# HELP netpulse_lb_requests_total Total proxied requests by backend, method, and status code
# TYPE netpulse_lb_requests_total counter
netpulse_lb_requests_total{backend="np-demo-backend-a-prod-gcp",method="GET",status_code="200"} 4
netpulse_lb_requests_total{backend="np-demo-backend-b-prod-gcp",method="GET",status_code="200"} 3

# HELP netpulse_lb_request_duration_seconds Upstream request latency
# TYPE netpulse_lb_request_duration_seconds histogram
netpulse_lb_request_duration_seconds_bucket{le="0.005",backend="np-demo-backend-a-prod-gcp",method="GET",status_class="2xx"} 0
netpulse_lb_request_duration_seconds_bucket{le="0.01",backend="np-demo-backend-a-prod-gcp",method="GET",status_class="2xx"} 0
netpulse_lb_request_duration_seconds_bucket{le="0.025",backend="np-demo-backend-a-prod-gcp",method="GET",status_class="2xx"} 3
netpulse_lb_request_duration_seconds_bucket{le="0.05",backend="np-demo-backend-a-prod-gcp",method="GET",status_class="2xx"} 4
netpulse_lb_request_duration_seconds_bucket{le="0.1",backend="np-demo-backend-a-prod-gcp",method="GET",status_class="2xx"} 4
netpulse_lb_request_duration_seconds_bucket{le="0.25",backend="np-demo-backend-a-prod-gcp",method="GET",status_class="2xx"} 4
netpulse_lb_request_duration_seconds_bucket{le="0.5",backend="np-demo-backend-a-prod-gcp",method="GET",status_class="2xx"} 4
netpulse_lb_request_duration_seconds_bucket{le="1",backend="np-demo-backend-a-prod-gcp",method="GET",status_class="2xx"} 4
netpulse_lb_request_duration_seconds_bucket{le="2",backend="np-demo-backend-a-prod-gcp",method="GET",status_class="2xx"} 4
netpulse_lb_request_duration_seconds_bucket{le="5",backend="np-demo-backend-a-prod-gcp",method="GET",status_class="2xx"} 4
netpulse_lb_request_duration_seconds_bucket{le="+Inf",backend="np-demo-backend-a-prod-gcp",method="GET",status_class="2xx"} 4
netpulse_lb_request_duration_seconds_sum{backend="np-demo-backend-a-prod-gcp",method="GET",status_class="2xx"} 0.08323368398100137
netpulse_lb_request_duration_seconds_count{backend="np-demo-backend-a-prod-gcp",method="GET",status_class="2xx"} 4
netpulse_lb_request_duration_seconds_bucket{le="0.005",backend="np-demo-backend-b-prod-gcp",method="GET",status_class="2xx"} 0
netpulse_lb_request_duration_seconds_bucket{le="0.01",backend="np-demo-backend-b-prod-gcp",method="GET",status_class="2xx"} 0
netpulse_lb_request_duration_seconds_bucket{le="0.025",backend="np-demo-backend-b-prod-gcp",method="GET",status_class="2xx"} 2
netpulse_lb_request_duration_seconds_bucket{le="0.05",backend="np-demo-backend-b-prod-gcp",method="GET",status_class="2xx"} 2
netpulse_lb_request_duration_seconds_bucket{le="0.1",backend="np-demo-backend-b-prod-gcp",method="GET",status_class="2xx"} 3
netpulse_lb_request_duration_seconds_bucket{le="0.25",backend="np-demo-backend-b-prod-gcp",method="GET",status_class="2xx"} 3
netpulse_lb_request_duration_seconds_bucket{le="0.5",backend="np-demo-backend-b-prod-gcp",method="GET",status_class="2xx"} 3
netpulse_lb_request_duration_seconds_bucket{le="1",backend="np-demo-backend-b-prod-gcp",method="GET",status_class="2xx"} 3
netpulse_lb_request_duration_seconds_bucket{le="2",backend="np-demo-backend-b-prod-gcp",method="GET",status_class="2xx"} 3
netpulse_lb_request_duration_seconds_bucket{le="5",backend="np-demo-backend-b-prod-gcp",method="GET",status_class="2xx"} 3
netpulse_lb_request_duration_seconds_bucket{le="+Inf",backend="np-demo-backend-b-prod-gcp",method="GET",status_class="2xx"} 3
netpulse_lb_request_duration_seconds_sum{backend="np-demo-backend-b-prod-gcp",method="GET",status_class="2xx"} 0.0916054969727993
netpulse_lb_request_duration_seconds_count{backend="np-demo-backend-b-prod-gcp",method="GET",status_class="2xx"} 3

