تكامل Prometheus

Username: <KEY_ID>
Password: <KEY_SECRET>
Example request
export KEY_SECRET=<key_secret>
export KEY_ID=<key_id>
export ORG_ID=<org_id>

# For all services in $ORG_ID
curl --silent --user $KEY_ID:$KEY_SECRET https://api.clickhouse.cloud/v1/organizations/$ORG_ID/prometheus?filtered_metrics=true

# For a single service only
export SERVICE_ID=<service_id>
curl --silent --user $KEY_ID:$KEY_SECRET https://api.clickhouse.cloud/v1/organizations/$ORG_ID/services/$SERVICE_ID/prometheus?filtered_metrics=true

# HELP ClickHouse_ServiceInfo Information about service, including cluster status and ClickHouse version
# TYPE ClickHouse_ServiceInfo untyped
ClickHouse_ServiceInfo{clickhouse_org="c2ba4799-a76e-456f-a71a-b021b1fafe60",clickhouse_service="12f4a114-9746-4a75-9ce5-161ec3a73c4c",clickhouse_service_name="test service",clickhouse_cluster_status="running",clickhouse_version="24.5",scrape="full"} 1

# HELP ClickHouseProfileEvents_Query Number of queries to be interpreted and potentially executed. Does not include queries that failed to parse or were rejected due to AST size limits, quota limits or limits on the number of simultaneously running queries. May include internal queries initiated by ClickHouse itself. Does not count subqueries.
# TYPE ClickHouseProfileEvents_Query counter
ClickHouseProfileEvents_Query{clickhouse_org="c2ba4799-a76e-456f-a71a-b021b1fafe60",clickhouse_service="12f4a114-9746-4a75-9ce5-161ec3a73c4c",clickhouse_service_name="test service",hostname="c-cream-ma-20-server-3vd2ehh-0",instance="c-cream-ma-20-server-3vd2ehh-0",table="system.events"} 6

# HELP ClickHouseProfileEvents_QueriesWithSubqueries Count queries with all subqueries
# TYPE ClickHouseProfileEvents_QueriesWithSubqueries counter
ClickHouseProfileEvents_QueriesWithSubqueries{clickhouse_org="c2ba4799-a76e-456f-a71a-b021b1fafe60",clickhouse_service="12f4a114-9746-4a75-9ce5-161ec3a73c4c",clickhouse_service_name="test service",hostname="c-cream-ma-20-server-3vd2ehh-0",instance="c-cream-ma-20-server-3vd2ehh-0",table="system.events"} 230

# HELP ClickHouseProfileEvents_SelectQueriesWithSubqueries Count SELECT queries with all subqueries
# TYPE ClickHouseProfileEvents_SelectQueriesWithSubqueries counter
ClickHouseProfileEvents_SelectQueriesWithSubqueries{clickhouse_org="c2ba4799-a76e-456f-a71a-b021b1fafe60",clickhouse_service="12f4a114-9746-4a75-9ce5-161ec3a73c4c",clickhouse_service_name="test service",hostname="c-cream-ma-20-server-3vd2ehh-0",instance="c-cream-ma-20-server-3vd2ehh-0",table="system.events"} 224

# HELP ClickHouseProfileEvents_FileOpen Number of files opened.
# TYPE ClickHouseProfileEvents_FileOpen counter
ClickHouseProfileEvents_FileOpen{clickhouse_org="c2ba4799-a76e-456f-a71a-b021b1fafe60",clickhouse_service="12f4a114-9746-4a75-9ce5-161ec3a73c4c",clickhouse_service_name="test service",hostname="c-cream-ma-20-server-3vd2ehh-0",instance="c-cream-ma-20-server-3vd2ehh-0",table="system.events"} 4157

# HELP ClickHouseProfileEvents_Seek Number of times the 'lseek' function was called.
# TYPE ClickHouseProfileEvents_Seek counter
ClickHouseProfileEvents_Seek{clickhouse_org="c2ba4799-a76e-456f-a71a-b021b1fafe60",clickhouse_service="12f4a114-9746-4a75-9ce5-161ec3a73c4c",clickhouse_service_name="test service",hostname="c-cream-ma-20-server-3vd2ehh-0",instance="c-cream-ma-20-server-3vd2ehh-0",table="system.events"} 1840

