# HELP nexus_cpu_utilization_percent Real host CPU utilization percentage
# TYPE nexus_cpu_utilization_percent gauge
nexus_cpu_utilization_percent 1
# HELP nexus_cpu_logical_cores Number of logical CPU cores
# TYPE nexus_cpu_logical_cores gauge
nexus_cpu_logical_cores 2
# HELP nexus_cpu_clock_mhz Mean logical CPU clock speed in MHz
# TYPE nexus_cpu_clock_mhz gauge
nexus_cpu_clock_mhz 2800
# HELP nexus_hardware_energy_joules_total Cumulative hardware CPU+DRAM energy consumed in Joules
# TYPE nexus_hardware_energy_joules_total counter
nexus_hardware_energy_joules_total 1233.2901
# HELP nexus_ram_used_bytes Host RAM used in bytes
# TYPE nexus_ram_used_bytes gauge
nexus_ram_used_bytes 1535450808
# HELP nexus_nodejs_heap_used_bytes Node.js heap memory used in bytes
# TYPE nexus_nodejs_heap_used_bytes gauge
nexus_nodejs_heap_used_bytes 19084083
# HELP nexus_eventloop_lag_milliseconds Node.js event loop mean lag in ms
# TYPE nexus_eventloop_lag_milliseconds gauge
nexus_eventloop_lag_milliseconds 10.14
# HELP nexus_tokens_per_second Real-time LLM token generation rate
# TYPE nexus_tokens_per_second gauge
nexus_tokens_per_second 0
# HELP nexus_tokens_total Total LLM tokens processed in session
# TYPE nexus_tokens_total counter
nexus_tokens_total 0
# HELP nexus_thinking_tokens_total Total LLM reasoning/thought tokens extracted
# TYPE nexus_thinking_tokens_total counter
nexus_thinking_tokens_total 0
# HELP nexus_knowledge_graph_nodes_total Total indexed nodes in GraphDB
# TYPE nexus_knowledge_graph_nodes_total gauge
nexus_knowledge_graph_nodes_total 195
# HELP nexus_broker_messages_published_total Total messages published to MessageBroker
# TYPE nexus_broker_messages_published_total counter
nexus_broker_messages_published_total 48