# HELP netpulse_lb_active_connections Current active proxy connections by backend
# TYPE netpulse_lb_active_connections gauge
netpulse_lb_active_connections{backend="np-demo-backend-a-prod-gcp"} 0
netpulse_lb_active_connections{backend="np-demo-backend-b-prod-gcp"} 0

# HELP netpulse_lb_backend_healthy Backend health state (1 = healthy, 0 = unhealthy)
# TYPE netpulse_lb_backend_healthy gauge
netpulse_lb_backend_healthy{backend="np-demo-backend-a-prod-gcp"} 1
netpulse_lb_backend_healthy{backend="np-demo-backend-b-prod-gcp"} 1

# HELP netpulse_lb_backend_circuit_state Circuit state per backend (one-hot labels)
# TYPE netpulse_lb_backend_circuit_state gauge
netpulse_lb_backend_circuit_state{backend="np-demo-backend-a-prod-gcp",state="CLOSED"} 1
netpulse_lb_backend_circuit_state{backend="np-demo-backend-a-prod-gcp",state="OPEN"} 0
netpulse_lb_backend_circuit_state{backend="np-demo-backend-a-prod-gcp",state="HALF_OPEN"} 0
netpulse_lb_backend_circuit_state{backend="np-demo-backend-b-prod-gcp",state="CLOSED"} 1
netpulse_lb_backend_circuit_state{backend="np-demo-backend-b-prod-gcp",state="OPEN"} 0
netpulse_lb_backend_circuit_state{backend="np-demo-backend-b-prod-gcp",state="HALF_OPEN"} 0

# HELP netpulse_lb_upstream_5xx_total Total upstream responses with 5xx status
# TYPE netpulse_lb_upstream_5xx_total counter

# HELP netpulse_lb_discovery_updates_total Discovery refresh attempts by provider and result
# TYPE netpulse_lb_discovery_updates_total counter
netpulse_lb_discovery_updates_total{provider="static",result="success"} 15465

# HELP netpulse_lb_discovered_backends Number of backends returned by discovery
# TYPE netpulse_lb_discovered_backends gauge
netpulse_lb_discovered_backends{provider="static"} 2

# HELP netpulse_lb_routing_backends Number of backends currently present in routing table
# TYPE netpulse_lb_routing_backends gauge
netpulse_lb_routing_backends 2

# HELP netpulse_lb_process_process_cpu_user_seconds_total Total user CPU time spent in seconds.
# TYPE netpulse_lb_process_process_cpu_user_seconds_total counter
netpulse_lb_process_process_cpu_user_seconds_total 32877.15

# HELP netpulse_lb_process_process_cpu_system_seconds_total Total system CPU time spent in seconds.
# TYPE netpulse_lb_process_process_cpu_system_seconds_total counter
netpulse_lb_process_process_cpu_system_seconds_total 5388.56

# HELP netpulse_lb_process_process_cpu_seconds_total Total user and system CPU time spent in seconds.
# TYPE netpulse_lb_process_process_cpu_seconds_total counter
netpulse_lb_process_process_cpu_seconds_total 38265.71

# HELP netpulse_lb_process_process_start_time_seconds Start time of the process since unix epoch in seconds.
# TYPE netpulse_lb_process_process_start_time_seconds gauge
netpulse_lb_process_process_start_time_seconds 1776399974

# HELP netpulse_lb_process_process_resident_memory_bytes Resident memory size in bytes.
# TYPE netpulse_lb_process_process_resident_memory_bytes gauge
netpulse_lb_process_process_resident_memory_bytes 109617152

# HELP netpulse_lb_process_process_virtual_memory_bytes Virtual memory size in bytes.
# TYPE netpulse_lb_process_process_virtual_memory_bytes gauge
netpulse_lb_process_process_virtual_memory_bytes 11509878784

# HELP netpulse_lb_process_process_heap_bytes Process heap size in bytes.
# TYPE netpulse_lb_process_process_heap_bytes gauge
netpulse_lb_process_process_heap_bytes 115384320

