HELP pg_exporter_last_scrape_error Whether the last scrape of metrics from PostgreSQL resulted in an error (1 for error, 0 for success).
TYPE pg_exporter_last_scrape_error gauge
pg_exporter_last_scrape_error 1
HELP pg_exporter_scrapes_total Total number of times PostgreSQL was scraped for metrics.
TYPE pg_exporter_scrapes_total counter
pg_exporter_scrapes_total 73
HELP pg_up Whether the last scrape of metrics from PostgreSQL was able to connect to the server (1 for yes, 0 for no).
TYPE pg_up gauge
pg_up 0
HELP postgres_exporter_build_info A metric with a constant '1' value labeled by version, revision, branch, goversion from which postgres_exporter was built, and the goos and goarch for the build.
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PSQL: PostgreSQL 16.1 (Ubuntu 16.1-1.pgdg22.04+1) on x86_64-pc-linux-gnu Exporter version service 0.15.0 Running by postgres SUPERUSER.
default install.
By curl u have only IT:
`# HELP go_gc_duration_seconds A summary of the pause duration of garbage collection cycles.
TYPE go_gc_duration_seconds summary
go_gc_duration_seconds{quantile="0"} 5.989e-05 go_gc_duration_seconds{quantile="0.25"} 0.00010416 go_gc_duration_seconds{quantile="0.5"} 0.000129072 go_gc_duration_seconds{quantile="0.75"} 0.000144425 go_gc_duration_seconds{quantile="1"} 0.000168157 go_gc_duration_seconds_sum 0.001092024 go_gc_duration_seconds_count 9
HELP go_goroutines Number of goroutines that currently exist.
TYPE go_goroutines gauge
go_goroutines 83
HELP go_info Information about the Go environment.
TYPE go_info gauge
go_info{version="go1.21.3"} 1
HELP go_memstats_alloc_bytes Number of bytes allocated and still in use.
TYPE go_memstats_alloc_bytes gauge
go_memstats_alloc_bytes 2.615208e+06
HELP go_memstats_alloc_bytes_total Total number of bytes allocated, even if freed.
TYPE go_memstats_alloc_bytes_total counter
go_memstats_alloc_bytes_total 1.608256e+07
HELP go_memstats_buck_hash_sys_bytes Number of bytes used by the profiling bucket hash table.
TYPE go_memstats_buck_hash_sys_bytes gauge
go_memstats_buck_hash_sys_bytes 4658
HELP go_memstats_frees_total Total number of frees.
TYPE go_memstats_frees_total counter
go_memstats_frees_total 87654
HELP go_memstats_gc_sys_bytes Number of bytes used for garbage collection system metadata.
TYPE go_memstats_gc_sys_bytes gauge
go_memstats_gc_sys_bytes 3.934664e+06
HELP go_memstats_heap_alloc_bytes Number of heap bytes allocated and still in use.
TYPE go_memstats_heap_alloc_bytes gauge
go_memstats_heap_alloc_bytes 2.615208e+06
HELP go_memstats_heap_idle_bytes Number of heap bytes waiting to be used.
TYPE go_memstats_heap_idle_bytes gauge
go_memstats_heap_idle_bytes 3.465216e+06
HELP go_memstats_heap_inuse_bytes Number of heap bytes that are in use.
TYPE go_memstats_heap_inuse_bytes gauge
go_memstats_heap_inuse_bytes 4.202496e+06
HELP go_memstats_heap_objects Number of allocated objects.
TYPE go_memstats_heap_objects gauge
go_memstats_heap_objects 4441
HELP go_memstats_heap_released_bytes Number of heap bytes released to OS.
TYPE go_memstats_heap_released_bytes gauge
go_memstats_heap_released_bytes 2.4576e+06
HELP go_memstats_heap_sys_bytes Number of heap bytes obtained from system.
TYPE go_memstats_heap_sys_bytes gauge
go_memstats_heap_sys_bytes 7.667712e+06
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 1.7221230598521397e+09
HELP go_memstats_lookups_total Total number of pointer lookups.
TYPE go_memstats_lookups_total counter
go_memstats_lookups_total 0
HELP go_memstats_mallocs_total Total number of mallocs.
TYPE go_memstats_mallocs_total counter
go_memstats_mallocs_total 92095
HELP go_memstats_mcache_inuse_bytes Number of bytes in use by mcache structures.
