[Yandex Cloud documentation](../index.md) > Yandex Monitoring > Monitoring

# Yandex Monitoring

Yandex Monitoring allows you to collect metrics, store them, and display them in dashboard charts.

This service is subject to a <a href="https://yandex.ru/legal/cloud_sla">service level agreement</a>. The service level is set out in the document titled <a href="https://yandex.ru/legal/cloud_sla_ym">Yandex Monitoring Service Level</a>.

# Yandex Monitoring

 - [Getting started](quickstart.md)

## Step-by-step guides

 - [All guides](operations/index.md)

### Working with metrics

 - [Metrics overview](operations/metric/metric-explorer.md)

 - [Delivering Linux system metrics](operations/unified-agent/linux_metrics.md)

 - [Delivering custom application metrics](operations/unified-agent/pull_prometheus.md)

 - [Delivering metrics from HAProxy and other third-party applications](operations/unified-agent/haproxy.md)

 - [Delivering metrics from hosts outside Yandex Cloud](operations/unified-agent/non-yc.md)

 - [Writing custom metrics via the API](operations/metric/add.md)

 - [Getting a list of metrics](operations/metric/list.md)

 - [Downloading metrics](operations/metric/get.md)

 - [Exporting metrics in Prometheus format](operations/metric/prometheusExport.md)

### Working with dashboards

 - [Creating and managing dashboards](operations/dashboard/create.md)

 - [Copying dashboards](operations/dashboard/copy.md)

 - [Adding a widget to a dashboard](operations/dashboard/add-widget.md)

 - [Adding a dashboard parameter](operations/dashboard/add-parameters.md)

 - [Managing widgets](operations/dashboard/widget-management.md)

 - [Deleting a widget from a dashboard](operations/dashboard/delete-widget.md)

 - [Deleting a dashboard](operations/dashboard/delete-dashboard.md)

 - [Examples of working with the gRPC API](operations/dashboard/api-examples.md)

### Working with alerts

 - [Creating alerts](operations/alert/create-alert.md)

 - [Creating a notification channel with a recipient](operations/alert/create-channel.md)

 - [Creating a notification channel that invokes a function](operations/alert/create-channel-function.md)

 - [Creating a webhook that calls an external API](operations/alert/alert-call-function.md)

 - [Creating an escalation policy](operations/alert/create-escalation.md)

 - [Deleting an alert](operations/alert/delete-alert.md)

## Metric collection agent

 - [Overview](concepts/data-collection/unified-agent/index.md)

 - [Installing and updating](concepts/data-collection/unified-agent/installation.md)

 - [Starting and stopping](concepts/data-collection/unified-agent/run-and-stop.md)

### Configuration

 - [Overview](concepts/data-collection/unified-agent/configuration.md)

 - [Inputs](concepts/data-collection/unified-agent/inputs.md)

 - [Outputs](concepts/data-collection/unified-agent/outputs.md)

 - [Routing](concepts/data-collection/unified-agent/routing.md)

 - [Storages](concepts/data-collection/unified-agent/storage.md)

 - [Filters](concepts/data-collection/unified-agent/filters.md)

 - [Service](concepts/data-collection/unified-agent/services.md)

 - [Agent best practices](concepts/data-collection/unified-agent/best-practices.md)

 - [Possible errors](concepts/data-collection/unified-agent/errors.md)

 - [Deletion](concepts/data-collection/unified-agent/delete.md)

## Concepts

 - [Overview](concepts/index.md)

 - [Data model](concepts/data-model.md)

### Visualization

 - [Overview](concepts/visualization/index.md)

 - [Metrics overview](concepts/visualization/metric-explorer.md)

 - [Query string](concepts/visualization/query-string.md)

 - [Widgets](concepts/visualization/widget.md)

 - [Dashboard](concepts/visualization/dashboard.md)

 - [Query language](concepts/querying.md)

### Alerting

 - [Overview](concepts/alerting.md)

 - [Alert](concepts/alerting/alert.md)

 - [Annotation](concepts/alerting/annotation.md)

 - [Notification channel](concepts/alerting/notification-channel.md)

 - [Escalations](concepts/alerting/escalations.md)

 - [Data downsampling](concepts/decimation.md)

 - [Deleting expired metrics (TTL)](concepts/ttl.md)

 - [Quotas and limits](concepts/limits.md)

## Tutorials

 - [All tutorials](tutorials/index.md)

 - [Autoscaling an instance group to process messages from a queue](tutorials/autoscale-monitoring.md)

 - [Sensor reading monitoring and event notifications](tutorials/monitoring.md)

 - [Configuring dashboards and alerts for Audit Trails](tutorials/alerts-monitoring.md)

 - [Searching for the Managed Service for PostgreSQL cluster performance issues](tutorials/mpg-performance-problems.md)

 - [Collecting 1C:Enterprise Linux cluster metrics](tutorials/collect-metrics-1c-cluster.md)

## Yandex Managed Service for Prometheus®

 - [Overview](operations/prometheus/index.md)

### Writing metrics

 - [Overview](operations/prometheus/ingestion/index.md)

 - [Metric collection agent](operations/prometheus/ingestion/prometheus-agent.md)

 - [Remote Write](operations/prometheus/ingestion/remote-write.md)

 - [Diagnostics and troubleshooting](operations/prometheus/ingestion/troubleshooting.md)

### Reading metrics

 - [Overview](operations/prometheus/querying/index.md)

