LCOV - code coverage report

Current view: top level - pageserver/src/tenant/storage_layer - layer.rs (source / functions) Coverage Total Hit Test: aca8877be6ceba750c1be359ed71bc1799d52b30.info Lines: 86.1 % 1055 908 Test Date: 2024-02-14 18:05:35 Functions: 82.0 % 150 123

Function Name	Hit count
<pageserver::tenant::storage_layer::layer::DeleteFailed as enum_map::internal::Enum>::from_usize	1276
::from_usize	1262
::into_usize	14
<pageserver::tenant::storage_layer::layer::DeleteFailed>::as_str	1262
<pageserver::tenant::storage_layer::layer::DownloadError as core::fmt::Debug>::fmt	13
::source	7
::fmt	0
::fmt	6
<pageserver::tenant::storage_layer::layer::DownloadedLayer as core::fmt::Debug>::fmt	0
<pageserver::tenant::storage_layer::layer::DownloadedLayer as core::ops::drop::Drop>::drop	24222
<pageserver::tenant::storage_layer::layer::DownloadedLayer>::dump	8
::dump	4
::dump::{closure#0}	4
<pageserver::tenant::storage_layer::layer::DownloadedLayer>::get	16847898
<pageserver::tenant::storage_layer::layer::DownloadedLayer>::get::{closure#0}	16847864
<pageserver::tenant::storage_layer::layer::DownloadedLayer>::get::{closure#0}::{closure#0}	33380
<pageserver::tenant::storage_layer::layer::DownloadedLayer>::get::{closure#0}::{closure#0}::{closure#0}	33380
<pageserver::tenant::storage_layer::layer::DownloadedLayer>::get::{closure#0}::{closure#0}::{closure#0}::{closure#0}	12085
<pageserver::tenant::storage_layer::layer::DownloadedLayer>::get::{closure#0}::{closure#0}::{closure#0}::{closure#1}	21294
<pageserver::tenant::storage_layer::layer::DownloadedLayer>::get::{closure#0}::{closure#0}::{closure#0}::{closure#2}	1
<pageserver::tenant::storage_layer::layer::DownloadedLayer>::get::{closure#0}::{closure#1}	20
<pageserver::tenant::storage_layer::layer::DownloadedLayer>::get_value_reconstruct_data	16843790
<pageserver::tenant::storage_layer::layer::DownloadedLayer>::get_value_reconstruct_data::{closure#0}	16843756
<pageserver::tenant::storage_layer::layer::EvictionCancelled as enum_map::internal::Enum>::from_usize	5048
::from_usize	5048
::into_usize	0
<pageserver::tenant::storage_layer::layer::EvictionCancelled>::as_str	5048
<pageserver::tenant::storage_layer::layer::EvictionError as core::fmt::Debug>::fmt	0
::fmt	0
::fmt	0
<pageserver::tenant::storage_layer::layer::Layer as core::clone::Clone>::clone	33838544
<pageserver::tenant::storage_layer::layer::Layer as core::convert::From<pageserver::tenant::storage_layer::layer::ResidentLayer>>::from	20216
<pageserver::tenant::storage_layer::layer::Layer as core::fmt::Debug>::fmt	0
<pageserver::tenant::storage_layer::layer::Layer as core::fmt::Display>::fmt	34303
<pageserver::tenant::storage_layer::layer::Layer as pageserver::tenant::storage_layer::AsLayerDesc>::layer_desc	51268809
<pageserver::tenant::storage_layer::layer::Layer>::access_stats	4194
<pageserver::tenant::storage_layer::layer::Layer>::delete_on_drop	5157
<pageserver::tenant::storage_layer::layer::Layer>::download	24
::download	12
::download::{closure#0}	12
<pageserver::tenant::storage_layer::layer::Layer>::download_and_keep_resident	8264
::download_and_keep_resident	4132
::download_and_keep_resident::{closure#0}	4132
<pageserver::tenant::storage_layer::layer::Layer>::dump	8
::dump	4
::dump::{closure#0}	4
<pageserver::tenant::storage_layer::layer::Layer>::evict_and_wait	5034
::evict_and_wait	2517
::evict_and_wait::{closure#0}	2517
<pageserver::tenant::storage_layer::layer::Layer>::finish_creating	22304
<pageserver::tenant::storage_layer::layer::Layer>::finish_creating::{closure#0}	22304
<pageserver::tenant::storage_layer::layer::Layer>::finish_creating::{closure#1}	0
<pageserver::tenant::storage_layer::layer::Layer>::for_evicted	40899
<pageserver::tenant::storage_layer::layer::Layer>::for_resident	12153
<pageserver::tenant::storage_layer::layer::Layer>::for_resident::{closure#0}	12153
<pageserver::tenant::storage_layer::layer::Layer>::get_value_reconstruct_data	16843799
<pageserver::tenant::storage_layer::layer::Layer>::get_value_reconstruct_data::{closure#0}	16843765
<pageserver::tenant::storage_layer::layer::Layer>::get_value_reconstruct_data::{closure#0}::{closure#0}	20
<pageserver::tenant::storage_layer::layer::Layer>::info	3050
<pageserver::tenant::storage_layer::layer::Layer>::keep_resident	9624
::keep_resident	4812
::keep_resident::{closure#0}	4812
<pageserver::tenant::storage_layer::layer::Layer>::local_path	23733
<pageserver::tenant::storage_layer::layer::Layer>::metadata	24849
<pageserver::tenant::storage_layer::layer::Layer>::wait_drop	1080
<pageserver::tenant::storage_layer::layer::Layer>::wait_drop::{closure#0}	1080
