Metrics

Pigsty MINIO module metric list
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MINIO module has 79 available metrics

Metric Name Type Labels Description
minio_audit_failed_messages counter ip, job, target_id, cls, instance, server, ins Total number of messages that failed to send since start
minio_audit_target_queue_length gauge ip, job, target_id, cls, instance, server, ins Number of unsent messages in queue for target
minio_audit_total_messages counter ip, job, target_id, cls, instance, server, ins Total number of messages sent since start
minio_cluster_bucket_total gauge ip, job, cls, instance, server, ins Total number of buckets in the cluster
minio_cluster_capacity_raw_free_bytes gauge ip, job, cls, instance, server, ins Total free capacity online in the cluster
minio_cluster_capacity_raw_total_bytes gauge ip, job, cls, instance, server, ins Total capacity online in the cluster
minio_cluster_capacity_usable_free_bytes gauge ip, job, cls, instance, server, ins Total free usable capacity online in the cluster
minio_cluster_capacity_usable_total_bytes gauge ip, job, cls, instance, server, ins Total usable capacity online in the cluster
minio_cluster_drive_offline_total gauge ip, job, cls, instance, server, ins Total drives offline in this cluster
minio_cluster_drive_online_total gauge ip, job, cls, instance, server, ins Total drives online in this cluster
minio_cluster_drive_total gauge ip, job, cls, instance, server, ins Total drives in this cluster
minio_cluster_health_erasure_set_healing_drives gauge pool, ip, job, cls, set, instance, server, ins Get the count of healing drives of this erasure set
minio_cluster_health_erasure_set_online_drives gauge pool, ip, job, cls, set, instance, server, ins Get the count of the online drives in this erasure set
minio_cluster_health_erasure_set_read_quorum gauge pool, ip, job, cls, set, instance, server, ins Get the read quorum for this erasure set
minio_cluster_health_erasure_set_status gauge pool, ip, job, cls, set, instance, server, ins Get current health status for this erasure set
minio_cluster_health_erasure_set_write_quorum gauge pool, ip, job, cls, set, instance, server, ins Get the write quorum for this erasure set
minio_cluster_health_status gauge ip, job, cls, instance, server, ins Get current cluster health status
minio_cluster_nodes_offline_total gauge ip, job, cls, instance, server, ins Total number of MinIO nodes offline
minio_cluster_nodes_online_total gauge ip, job, cls, instance, server, ins Total number of MinIO nodes online
minio_cluster_objects_size_distribution gauge ip, range, job, cls, instance, server, ins Distribution of object sizes across a cluster
minio_cluster_objects_version_distribution gauge ip, range, job, cls, instance, server, ins Distribution of object versions across a cluster
minio_cluster_usage_deletemarker_total gauge ip, job, cls, instance, server, ins Total number of delete markers in a cluster
minio_cluster_usage_object_total gauge ip, job, cls, instance, server, ins Total number of objects in a cluster
minio_cluster_usage_total_bytes gauge ip, job, cls, instance, server, ins Total cluster usage in bytes
minio_cluster_usage_version_total gauge ip, job, cls, instance, server, ins Total number of versions (includes delete marker) in a cluster
minio_cluster_webhook_failed_messages counter ip, job, cls, instance, server, ins Number of messages that failed to send
minio_cluster_webhook_online gauge ip, job, cls, instance, server, ins Is the webhook online?
minio_cluster_webhook_queue_length counter ip, job, cls, instance, server, ins Webhook queue length
minio_cluster_webhook_total_messages counter ip, job, cls, instance, server, ins Total number of messages sent to this target
minio_cluster_write_quorum gauge ip, job, cls, instance, server, ins Maximum write quorum across all pools and sets
minio_node_file_descriptor_limit_total gauge ip, job, cls, instance, server, ins Limit on total number of open file descriptors for the MinIO Server process
minio_node_file_descriptor_open_total gauge ip, job, cls, instance, server, ins Total number of open file descriptors by the MinIO Server process
minio_node_go_routine_total gauge ip, job, cls, instance, server, ins Total number of go routines running
minio_node_ilm_expiry_pending_tasks gauge ip, job, cls, instance, server, ins Number of pending ILM expiry tasks in the queue
minio_node_ilm_transition_active_tasks gauge ip, job, cls, instance, server, ins Number of active ILM transition tasks
minio_node_ilm_transition_missed_immediate_tasks gauge ip, job, cls, instance, server, ins Number of missed immediate ILM transition tasks
minio_node_ilm_transition_pending_tasks gauge ip, job, cls, instance, server, ins Number of pending ILM transition tasks in the queue
minio_node_ilm_versions_scanned counter ip, job, cls, instance, server, ins Total number of object versions checked for ilm actions since server start
minio_node_io_rchar_bytes counter ip, job, cls, instance, server, ins Total bytes read by the process from the underlying storage system including cache, /proc/[pid]/io rchar