# HELP netpulse_lb_process_process_open_fds Number of open file descriptors.
# TYPE netpulse_lb_process_process_open_fds gauge
netpulse_lb_process_process_open_fds 22

# HELP netpulse_lb_process_process_max_fds Maximum number of open file descriptors.
# TYPE netpulse_lb_process_process_max_fds gauge
netpulse_lb_process_process_max_fds 25000

# HELP netpulse_lb_process_nodejs_eventloop_lag_seconds Lag of event loop in seconds.
# TYPE netpulse_lb_process_nodejs_eventloop_lag_seconds gauge
netpulse_lb_process_nodejs_eventloop_lag_seconds 0

# HELP netpulse_lb_process_nodejs_eventloop_lag_min_seconds The minimum recorded event loop delay.
# TYPE netpulse_lb_process_nodejs_eventloop_lag_min_seconds gauge
netpulse_lb_process_nodejs_eventloop_lag_min_seconds 0.000011264

# HELP netpulse_lb_process_nodejs_eventloop_lag_max_seconds The maximum recorded event loop delay.
# TYPE netpulse_lb_process_nodejs_eventloop_lag_max_seconds gauge
netpulse_lb_process_nodejs_eventloop_lag_max_seconds 21.005074431

# HELP netpulse_lb_process_nodejs_eventloop_lag_mean_seconds The mean of the recorded event loop delays.
# TYPE netpulse_lb_process_nodejs_eventloop_lag_mean_seconds gauge
netpulse_lb_process_nodejs_eventloop_lag_mean_seconds 0.05839586707893587

# HELP netpulse_lb_process_nodejs_eventloop_lag_stddev_seconds The standard deviation of the recorded event loop delays.
# TYPE netpulse_lb_process_nodejs_eventloop_lag_stddev_seconds gauge
netpulse_lb_process_nodejs_eventloop_lag_stddev_seconds 0.16784134766386424

# HELP netpulse_lb_process_nodejs_eventloop_lag_p50_seconds The 50th percentile of the recorded event loop delays.
# TYPE netpulse_lb_process_nodejs_eventloop_lag_p50_seconds gauge
netpulse_lb_process_nodejs_eventloop_lag_p50_seconds 0.010362879

# HELP netpulse_lb_process_nodejs_eventloop_lag_p90_seconds The 90th percentile of the recorded event loop delays.
# TYPE netpulse_lb_process_nodejs_eventloop_lag_p90_seconds gauge
netpulse_lb_process_nodejs_eventloop_lag_p90_seconds 0.100728831

# HELP netpulse_lb_process_nodejs_eventloop_lag_p99_seconds The 99th percentile of the recorded event loop delays.
# TYPE netpulse_lb_process_nodejs_eventloop_lag_p99_seconds gauge
netpulse_lb_process_nodejs_eventloop_lag_p99_seconds 0.700448767

# HELP netpulse_lb_process_nodejs_active_resources Number of active resources that are currently keeping the event loop alive, grouped by async resource type.
# TYPE netpulse_lb_process_nodejs_active_resources gauge
netpulse_lb_process_nodejs_active_resources{type="PipeWrap"} 2
netpulse_lb_process_nodejs_active_resources{type="TCPServerWrap"} 1
netpulse_lb_process_nodejs_active_resources{type="TCPSocketWrap"} 2
netpulse_lb_process_nodejs_active_resources{type="Timeout"} 1
netpulse_lb_process_nodejs_active_resources{type="Immediate"} 1

# HELP netpulse_lb_process_nodejs_active_resources_total Total number of active resources.
# TYPE netpulse_lb_process_nodejs_active_resources_total gauge
netpulse_lb_process_nodejs_active_resources_total 7

# HELP netpulse_lb_process_nodejs_active_handles Number of active libuv handles grouped by handle type. Every handle type is C++ class name.
# TYPE netpulse_lb_process_nodejs_active_handles gauge
netpulse_lb_process_nodejs_active_handles{type="Socket"} 3
netpulse_lb_process_nodejs_active_handles{type="Server"} 1
netpulse_lb_process_nodejs_active_handles{type="TLSSocket"} 1

# HELP netpulse_lb_process_nodejs_active_handles_total Total number of active handles.
# TYPE netpulse_lb_process_nodejs_active_handles_total gauge
netpulse_lb_process_nodejs_active_handles_total 5

