csi-ebs is the storage service add-on for Volcengine Kubernetes Engine (VKE) clusters. It provides the standard Container Storage Interface (CSI) implementation that enables the VKE cluster to use Elastic Block Storage (EBS). This topic describes the common query metrics of csi-ebs. To view all metrics, go to VKE monitoring metrics.

Volcengine Managed Service for Prometheus (VMP) classifies the metrics reported by VKE clusters into the following types: basic metrics, other metrics, and custom metrics. Billing methods vary based on different metric types. For more details, see Billing items.

Basic metrics

Metric name	Metric type
volc_api_throttled_requests_total	Basic metric
volc_api_request_errors	Basic metric
volc_api_request_duration_seconds	Basic metric
volc_api_request_duration_seconds_bucket	Basic metric
volc_api_request_duration_seconds_count	Basic metric
volc_api_request_duration_seconds_sum	Basic metric
process_virtual_memory_max_bytes	Basic metric
process_virtual_memory_bytes	Basic metric
process_resident_memory_bytes	Basic metric
process_open_fds	Basic metric
process_max_fds	Basic metric
process_cpu_seconds_total	Basic metric
go_threads	Basic metric
go_goroutines	Basic metric

Other metrics

Metric name	Metric type
process_start_time_seconds	Other metrics
go_sched_latencies_seconds	Other metrics
go_sched_latencies_seconds_bucket	Other metrics
go_sched_latencies_seconds_count	Other metrics
go_sched_latencies_seconds_sum	Other metrics
go_sched_goroutines_goroutines	Other metrics
go_memstats_sys_bytes	Other metrics
go_memstats_stack_sys_bytes	Other metrics
go_memstats_stack_inuse_bytes	Other metrics
go_memstats_other_sys_bytes	Other metrics
go_memstats_next_gc_bytes	Other metrics
go_memstats_mspan_sys_bytes	Other metrics
go_memstats_mspan_inuse_bytes	Other metrics
go_memstats_mcache_sys_bytes	Other metrics
go_memstats_mcache_inuse_bytes	Other metrics
go_memstats_mallocs_total	Other metrics
go_memstats_lookups_total	Other metrics
go_memstats_last_gc_time_seconds	Other metrics
go_memstats_heap_sys_bytes	Other metrics
go_memstats_heap_released_bytes	Other metrics
go_memstats_heap_objects	Other metrics
go_memstats_heap_inuse_bytes	Other metrics
go_memstats_heap_idle_bytes	Other metrics
go_memstats_heap_alloc_bytes	Other metrics
go_memstats_gc_sys_bytes	Other metrics
go_memstats_gc_cpu_fraction	Other metrics
go_memstats_frees_total	Other metrics
go_memstats_buck_hash_sys_bytes	Other metrics
go_memstats_alloc_bytes_total	Other metrics
go_memstats_alloc_bytes	Other metrics
go_memory_classes_total_bytes	Other metrics
go_memory_classes_profiling_buckets_bytes	Other metrics
go_memory_classes_other_bytes	Other metrics
go_memory_classes_os_stacks_bytes	Other metrics
go_memory_classes_metadata_other_bytes	Other metrics
go_memory_classes_metadata_mspan_inuse_bytes	Other metrics
go_memory_classes_metadata_mspan_free_bytes	Other metrics
go_memory_classes_metadata_mcache_inuse_bytes	Other metrics
go_memory_classes_metadata_mcache_free_bytes	Other metrics
go_memory_classes_heap_unused_bytes	Other metrics
go_memory_classes_heap_stacks_bytes	Other metrics
go_memory_classes_heap_released_bytes	Other metrics
go_memory_classes_heap_objects_bytes	Other metrics
go_memory_classes_heap_free_bytes	Other metrics
go_info	Other metrics
go_goroutines	Basic metric
go_gc_pauses_seconds_total	Other metrics
go_gc_pauses_seconds_total_bucket	Other metrics
go_gc_pauses_seconds_total_count	Other metrics
go_gc_pauses_seconds_total_sum	Other metrics
go_gc_heap_tiny_allocs_objects_total	Other metrics
go_gc_heap_objects_objects	Other metrics
go_gc_heap_goal_bytes	Other metrics
go_gc_heap_frees_objects_total	Other metrics
go_gc_heap_frees_bytes_total	Other metrics
go_gc_heap_frees_by_size_bytes_total	Other metrics
go_gc_heap_frees_by_size_bytes_total_bucket	Other metrics
go_gc_heap_frees_by_size_bytes_total_count	Other metrics
go_gc_heap_frees_by_size_bytes_total_sum	Other metrics
go_gc_heap_allocs_objects_total	Other metrics
go_gc_heap_allocs_bytes_total	Other metrics
go_gc_heap_allocs_by_size_bytes_total	Other metrics
go_gc_heap_allocs_by_size_bytes_total_bucket	Other metrics
go_gc_heap_allocs_by_size_bytes_total_count	Other metrics
go_gc_heap_allocs_by_size_bytes_total_sum	Other metrics
go_gc_duration_seconds	Other metrics
go_gc_duration_seconds_count	Other metrics
go_gc_duration_seconds_sum	Other metrics
go_gc_cycles_total_gc_cycles_total	Other metrics
go_gc_cycles_forced_gc_cycles_total	Other metrics
go_gc_cycles_automatic_gc_cycles_total	Other metrics