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[feature] add apache hugegraph monitor (#1972)
Co-authored-by: zhangshenghang <admin@hadoop.wiki> Co-authored-by: tomsun28 <tomsun28@outlook.com>
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| --- | ||
| id: hugegraph | ||
| title: Monitoring HugeGraph Monitoring | ||
| sidebar_label: Apache HugeGraph | ||
| keywords: [Open Source Monitoring System, Open Source Database Monitoring, HugeGraph Monitoring] | ||
| --- | ||
| > Collect and monitor the general performance metrics of HugeGraph | ||
| **Protocol used: HTTP** | ||
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| ## Pre-monitoring Operations | ||
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| Check the `rest-server.properties` file to obtain the value of the `restserver_port` configuration item, which is used for monitoring. | ||
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| ## Configuration Parameters | ||
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| | Parameter Name | Parameter Description | | ||
| |------------------|--------------------------------------------------------| | ||
| | Target Host | The IPv4, IPv6, or domain name of the monitored endpoint. Note ⚠️ Do not include protocol headers (eg: https://, http://). | | ||
| | Port | Port number of the HugeGraph restserver, default is 8080. i.e., the value of the `restserver_port` parameter | | ||
| | Enable SSL | Enable SSL usage | | ||
| | Base Path | Base path, default is: /metrics, usually does not need to be modified | | ||
| | Task Name | Identifies the name of this monitoring, ensuring uniqueness. | | ||
| | Collection Interval | Interval for periodically collecting data for monitoring, in seconds, with a minimum interval of 30 seconds | | ||
| | Probe Enabled | Whether to probe before adding new monitoring, only continue with add/modify operations if the probe is successful | | ||
| | Description | Additional identification and description of this monitoring, users can add information here | | ||
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| ### Metrics Collection | ||
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| #### Metric Set: gauges | ||
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| | Metric Name | Metric Unit | Metric Description | | ||
| | ------------------------------------ | -------- | --------------------------------- | | ||
| | edge-hugegraph-capacity | NONE | Indicates the capacity limit of edges in the current graph | | ||
| | edge-hugegraph-expire | NONE | Indicates the expiration time of edge data | | ||
| | edge-hugegraph-hits | NONE | Indicates the number of hits in the edge data cache | | ||
| | edge-hugegraph-miss | NONE | Indicates the number of misses in the edge data cache | | ||
| | edge-hugegraph-size | NONE | Indicates the number of edges in the current graph | | ||
| | instances | NONE | Indicates the number of currently running HugeGraph instances| | ||
| | schema-id-hugegraph-capacity | NONE | Indicates the capacity limit of schema IDs in the graph | | ||
| | schema-id-hugegraph-expire | NONE | Indicates the expiration time of schema ID data | | ||
| | schema-id-hugegraph-hits | NONE | Indicates the number of hits in the schema ID data cache| | ||
| | schema-id-hugegraph-miss | NONE | Indicates the number of misses in the schema ID data cache| | ||
| | schema-id-hugegraph-size | NONE | Indicates the number of schema IDs in the current graph | | ||
| | schema-name-hugegraph-capacity | NONE | Indicates the capacity limit of schema names in the graph | | ||
| | schema-name-hugegraph-expire | NONE | Indicates the expiration time of schema name data | | ||
| | schema-name-hugegraph-hits | NONE | Indicates the number of hits in the schema name data cache| | ||
| | schema-name-hugegraph-miss | NONE | Indicates the number of misses in the schema name data cache| | ||
| | schema-name-hugegraph-size | NONE | Indicates the number of schema names in the current graph | | ||
| | token-hugegraph-capacity | NONE | Indicates the capacity limit of tokens in the graph | | ||
