# HELP go_gc_duration_seconds A summary of the wall-time pause (stop-the-world) duration in garbage collection cycles.
# TYPE go_gc_duration_seconds summary
go_gc_duration_seconds{quantile="0"} 2.3967e-05
go_gc_duration_seconds{quantile="0.25"} 6.5979e-05
go_gc_duration_seconds{quantile="0.5"} 8.5572e-05
go_gc_duration_seconds{quantile="0.75"} 9.308e-05
go_gc_duration_seconds{quantile="1"} 0.000124819
go_gc_duration_seconds_sum 0.000739727
go_gc_duration_seconds_count 9
# HELP go_gc_gogc_percent Heap size target percentage configured by the user, otherwise 100. This value is set by the GOGC environment variable, and the runtime/debug.SetGCPercent function. Sourced from /gc/gogc:percent.
# TYPE go_gc_gogc_percent gauge
go_gc_gogc_percent 100
# HELP go_gc_gomemlimit_bytes Go runtime memory limit configured by the user, otherwise math.MaxInt64. This value is set by the GOMEMLIMIT environment variable, and the runtime/debug.SetMemoryLimit function. Sourced from /gc/gomemlimit:bytes.
# TYPE go_gc_gomemlimit_bytes gauge
go_gc_gomemlimit_bytes 9.223372036854776e+18
# HELP go_goroutines Number of goroutines that currently exist.
# TYPE go_goroutines gauge
go_goroutines 49
# HELP go_info Information about the Go environment.
# TYPE go_info gauge
go_info{version="go1.27.1"} 1
# HELP go_memstats_alloc_bytes Number of bytes allocated in heap and currently in use. Equals to /memory/classes/heap/objects:bytes.
# TYPE go_memstats_alloc_bytes gauge
go_memstats_alloc_bytes 7.895464e+06
# HELP go_memstats_alloc_bytes_total Total number of bytes allocated in heap until now, even if released already. Equals to /gc/heap/allocs:bytes.
# TYPE go_memstats_alloc_bytes_total counter
go_memstats_alloc_bytes_total 5.80024e+07
# HELP go_memstats_buck_hash_sys_bytes Number of bytes used by the profiling bucket hash table. Equals to /memory/classes/profiling/buckets:bytes.
# TYPE go_memstats_buck_hash_sys_bytes gauge
go_memstats_buck_hash_sys_bytes 1.460719e+06
# HELP go_memstats_frees_total Total number of heap objects frees. Equals to /gc/heap/frees:objects + /gc/heap/tiny/allocs:objects.
# TYPE go_memstats_frees_total counter
go_memstats_frees_total 605834
# HELP go_memstats_gc_sys_bytes Number of bytes used for garbage collection system metadata. Equals to /memory/classes/metadata/other:bytes.
# TYPE go_memstats_gc_sys_bytes gauge
go_memstats_gc_sys_bytes 3.582192e+06
# HELP go_memstats_heap_alloc_bytes Number of heap bytes allocated and currently in use, same as go_memstats_alloc_bytes. Equals to /memory/classes/heap/objects:bytes.
# TYPE go_memstats_heap_alloc_bytes gauge
go_memstats_heap_alloc_bytes 7.895464e+06
# HELP go_memstats_heap_idle_bytes Number of heap bytes waiting to be used. Equals to /memory/classes/heap/released:bytes + /memory/classes/heap/free:bytes.
# TYPE go_memstats_heap_idle_bytes gauge
go_memstats_heap_idle_bytes 5.61152e+06
# HELP go_memstats_heap_inuse_bytes Number of heap bytes that are in use. Equals to /memory/classes/heap/objects:bytes + /memory/classes/heap/unused:bytes
# TYPE go_memstats_heap_inuse_bytes gauge
go_memstats_heap_inuse_bytes 1.0346496e+07
# HELP go_memstats_heap_objects Number of currently allocated objects. Equals to /gc/heap/objects:objects.
# TYPE go_memstats_heap_objects gauge
go_memstats_heap_objects 25420
# HELP go_memstats_heap_released_bytes Number of heap bytes released to OS. Equals to /memory/classes/heap/released:bytes.
# TYPE go_memstats_heap_released_bytes gauge
go_memstats_heap_released_bytes 811008
# HELP go_memstats_heap_sys_bytes Number of heap bytes obtained from system. Equals to /memory/classes/heap/objects:bytes + /memory/classes/heap/unused:bytes + /memory/classes/heap/released:bytes + /memory/classes/heap/free:bytes.
# TYPE go_memstats_heap_sys_bytes gauge
go_memstats_heap_sys_bytes 1.5958016e+07
# HELP go_memstats_last_gc_time_seconds Number of seconds since 1970 of last garbage collection.
# TYPE go_memstats_last_gc_time_seconds gauge
go_memstats_last_gc_time_seconds 1.789433832004722e+09
# HELP go_memstats_mallocs_total Total number of heap objects allocated, both live and gc-ed. Semantically a counter version for go_memstats_heap_objects gauge. Equals to /gc/heap/allocs:objects + /gc/heap/tiny/allocs:objects.