# HELP ClickPipes_Info Always equal to 1. Label "clickpipe_state" contains the current state of the pipe: Stopped/Provisioning/Running/Paused/Failed
# TYPE ClickPipes_Info gauge
ClickPipes_Info{clickhouse_org="11dfa1ec-767d-43cb-bfad-618ce2aaf959",clickhouse_service="82b83b6a-5568-4a82-aa78-fed9239db83f",clickhouse_service_name="ClickPipes demo instace",clickpipe_id="642bb967-940b-459e-9f63-a2833f62ec44",clickpipe_name="Confluent demo pipe",clickpipe_source="confluent",clickpipe_status="Running"} 1

# HELP ClickPipes_SentEvents_Total Total number of records sent to ClickHouse
# TYPE ClickPipes_SentEvents_Total counter
ClickPipes_SentEvents_Total{clickhouse_org="11dfa1ec-767d-43cb-bfad-618ce2aaf959",clickhouse_service="82b83b6a-5568-4a82-aa78-fed9239db83f",clickhouse_service_name="ClickPipes demo instace",clickpipe_id="642bb967-940b-459e-9f63-a2833f62ec44",clickpipe_name="Confluent demo pipe",clickpipe_source="confluent"} 5534250

# HELP ClickPipes_SentBytesCompressed_Total Total compressed bytes sent to ClickHouse.
# TYPE ClickPipes_SentBytesCompressed_Total counter
ClickPipes_SentBytesCompressed_Total{clickhouse_org="11dfa1ec-767d-43cb-bfad-618ce2aaf959",clickhouse_service="82b83b6a-5568-4a82-aa78-fed9239db83f",clickhouse_service_name
="ClickPipes demo instace",clickpipe_id="642bb967-940b-459e-9f63-a2833f62ec44",clickpipe_name="Confluent demo pipe",clickpipe_source="confluent"} 380837520
ClickPipes_SentBytesCompressed_Total{clickhouse_org="11dfa1ec-767d-43cb-bfad-618ce2aaf959",clickhouse_service="82b83b6a-5568-4a82-aa78-fed9239db83f",clickhouse_service_name

# HELP ClickPipes_FetchedBytes_Total Total uncompressed bytes fetched from the source.
# TYPE ClickPipes_FetchedBytes_Total counter
ClickPipes_FetchedBytes_Total{clickhouse_org="11dfa1ec-767d-43cb-bfad-618ce2aaf959",clickhouse_service="82b83b6a-5568-4a82-aa78-fed9239db83f",clickhouse_service_name="ClickPipes demo instace",clickpipe_id="642bb967-940b-459e-9f63-a2833f62ec44",clickpipe_name="Confluent demo pipe",clickpipe_source="confluent"} 873286202

# HELP ClickPipes_Errors_Total Total errors ingesting data.
# TYPE ClickPipes_Errors_Total counter
ClickPipes_Errors_Total{clickhouse_org="11dfa1ec-767d-43cb-bfad-618ce2aaf959",clickhouse_service="82b83b6a-5568-4a82-aa78-fed9239db83f",clickhouse_service_name="ClickPipes demo instace",clickpipe_id="642bb967-940b-459e-9f63-a2833f62ec44",clickpipe_name="Confluent demo pipe",clickpipe_source="confluent"} 0

# HELP ClickPipes_SentBytes_Total Total uncompressed bytes sent to ClickHouse.
# TYPE ClickPipes_SentBytes_Total counter
ClickPipes_SentBytes_Total{clickhouse_org="11dfa1ec-767d-43cb-bfad-618ce2aaf959",clickhouse_service="82b83b6a-5568-4a82-aa78-fed9239db83f",clickhouse_service_name="ClickPipes demo instace",clickpipe_id="642bb967-940b-459e-9f63-a2833f62ec44",clickpipe_name="Confluent demo pipe",clickpipe_source="confluent"} 477187967