| | token-hugegraph-expire | NONE | Indicates the expiration time of token data | | ||
| | token-hugegraph-hits | NONE | Indicates the number of hits in the token data cache | | ||
| | token-hugegraph-miss | NONE | Indicates the number of misses in the token data cache | | ||
| | token-hugegraph-size | NONE | Indicates the number of tokens in the current graph | | ||
| | users-hugegraph-capacity | NONE | Indicates the capacity limit of users in the graph | | ||
| | users-hugegraph-expire | NONE | Indicates the expiration time of user data | | ||
| | users-hugegraph-hits | NONE | Indicates the number of hits in the user data cache | | ||
| | users-hugegraph-miss | NONE | Indicates the number of misses in the user data cache | | ||
| | users-hugegraph-size | NONE | Indicates the number of users in the current graph | | ||
| | users_pwd-hugegraph-capacity | NONE | Indicates the capacity limit of user passwords | | ||
| | users_pwd-hugegraph-expire | NONE | Indicates the expiration time of user password data | | ||
| | users_pwd-hugegraph-hits | NONE | Indicates the number of hits in the user password data cache| | ||
| | users_pwd-hugegraph-miss | NONE | Indicates the number of misses in the user password data cache| | ||
| | users_pwd-hugegraph-size | NONE | Indicates the number of user passwords in the current graph | | ||
| | vertex-hugegraph-capacity | NONE | Indicates the capacity limit of vertices in the graph | | ||
| | vertex-hugegraph-expire | NONE | Indicates the expiration time of vertex data | | ||
| | vertex-hugegraph-hits | NONE | Indicates the number of hits in the vertex data cache | | ||
| | vertex-hugegraph-miss | NONE | Indicates the number of misses in the vertex data cache | | ||
| | vertex-hugegraph-size | NONE | Indicates the number of vertices in the current graph | | ||
| | batch-write-threads | NONE | Indicates the number of threads for batch write operations | | ||
| | max-write-threads | NONE | Indicates the maximum number of threads for write operations | | ||
| | pending-tasks | NONE | Indicates the number of pending tasks | | ||
| | workers | NONE | Indicates the current number of worker threads | | ||
| | average-load-penalty | NONE | Indicates the average load penalty | | ||
| | estimated-size | NONE | Indicates the estimated data size | | ||
| | eviction-count | NONE | Indicates the number of evicted data entries | | ||
| | eviction-weight | NONE | Indicates the weight of evicted data | | ||
| | hit-count | NONE | Indicates the total cache hits | | ||
| | hit-rate | NONE | Indicates the cache hit rate | | ||
| | load-count | NONE | Indicates the number of data loads | | ||
| | load-failure-count | NONE | Indicates the number of data load failures | | ||
| | load-failure-rate | NONE | Indicates the data load failure rate | | ||
| | load-success-count | NONE | Indicates the number of successful data loads | | ||
| | long-run-compilation-count | NONE | Indicates the number of long-running compilations | | ||
| | miss-count | NONE | Indicates the total cache misses | | ||
| | miss-rate | NONE | Indicates the cache miss rate | | ||
| | request-count | NONE | Indicates the total request count | | ||
| | total-load-time | NONE | Indicates the total data load time | | ||
| | sessions | NONE | Indicates the current number of active sessions | | ||
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| #### Metric Set: counters | ||
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| | Metric Name | Metric Unit | Metric Description | | ||
| | --------------------------------------------- | -------- | ---------------------------------------- | | ||
| | GET-SUCCESS_COUNTER | NONE | Records the number of successful GET requests | | ||
| | GET-TOTAL_COUNTER | NONE | Records the total number of GET requests | | ||
| | favicon-ico-GET-FAILED_COUNTER | NONE | Records the number of failed GET requests to retrieve favicon.ico | | ||
| | favicon-ico-GET-TOTAL_COUNTER | NONE | Records the total number of GET requests to retrieve favicon.ico | | ||
| | graphs-HEAD-FAILED_COUNTER | NONE | Records the number of failed HEAD requests for graphs resources | | ||