# TYPE go_memstats_mallocs_total counter
go_memstats_mallocs_total 631254
# HELP go_memstats_mcache_inuse_bytes Number of bytes in use by mcache structures. Equals to /memory/classes/metadata/mcache/inuse:bytes.
# TYPE go_memstats_mcache_inuse_bytes gauge
go_memstats_mcache_inuse_bytes 2296
# HELP go_memstats_mcache_sys_bytes Number of bytes used for mcache structures obtained from system. Equals to /memory/classes/metadata/mcache/inuse:bytes + /memory/classes/metadata/mcache/free:bytes.
# TYPE go_memstats_mcache_sys_bytes gauge
go_memstats_mcache_sys_bytes 16072
# HELP go_memstats_mspan_inuse_bytes Number of bytes in use by mspan structures. Equals to /memory/classes/metadata/mspan/inuse:bytes.
# TYPE go_memstats_mspan_inuse_bytes gauge
go_memstats_mspan_inuse_bytes 105120
# HELP go_memstats_mspan_sys_bytes Number of bytes used for mspan structures obtained from system. Equals to /memory/classes/metadata/mspan/inuse:bytes + /memory/classes/metadata/mspan/free:bytes.
# TYPE go_memstats_mspan_sys_bytes gauge
go_memstats_mspan_sys_bytes 195840
# HELP go_memstats_next_gc_bytes Number of heap bytes when next garbage collection will take place. Equals to /gc/heap/goal:bytes.
# TYPE go_memstats_next_gc_bytes gauge
go_memstats_next_gc_bytes 1.4784946e+07
# HELP go_memstats_other_sys_bytes Number of bytes used for other system allocations. Equals to /memory/classes/other:bytes.
# TYPE go_memstats_other_sys_bytes gauge
go_memstats_other_sys_bytes 608865
# HELP go_memstats_stack_inuse_bytes Number of bytes obtained from system for stack allocator in non-CGO environments. Equals to /memory/classes/heap/stacks:bytes.
# TYPE go_memstats_stack_inuse_bytes gauge
go_memstats_stack_inuse_bytes 819200
# HELP go_memstats_stack_sys_bytes Number of bytes obtained from system for stack allocator. Equals to /memory/classes/heap/stacks:bytes + /memory/classes/os-stacks:bytes.
# TYPE go_memstats_stack_sys_bytes gauge
go_memstats_stack_sys_bytes 819200
# HELP go_memstats_sys_bytes Number of bytes obtained from system. Equals to /memory/classes/total:byte.
# TYPE go_memstats_sys_bytes gauge
go_memstats_sys_bytes 2.2640904e+07
# HELP go_sched_gomaxprocs_threads The current runtime.GOMAXPROCS setting, or the number of operating system threads that can execute user-level Go code simultaneously. Sourced from /sched/gomaxprocs:threads.
