GES Metrics

Function

This chapter describes metrics reported by GES as well as their namespaces, lists, and dimensions. You can use APIs to query the metric information generated for GES.

Namespace

SYS.GES

Metrics

**Table 1** GES metrics
Metric ID	Name	Description	Value Range	Monitored Object
ges001_vertex_util	Vertex Capacity Usage	Capacity usage of vertices in a graph instance. The value is the ratio of the number of used vertices to the total vertex capacity. Unit: %	0 to 100 Value type: Float	GES instance
ges002_edge_util	Edge Capacity Usage	Capacity usage of edges in a graph instance. The value is the ratio of the number of used edges to the total edge capacity. Unit: %	0 to 100 Value type: Float	GES instance
ges003_average_import_rate	Average Import Rate	Average rate of importing vertices or edges to a graph instance Unit: count/s	0 to 400000 Value type: Float	GES instance
ges004_request_count	Request Quantity	Number of requests received by a graph instance Unit: count	≥ 0 Value type: Integer	GES instance
ges005_average_response_time	Average Response Time	Average response time of requests received by a graph instance Unit: ms	≥ 0 Value type: Integer	GES instance
ges006_min_response_time	Minimum Response Time	Minimum response time of requests received by a graph instance Unit: ms	≥ 0 Value type: Integer	GES instance
ges007_max_response_time	Maximum Response Time	Maximum response time of requests received by a graph instance Unit: ms	≥ 0 Value type: Integer	GES instance
ges008_read_task_pending_queue_size	Length of the Waiting Queue for Read Tasks	Length of the waiting queue for read requests received by a graph instance. This metric is used to view the number of read requests waiting in the queue. Unit: count	≥ 0 Value type: Integer	GES instance
ges009_read_task_pending_max_time	Maximum Waiting Duration of Read Tasks	Maximum waiting duration of read requests received by a graph instance Unit: ms	≥ 0 Value type: Integer	GES instance
ges010_pending_max_time_ read_task_type	Type of the Read Task That Waits the Longest	Type of the read request that waits the longest in a graph instance. You can find the corresponding task name in GES documents.	≥ 1 Value type: Integer	GES instance
ges011_read_task_running_queue_size	Length of the Running Queue for Read Tasks	Length of the running queue for read requests received by a graph instance. This metric is used to view the number of running read requests. Unit: count	≥ 0 Value type: Integer	GES instance
ges012_read_task_running_max_time	Maximum Running Duration of Read Tasks	Maximum running duration of read requests received by a graph instance Unit: ms	≥ 0 Value type: Integer	GES instance
ges013_running_max_time_ read_task_type	Type of the Read Task That Runs the Longest	Type of the read request that runs the longest in a graph instance. You can find the corresponding task name in GES documents.	≥ 1 Value type: Integer	GES instance
ges014_write_task_pending_queue_size	Length of the Waiting Queue for Write Tasks	Length of the waiting queue for write requests received by a graph instance. This metric is used to view the number of write requests waiting in the queue. Unit: count	≥ 0 Value type: Integer	GES instance
ges015_write_task_pending_max_time	Maximum Waiting Duration of Write Tasks	Maximum waiting duration of write requests received by a graph instance Unit: ms	≥ 0 Value type: Integer	GES instance
ges016_pending_max_time_ write_task_type	Type of the Write Task That Waits the Longest	Type of the write request that waits the longest in a graph instance. You can find the corresponding task name in GES documents.	≥ 1 Value type: Integer	GES instance
ges017_write_task_running_queue_size	Length of the Running Queue for Write Tasks	Length of the running queue for write requests received by a graph instance. This metric is used to view the number of running write requests. Unit: count	≥ 0 Value type: Integer	GES instance
ges018_write_task_running_max_time	Maximum Running Duration of Write Tasks	Maximum running duration of write requests received by a graph instance Unit: ms	≥ 0 Value type: Integer	GES instance
ges019 _running_max_time_ write_task_type	Type of the Write Task That Runs the Longest	Type of the write request that runs the longest in a graph instance. You can find the corresponding task name in GES documents.	≥ 1 Value type: Integer	GES instance
ges020_computer_resource_usage	Computing Resource Usage	Computing resource usage of each graph instance Unit: %	0 to 100 Value type: Float	GES instance
ges021_memory_usage	Memory Usage	Memory usage of each graph instance Unit: %	0 to 100 Value type: Float	GES instance
ges022_iops	IOPS	Number of I/O requests processed by each graph instance per second Unit: count/s	≥ 0 Value type: Integer	GES instance
ges023_bytes_in	Network Input Throughput	Data input to each graph instance per second over the network Unit: byte/s	≥ 0 Value type: Float	GES instance
ges024_bytes_out	Network Output Throughput	Data sent to the network per second from each graph instance Unit: byte/s	≥ 0 Value type: Float	GES instance
ges025_disk_usage	Disk Usage	Disk usage of each graph instance Unit: %	0 to 100 Value type: Float	GES instance
ges026_disk_total_size	Total Disk Size	Total data disk space of each graph instance Unit: GB	≥ 0 Value type: Float	GES instance
ges027_disk_used_size	Disk Space Used	Used data disk space of each graph instance Unit: GB	≥ 0 Value type: Float	GES instance
ges028_disk_read_throughput	Disk Read Throughput	Data volume read from the disk in a graph instance per second Unit: byte/s	≥ 0 Value type: Float	GES instance
ges029_disk_write_throughput	Disk Write Throughput	Data volume written to the disk in a graph instance per second Unit: byte/s	≥ 0 Value type: Float	GES instance
ges030_avg_disk_sec_per_read	Average Time per Disk Read	Average time used each time when the disk of a graph instance reads data Unit: second	≥ 0 Value type: Float	GES instance
ges031_avg_disk_sec_per_write	Average Time per Disk Write	Average time used each time when data is written to the disk of a graph instance Unit: second	≥ 0 Value type: Float	GES instance
ges032_avg_disk_queue_length	Average Disk Queue Length	Average I/O queue length of the disk in a graph instance Unit: count	≥ 0 Value type: Integer	GES instance

Dimensions

**Table 2** Dimensions
Key	Value
instance_id	GES instance

Mapping Between Task Types and Names

**Table 3** Task types and corresponding task names
Type	Name
100	Querying a vertex
101	Creating a vertex
102	Deleting a vertex
103	Modifying a vertex property
104	Adding a vertex label
105	Deleting a vertex label
200	Querying an edge
201	Creating an edge
202	Deleting an edge
203	Modifying an edge property
300	Querying schema details
301	Adding a Label
302	Modifying a Label
303	Querying a Label
304	Modifying a property
400	Querying graph details
401	Clearing a graph
402	Incrementally importing graph data online
403	Creating a graph
405	Deleting a graph
406	Exporting a graph
407	filtered_khop
408	Querying path details
409	Incrementally importing graph data offline
500	Creating a graph backup
501	Restoring a graph from a backup
601	Creating an index.
602	Querying an index
603	Updating an index
604	Deleting an index
700	Running the algorithm
800	Querying an asynchronous task