# 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"} 7.9603e-05
go_gc_duration_seconds{quantile="0.25"} 9.8832e-05
go_gc_duration_seconds{quantile="0.5"} 0.000124705
go_gc_duration_seconds{quantile="0.75"} 0.000174171
go_gc_duration_seconds{quantile="1"} 0.001734731
go_gc_duration_seconds_sum 0.047773055
go_gc_duration_seconds_count 205
# 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="go1.24.4"} 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 6.468048e+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 8.93950472e+08
# 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 1.562859e+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 1.2407393e+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 3.5644e+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 6.468048e+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 7.00416e+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 8.986624e+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 37462
# 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 4.366336e+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 1.5990784e+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 1.778174929733521e+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 1.2444855e+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 2416
# 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 152800
# 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 277440
# 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 1.136617e+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 434069
# 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 786432
# 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 786432
# 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 2.2631688e+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 2
# HELP go_threads Number of OS threads created.
# TYPE go_threads gauge
go_threads 10
# HELP process_cpu_seconds_total Total user and system CPU time spent in seconds.
# TYPE process_cpu_seconds_total counter
process_cpu_seconds_total 119.02
# 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 1.46929961e+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 5.876455e+06
# HELP process_open_fds Number of open file descriptors.
# TYPE process_open_fds gauge
process_open_fds 17
# HELP process_resident_memory_bytes Resident memory size in bytes.
# TYPE process_resident_memory_bytes gauge
process_resident_memory_bytes 3.958784e+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 1.77816777973e+09
# HELP process_virtual_memory_bytes Virtual memory size in bytes.
# TYPE process_virtual_memory_bytes gauge
process_virtual_memory_bytes 1.8955264e+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 sunlight_addchain_wait_seconds Duration of add-[pre-]chain pauses waiting for a leaf to be sequenced, excluding deduplicated entries.
# TYPE sunlight_addchain_wait_seconds summary
sunlight_addchain_wait_seconds{log="sunlight2026h1-dev",quantile="0.5"} NaN
sunlight_addchain_wait_seconds{log="sunlight2026h1-dev",quantile="0.75"} NaN
sunlight_addchain_wait_seconds{log="sunlight2026h1-dev",quantile="0.9"} NaN
sunlight_addchain_wait_seconds{log="sunlight2026h1-dev",quantile="0.99"} NaN
sunlight_addchain_wait_seconds_sum{log="sunlight2026h1-dev"} 0
sunlight_addchain_wait_seconds_count{log="sunlight2026h1-dev"} 0
# HELP sunlight_cache_get_duration_seconds Duration of individual deduplication cache lookups.
# TYPE sunlight_cache_get_duration_seconds summary
sunlight_cache_get_duration_seconds{log="sunlight2026h1-dev",quantile="0.5"} NaN
sunlight_cache_get_duration_seconds{log="sunlight2026h1-dev",quantile="0.9"} NaN
sunlight_cache_get_duration_seconds{log="sunlight2026h1-dev",quantile="0.99"} NaN
sunlight_cache_get_duration_seconds_sum{log="sunlight2026h1-dev"} 0
sunlight_cache_get_duration_seconds_count{log="sunlight2026h1-dev"} 0
# HELP sunlight_cache_put_duration_seconds Duration of batch deduplication cache inserts.
# TYPE sunlight_cache_put_duration_seconds summary
sunlight_cache_put_duration_seconds{log="sunlight2026h1-dev",quantile="0.5"} 5.6102e-05
sunlight_cache_put_duration_seconds{log="sunlight2026h1-dev",quantile="0.9"} 8.6467e-05
sunlight_cache_put_duration_seconds{log="sunlight2026h1-dev",quantile="0.99"} 0.000137818
sunlight_cache_put_duration_seconds_sum{log="sunlight2026h1-dev"} 2.363168478000009
sunlight_cache_put_duration_seconds_count{log="sunlight2026h1-dev"} 35802
# HELP sunlight_cache_put_errors_total Number of failed deduplication cache inserts.
# TYPE sunlight_cache_put_errors_total counter
sunlight_cache_put_errors_total{log="sunlight2026h1-dev"} 0
# HELP sunlight_config_notafter_end_timestamp_seconds End of the NotAfter accepted period.
# TYPE sunlight_config_notafter_end_timestamp_seconds gauge
sunlight_config_notafter_end_timestamp_seconds{log="sunlight2026h1-dev"} 1.782864e+09
# HELP sunlight_config_notafter_start_timestamp_seconds Start of the NotAfter accepted period.
# TYPE sunlight_config_notafter_start_timestamp_seconds gauge
sunlight_config_notafter_start_timestamp_seconds{log="sunlight2026h1-dev"} 1.7672256e+09