| | graphs-HEAD-SUCCESS_COUNTER | NONE | Records the number of successful HEAD requests for graphs resources | | ||
| | graphs-HEAD-TOTAL_COUNTER | NONE | Records the total number of HEAD requests for graphs resources | | ||
| | graphs-hugegraph-graph-vertices-GET-SUCCESS_COUNTER | NONE | Records the number of successful GET requests for vertices in HugeGraph graphs | | ||
| | graphs-hugegraph-graph-vertices-GET-TOTAL_COUNTER | NONE | Records the total number of GET requests for vertices in HugeGraph graphs | | ||
| | metrics-GET-FAILED_COUNTER | NONE | Records the number of failed GET requests to retrieve metrics | | ||
| | metrics-GET-TOTAL_COUNTER | NONE | Records the total number of GET requests to retrieve metrics | | ||
| | metrics-GET-SUCCESS_COUNTER | NONE | Records the number of successful GET requests to retrieve metrics | | ||
| | metrics-GET-TOTAL_COUNTER | NONE | Records the total number of GET requests to retrieve metrics | | ||
| | metrics-gauges-GET-SUCCESS_COUNTER | NONE | Records the number of successful GET requests to retrieve metrics gauges | | ||
| | metrics-gauges-GET-TOTAL_COUNTER | NONE | Records the total number of GET requests to retrieve metrics gauges | | ||
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| #### Metric Set: system | ||
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| | Metric Name | Metric Unit | Metric Description | | ||
| | --------------------------------------------- | -------- | -------------------------------------------------- | | ||
| | mem | NONE | Indicates the total memory of the system | | ||
| | mem_total | NONE | Indicates the total memory of the system (same as mem) | | ||
| | mem_used | NONE | Indicates the currently used memory of the system | | ||
| | mem_free | NONE | Indicates the free memory of the system | | ||
| | mem_unit | NONE | Indicates the unit of memory (such as bytes, kilobytes, megabytes, etc.) | | ||
| | processors | NONE | Indicates the number of processors in the system | | ||
| | uptime | NONE | Indicates the system uptime, i.e., the time since booting | | ||
| | systemload_average | NONE | Indicates the average system load, reflecting the system's busyness | | ||
| | heap_committed | NONE | Indicates the committed size of JVM heap memory, i.e., the guaranteed heap memory size available to JVM | | ||
| | heap_init | NONE | Indicates the initial size of JVM heap memory | | ||
| | heap_used | NONE | Indicates the currently used JVM heap memory size | | ||
| | heap_max | NONE | Indicates the maximum available size of JVM heap memory | | ||
| | nonheap_committed | NONE | Indicates the committed size of JVM non-heap memory | | ||
| | nonheap_init | NONE | Indicates the initial size of JVM non-heap memory | | ||
| | nonheap_used | NONE | Indicates the currently used JVM non-heap memory size | | ||
| | nonheap_max | NONE | Indicates the maximum available size of JVM non-heap memory | | ||
| | thread_peak | NONE | Indicates the peak number of threads since JVM startup | | ||
| | thread_daemon | NONE | Indicates the current number of active daemon threads | | ||
| | thread_total_started | NONE | Indicates the total number of threads started since JVM startup | | ||
| | thread_count | NONE | Indicates the current number of active threads | | ||
| | garbage_collector_g1_young_generation_count | NONE | Indicates the number of young generation garbage collections by G1 garbage collector | | ||
| | garbage_collector_g1_young_generation_time | NONE | Indicates the total time spent in young generation garbage collections by G1 garbage collector | | ||
| | garbage_collector_g1_old_generation_count | NONE | Indicates the number of old generation garbage collections by G1 garbage collector | | ||
| | garbage_collector_g1_old_generation_time | NONE | Indicates the total time spent in old generation garbage collections by G1 garbage collector | | ||
| | garbage_collector_time_unit | NONE | Indicates the unit of garbage collection time (such as milliseconds, seconds, etc.) | |
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