# 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"} 3.726e-05
go_gc_duration_seconds{quantile="0.25"} 8.5681e-05
go_gc_duration_seconds{quantile="0.5"} 0.000120082
go_gc_duration_seconds{quantile="0.75"} 0.000207645
go_gc_duration_seconds{quantile="1"} 0.000304488
go_gc_duration_seconds_sum 0.0051877
go_gc_duration_seconds_count 36
# 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 20
# HELP go_info Information about the Go environment.
# TYPE go_info gauge
go_info{version="go1.25.10"} 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 2.27172e+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 3.792108e+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 1.446263e+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 118189
# 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 3.337488e+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 2.27172e+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 1.1444224e+07
# 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 4.38272e+06
# 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 14774
# 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 1.1051008e+07
# 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 1.5826944e+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 1.7797217922502182e+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 132963
# 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 9664
# 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 15704
# 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 142720
# 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 179520
# 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 4.903538e+06
# 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 1.466345e+06
# 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 950272
# 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 950272
# 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 2.3222536e+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 8
# HELP go_threads Number of OS threads created.
# TYPE go_threads gauge
go_threads 13
# HELP payments_request_duration_seconds Duration of all HTTP requests by status code, method and path.
# TYPE payments_request_duration_seconds histogram
payments_request_duration_seconds_bucket{method="GET",path="/v1/transactions",status_code="200",le="0.005"} 0
payments_request_duration_seconds_bucket{method="GET",path="/v1/transactions",status_code="200",le="0.01"} 0
payments_request_duration_seconds_bucket{method="GET",path="/v1/transactions",status_code="200",le="0.025"} 2
payments_request_duration_seconds_bucket{method="GET",path="/v1/transactions",status_code="200",le="0.05"} 2
payments_request_duration_seconds_bucket{method="GET",path="/v1/transactions",status_code="200",le="0.075"} 2
payments_request_duration_seconds_bucket{method="GET",path="/v1/transactions",status_code="200",le="0.1"} 2
payments_request_duration_seconds_bucket{method="GET",path="/v1/transactions",status_code="200",le="0.25"} 2
payments_request_duration_seconds_bucket{method="GET",path="/v1/transactions",status_code="200",le="0.5"} 2
payments_request_duration_seconds_bucket{method="GET",path="/v1/transactions",status_code="200",le="0.75"} 2
payments_request_duration_seconds_bucket{method="GET",path="/v1/transactions",status_code="200",le="1"} 2
payments_request_duration_seconds_bucket{method="GET",path="/v1/transactions",status_code="200",le="2.5"} 2
payments_request_duration_seconds_bucket{method="GET",path="/v1/transactions",status_code="200",le="5"} 2
payments_request_duration_seconds_bucket{method="GET",path="/v1/transactions",status_code="200",le="10"} 2
payments_request_duration_seconds_bucket{method="GET",path="/v1/transactions",status_code="200",le="15"} 2
payments_request_duration_seconds_bucket{method="GET",path="/v1/transactions",status_code="200",le="30"} 2
payments_request_duration_seconds_bucket{method="GET",path="/v1/transactions",status_code="200",le="60"} 2
payments_request_duration_seconds_bucket{method="GET",path="/v1/transactions",status_code="200",le="+Inf"} 2
payments_request_duration_seconds_sum{method="GET",path="/v1/transactions",status_code="200"} 0.023690115999999997
payments_request_duration_seconds_count{method="GET",path="/v1/transactions",status_code="200"} 2
