# 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"} 0.000157202
go_gc_duration_seconds{quantile="0.25"} 0.00035709
go_gc_duration_seconds{quantile="0.5"} 0.000493124
go_gc_duration_seconds{quantile="0.75"} 0.000728792
go_gc_duration_seconds{quantile="1"} 0.027869571
go_gc_duration_seconds_sum 4.557176139
go_gc_duration_seconds_count 5334
# 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 15
# HELP go_info Information about the Go environment.
# TYPE go_info gauge
go_info{version="go1.26.0"} 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 3.311216e+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 7.041823448e+09
# 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 1.445404e+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 6.0577371e+07
# 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 3.539696e+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 3.311216e+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 5.718016e+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 5.98016e+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 18081
# 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 5.341184e+06
# 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 1.1698176e+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 1.7828406659248862e+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 6.0595452e+07
# 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 9184
# 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 132160
# 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 163200
# 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 5.26829e+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 1.018804e+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 851968
# 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 851968
# 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 1.873332e+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 4
# HELP go_threads Number of OS threads created.
# TYPE go_threads gauge
go_threads 9
# HELP postfix_bounce_non_delivery_notification_total Total number of non delivery notification sent by bounce.
# TYPE postfix_bounce_non_delivery_notification_total counter
postfix_bounce_non_delivery_notification_total{container="pipe-to-stdout",namespace="enmail-staging",pod="postfix-mail-0"} 0
# HELP postfix_cleanup_messages_not_accepted_total Total number of messages not accepted by cleanup.
# TYPE postfix_cleanup_messages_not_accepted_total counter
postfix_cleanup_messages_not_accepted_total{container="pipe-to-stdout",namespace="enmail-staging",pod="postfix-mail-0"} 0
# HELP postfix_cleanup_messages_processed_total Total number of messages processed by cleanup.
# TYPE postfix_cleanup_messages_processed_total counter
postfix_cleanup_messages_processed_total{container="pipe-to-stdout",namespace="enmail-staging",pod="postfix-mail-0"} 0
# HELP postfix_cleanup_messages_rejected_total Total number of messages rejected by cleanup.
# TYPE postfix_cleanup_messages_rejected_total counter
postfix_cleanup_messages_rejected_total{container="pipe-to-stdout",namespace="enmail-staging",pod="postfix-mail-0"} 0
# HELP postfix_exporter_build_info A metric with a constant '1' value labeled by version, revision, branch, goversion from which postfix_exporter was built, and the goos and goarch for the build.
# TYPE postfix_exporter_build_info gauge
postfix_exporter_build_info{branch="master",goarch="amd64",goos="linux",goversion="go1.26.0",revision="1929d79d81fc02ed6ee0a9486910a5afb4e765be",tags="nosystemd,nodocker",version="0.19.0"} 1
# HELP postfix_qmgr_messages_expired_total Total number of messages expired from mail queues.
# TYPE postfix_qmgr_messages_expired_total counter
postfix_qmgr_messages_expired_total{container="pipe-to-stdout",namespace="enmail-staging",pod="postfix-mail-0"} 0
# HELP postfix_qmgr_messages_inserted_receipients Legacy metric, please switch to postfix_qmgr_messages_inserted_recipients.
# TYPE postfix_qmgr_messages_inserted_receipients histogram
postfix_qmgr_messages_inserted_receipients_bucket{container="pipe-to-stdout",namespace="enmail-staging",pod="postfix-mail-0",le="1"} 0
postfix_qmgr_messages_inserted_receipients_bucket{container="pipe-to-stdout",namespace="enmail-staging",pod="postfix-mail-0",le="2"} 0
postfix_qmgr_messages_inserted_receipients_bucket{container="pipe-to-stdout",namespace="enmail-staging",pod="postfix-mail-0",le="4"} 0
postfix_qmgr_messages_inserted_receipients_bucket{container="pipe-to-stdout",namespace="enmail-staging",pod="postfix-mail-0",le="8"} 0
postfix_qmgr_messages_inserted_receipients_bucket{container="pipe-to-stdout",namespace="enmail-staging",pod="postfix-mail-0",le="16"} 0
postfix_qmgr_messages_inserted_receipients_bucket{container="pipe-to-stdout",namespace="enmail-staging",pod="postfix-mail-0",le="32"} 0
postfix_qmgr_messages_inserted_receipients_bucket{container="pipe-to-stdout",namespace="enmail-staging",pod="postfix-mail-0",le="64"} 0
postfix_qmgr_messages_inserted_receipients_bucket{container="pipe-to-stdout",namespace="enmail-staging",pod="postfix-mail-0",le="128"} 0
postfix_qmgr_messages_inserted_receipients_bucket{container="pipe-to-stdout",namespace="enmail-staging",pod="postfix-mail-0",le="+Inf"} 0
postfix_qmgr_messages_inserted_receipients_sum{container="pipe-to-stdout",namespace="enmail-staging",pod="postfix-mail-0"} 0
postfix_qmgr_messages_inserted_receipients_count{container="pipe-to-stdout",namespace="enmail-staging",pod="postfix-mail-0"} 0