TYPE go_memstats_mcache_inuse_bytes gauge
go_memstats_mcache_inuse_bytes 2400
HELP go_memstats_mcache_sys_bytes Number of bytes used for mcache structures obtained from system.
TYPE go_memstats_mcache_sys_bytes gauge
go_memstats_mcache_sys_bytes 15600
HELP go_memstats_mspan_inuse_bytes Number of bytes in use by mspan structures.
TYPE go_memstats_mspan_inuse_bytes gauge
go_memstats_mspan_inuse_bytes 76944
HELP go_memstats_mspan_sys_bytes Number of bytes used for mspan structures obtained from system.
TYPE go_memstats_mspan_sys_bytes gauge
go_memstats_mspan_sys_bytes 81480
HELP go_memstats_next_gc_bytes Number of heap bytes when next garbage collection will take place.
TYPE go_memstats_next_gc_bytes gauge
go_memstats_next_gc_bytes 5.037368e+06
HELP go_memstats_other_sys_bytes Number of bytes used for other system allocations.
TYPE go_memstats_other_sys_bytes gauge
go_memstats_other_sys_bytes 656606
HELP go_memstats_stack_inuse_bytes Number of bytes in use by the stack allocator.
TYPE go_memstats_stack_inuse_bytes gauge
go_memstats_stack_inuse_bytes 720896
HELP go_memstats_stack_sys_bytes Number of bytes obtained from system for stack allocator.
TYPE go_memstats_stack_sys_bytes gauge
go_memstats_stack_sys_bytes 720896
HELP go_memstats_sys_bytes Number of bytes obtained from system.
TYPE go_memstats_sys_bytes gauge
go_memstats_sys_bytes 1.3081616e+07
HELP go_threads Number of OS threads created.
TYPE go_threads gauge
go_threads 6
HELP pg_exporter_last_scrape_duration_seconds Duration of the last scrape of metrics from PostgreSQL.
TYPE pg_exporter_last_scrape_duration_seconds gauge
pg_exporter_last_scrape_duration_seconds 1.015055846
HELP pg_exporter_last_scrape_error Whether the last scrape of metrics from PostgreSQL resulted in an error (1 for error, 0 for success).
TYPE pg_exporter_last_scrape_error gauge
pg_exporter_last_scrape_error 1
HELP pg_exporter_scrapes_total Total number of times PostgreSQL was scraped for metrics.
TYPE pg_exporter_scrapes_total counter
pg_exporter_scrapes_total 73
HELP pg_up Whether the last scrape of metrics from PostgreSQL was able to connect to the server (1 for yes, 0 for no).
TYPE pg_up gauge
pg_up 0
HELP postgres_exporter_build_info A metric with a constant '1' value labeled by version, revision, branch, goversion from which postgres_exporter was built, and the goos and goarch for the build.
TYPE postgres_exporter_build_info gauge
postgres_exporter_build_info{branch="HEAD",goarch="amd64",goos="linux",goversion="go1.21.3",revision="68c176b8833b7580bf847cecf60f8e0ad5923f9a",tags="unknown",version="0.15.0"} 1
HELP postgres_exporter_config_last_reload_success_timestamp_seconds Timestamp of the last successful configuration reload.
TYPE postgres_exporter_config_last_reload_success_timestamp_seconds gauge
postgres_exporter_config_last_reload_success_timestamp_seconds 0
HELP postgres_exporter_config_last_reload_successful Postgres exporter config loaded successfully.
TYPE postgres_exporter_config_last_reload_successful gauge
postgres_exporter_config_last_reload_successful 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 0.82
HELP process_max_fds Maximum number of open file descriptors.
TYPE process_max_fds gauge
process_max_fds 524288
HELP process_open_fds Number of open file descriptors.
TYPE process_open_fds gauge
process_open_fds 12
HELP process_resident_memory_bytes Resident memory size in bytes.
TYPE process_resident_memory_bytes gauge
process_resident_memory_bytes 1.6797696e+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 1.7221215767e+09
HELP process_virtual_memory_bytes Virtual memory size in bytes.
TYPE process_virtual_memory_bytes gauge
process_virtual_memory_bytes 1.267490816e+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"} 72 promhttp_metric_handler_requests_total{code="500"} 0 promhttp_metric_handler_requests_total{code="503"} 0
And look at image.
Haha no metrics. Where is all metrics??????