# HELP sunlight_config_roots_total Number of accepted roots.
# TYPE sunlight_config_roots_total gauge
sunlight_config_roots_total{log="sunlight2026h1-dev"} 212
# HELP sunlight_fs_op_duration_seconds Overall local backend operation latency.
# TYPE sunlight_fs_op_duration_seconds summary
sunlight_fs_op_duration_seconds{log="sunlight2026h1-dev",method="fetch",quantile="0.5"} NaN
sunlight_fs_op_duration_seconds{log="sunlight2026h1-dev",method="fetch",quantile="0.75"} NaN
sunlight_fs_op_duration_seconds{log="sunlight2026h1-dev",method="fetch",quantile="0.9"} NaN
sunlight_fs_op_duration_seconds{log="sunlight2026h1-dev",method="fetch",quantile="0.99"} NaN
sunlight_fs_op_duration_seconds_sum{log="sunlight2026h1-dev",method="fetch"} 0.002973872
sunlight_fs_op_duration_seconds_count{log="sunlight2026h1-dev",method="fetch"} 4
sunlight_fs_op_duration_seconds{log="sunlight2026h1-dev",method="upload",quantile="0.5"} 0.00290741
sunlight_fs_op_duration_seconds{log="sunlight2026h1-dev",method="upload",quantile="0.75"} 0.003358486
sunlight_fs_op_duration_seconds{log="sunlight2026h1-dev",method="upload",quantile="0.9"} 0.00577876
sunlight_fs_op_duration_seconds{log="sunlight2026h1-dev",method="upload",quantile="0.99"} 0.007390118
sunlight_fs_op_duration_seconds_sum{log="sunlight2026h1-dev",method="upload"} 129.2360042610006
sunlight_fs_op_duration_seconds_count{log="sunlight2026h1-dev",method="upload"} 35803
# HELP sunlight_http_in_flight_requests Requests currently being served, by endpoint.
# TYPE sunlight_http_in_flight_requests gauge
sunlight_http_in_flight_requests{endpoint="add-chain",log="sunlight2026h1-dev"} 0
sunlight_http_in_flight_requests{endpoint="add-pre-chain",log="sunlight2026h1-dev"} 0
sunlight_http_in_flight_requests{endpoint="get-roots",log="sunlight2026h1-dev"} 0
# HELP sunlight_http_request_duration_seconds HTTP request serving latencies in seconds, by endpoint.
# TYPE sunlight_http_request_duration_seconds summary
sunlight_http_request_duration_seconds{endpoint="get-roots",log="sunlight2026h1-dev",quantile="0.5"} NaN
sunlight_http_request_duration_seconds{endpoint="get-roots",log="sunlight2026h1-dev",quantile="0.75"} NaN
sunlight_http_request_duration_seconds{endpoint="get-roots",log="sunlight2026h1-dev",quantile="0.9"} NaN
sunlight_http_request_duration_seconds{endpoint="get-roots",log="sunlight2026h1-dev",quantile="0.99"} NaN
sunlight_http_request_duration_seconds_sum{endpoint="get-roots",log="sunlight2026h1-dev"} 1.60850473
sunlight_http_request_duration_seconds_count{endpoint="get-roots",log="sunlight2026h1-dev"} 7
# HELP sunlight_http_requests_total HTTP requests served, by endpoint and response code.
# TYPE sunlight_http_requests_total counter
sunlight_http_requests_total{code="200",endpoint="get-roots",log="sunlight2026h1-dev"} 7
# HELP sunlight_issuers_cache_total Number of issuers observed since restarting.
# TYPE sunlight_issuers_cache_total gauge
sunlight_issuers_cache_total{log="sunlight2026h1-dev"} 0
# HELP sunlight_sequencing_data_tiles_bytes Uncompressed size of uploaded data tiles, including partials.
# TYPE sunlight_sequencing_data_tiles_bytes summary
sunlight_sequencing_data_tiles_bytes{log="sunlight2026h1-dev",quantile="0.5"} NaN
sunlight_sequencing_data_tiles_bytes{log="sunlight2026h1-dev",quantile="0.9"} NaN
sunlight_sequencing_data_tiles_bytes{log="sunlight2026h1-dev",quantile="0.99"} NaN
sunlight_sequencing_data_tiles_bytes_sum{log="sunlight2026h1-dev"} 0
sunlight_sequencing_data_tiles_bytes_count{log="sunlight2026h1-dev"} 0
# HELP sunlight_sequencing_data_tiles_gzip_bytes Compressed size of uploaded data tiles, including partials.
# TYPE sunlight_sequencing_data_tiles_gzip_bytes summary
sunlight_sequencing_data_tiles_gzip_bytes{log="sunlight2026h1-dev",quantile="0.5"} NaN
sunlight_sequencing_data_tiles_gzip_bytes{log="sunlight2026h1-dev",quantile="0.9"} NaN
sunlight_sequencing_data_tiles_gzip_bytes{log="sunlight2026h1-dev",quantile="0.99"} NaN
