wehub-resource-sync
137 lines
4.9 KiB
Markdown
137 lines
4.9 KiB
Markdown
---
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id: starrocks_fe
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title: Monitoring StarRocks Database FE
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sidebar_label: StarRocks Database FE
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keywords: [Open Source Monitoring System, Open Source Database Monitoring, StarRocks Database FE Monitoring]
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---
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> Collect and monitor general performance metrics for StarRocks database FE. Supports StarRocks 2.4.0 and later versions.
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**Protocol: HTTP**
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## Pre-monitoring Operations
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Check the `fe/conf/fe.conf` file to obtain the value of the `http_port` configuration item, which is used for monitoring.
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### Configuration Parameters
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| Parameter Name | Parameter Description |
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|---------------|----------------------|
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| Monitor Host | The monitored target's IPV4, IPV6, or domain name. Note: Without the protocol header (e.g., https://, http://) |
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| Task Name | A unique name identifying this monitoring task |
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| Port | The port provided by the database to the outside, default is 8030, get the value of the `http_port` configuration item |
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| Query Timeout | The timeout for the connection to not respond, in milliseconds, default is 6000 milliseconds |
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| Description | Additional notes and descriptions for this monitoring task |
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### Collection Metrics
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> For more metrics, please refer to the StarRocks official documentation: [General Monitoring Metrics](https://docs.mirrorship.cn/docs/administration/management/monitoring/metrics/).
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#### Metric Set: jvm_heap_size_bytes
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| Metric Name | Metric Unit | Metric Help Description |
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|------------|-------------|------------------------|
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| value | Byte | JVM heap memory size |
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#### Metric Set: jvm_non_heap_size_bytes
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| Metric Name | Metric Unit | Metric Help Description |
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|------------|-------------|------------------------|
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| value | Byte | JVM non-heap memory size |
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#### Metric Set: jvm_thread
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| Metric Name | Metric Unit | Metric Help Description |
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|------------|-------------|------------------------|
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| value | None | Number of JVM threads |
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#### Metric Set: starrocks_fe_query_err
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| Metric Name | Metric Unit | Metric Help Description |
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|------------|-------------|------------------------|
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| value | None | Number of failed queries |
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#### Metric Set: starrocks_fe_query_latency_ms
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| Metric Name | Metric Unit | Metric Help Description |
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|------------|-------------|------------------------|
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| value | ms | Query response time |
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#### Metric Set: starrocks_fe_edit_log_write
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| Metric Name | Metric Unit | Metric Help Description |
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|------------|-------------|------------------------|
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| value | Byte/s | Write speed of FE edit log |
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#### Metric Set: starrocks_fe_load_add
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| Metric Name | Metric Unit | Metric Help Description |
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|------------|-------------|------------------------|
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| value | None | Number of new load jobs |
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#### Metric Set: starrocks_fe_load_finished
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| Metric Name | Metric Unit | Metric Help Description |
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|------------|-------------|------------------------|
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| value | None | Number of finished load jobs |
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#### Metric Set: starrocks_fe_job
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| Metric Name | Metric Unit | Metric Help Description |
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|------------|-------------|------------------------|
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| value | None | FE job status |
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#### Metric Set: starrocks_fe_tablet_max_compaction_score
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| Metric Name | Metric Unit | Metric Help Description |
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|------------|-------------|------------------------|
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| value | None | Indicates the highest Compaction Score on each BE node |
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#### Metric Set: starrocks_fe_meta_log_count
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| Metric Name | Metric Unit | Metric Help Description |
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|------------|-------------|------------------------|
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| value | None | The number of Edit Logs without a checkpoint. A value within 100000 is reasonable |
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#### Metric Set: starrocks_fe_query_total
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| Metric Name | Metric Unit | Metric Help Description |
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|------------|-------------|------------------------|
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| value | None | Total number of queries |
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#### Metric Set: starrocks_fe_request_total
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| Metric Name | Metric Unit | Metric Help Description |
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|------------|-------------|------------------------|
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| value | None | Total number of requests |
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#### Metric Set: starrocks_fe_txn_reject
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| Metric Name | Metric Unit | Metric Help Description |
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|------------|-------------|------------------------|
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| value | None | Number of rejected transactions |
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#### Metric Set: starrocks_fe_txn_begin
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| Metric Name | Metric Unit | Metric Help Description |
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|------------|-------------|------------------------|
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| value | None | Number of beginning transactions |
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#### Metric Set: starrocks_fe_txn_success
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| Metric Name | Metric Unit | Metric Help Description |
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|------------|-------------|------------------------|
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| value | None | Number of successful transactions |
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#### Metric Set: starrocks_fe_txn_failed
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| Metric Name | Metric Unit | Metric Help Description |
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|------------|-------------|------------------------|
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| value | None | Number of failed transactions |
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#### Metric Set: starrocks_fe_connection_total
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| Metric Name | Metric Unit | Metric Help Description |
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|------------|-------------|------------------------|
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| value | None | Total number of FE connections |
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