 - [Remote Read](operations/prometheus/querying/remote-read.md)

 - [Visualization](operations/prometheus/querying/monitoring.md)

 - [Grafana](operations/prometheus/querying/grafana.md)

 - [Recording rules](operations/prometheus/recording-rules.md)

 - [Alerting rules](operations/prometheus/alerting-rules.md)

 - [Reading and writing Kubernetes cluster metrics](operations/prometheus/read-write-for-kubernetes.md)

 - [Access management](security/index.md)

## API reference

 - [API authentication](api-ref/authentication.md)

### REST

 - [Overview](api-ref/index.md)

#### MetricsData

 - [Overview](api-ref/MetricsData/index.md)

 - [read](api-ref/MetricsData/read.md)

 - [write](api-ref/MetricsData/write.md)

 - [prometheusMetrics](api-ref/MetricsData/prometheusMetrics.md)

#### MetricsMeta

 - [Overview](api-ref/MetricsMeta/index.md)

 - [listLabelKeys](api-ref/MetricsMeta/listLabelKeys.md)

 - [listLabelValues](api-ref/MetricsMeta/listLabelValues.md)

 - [listMetricNames](api-ref/MetricsMeta/listMetricNames.md)

 - [listMetrics](api-ref/MetricsMeta/listMetrics.md)

### gRPC

 - [Overview](api-ref/api-ref-grpc/index.md)

 - [DashboardService](api-ref/api-ref-grpc/DashboardService.md)

## Metric reference

 - [All metric references](metrics-ref/index.md)

 - [AI Studio](metrics-ref/ai-studio-ref.md)

 - [API Gateway](metrics-ref/api-gateway-ref.md)

 - [Application Load Balancer](metrics-ref/alb-ref.md)

 - [Audit Trails](metrics-ref/at-ref.md)

 - [BareMetal](metrics-ref/baremetal-ref.md)

 - [Certificate Manager](metrics-ref/certificate-manager-ref.md)

 - [Cloud Backup](metrics-ref/backup-ref.md)

 - [Cloud CDN](metrics-ref/cdn-ref.md)

 - [Cloud Functions](metrics-ref/functions-ref.md)

 - [Cloud Logging](metrics-ref/logging-ref.md)

 - [Yandex Cloud Postbox](metrics-ref/postbox-ref.md)

 - [Compute Cloud](metrics-ref/compute-ref.md)

 - [Container Registry](metrics-ref/container-registry-ref.md)

 - [Yandex Data Processing](metrics-ref/data-processing-ref.md)

 - [Data Transfer](metrics-ref/data-transfer-ref.md)

 - [Cloud DNS](metrics-ref/dns-ref.md)

 - [Identity and Access Management](metrics-ref/iam-ref.md)

 - [Yandex IoT Core](metrics-ref/iot-core-ref.md)

 - [Key Management Service](metrics-ref/kms-ref.md)

 - [Yandex Lockbox](metrics-ref/lockbox-ref.md)

 - [Managed Service for Apache Airflow™](metrics-ref/managed-airflow-ref.md)

 - [Managed Service for Apache Kafka®](metrics-ref/managed-kafka-ref.md)

 - [Managed Service for Apache Spark™](metrics-ref/managed-spark-ref.md)

 - [Managed Service for ClickHouse®](metrics-ref/managed-clickhouse-ref.md)

 - [Yandex MPP Analytics for PostgreSQL](metrics-ref/managed-greenplum-ref.md)

 - [Managed Service for GitLab](metrics-ref/managed-gitlab-ref.md)

 - [Managed Service for Kubernetes](metrics-ref/managed-kubernetes-ref.md)

 - [Yandex StoreDoc](metrics-ref/managed-mongodb-ref.md)

 - [Managed Service for MySQL®](metrics-ref/managed-mysql-ref.md)

 - [Managed Service for OpenSearch](metrics-ref/managed-opensearch-ref.md)

 - [Managed Service for PostgreSQL](metrics-ref/managed-postgresql-ref.md)

 - [Managed Service for Trino](metrics-ref/managed-trino-ref.md)

 - [Yandex Managed Service for Valkey™](metrics-ref/managed-valkey-ref.md)

 - [Managed Service for YDB](metrics-ref/ydb-ref.md)

 - [Managed Service for YTsaurus](metrics-ref/managed-ytsaurus-ref.md)

 - [Message Queue](metrics-ref/message-queue-ref.md)

 - [Monitoring](metrics-ref/monitoring-ref.md)

 - [Network Load Balancer](metrics-ref/network-load-balancer-ref.md)

 - [Object Storage](metrics-ref/storage-ref.md)

 - [Serverless Integrations](metrics-ref/serverless-integrations-ref.md)

 - [Serverless Containers](metrics-ref/serverless-containers-ref.md)

 - [SmartCaptcha](metrics-ref/captcha-ref.md)

 - [Smart Web Security](metrics-ref/smartwebsecurity-ref.md)

 - [Unified Agent](metrics-ref/unifiedagent-ref.md)

## FAQ

 - [General questions](qa/general.md)

 - [Navigation](qa/navigation.md)

 - [Collecting and exporting metrics](qa/metrics-export.md)

 - [Metrics and units of measure](qa/metrics-measure.md)

 - [Alerts / notifications](qa/alerts.md)

 - [All questions on one page](qa/all.md)

 - [Pricing policy](pricing.md)

 - [Terraform reference](tf-ref.md)

 - [Release notes](release-notes.md)