sunlight_sequencing_data_tiles_gzip_bytes_sum{log="sunlight2026h1-dev"} 0
sunlight_sequencing_data_tiles_gzip_bytes_count{log="sunlight2026h1-dev"} 0
# HELP sunlight_sequencing_duration_seconds Duration of sequencing rounds, successful or not.
# TYPE sunlight_sequencing_duration_seconds summary
sunlight_sequencing_duration_seconds{log="sunlight2026h1-dev",quantile="0.5"} 0.006219345
sunlight_sequencing_duration_seconds{log="sunlight2026h1-dev",quantile="0.75"} 0.008492986
sunlight_sequencing_duration_seconds{log="sunlight2026h1-dev",quantile="0.9"} 0.009506881
sunlight_sequencing_duration_seconds{log="sunlight2026h1-dev",quantile="0.99"} 0.012930793
sunlight_sequencing_duration_seconds_sum{log="sunlight2026h1-dev"} 263.8381771199984
sunlight_sequencing_duration_seconds_count{log="sunlight2026h1-dev"} 35802
# HELP sunlight_sequencing_leaf_bytes Size of leaves in sequencing rounds, successful or not.
# TYPE sunlight_sequencing_leaf_bytes summary
sunlight_sequencing_leaf_bytes{log="sunlight2026h1-dev",quantile="0.5"} NaN
sunlight_sequencing_leaf_bytes{log="sunlight2026h1-dev",quantile="0.99"} NaN
sunlight_sequencing_leaf_bytes_sum{log="sunlight2026h1-dev"} 0
sunlight_sequencing_leaf_bytes_count{log="sunlight2026h1-dev"} 0
# HELP sunlight_sequencing_names_tiles_bytes Uncompressed size of uploaded names tiles, including partials.
# TYPE sunlight_sequencing_names_tiles_bytes summary
sunlight_sequencing_names_tiles_bytes{log="sunlight2026h1-dev",quantile="0.5"} NaN
sunlight_sequencing_names_tiles_bytes{log="sunlight2026h1-dev",quantile="0.9"} NaN
sunlight_sequencing_names_tiles_bytes{log="sunlight2026h1-dev",quantile="0.99"} NaN
sunlight_sequencing_names_tiles_bytes_sum{log="sunlight2026h1-dev"} 0
sunlight_sequencing_names_tiles_bytes_count{log="sunlight2026h1-dev"} 0
# HELP sunlight_sequencing_names_tiles_gzip_bytes Compressed size of uploaded names tiles, including partials.
# TYPE sunlight_sequencing_names_tiles_gzip_bytes summary
sunlight_sequencing_names_tiles_gzip_bytes{log="sunlight2026h1-dev",quantile="0.5"} NaN
sunlight_sequencing_names_tiles_gzip_bytes{log="sunlight2026h1-dev",quantile="0.9"} NaN
sunlight_sequencing_names_tiles_gzip_bytes{log="sunlight2026h1-dev",quantile="0.99"} NaN
sunlight_sequencing_names_tiles_gzip_bytes_sum{log="sunlight2026h1-dev"} 0
sunlight_sequencing_names_tiles_gzip_bytes_count{log="sunlight2026h1-dev"} 0
# HELP sunlight_sequencing_pool_entries Number of entries in the pools being sequenced.
# TYPE sunlight_sequencing_pool_entries summary
sunlight_sequencing_pool_entries{log="sunlight2026h1-dev",quantile="0.5"} 0
sunlight_sequencing_pool_entries{log="sunlight2026h1-dev",quantile="0.99"} 0
sunlight_sequencing_pool_entries_sum{log="sunlight2026h1-dev"} 0
sunlight_sequencing_pool_entries_count{log="sunlight2026h1-dev"} 35802
# HELP sunlight_sequencing_rounds_total Number of sequencing rounds, by error category if failed.
# TYPE sunlight_sequencing_rounds_total counter
sunlight_sequencing_rounds_total{error="",log="sunlight2026h1-dev"} 35802
# HELP sunlight_sequencing_uploaded_tiles_total Number of tiles uploaded in successful rounds, including partials.
# TYPE sunlight_sequencing_uploaded_tiles_total counter
sunlight_sequencing_uploaded_tiles_total{log="sunlight2026h1-dev"} 0
# HELP sunlight_sqlite_update_duration_seconds Duration of SQLite lock backend updates.
# TYPE sunlight_sqlite_update_duration_seconds summary
sunlight_sqlite_update_duration_seconds{quantile="0.5"} 0.001889486
sunlight_sqlite_update_duration_seconds{quantile="0.9"} 0.005022288
sunlight_sqlite_update_duration_seconds{quantile="0.99"} 0.006048669
sunlight_sqlite_update_duration_seconds_sum 94.10136489200006
sunlight_sqlite_update_duration_seconds_count 35802
# HELP sunlight_staging_discard_errors_total Number of errors discarding staging entries.
# TYPE sunlight_staging_discard_errors_total counter
sunlight_staging_discard_errors_total{log="sunlight2026h1-dev"} 0
# HELP sunlight_tree_size_leaves_total Size of the latest published tree head.
# TYPE sunlight_tree_size_leaves_total gauge
sunlight_tree_size_leaves_total{log="sunlight2026h1-dev"} 0
# HELP sunlight_tree_timestamp_seconds Timestamp of the latest published tree head.
# TYPE sunlight_tree_timestamp_seconds gauge
sunlight_tree_timestamp_seconds{log="sunlight2026h1-dev"} 1.778174940725e+09