LCOV - code coverage report

Current view: top level - libs/utils/src - failpoint_support.rs (source / functions) Coverage Total Hit Test: 2ff680a820af2e5030dd8e14ace9c8cb73b50f66.info Lines: 17.6 % 74 13 Test Date: 2025-05-27 12:46:00 Functions: 23.9 % 109 26

Function Name	Hit count
<pageserver::tenant::TenantShard>::attach::{closure#0}::{closure#10}::{closure#0}	0
::validate::{closure#0}::{closure#0}::{closure#1}::{closure#0}	0
::pagestream_handle_batched_message::>>>::{closure#0}::{closure#0}::{closure#4}::{closure#0}	0
::attach::{closure#0}::{closure#10}::{closure#0}	0
::download_layer::{closure#0}::{closure#0}::{closure#0}	0
::do_tenant_shard_split::{closure#0}::{closure#6}::{closure#0}	0
::drain_node::{closure#0}::{closure#4}::{closure#0}	0
<pageserver::tenant::TenantShard>::attach::{closure#0}::{closure#3}::{closure#0}	0
::re_attach::{closure#0}::{closure#0}::{closure#7}::{closure#0}	0
::attach::{closure#0}::{closure#3}::{closure#0}	0
::gc_iteration_internal::{closure#0}::{closure#0}::{closure#0}	0
::ingest_record::{closure#0}::{closure#0}::{closure#0}	0
::ingest_record::{closure#0}::{closure#1}::{closure#0}	0
>, safekeeper::wal_service::handle_socket::{closure#0}::{closure#0}, safekeeper::wal_service::handle_socket::{closure#0}::{closure#1}>>>::run::{closure#0}::{closure#1}::{closure#0}	0
::step_down_task::{closure#0}::{closure#1}::{closure#0}	0
::tenant_timeline_create::{closure#0}::{closure#5}::{closure#0}	0
::tenant_update_policy::{closure#0}::{closure#0}::{closure#0}	0
utils::failpoint_support::apply_failpoint	0
utils::failpoint_support::exit_failpoint	0
utils::failpoint_support::failpoint_sleep_cancellable_helper	0
utils::failpoint_support::failpoint_sleep_cancellable_helper::{closure#0}	0
utils::failpoint_support::failpoint_sleep_helper	0
utils::failpoint_support::failpoint_sleep_helper	0
utils::failpoint_support::failpoint_sleep_helper::{closure#0}	0
utils::failpoint_support::init	0
utils::failpoint_support::init::{closure#0}	0
utils::failpoint_support::init::{closure#1}	0
<pageserver::tenant::TenantShard>::attach::{closure#0}::{closure#10}	117
::validate::{closure#0}::{closure#0}::{closure#1}	0
::pagestream_handle_batched_message::>>>::{closure#0}::{closure#0}::{closure#4}	0
::download_layer::{closure#0}::{closure#0}	0
::do_tenant_shard_split::{closure#0}::{closure#6}	0
::drain_node::{closure#0}::{closure#4}	0
::attach::{closure#0}::{closure#10}	117
safekeeper::wal_backup::delete_timeline::{closure#0}::{closure#5}	3298
::compaction_iteration::{closure#0}::{closure#12}	0
::upload_initdb::{closure#0}::{closure#7}	0
::complete_detaching_timeline_ancestor::{closure#0}::{closure#8}	0
::persist_index_part_with_deleted_flag::{closure#0}::{closure#0}::{closure#6}	0
::download_layer::{closure#0}::{closure#2}	0
::find_lsn_for_timestamp::{closure#0}::{closure#1}	0
::background::{closure#0}::{closure#4}	0
::execute::{closure#0}::{closure#6}	0
::live_migrate::{closure#0}::{closure#10}	0
::live_migrate::{closure#0}::{closure#16}	0
::live_migrate::{closure#0}::{closure#19}	0
::live_migrate::{closure#0}::{closure#3}	0
::live_migrate::{closure#0}::{closure#6}	0
::reconcile::{closure#0}::{closure#11}	0
::reconcile::{closure#0}::{closure#3}	0
::do_tenant_shard_split::{closure#0}::{closure#11}	0
::finalize_timeline_import::{closure#0}::{closure#0}::{closure#2}	0
::spawn_heartbeat_driver::{closure#0}::{closure#0}::{closure#4}	0
pageserver::tenant::remote_timeline_client::upload::copy_timeline_layer::{closure#0}::{closure#3}	0
pageserver::tenant::tasks::acquire_concurrency_permit::{closure#0}::{closure#1}	0
pageserver::tenant::timeline::detach_ancestor::prepare::{closure#0}::{closure#8}	0
pageserver::tenant::timeline::import_pgdata::flow::run_v1::{closure#0}::{closure#2}	0
safekeeper::pull_timeline::stream_snapshot_resident_guts::{closure#0}::{closure#1}	0