# HELP netpulse_lb_process_nodejs_active_requests Number of active libuv requests grouped by request type. Every request type is C++ class name.
# TYPE netpulse_lb_process_nodejs_active_requests gauge

# HELP netpulse_lb_process_nodejs_active_requests_total Total number of active requests.
# TYPE netpulse_lb_process_nodejs_active_requests_total gauge
netpulse_lb_process_nodejs_active_requests_total 0

# HELP netpulse_lb_process_nodejs_heap_size_total_bytes Process heap size from Node.js in bytes.
# TYPE netpulse_lb_process_nodejs_heap_size_total_bytes gauge
netpulse_lb_process_nodejs_heap_size_total_bytes 17813504

# HELP netpulse_lb_process_nodejs_heap_size_used_bytes Process heap size used from Node.js in bytes.
# TYPE netpulse_lb_process_nodejs_heap_size_used_bytes gauge
netpulse_lb_process_nodejs_heap_size_used_bytes 14668192

# HELP netpulse_lb_process_nodejs_external_memory_bytes Node.js external memory size in bytes.
# TYPE netpulse_lb_process_nodejs_external_memory_bytes gauge
netpulse_lb_process_nodejs_external_memory_bytes 4391284

# HELP netpulse_lb_process_nodejs_heap_space_size_total_bytes Process heap space size total from Node.js in bytes.
# TYPE netpulse_lb_process_nodejs_heap_space_size_total_bytes gauge
netpulse_lb_process_nodejs_heap_space_size_total_bytes{space="read_only"} 0
netpulse_lb_process_nodejs_heap_space_size_total_bytes{space="new"} 1048576
netpulse_lb_process_nodejs_heap_space_size_total_bytes{space="old"} 11841536
netpulse_lb_process_nodejs_heap_space_size_total_bytes{space="code"} 2883584
netpulse_lb_process_nodejs_heap_space_size_total_bytes{space="shared"} 0
netpulse_lb_process_nodejs_heap_space_size_total_bytes{space="trusted"} 1884160
netpulse_lb_process_nodejs_heap_space_size_total_bytes{space="new_large_object"} 0
netpulse_lb_process_nodejs_heap_space_size_total_bytes{space="large_object"} 0
netpulse_lb_process_nodejs_heap_space_size_total_bytes{space="code_large_object"} 155648
netpulse_lb_process_nodejs_heap_space_size_total_bytes{space="shared_large_object"} 0
netpulse_lb_process_nodejs_heap_space_size_total_bytes{space="trusted_large_object"} 0

# HELP netpulse_lb_process_nodejs_heap_space_size_used_bytes Process heap space size used from Node.js in bytes.
# TYPE netpulse_lb_process_nodejs_heap_space_size_used_bytes gauge
netpulse_lb_process_nodejs_heap_space_size_used_bytes{space="read_only"} 0
netpulse_lb_process_nodejs_heap_space_size_used_bytes{space="new"} 694696
netpulse_lb_process_nodejs_heap_space_size_used_bytes{space="old"} 10448640
netpulse_lb_process_nodejs_heap_space_size_used_bytes{space="code"} 2107200
netpulse_lb_process_nodejs_heap_space_size_used_bytes{space="shared"} 0
netpulse_lb_process_nodejs_heap_space_size_used_bytes{space="trusted"} 1289136
netpulse_lb_process_nodejs_heap_space_size_used_bytes{space="new_large_object"} 0
netpulse_lb_process_nodejs_heap_space_size_used_bytes{space="large_object"} 0
netpulse_lb_process_nodejs_heap_space_size_used_bytes{space="code_large_object"} 138432
netpulse_lb_process_nodejs_heap_space_size_used_bytes{space="shared_large_object"} 0
netpulse_lb_process_nodejs_heap_space_size_used_bytes{space="trusted_large_object"} 0