# HELP postfix_qmgr_messages_inserted_recipients Number of recipients per message inserted into the mail queues.
# TYPE postfix_qmgr_messages_inserted_recipients histogram
postfix_qmgr_messages_inserted_recipients_bucket{container="pipe-to-stdout",namespace="enmail-staging",pod="postfix-mail-0",le="1"} 0
postfix_qmgr_messages_inserted_recipients_bucket{container="pipe-to-stdout",namespace="enmail-staging",pod="postfix-mail-0",le="2"} 0
postfix_qmgr_messages_inserted_recipients_bucket{container="pipe-to-stdout",namespace="enmail-staging",pod="postfix-mail-0",le="4"} 0
postfix_qmgr_messages_inserted_recipients_bucket{container="pipe-to-stdout",namespace="enmail-staging",pod="postfix-mail-0",le="8"} 0
postfix_qmgr_messages_inserted_recipients_bucket{container="pipe-to-stdout",namespace="enmail-staging",pod="postfix-mail-0",le="16"} 0
postfix_qmgr_messages_inserted_recipients_bucket{container="pipe-to-stdout",namespace="enmail-staging",pod="postfix-mail-0",le="32"} 0
postfix_qmgr_messages_inserted_recipients_bucket{container="pipe-to-stdout",namespace="enmail-staging",pod="postfix-mail-0",le="64"} 0
postfix_qmgr_messages_inserted_recipients_bucket{container="pipe-to-stdout",namespace="enmail-staging",pod="postfix-mail-0",le="128"} 0
postfix_qmgr_messages_inserted_recipients_bucket{container="pipe-to-stdout",namespace="enmail-staging",pod="postfix-mail-0",le="+Inf"} 0
postfix_qmgr_messages_inserted_recipients_sum{container="pipe-to-stdout",namespace="enmail-staging",pod="postfix-mail-0"} 0
postfix_qmgr_messages_inserted_recipients_count{container="pipe-to-stdout",namespace="enmail-staging",pod="postfix-mail-0"} 0
# HELP postfix_qmgr_messages_inserted_size_bytes Size of messages inserted into the mail queues in bytes.
# TYPE postfix_qmgr_messages_inserted_size_bytes histogram
postfix_qmgr_messages_inserted_size_bytes_bucket{container="pipe-to-stdout",namespace="enmail-staging",pod="postfix-mail-0",le="1000"} 0
postfix_qmgr_messages_inserted_size_bytes_bucket{container="pipe-to-stdout",namespace="enmail-staging",pod="postfix-mail-0",le="10000"} 0
postfix_qmgr_messages_inserted_size_bytes_bucket{container="pipe-to-stdout",namespace="enmail-staging",pod="postfix-mail-0",le="100000"} 0
postfix_qmgr_messages_inserted_size_bytes_bucket{container="pipe-to-stdout",namespace="enmail-staging",pod="postfix-mail-0",le="1e+06"} 0
postfix_qmgr_messages_inserted_size_bytes_bucket{container="pipe-to-stdout",namespace="enmail-staging",pod="postfix-mail-0",le="1e+07"} 0
postfix_qmgr_messages_inserted_size_bytes_bucket{container="pipe-to-stdout",namespace="enmail-staging",pod="postfix-mail-0",le="1e+08"} 0
postfix_qmgr_messages_inserted_size_bytes_bucket{container="pipe-to-stdout",namespace="enmail-staging",pod="postfix-mail-0",le="1e+09"} 0
postfix_qmgr_messages_inserted_size_bytes_bucket{container="pipe-to-stdout",namespace="enmail-staging",pod="postfix-mail-0",le="+Inf"} 0
postfix_qmgr_messages_inserted_size_bytes_sum{container="pipe-to-stdout",namespace="enmail-staging",pod="postfix-mail-0"} 0
postfix_qmgr_messages_inserted_size_bytes_count{container="pipe-to-stdout",namespace="enmail-staging",pod="postfix-mail-0"} 0
# HELP postfix_qmgr_messages_removed_total Total number of messages removed from mail queues.
# TYPE postfix_qmgr_messages_removed_total counter
postfix_qmgr_messages_removed_total{container="pipe-to-stdout",namespace="enmail-staging",pod="postfix-mail-0"} 0
# HELP postfix_smtp_connection_timed_out_total Total number of messages that have been deferred on SMTP.
# TYPE postfix_smtp_connection_timed_out_total counter
postfix_smtp_connection_timed_out_total{container="pipe-to-stdout",namespace="enmail-staging",pod="postfix-mail-0"} 0
# HELP postfix_smtp_deferred_messages_total Total number of messages that have been deferred on SMTP.
# TYPE postfix_smtp_deferred_messages_total counter
postfix_smtp_deferred_messages_total{container="pipe-to-stdout",namespace="enmail-staging",pod="postfix-mail-0"} 0
# HELP postfix_smtp_status_deferred Total number of messages deferred.
# TYPE postfix_smtp_status_deferred counter
postfix_smtp_status_deferred{container="pipe-to-stdout",namespace="enmail-staging",pod="postfix-mail-0"} 0
