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