df3a409142
What this PR does This PR introduces the SLACK_SEVERITY_FILTER environment variable in the Alerta deployment to enable filtering of alert severities for Slack notifications based on the disabledSeverity configuration. Additionally, it adds a VMAgent resource template for scraping metrics within tenant namespaces, improving monitoring granularity and control. ```release-note [monitoring] Add SLACK_SEVERITY_FILTER for filtering Slack alert severities and VMAgent configuration for tenant-specific metrics scraping. ``` Signed-off-by: IvanHunters <xorokhotnikov@gmail.com>
103 lines
9.2 KiB
Markdown
103 lines
9.2 KiB
Markdown
# Monitoring Hub
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## Parameters
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### Common parameters
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| Name | Description | Type | Value |
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| ------ | ----------------------------------------------------------------------------------------------------- | -------- | ----- |
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| `host` | The hostname used to access Grafana externally (defaults to 'grafana' subdomain for the tenant host). | `string` | `""` |
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### Metrics storage configuration
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| Name | Description | Type | Value |
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| ------------------------------------------------ | ------------------------------------------- | ---------- | ------- |
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| `metricsStorages` | Configuration of metrics storage instances. | `[]object` | `[...]` |
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| `metricsStorages[i].name` | Name of the storage instance. | `string` | `""` |
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| `metricsStorages[i].retentionPeriod` | Retention period for metrics. | `string` | `""` |
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| `metricsStorages[i].deduplicationInterval` | Deduplication interval for metrics. | `string` | `""` |
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| `metricsStorages[i].storage` | Persistent volume size. | `string` | `10Gi` |
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| `metricsStorages[i].storageClassName` | StorageClass used for the data. | `string` | `""` |
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| `metricsStorages[i].vminsert` | Configuration for vminsert. | `object` | `{}` |
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| `metricsStorages[i].vminsert.minAllowed` | Minimum guaranteed resources. | `object` | `{}` |
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| `metricsStorages[i].vminsert.minAllowed.cpu` | CPU request. | `quantity` | `""` |
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| `metricsStorages[i].vminsert.minAllowed.memory` | Memory request. | `quantity` | `""` |
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| `metricsStorages[i].vminsert.maxAllowed` | Maximum allowed resources. | `object` | `{}` |
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| `metricsStorages[i].vminsert.maxAllowed.cpu` | CPU limit. | `quantity` | `""` |
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| `metricsStorages[i].vminsert.maxAllowed.memory` | Memory limit. | `quantity` | `""` |
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| `metricsStorages[i].vmselect` | Configuration for vmselect. | `object` | `{}` |
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| `metricsStorages[i].vmselect.minAllowed` | Minimum guaranteed resources. | `object` | `{}` |
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| `metricsStorages[i].vmselect.minAllowed.cpu` | CPU request. | `quantity` | `""` |
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| `metricsStorages[i].vmselect.minAllowed.memory` | Memory request. | `quantity` | `""` |
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| `metricsStorages[i].vmselect.maxAllowed` | Maximum allowed resources. | `object` | `{}` |
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| `metricsStorages[i].vmselect.maxAllowed.cpu` | CPU limit. | `quantity` | `""` |
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| `metricsStorages[i].vmselect.maxAllowed.memory` | Memory limit. | `quantity` | `""` |
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| `metricsStorages[i].vmstorage` | Configuration for vmstorage. | `object` | `{}` |
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| `metricsStorages[i].vmstorage.minAllowed` | Minimum guaranteed resources. | `object` | `{}` |
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| `metricsStorages[i].vmstorage.minAllowed.cpu` | CPU request. | `quantity` | `""` |
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| `metricsStorages[i].vmstorage.minAllowed.memory` | Memory request. | `quantity` | `""` |
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| `metricsStorages[i].vmstorage.maxAllowed` | Maximum allowed resources. | `object` | `{}` |
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| `metricsStorages[i].vmstorage.maxAllowed.cpu` | CPU limit. | `quantity` | `""` |
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| `metricsStorages[i].vmstorage.maxAllowed.memory` | Memory limit. | `quantity` | `""` |
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### Logs storage configuration
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| Name | Description | Type | Value |
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| ---------------------------------- | ---------------------------------------- | ---------- | ------------ |