# HELP postfix_smtpd_connections_lost_total Total number of connections lost.
# TYPE postfix_smtpd_connections_lost_total counter
postfix_smtpd_connections_lost_total{after_stage="CONNECT",container="pipe-to-stdout",namespace="enmail-staging",pod="postfix-mail-0"} 4
# HELP postfix_smtpd_connects_total Total number of incoming connections.
# TYPE postfix_smtpd_connects_total counter
postfix_smtpd_connects_total{container="pipe-to-stdout",namespace="enmail-staging",pod="postfix-mail-0"} 57225
# HELP postfix_smtpd_disconnects_total Total number of incoming disconnections.
# TYPE postfix_smtpd_disconnects_total counter
postfix_smtpd_disconnects_total{container="pipe-to-stdout",namespace="enmail-staging",pod="postfix-mail-0"} 57227
# HELP postfix_smtpd_forward_confirmed_reverse_dns_errors_total Total number of connections for which forward-confirmed DNS cannot be resolved.
# TYPE postfix_smtpd_forward_confirmed_reverse_dns_errors_total counter
postfix_smtpd_forward_confirmed_reverse_dns_errors_total{container="pipe-to-stdout",namespace="enmail-staging",pod="postfix-mail-0"} 0
# HELP postfix_smtpd_sasl_authentication_failures_total Total number of SASL authentication failures.
# TYPE postfix_smtpd_sasl_authentication_failures_total counter
postfix_smtpd_sasl_authentication_failures_total{container="pipe-to-stdout",namespace="enmail-staging",pod="postfix-mail-0"} 31
# HELP postfix_unsupported_log_entries_total Log entries that could not be processed.
# TYPE postfix_unsupported_log_entries_total counter
postfix_unsupported_log_entries_total{container="pipe-to-stdout",level="",namespace="enmail-staging",pod="postfix-mail-0",service=""} 9
postfix_unsupported_log_entries_total{container="pipe-to-stdout",level="",namespace="enmail-staging",pod="postfix-mail-0",service="anvil"} 2
postfix_unsupported_log_entries_total{container="pipe-to-stdout",level="",namespace="enmail-staging",pod="postfix-mail-0",service="master"} 1
postfix_unsupported_log_entries_total{container="pipe-to-stdout",level="",namespace="enmail-staging",pod="postfix-mail-0",service="postfix-script"} 1
postfix_unsupported_log_entries_total{container="pipe-to-stdout",level="",namespace="enmail-staging",pod="postfix-mail-0",service="submission/smtpd"} 114348
postfix_unsupported_log_entries_total{container="pipe-to-stdout",level="fatal",namespace="enmail-staging",pod="postfix-mail-0",service="smtpd"} 9
postfix_unsupported_log_entries_total{container="pipe-to-stdout",level="warning",namespace="enmail-staging",pod="postfix-mail-0",service="master"} 9
postfix_unsupported_log_entries_total{container="pipe-to-stdout",level="warning",namespace="enmail-staging",pod="postfix-mail-0",service="postfix-script"} 7
postfix_unsupported_log_entries_total{container="pipe-to-stdout",level="warning",namespace="enmail-staging",pod="postfix-mail-0",service="smtpd"} 57303
postfix_unsupported_log_entries_total{container="pipe-to-stdout",level="warning",namespace="enmail-staging",pod="postfix-mail-0",service="submission/smtpd"} 57167
# HELP postfix_up Whether scraping Postfix's metrics was successful.
# TYPE postfix_up gauge
postfix_up{container="pipe-to-stdout",namespace="enmail-staging",path="kubernetes://enmail-staging/postfix-mail-0/pipe-to-stdout",pod="postfix-mail-0"} 1
postfix_up{container="pipe-to-stdout",namespace="enmail-staging",path="tcp4://postfix-mail-0.postfix-mail.enmail-staging.svc.cluster.local:10026",pod="postfix-mail-0"} 0
# HELP postfix_virtual_delivered_total Total number of mail delivered to a virtual mailbox.
# TYPE postfix_virtual_delivered_total counter
postfix_virtual_delivered_total{container="pipe-to-stdout",namespace="enmail-staging",pod="postfix-mail-0"} 0
# HELP process_cpu_seconds_total Total user and system CPU time spent in seconds.
# TYPE process_cpu_seconds_total counter
process_cpu_seconds_total 276.78
# HELP process_max_fds Maximum number of open file descriptors.
# TYPE process_max_fds gauge
process_max_fds 1.048576e+06
# 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 1.06551405e+08
# 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 6.65295901e+08
# HELP process_open_fds Number of open file descriptors.
# TYPE process_open_fds gauge
process_open_fds 11
# HELP process_resident_memory_bytes Resident memory size in bytes.
# TYPE process_resident_memory_bytes gauge
process_resident_memory_bytes 2.072576e+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 1.78257671332e+09
# HELP process_virtual_memory_bytes Virtual memory size in bytes.
# TYPE process_virtual_memory_bytes gauge
process_virtual_memory_bytes 1.337782272e+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"} 35203
promhttp_metric_handler_requests_total{code="500"} 0
promhttp_metric_handler_requests_total{code="503"} 0