# HELP payments_request_size_bytes Size of all HTTP requests by status code, method and path.
# TYPE payments_request_size_bytes histogram
payments_request_size_bytes_bucket{method="GET",path="/v1/transactions",status_code="200",le="256"} 2
payments_request_size_bytes_bucket{method="GET",path="/v1/transactions",status_code="200",le="512"} 2
payments_request_size_bytes_bucket{method="GET",path="/v1/transactions",status_code="200",le="1024"} 2
payments_request_size_bytes_bucket{method="GET",path="/v1/transactions",status_code="200",le="2048"} 2
payments_request_size_bytes_bucket{method="GET",path="/v1/transactions",status_code="200",le="4096"} 2
payments_request_size_bytes_bucket{method="GET",path="/v1/transactions",status_code="200",le="8192"} 2
payments_request_size_bytes_bucket{method="GET",path="/v1/transactions",status_code="200",le="16384"} 2
payments_request_size_bytes_bucket{method="GET",path="/v1/transactions",status_code="200",le="32768"} 2
payments_request_size_bytes_bucket{method="GET",path="/v1/transactions",status_code="200",le="65536"} 2
payments_request_size_bytes_bucket{method="GET",path="/v1/transactions",status_code="200",le="131072"} 2
payments_request_size_bytes_bucket{method="GET",path="/v1/transactions",status_code="200",le="262144"} 2
payments_request_size_bytes_bucket{method="GET",path="/v1/transactions",status_code="200",le="524288"} 2
payments_request_size_bytes_bucket{method="GET",path="/v1/transactions",status_code="200",le="1.048576e+06"} 2
payments_request_size_bytes_bucket{method="GET",path="/v1/transactions",status_code="200",le="2.097152e+06"} 2
payments_request_size_bytes_bucket{method="GET",path="/v1/transactions",status_code="200",le="5.24288e+06"} 2
payments_request_size_bytes_bucket{method="GET",path="/v1/transactions",status_code="200",le="+Inf"} 2
payments_request_size_bytes_sum{method="GET",path="/v1/transactions",status_code="200"} 0
payments_request_size_bytes_count{method="GET",path="/v1/transactions",status_code="200"} 2
# HELP payments_requests_in_progress_total All the requests in progress
# TYPE payments_requests_in_progress_total gauge
payments_requests_in_progress_total{method="GET",path="/v1/transactions"} 0
# HELP payments_requests_status_class_total Count all http requests grouped by status class, method and path.
# TYPE payments_requests_status_class_total counter
payments_requests_status_class_total{method="GET",path="/v1/transactions",status_class="2xx"} 2
# HELP payments_requests_total Count all http requests by status code, method and path.
# TYPE payments_requests_total counter
payments_requests_total{method="GET",path="/v1/transactions",status_code="200"} 2
# HELP payments_response_size_bytes Size of all HTTP responses by status code, method and path.
# TYPE payments_response_size_bytes histogram
payments_response_size_bytes_bucket{method="GET",path="/v1/transactions",status_code="200",le="256"} 2
payments_response_size_bytes_bucket{method="GET",path="/v1/transactions",status_code="200",le="512"} 2
payments_response_size_bytes_bucket{method="GET",path="/v1/transactions",status_code="200",le="1024"} 2
payments_response_size_bytes_bucket{method="GET",path="/v1/transactions",status_code="200",le="2048"} 2
payments_response_size_bytes_bucket{method="GET",path="/v1/transactions",status_code="200",le="4096"} 2
payments_response_size_bytes_bucket{method="GET",path="/v1/transactions",status_code="200",le="8192"} 2
payments_response_size_bytes_bucket{method="GET",path="/v1/transactions",status_code="200",le="16384"} 2
payments_response_size_bytes_bucket{method="GET",path="/v1/transactions",status_code="200",le="32768"} 2
payments_response_size_bytes_bucket{method="GET",path="/v1/transactions",status_code="200",le="65536"} 2
payments_response_size_bytes_bucket{method="GET",path="/v1/transactions",status_code="200",le="131072"} 2
payments_response_size_bytes_bucket{method="GET",path="/v1/transactions",status_code="200",le="262144"} 2
payments_response_size_bytes_bucket{method="GET",path="/v1/transactions",status_code="200",le="524288"} 2
payments_response_size_bytes_bucket{method="GET",path="/v1/transactions",status_code="200",le="1.048576e+06"} 2
payments_response_size_bytes_bucket{method="GET",path="/v1/transactions",status_code="200",le="2.097152e+06"} 2
payments_response_size_bytes_bucket{method="GET",path="/v1/transactions",status_code="200",le="5.24288e+06"} 2
payments_response_size_bytes_bucket{method="GET",path="/v1/transactions",status_code="200",le="+Inf"} 2
payments_response_size_bytes_sum{method="GET",path="/v1/transactions",status_code="200"} 0
payments_response_size_bytes_count{method="GET",path="/v1/transactions",status_code="200"} 2
# HELP process_cpu_seconds_total Total user and system CPU time spent in seconds.
# TYPE process_cpu_seconds_total counter
process_cpu_seconds_total 1.64
# HELP process_max_fds Maximum number of open file descriptors.
# TYPE process_max_fds gauge
process_max_fds 999999
# 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 501180
# 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 2.424489e+06
# HELP process_open_fds Number of open file descriptors.
# TYPE process_open_fds gauge
process_open_fds 14
# HELP process_resident_memory_bytes Resident memory size in bytes.
# TYPE process_resident_memory_bytes gauge
process_resident_memory_bytes 3.0101504e+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 1.77971845553e+09
# HELP process_virtual_memory_bytes Virtual memory size in bytes.
# TYPE process_virtual_memory_bytes gauge
process_virtual_memory_bytes 1.29529856e+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