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| `logsStorages` | Configuration of logs storage instances. | `[]object` | `[...]` |
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| `logsStorages[i].name` | Name of the storage instance. | `string` | `""` |
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| `logsStorages[i].retentionPeriod` | Retention period for logs. | `string` | `1` |
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| `logsStorages[i].storage` | Persistent volume size. | `string` | `10Gi` |
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| `logsStorages[i].storageClassName` | StorageClass used to store the data. | `string` | `replicated` |
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### Alerta configuration
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| Name | Description | Type | Value |
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| ----------------------------------------- | --------------------------------------------------------------------- | ---------- | ------- |
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| `alerta` | Configuration for the Alerta service. | `object` | `{}` |
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| `alerta.storage` | Persistent volume size for the database. | `string` | `10Gi` |
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| `alerta.storageClassName` | StorageClass used for the database. | `string` | `""` |
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| `alerta.resources` | Resource configuration. | `object` | `{}` |
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| `alerta.resources.requests` | Resource requests. | `object` | `{}` |
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| `alerta.resources.requests.cpu` | CPU request. | `quantity` | `100m` |
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| `alerta.resources.requests.memory` | Memory request. | `quantity` | `256Mi` |
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| `alerta.resources.limits` | Resource limits. | `object` | `{}` |
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| `alerta.resources.limits.cpu` | CPU limit. | `quantity` | `1` |
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| `alerta.resources.limits.memory` | Memory limit. | `quantity` | `1Gi` |
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| `alerta.alerts` | Alert routing configuration. | `object` | `{}` |
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| `alerta.alerts.telegram` | Configuration for Telegram alerts. | `object` | `{}` |
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| `alerta.alerts.telegram.token` | Telegram bot token. | `string` | `""` |
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| `alerta.alerts.telegram.chatID` | Telegram chat ID(s), separated by commas. | `string` | `""` |
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| `alerta.alerts.telegram.disabledSeverity` | List of severities without alerts (e.g. ["informational","warning"]). | `[]string` | `[]` |
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| `alerta.alerts.slack` | Configuration for Slack alerts. | `object` | `{}` |
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| `alerta.alerts.slack.url` | Configuration uri for Slack alerts. | `string` | `""` |
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| `alerta.alerts.slack.disabledSeverity` | List of severities without alerts (e.g. ["informational","warning"]). | `[]string` | `[]` |
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### Grafana configuration
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| Name | Description | Type | Value |
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| ----------------------------------- | ---------------------------------------- | ---------- | ------- |
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| `grafana` | Configuration for Grafana. | `object` | `{}` |
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| `grafana.db` | Database configuration. | `object` | `{}` |
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| `grafana.db.size` | Persistent volume size for the database. | `string` | `10Gi` |
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| `grafana.resources` | Resource configuration. | `object` | `{}` |
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| `grafana.resources.requests` | Resource requests. | `object` | `{}` |
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| `grafana.resources.requests.cpu` | CPU request. | `quantity` | `100m` |
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| `grafana.resources.requests.memory` | Memory request. | `quantity` | `256Mi` |
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| `grafana.resources.limits` | Resource limits. | `object` | `{}` |
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| `grafana.resources.limits.cpu` | CPU limit. | `quantity` | `1` |
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| `grafana.resources.limits.memory` | Memory limit. | `quantity` | `1Gi` |
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### Vmagent configuration
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| Name | Description | Type | Value |
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| ------------------------ | ---------------------------------------- | -------- | ----- |
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| `vmagent` | Configuration for VictoriaMetrics Agent. | `object` | `{}` |
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| `vmagent.externalLabels` | External labels applied to all metrics. | `object` | `{}` |
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| `vmagent.remoteWrite` | Remote write configuration. | `object` | `{}` |
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