# TYPE go_sched_gomaxprocs_threads gauge
go_sched_gomaxprocs_threads 1
# HELP go_threads Number of OS threads created.
# TYPE go_threads gauge
go_threads 7
# HELP process_cpu_seconds_total Total user and system CPU time spent in seconds.
# TYPE process_cpu_seconds_total counter
process_cpu_seconds_total 11.39
# HELP process_max_fds Maximum number of open file descriptors.
# TYPE process_max_fds gauge
process_max_fds 524287
# HELP process_network_receive_bytes_total Number of bytes received by the process over the network.
# TYPE process_network_receive_bytes_total counter
process_network_receive_bytes_total 4.261487e+06
# HELP process_network_transmit_bytes_total Number of bytes sent by the process over the network.
# TYPE process_network_transmit_bytes_total counter
process_network_transmit_bytes_total 5.802816e+06
# HELP process_open_fds Number of open file descriptors.
# TYPE process_open_fds gauge
process_open_fds 22
# HELP process_resident_memory_bytes Resident memory size in bytes.
# TYPE process_resident_memory_bytes gauge
process_resident_memory_bytes 4.3646976e+07
# HELP process_start_time_seconds Start time of the process since unix epoch in seconds.
# TYPE process_start_time_seconds gauge
process_start_time_seconds 1.78943295474e+09
# HELP process_virtual_memory_bytes Virtual memory size in bytes.
# TYPE process_virtual_memory_bytes gauge
process_virtual_memory_bytes 1.321611264e+09
# HELP process_virtual_memory_max_bytes Maximum amount of virtual memory available in bytes.
# TYPE process_virtual_memory_max_bytes gauge
process_virtual_memory_max_bytes 1.8446744073709552e+19
# HELP promhttp_metric_handler_requests_in_flight Current number of scrapes being served.
# TYPE promhttp_metric_handler_requests_in_flight gauge
promhttp_metric_handler_requests_in_flight 1
# HELP promhttp_metric_handler_requests_total Total number of scrapes by HTTP status code.
# TYPE promhttp_metric_handler_requests_total counter
promhttp_metric_handler_requests_total{code="200"} 0
promhttp_metric_handler_requests_total{code="500"} 0
promhttp_metric_handler_requests_total{code="503"} 0
# HELP tecfrota_authz_decision_latency_seconds Time from the counterpart card becoming readable to the release result.
# TYPE tecfrota_authz_decision_latency_seconds histogram
tecfrota_authz_decision_latency_seconds_bucket{le="0.05"} 0
tecfrota_authz_decision_latency_seconds_bucket{le="0.1"} 0
tecfrota_authz_decision_latency_seconds_bucket{le="0.25"} 0
tecfrota_authz_decision_latency_seconds_bucket{le="0.5"} 0
tecfrota_authz_decision_latency_seconds_bucket{le="1"} 0
tecfrota_authz_decision_latency_seconds_bucket{le="2"} 0
tecfrota_authz_decision_latency_seconds_bucket{le="+Inf"} 0
tecfrota_authz_decision_latency_seconds_sum 0
tecfrota_authz_decision_latency_seconds_count 0
# HELP tecfrota_device_connected Whether a device is connected.
# TYPE tecfrota_device_connected gauge
tecfrota_device_connected{device="concentrator:1"} 1
# HELP tecfrota_device_reconnects_total Device reconnect attempts.
# TYPE tecfrota_device_reconnects_total counter
tecfrota_device_reconnects_total{device="concentrator:1"} 1
# HELP tecfrota_events_dropped_total Domain events that could not be published to NATS.
# TYPE tecfrota_events_dropped_total counter
tecfrota_events_dropped_total 0
# HELP tecfrota_gauge_connected Whether a tank gauge is connected.
# TYPE tecfrota_gauge_connected gauge
tecfrota_gauge_connected{gauge="1"} 1
# HELP tecfrota_gauge_reconnects_total Tank gauge reconnect attempts.
# TYPE tecfrota_gauge_reconnects_total counter
tecfrota_gauge_reconnects_total{gauge="1"} 1
# HELP tecfrota_logsink_dropped_total Log entries dropped by the PostgreSQL sink.
# TYPE tecfrota_logsink_dropped_total counter
tecfrota_logsink_dropped_total 0
# HELP tecfrota_mirror_failures_total Failed Firebird mirror polls.
# TYPE tecfrota_mirror_failures_total counter
tecfrota_mirror_failures_total 0
# HELP tecfrota_mirror_last_success_timestamp_seconds Unix timestamp of the last successful Firebird mirror snapshot.
# TYPE tecfrota_mirror_last_success_timestamp_seconds gauge
tecfrota_mirror_last_success_timestamp_seconds 1.789433825e+09
# HELP tecfrota_mirror_snapshot_duration_seconds Firebird mirror snapshot and apply duration.
# TYPE tecfrota_mirror_snapshot_duration_seconds histogram
tecfrota_mirror_snapshot_duration_seconds_bucket{le="0.1"} 29
tecfrota_mirror_snapshot_duration_seconds_bucket{le="0.25"} 29
tecfrota_mirror_snapshot_duration_seconds_bucket{le="0.5"} 29
tecfrota_mirror_snapshot_duration_seconds_bucket{le="1"} 29
tecfrota_mirror_snapshot_duration_seconds_bucket{le="2"} 30
tecfrota_mirror_snapshot_duration_seconds_bucket{le="5"} 30
tecfrota_mirror_snapshot_duration_seconds_bucket{le="+Inf"} 30
tecfrota_mirror_snapshot_duration_seconds_sum 1.7571574990000003
tecfrota_mirror_snapshot_duration_seconds_count 30
# HELP tecfrota_outbox_oldest_age_seconds Age of the oldest pending legacy outbox item.
# TYPE tecfrota_outbox_oldest_age_seconds gauge
tecfrota_outbox_oldest_age_seconds 0
# HELP tecfrota_outbox_pending Legacy outbox items awaiting delivery.
# TYPE tecfrota_outbox_pending gauge
tecfrota_outbox_pending 0
# HELP tecfrota_outbox_written_total Legacy outbox items delivered.
# TYPE tecfrota_outbox_written_total counter
tecfrota_outbox_written_total{kind="leitura_tanque"} 1
# HELP tecfrota_tank_reading_cycles_total Persisted tank reading cycles.
# TYPE tecfrota_tank_reading_cycles_total counter
tecfrota_tank_reading_cycles_total{gauge="1"} 1
# HELP tecfrota_tank_unmapped_total Unmapped gauge tank readings.
# TYPE tecfrota_tank_unmapped_total counter
tecfrota_tank_unmapped_total{gauge="1"} 1
# HELP tecfrota_tank_volume Latest tank volume in gauge units.
# TYPE tecfrota_tank_volume gauge
tecfrota_tank_volume{gauge="1",tank="1"} 5329