safekeeper::wal_backup::delete_timeline::{closure#0}::{closure#5}	0
::flush::{closure#0}::{closure#1}	3
pageserver::tenant::remote_timeline_client::download::download_object::{closure#0}::{closure#5}	6
::calculate_logical_size::{closure#0}::{closure#2}	7
::find_gc_cutoffs::{closure#0}::{closure#0}::{closure#1}	7
pageserver::tenant::remote_timeline_client::upload::upload_tenant_manifest::{closure#0}::{closure#4}	113
::perform_upload_task::{closure#0}::{closure#12}	191
::start_creating_timeline::{closure#0}::{closure#1}	221
::flush_frozen_layer::{closure#0}::{closure#0}::{closure#7}	585
::flush_frozen_layer::{closure#0}::{closure#0}::{closure#4}	588
pageserver::tenant::remote_timeline_client::upload::upload_index_part::{closure#0}::{closure#5}	724
pageserver::tenant::remote_timeline_client::upload::upload_timeline_layer::{closure#0}::{closure#6}	853
safekeeper::wal_backup::delete_timeline::{closure#0}::{closure#4}	3395
::compaction_iteration::{closure#0}::{closure#11}	0
::upload_initdb::{closure#0}::{closure#6}	0
::complete_detaching_timeline_ancestor::{closure#0}::{closure#7}	0
::persist_index_part_with_deleted_flag::{closure#0}::{closure#0}::{closure#5}	0
::download_layer::{closure#0}::{closure#1}	0
::find_lsn_for_timestamp::{closure#0}::{closure#0}	0
::background::{closure#0}::{closure#3}	0
::execute::{closure#0}::{closure#5}	0
::live_migrate::{closure#0}::{closure#15}	0
::live_migrate::{closure#0}::{closure#18}	0
::live_migrate::{closure#0}::{closure#2}	0
::live_migrate::{closure#0}::{closure#5}	0
::live_migrate::{closure#0}::{closure#9}	0
::reconcile::{closure#0}::{closure#10}	0
::reconcile::{closure#0}::{closure#2}	0
::do_tenant_shard_split::{closure#0}::{closure#10}	0
::finalize_timeline_import::{closure#0}::{closure#0}::{closure#1}	0
::spawn_heartbeat_driver::{closure#0}::{closure#0}::{closure#3}	0
pageserver::tenant::remote_timeline_client::upload::copy_timeline_layer::{closure#0}::{closure#2}	0
pageserver::tenant::tasks::acquire_concurrency_permit::{closure#0}::{closure#0}	0
pageserver::tenant::timeline::detach_ancestor::prepare::{closure#0}::{closure#7}	0
pageserver::tenant::timeline::import_pgdata::flow::run_v1::{closure#0}::{closure#1}	0
safekeeper::pull_timeline::stream_snapshot_resident_guts::{closure#0}::{closure#0}	0
safekeeper::wal_backup::delete_timeline::{closure#0}::{closure#4}	0
::flush::{closure#0}::{closure#0}	3
::calculate_logical_size::{closure#0}::{closure#1}	7
pageserver::tenant::remote_timeline_client::download::download_object::{closure#0}::{closure#4}	7
::find_gc_cutoffs::{closure#0}::{closure#0}::{closure#0}	10
pageserver::tenant::remote_timeline_client::upload::upload_tenant_manifest::{closure#0}::{closure#3}	115
::perform_upload_task::{closure#0}::{closure#11}	199
::start_creating_timeline::{closure#0}::{closure#0}	232
::flush_frozen_layer::{closure#0}::{closure#0}::{closure#3}	593
::flush_frozen_layer::{closure#0}::{closure#0}::{closure#6}	593
pageserver::tenant::remote_timeline_client::upload::upload_index_part::{closure#0}::{closure#4}	759
pageserver::tenant::remote_timeline_client::upload::upload_timeline_layer::{closure#0}::{closure#5}	877
<pageserver::tenant::TenantShard>::attach::{closure#0}::{closure#3}	73045
::re_attach::{closure#0}::{closure#0}::{closure#7}	0
::ingest_record::{closure#0}::{closure#1}	0
>, safekeeper::wal_service::handle_socket::{closure#0}::{closure#0}, safekeeper::wal_service::handle_socket::{closure#0}::{closure#1}>>>::run::{closure#0}::{closure#1}	0
::step_down_task::{closure#0}::{closure#1}	0
::tenant_timeline_create::{closure#0}::{closure#5}	0
::tenant_update_policy::{closure#0}::{closure#0}	0
::gc_iteration_internal::{closure#0}::{closure#0}	2
::attach::{closure#0}::{closure#3}	117
::ingest_record::{closure#0}::{closure#0}	72926

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