# HELP ClickPipes_FetchedBytesCompressed_Total Total compressed bytes fetched from the source. If data is uncompressed at the source, this will equal ClickPipes_FetchedBytes_Total
# TYPE ClickPipes_FetchedBytesCompressed_Total counter
ClickPipes_FetchedBytesCompressed_Total{clickhouse_org="11dfa1ec-767d-43cb-bfad-618ce2aaf959",clickhouse_service="82b83b6a-5568-4a82-aa78-fed9239db83f",clickhouse_service_name="ClickPipes demo instace",clickpipe_id="642bb967-940b-459e-9f63-a2833f62ec44",clickpipe_name="Confluent demo pipe",clickpipe_source="confluent"} 873286202

# HELP ClickPipes_FetchedEvents_Total Total number of records fetched from the source.
# TYPE ClickPipes_FetchedEvents_Total counter
ClickPipes_FetchedEvents_Total{clickhouse_org="11dfa1ec-767d-43cb-bfad-618ce2aaf959",clickhouse_service="82b83b6a-5568-4a82-aa78-fed9239db83f",clickhouse_service_name="ClickPipes demo instace",clickpipe_id="642bb967-940b-459e-9f63-a2833f62ec44",clickpipe_name="Confluent demo pipe",clickpipe_source="confluent"} 5535376

global:
  scrape_interval: 15s

scrape_configs:
  - job_name: "prometheus"
    static_configs:
    - targets: ["localhost:9090"]
  - job_name: "clickhouse"
    static_configs:
      - targets: ["api.clickhouse.cloud"]
    scheme: https
    params:
      filtered_metrics: ["true"]
    metrics_path: "/v1/organizations/<ORG_ID>/prometheus"
    basic_auth:
      username: <KEY_ID>
      password: <KEY_SECRET>
    honor_labels: true

global:
  scrape_interval: 15s

scrape_configs:
  - job_name: "clickhouse"
    http_sd_configs:
      - url: https://api.clickhouse.cloud/v1/organizations/<ORG_ID>/prometheus/discovery
        refresh_interval: 60s
        basic_auth:
          username: <KEY_ID>
          password: <KEY_SECRET>
    basic_auth:
      username: <KEY_ID>
      password: <KEY_SECRET>
    honor_labels: true

[
  {
    "targets": ["api.clickhouse.cloud"],
    "labels": {
      "__scheme__": "https",
      "__metrics_path__": "/v1/organizations/<ORG_ID>/services/<SERVICE_ID>/prometheus",
      "__param_filtered_metrics": "true",
      "clickhouse_org_id": "<ORG_ID>",
      "clickhouse_service_id": "<SERVICE_ID>",
      "clickhouse_discovery_service_name": "my service"
    }
  }
]

prometheus.scrape "clickhouse_cloud" {
  targets = [{
  __address__ = "api.clickhouse.cloud",
  }]

  scheme       = "https"
  metrics_path = "/v1/organizations/<clickhouse_org_id>/prometheus"

  params = {
  "filtered_metrics" = ["true"],
  }

  honor_labels    = true
  scrape_interval = "30s"
  scrape_timeout  = "25s"

  basic_auth {
  username = "<clickhouse_api_key_id>"
  password = "<clickhouse_api_key_secret>"
  }

  forward_to = [prometheus.remote_write.grafana_cloud.receiver]
}

  prometheus.remote_write "grafana_cloud" {
  endpoint {
  url = "https://<grafana_prometheus_url>/api/prom/push"

  basic_auth {
  username = "<grafana_username>"
  password = "<grafana_api_token>"
  }
  }
}

// prometheus.scrape component causes Alloy to scrape the ClickHouse Cloud Prometheus endpoint.
  // Adjust the forward_to key to match your remote_write receiver if it differs.
  prometheus.scrape "clickhouse_cloud" {
  targets = [{
  __address__ = "api.clickhouse.cloud",
  }]

  scheme       = "https"
  metrics_path = "/v1/organizations/<organizationId>/prometheus"

  params = {
  "filtered_metrics" = ["true"],
  }

  honor_labels = true

  basic_auth {
  username = "<KEY_ID>"
  password = "<KEY_SECRET>"
  }

  forward_to = [prometheus.remote_write.metrics_service.receiver]
}

init_config:

instances:
   - openmetrics_endpoint: 'https://api.clickhouse.cloud/v1/organizations/97a33bdb-4db3-4067-b14f-ce40f621aae1/prometheus?filtered_metrics=true'
     namespace: 'clickhouse'
     metrics:
         - '^ClickHouse.*'
     username: username
     password: password