Go definitions for the {master}:5050/metrics/snapshot and {slave}:5051/metrics/snapshot endpoints
/{master}:5050/metrics/snapshot
{
"master/cpus_percent": 0.0546875,
"master/cpus_total": 96,
"master/cpus_used": 5.25,
"master/disk_percent": 0,
"master/disk_total": 6038166,
"master/disk_used": 0,
"master/dropped_messages": 1,
"master/elected": 1,
"master/event_queue_dispatches": 2,
"master/event_queue_http_requests": 0,
"master/event_queue_messages": 0,
"master/frameworks_active": 1,
"master/frameworks_connected": 1,
"master/frameworks_disconnected": 0,
"master/frameworks_inactive": 0,
"master/invalid_framework_to_executor_messages": 0,
"master/invalid_status_update_acknowledgements": 0,
"master/invalid_status_updates": 0,
"master/mem_percent": 0.0519961396422164,
"master/mem_total": 513942,
"master/mem_used": 26723,
"master/messages_authenticate": 0,
"master/messages_deactivate_framework": 0,
"master/messages_decline_offers": 162748,
"master/messages_exited_executor": 0,
"master/messages_framework_to_executor": 0,
"master/messages_kill_task": 184,
"master/messages_launch_tasks": 403,
"master/messages_reconcile_tasks": 3251,
"master/messages_register_framework": 1,
"master/messages_register_slave": 0,
"master/messages_reregister_framework": 0,
"master/messages_reregister_slave": 2,
"master/messages_resource_request": 0,
"master/messages_revive_offers": 0,
"master/messages_status_update": 714,
"master/messages_status_update_acknowledgement": 714,
"master/messages_unregister_framework": 0,
"master/messages_unregister_slave": 0,
"master/outstanding_offers": 0,
"master/recovery_slave_removals": 0,
"master/slave_registrations": 0,
"master/slave_removals": 0,
"master/slave_reregistrations": 2,
"master/slave_shutdowns_canceled": 0,
"master/slave_shutdowns_scheduled": 0,
"master/slaves_active": 2,
"master/slaves_connected": 2,
"master/slaves_disconnected": 0,
"master/slaves_inactive": 0,
"master/task_failed/source_slave/reason_command_executor_failed": 57,
"master/tasks_error": 0,
"master/tasks_failed": 139,
"master/tasks_finished": 45,
"master/tasks_killed": 184,
"master/tasks_lost": 0,
"master/tasks_running": 35,
"master/tasks_staging": 0,
"master/tasks_starting": 0,
"master/uptime_secs": 488714.649007872,
"master/valid_framework_to_executor_messages": 0,
"master/valid_status_update_acknowledgements": 714,
"master/valid_status_updates": 714,
"registrar/queued_operations": 0,
"registrar/registry_size_bytes": 451,
"registrar/state_fetch_ms": 6.274048,
"registrar/state_store_ms": 3.23968,
"registrar/state_store_ms/count": 3,
"registrar/state_store_ms/max": 9.825792,
"registrar/state_store_ms/min": 2.58176,
"registrar/state_store_ms/p50": 3.23968,
"registrar/state_store_ms/p90": 8.5085696,
"registrar/state_store_ms/p95": 9.1671808,
"registrar/state_store_ms/p99": 9.69406976,
"registrar/state_store_ms/p999": 9.812619776,
"registrar/state_store_ms/p9999": 9.8244747776,
"system/cpus_total": 48,
"system/load_15min": 1.2,
"system/load_1min": 1.67,
"system/load_5min": 1.53,
"system/mem_free_bytes": 115047735296,
"system/mem_total_bytes": 270527713280
}/{slave}:5051/metrics/snapshot
{
"slave/cpus_percent": 0.0729166666666667,
"slave/cpus_total": 48,
"slave/cpus_used": 3.5,
"slave/disk_percent": 0,
"slave/disk_total": 3019083,
"slave/disk_used": 0,
"slave/executors_registering": 0,
"slave/executors_running": 14,
"slave/executors_terminated": 203,
"slave/executors_terminating": 0,
"slave/frameworks_active": 1,
"slave/invalid_framework_messages": 0,
"slave/invalid_status_updates": 0,
"slave/mem_percent": 0.045795050803398,
"slave/mem_total": 256971,
"slave/mem_used": 11768,
"slave/recovery_errors": 0,
"slave/registered": 1,
"slave/tasks_failed": 76,
"slave/tasks_finished": 29,
"slave/tasks_killed": 98,
"slave/tasks_lost": 0,
"slave/tasks_running": 14,
"slave/tasks_staging": 0,
"slave/tasks_starting": 0,
"slave/uptime_secs": 488886.147593984,
"slave/valid_framework_messages": 0,
"slave/valid_status_updates": 391,
"system/cpus_total": 48,
"system/load_15min": 0.22,
"system/load_1min": 0.18,
"system/load_5min": 0.2,
"system/mem_free_bytes": 253197996032,
"system/mem_total_bytes": 270527713280
}