forward_to = [prometheus.relabel.integrations_alloy.receiver] | ||
| } | ||
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| /*************************************************************** | ||
| * Prometheus Metric Relabelings (post-scrape) | ||
| ****************************************************************/ | ||
| prometheus.relabel "integrations_alloy" { | ||
| forward_to = argument.forward_to.value | ||
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| // keep only metrics that match the keep_metrics regex | ||
| rule { | ||
| source_labels = ["__name__"] | ||
| regex = argument.keep_metrics.value | ||
| action = "keep" | ||
| } | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
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@@ -22,6 +22,7 @@ declare "keep_labels" { | |
| "cluster", | ||
| "namespace", | ||
| "pod", | ||
| "instance", | ||
| "container", | ||
| "component", | ||
| "env", | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,65 @@ | ||
| .DEFAULT_GOAL := help | ||
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| include ../../.bingo/Variables.mk | ||
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| # path to jsonnetfmt | ||
| JSONNET_FMT := $(JSONNETFMT) -n 2 --max-blank-lines 2 --string-style s --comment-style s | ||
| # path to the mixin | ||
| MIXIN_OUT_PATH := deploy | ||
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| CURRENT_DIR = $(notdir $(shell pwd)) | ||
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| .PHONY: fmt | ||
| fmt: ## Format the mixin files | ||
| @find . -type f -name '*.libsonnet' | xargs -n 1 -- $(JSONNET_FMT) -i | ||
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| .PHONY: update | ||
| update: $(JB) ## update mixin | ||
| $(JB) update | ||
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| define build_mixin_func | ||
| $(eval $@_MIXIN_OUTPUT = $(1)) | ||
| @mkdir -p "${$@_MIXIN_OUTPUT}"; \ | ||
| find "${$@_MIXIN_OUTPUT}" ! -name "kustomization.yaml" ! -name "prometheus-alerts.yaml" ! -name "prometheus-rules.yaml" -type f -delete | ||
| @$(MIXTOOL) generate all --output-alerts "${$@_MIXIN_OUTPUT}/alerts.yaml" --output-rules "${$@_MIXIN_OUTPUT}/rules.yaml" --directory "${$@_MIXIN_OUTPUT}/dashboards_out" "${$@_MIXIN_OUTPUT}.libsonnet" | ||
| @mv ${$@_MIXIN_OUTPUT}/alerts.yaml ${$@_MIXIN_OUTPUT}/${CURRENT_DIR}-alerts.yaml | ||
| @mv ${$@_MIXIN_OUTPUT}/rules.yaml ${$@_MIXIN_OUTPUT}/${CURRENT_DIR}-rules.yaml | ||
| endef | ||
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| .PHONY: build | ||
| build: $(MIXTOOL) ## Generates the mixin files | ||
| $(foreach mixin,$(MIXIN_OUT_PATH),$(call build_mixin_func, $(mixin))) | ||
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| .PHONY: check | ||
| check: $(MIXTOOL) build fmt ## Build, fmt and check the mixin files | ||
| @../../tools/find-diff-or-untracked.sh . "$(MIXIN_OUT_PATH)" || (echo "Please build and fmt mixin by running 'make build fmt'" && false); \ | ||
| # jb install && \ | ||
| # $(MIXTOOL) lint mixin.libsonnet | ||
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| ##@ Dashboards & k8s | ||
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| .PHONY: manifests | ||
| manifests: $(KUSTOMIZE) build ## Generates dashboards for k8s | ||
| $(KUSTOMIZE) build deploy > deploy/manifests/k8s-all-in-one.yaml | ||
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| # NOTE: dashboards_out has been deprecated, please use build instead | ||
| dashboards_out: | ||
| @mkdir -p deploy/dashboards_out deploy/manifests | ||
| jsonnet -J vendor -e '(import "mixin.libsonnet").grafanaDashboards' -m deploy/dashboards_out | ||
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| prom_alerts.yaml: | ||
| jsonnet -J vendor -S -e 'std.manifestYamlDoc((import "mixin.libsonnet").prometheusAlerts)' > deploy/$@ | ||
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| prom_rules.yaml: | ||
| jsonnet -J vendor -S -e 'std.manifestYamlDoc((import "mixin.libsonnet").prometheusRules)' > deploy/$@ | ||
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| ##@ General | ||
|
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| .PHONY: help | ||
| help: ## Display this help. Thanks to https://www.thapaliya.com/en/writings/well-documented-makefiles/ | ||
| ifeq ($(OS),Windows_NT) | ||
| @awk 'BEGIN {FS = ":.*##"; printf "\nUsage:\n make <target>\n"} /^[a-zA-Z_-]+:.*?##/ { printf " %-40s %s\n", $$1, $$2 } /^##@/ { printf "\n%s\n", substr($$0, 5) } ' $(MAKEFILE_LIST) | ||
| else | ||
| @awk 'BEGIN {FS = ":.*##"; printf "\nUsage:\n make \033[36m<target>\033[0m\n"} /^[a-zA-Z_-]+:.*?##/ { printf " \033[36m%-40s\033[0m %s\n", $$1, $$2 } /^##@/ { printf "\n\033[1m%s\033[0m\n", substr($$0, 5) } ' $(MAKEFILE_LIST) | ||
| endif |
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| @@ -0,0 +1,10 @@ | ||
| (import 'mixin.libsonnet') + { | ||
| // Config overrides | ||
| _config+:: { | ||
| dashboardTags: ['docker'], | ||
| dashboardPeriod: 'now-1h', | ||
| dashboardTimezone: 'default', | ||
| dashboardRefresh: '1m', | ||
| enableLokiLogs: true, | ||
| }, | ||
| } |
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