README.adoc

= Mesos Metrics

Go definitions for the {master}:5050/metrics/snapshot and {slave}:5051/metrics/snapshot endpoints

== JSON formats of endpoints

[source,json] ./{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 }

[source,json] ./{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 }