# HELP netpulse_lb_process_nodejs_heap_space_size_available_bytes Process heap space size available from Node.js in bytes.
# TYPE netpulse_lb_process_nodejs_heap_space_size_available_bytes gauge
netpulse_lb_process_nodejs_heap_space_size_available_bytes{space="read_only"} 0
netpulse_lb_process_nodejs_heap_space_size_available_bytes{space="new"} 336216
netpulse_lb_process_nodejs_heap_space_size_available_bytes{space="old"} 1150432
netpulse_lb_process_nodejs_heap_space_size_available_bytes{space="code"} 595808
netpulse_lb_process_nodejs_heap_space_size_available_bytes{space="shared"} 0
netpulse_lb_process_nodejs_heap_space_size_available_bytes{space="trusted"} 559424
netpulse_lb_process_nodejs_heap_space_size_available_bytes{space="new_large_object"} 1048576
netpulse_lb_process_nodejs_heap_space_size_available_bytes{space="large_object"} 0
netpulse_lb_process_nodejs_heap_space_size_available_bytes{space="code_large_object"} 0
netpulse_lb_process_nodejs_heap_space_size_available_bytes{space="shared_large_object"} 0
netpulse_lb_process_nodejs_heap_space_size_available_bytes{space="trusted_large_object"} 0

# HELP netpulse_lb_process_nodejs_version_info Node.js version info.
# TYPE netpulse_lb_process_nodejs_version_info gauge
netpulse_lb_process_nodejs_version_info{version="v22.22.1",major="22",minor="22",patch="1"} 1

# HELP netpulse_lb_process_nodejs_gc_duration_seconds Garbage collection duration by kind, one of major, minor, incremental or weakcb.
# TYPE netpulse_lb_process_nodejs_gc_duration_seconds histogram
netpulse_lb_process_nodejs_gc_duration_seconds_bucket{le="0.001",kind="minor"} 43
netpulse_lb_process_nodejs_gc_duration_seconds_bucket{le="0.01",kind="minor"} 255
netpulse_lb_process_nodejs_gc_duration_seconds_bucket{le="0.1",kind="minor"} 417
netpulse_lb_process_nodejs_gc_duration_seconds_bucket{le="1",kind="minor"} 5086
netpulse_lb_process_nodejs_gc_duration_seconds_bucket{le="2",kind="minor"} 5253
netpulse_lb_process_nodejs_gc_duration_seconds_bucket{le="5",kind="minor"} 5255
netpulse_lb_process_nodejs_gc_duration_seconds_bucket{le="+Inf",kind="minor"} 5255
netpulse_lb_process_nodejs_gc_duration_seconds_sum{kind="minor"} 2264.1258443226952
netpulse_lb_process_nodejs_gc_duration_seconds_count{kind="minor"} 5255
netpulse_lb_process_nodejs_gc_duration_seconds_bucket{le="0.001",kind="incremental"} 33
netpulse_lb_process_nodejs_gc_duration_seconds_bucket{le="0.01",kind="incremental"} 45
netpulse_lb_process_nodejs_gc_duration_seconds_bucket{le="0.1",kind="incremental"} 58
netpulse_lb_process_nodejs_gc_duration_seconds_bucket{le="1",kind="incremental"} 268
netpulse_lb_process_nodejs_gc_duration_seconds_bucket{le="2",kind="incremental"} 269
netpulse_lb_process_nodejs_gc_duration_seconds_bucket{le="5",kind="incremental"} 269
netpulse_lb_process_nodejs_gc_duration_seconds_bucket{le="+Inf",kind="incremental"} 269
netpulse_lb_process_nodejs_gc_duration_seconds_sum{kind="incremental"} 71.81722326998424
netpulse_lb_process_nodejs_gc_duration_seconds_count{kind="incremental"} 269
netpulse_lb_process_nodejs_gc_duration_seconds_bucket{le="0.001",kind="major"} 0
netpulse_lb_process_nodejs_gc_duration_seconds_bucket{le="0.01",kind="major"} 0
netpulse_lb_process_nodejs_gc_duration_seconds_bucket{le="0.1",kind="major"} 17
netpulse_lb_process_nodejs_gc_duration_seconds_bucket{le="1",kind="major"} 17
netpulse_lb_process_nodejs_gc_duration_seconds_bucket{le="2",kind="major"} 19
netpulse_lb_process_nodejs_gc_duration_seconds_bucket{le="5",kind="major"} 223
netpulse_lb_process_nodejs_gc_duration_seconds_bucket{le="+Inf",kind="major"} 273
netpulse_lb_process_nodejs_gc_duration_seconds_sum{kind="major"} 1083.960354242938
netpulse_lb_process_nodejs_gc_duration_seconds_count{kind="major"} 273