minio_node_io_read_bytes counter ip, job, cls, instance, server, ins Total bytes read by the process from the underlying storage system, /proc/[pid]/io read_bytes
minio_node_io_wchar_bytes counter ip, job, cls, instance, server, ins Total bytes written by the process to the underlying storage system including page cache, /proc/[pid]/io wchar
minio_node_io_write_bytes counter ip, job, cls, instance, server, ins Total bytes written by the process to the underlying storage system, /proc/[pid]/io write_bytes
minio_node_process_cpu_total_seconds counter ip, job, cls, instance, server, ins Total user and system CPU time spent in seconds
minio_node_process_resident_memory_bytes gauge ip, job, cls, instance, server, ins Resident memory size in bytes
minio_node_process_starttime_seconds gauge ip, job, cls, instance, server, ins Start time for MinIO process per node, time in seconds since Unix epoc
minio_node_process_uptime_seconds gauge ip, job, cls, instance, server, ins Uptime for MinIO process per node in seconds
minio_node_scanner_bucket_scans_finished counter ip, job, cls, instance, server, ins Total number of bucket scans finished since server start
minio_node_scanner_bucket_scans_started counter ip, job, cls, instance, server, ins Total number of bucket scans started since server start
minio_node_scanner_directories_scanned counter ip, job, cls, instance, server, ins Total number of directories scanned since server start
minio_node_scanner_objects_scanned counter ip, job, cls, instance, server, ins Total number of unique objects scanned since server start
minio_node_scanner_versions_scanned counter ip, job, cls, instance, server, ins Total number of object versions scanned since server start
minio_node_syscall_read_total counter ip, job, cls, instance, server, ins Total read SysCalls to the kernel. /proc/[pid]/io syscr
minio_node_syscall_write_total counter ip, job, cls, instance, server, ins Total write SysCalls to the kernel. /proc/[pid]/io syscw
minio_notify_current_send_in_progress gauge ip, job, cls, instance, server, ins Number of concurrent async Send calls active to all targets (deprecated, please use ‘minio_notify_target_current_send_in_progress’ instead)
minio_notify_events_errors_total counter ip, job, cls, instance, server, ins Events that were failed to be sent to the targets (deprecated, please use ‘minio_notify_target_failed_events’ instead)
minio_notify_events_sent_total counter ip, job, cls, instance, server, ins Total number of events sent to the targets (deprecated, please use ‘minio_notify_target_total_events’ instead)
minio_notify_events_skipped_total counter ip, job, cls, instance, server, ins Events that were skipped to be sent to the targets due to the in-memory queue being full
minio_s3_requests_4xx_errors_total counter ip, job, cls, instance, server, ins, api Total number of S3 requests with (4xx) errors
minio_s3_requests_errors_total counter ip, job, cls, instance, server, ins, api Total number of S3 requests with (4xx and 5xx) errors
minio_s3_requests_incoming_total gauge ip, job, cls, instance, server, ins Total number of incoming S3 requests
minio_s3_requests_inflight_total gauge ip, job, cls, instance, server, ins, api Total number of S3 requests currently in flight
minio_s3_requests_rejected_auth_total counter ip, job, cls, instance, server, ins Total number of S3 requests rejected for auth failure
minio_s3_requests_rejected_header_total counter ip, job, cls, instance, server, ins Total number of S3 requests rejected for invalid header
minio_s3_requests_rejected_invalid_total counter ip, job, cls, instance, server, ins Total number of invalid S3 requests
minio_s3_requests_rejected_timestamp_total counter ip, job, cls, instance, server, ins Total number of S3 requests rejected for invalid timestamp
minio_s3_requests_total counter ip, job, cls, instance, server, ins, api Total number of S3 requests
minio_s3_requests_ttfb_seconds_distribution gauge ip, job, cls, le, instance, server, ins, api Distribution of time to first byte across API calls
minio_s3_requests_waiting_total gauge ip, job, cls, instance, server, ins Total number of S3 requests in the waiting queue
minio_s3_traffic_received_bytes counter ip, job, cls, instance, server, ins Total number of s3 bytes received
minio_s3_traffic_sent_bytes counter ip, job, cls, instance, server, ins Total number of s3 bytes sent
minio_software_commit_info gauge ip, job, cls, instance, commit, server, ins Git commit hash for the MinIO release
minio_software_version_info gauge ip, job, cls, instance, version, server, ins MinIO Release tag for the server
minio_up Unknown ip, job, cls, instance, ins N/A
minio_usage_last_activity_nano_seconds gauge ip, job, cls, instance, server, ins Time elapsed (in nano seconds) since last scan activity.
scrape_duration_seconds Unknown ip, job, cls, instance, ins N/A
scrape_samples_post_metric_relabeling Unknown ip, job, cls, instance, ins N/A
scrape_samples_scraped Unknown ip, job, cls, instance, ins N/A
scrape_series_added Unknown ip, job, cls, instance, ins N/A
up Unknown ip, job, cls, instance, ins N/A

Last modified 2024-03-05: fix docs docker module metrics typo (35b1ca7e)