<pageserver::tenant::storage_layer::layer::LayerImplMetrics as core::default::Default>::default	631
<pageserver::tenant::storage_layer::layer::LayerImplMetrics as core::default::Default>::default::{closure#0}	5048
<pageserver::tenant::storage_layer::layer::LayerImplMetrics as core::default::Default>::default::{closure#10}	631
<pageserver::tenant::storage_layer::layer::LayerImplMetrics as core::default::Default>::default::{closure#11}	631
<pageserver::tenant::storage_layer::layer::LayerImplMetrics as core::default::Default>::default::{closure#1}	1262
<pageserver::tenant::storage_layer::layer::LayerImplMetrics as core::default::Default>::default::{closure#2}	4417
<pageserver::tenant::storage_layer::layer::LayerImplMetrics as core::default::Default>::default::{closure#3}	631
<pageserver::tenant::storage_layer::layer::LayerImplMetrics as core::default::Default>::default::{closure#4}	631
<pageserver::tenant::storage_layer::layer::LayerImplMetrics as core::default::Default>::default::{closure#5}	631
<pageserver::tenant::storage_layer::layer::LayerImplMetrics as core::default::Default>::default::{closure#6}	631
<pageserver::tenant::storage_layer::layer::LayerImplMetrics as core::default::Default>::default::{closure#7}	631
<pageserver::tenant::storage_layer::layer::LayerImplMetrics as core::default::Default>::default::{closure#8}	631
<pageserver::tenant::storage_layer::layer::LayerImplMetrics as core::default::Default>::default::{closure#9}	631
<pageserver::tenant::storage_layer::layer::LayerImplMetrics>::inc_broadcast_lagged	0
<pageserver::tenant::storage_layer::layer::LayerImplMetrics>::inc_completed_deletes	5143
<pageserver::tenant::storage_layer::layer::LayerImplMetrics>::inc_completed_evictions	2515
<pageserver::tenant::storage_layer::layer::LayerImplMetrics>::inc_delete_removes_failed	0
<pageserver::tenant::storage_layer::layer::LayerImplMetrics>::inc_deletes_failed	14
<pageserver::tenant::storage_layer::layer::LayerImplMetrics>::inc_download_failed_without_requester	4
<pageserver::tenant::storage_layer::layer::LayerImplMetrics>::inc_eviction_cancelled	0
<pageserver::tenant::storage_layer::layer::LayerImplMetrics>::inc_init_cancelled	627
<pageserver::tenant::storage_layer::layer::LayerImplMetrics>::inc_init_needed_no_download	0
<pageserver::tenant::storage_layer::layer::LayerImplMetrics>::inc_permanent_loading_failures	1
<pageserver::tenant::storage_layer::layer::LayerImplMetrics>::inc_raced_wanted_evicted_accesses	0
<pageserver::tenant::storage_layer::layer::LayerImplMetrics>::inc_retried_get_or_maybe_download	0
<pageserver::tenant::storage_layer::layer::LayerImplMetrics>::inc_started_deletes	5157
<pageserver::tenant::storage_layer::layer::LayerImplMetrics>::inc_started_evictions	2515
<pageserver::tenant::storage_layer::layer::LayerImplMetrics>::record_redownloaded_after	165
<pageserver::tenant::storage_layer::layer::LayerInner as core::fmt::Display>::fmt	22070
<pageserver::tenant::storage_layer::layer::LayerInner as core::ops::drop::Drop>::drop	44421
<pageserver::tenant::storage_layer::layer::LayerInner as core::ops::drop::Drop>::drop::{closure#0}	5157
<pageserver::tenant::storage_layer::layer::LayerInner as core::ops::drop::Drop>::drop::{closure#0}::{closure#0}	0
<pageserver::tenant::storage_layer::layer::LayerInner as core::ops::drop::Drop>::drop::{closure#0}::{closure#1}	14
<pageserver::tenant::storage_layer::layer::LayerInner as core::ops::drop::Drop>::drop::{closure#0}::{closure#2}	0
<pageserver::tenant::storage_layer::layer::LayerInner as pageserver::tenant::storage_layer::AsLayerDesc>::layer_desc	51316664
<pageserver::tenant::storage_layer::layer::LayerInner>::check_expected_download	9455
<pageserver::tenant::storage_layer::layer::LayerInner>::check_expected_download::{closure#0}	0
<pageserver::tenant::storage_layer::layer::LayerInner>::delete_on_drop	5157
<pageserver::tenant::storage_layer::layer::LayerInner>::evict_and_wait	5034
::evict_and_wait	2517
::evict_and_wait::{closure#0}	2517
<pageserver::tenant::storage_layer::layer::LayerInner>::evict_blocking	2515
<pageserver::tenant::storage_layer::layer::LayerInner>::evict_blocking::{closure#0}	2515
<pageserver::tenant::storage_layer::layer::LayerInner>::evict_blocking::{closure#1}	0
<pageserver::tenant::storage_layer::layer::LayerInner>::evict_blocking::{closure#2}	0
<pageserver::tenant::storage_layer::layer::LayerInner>::evict_blocking::{closure#3}	0
<pageserver::tenant::storage_layer::layer::LayerInner>::get_or_maybe_download	16852759
<pageserver::tenant::storage_layer::layer::LayerInner>::get_or_maybe_download::{closure#0}	16852725
<pageserver::tenant::storage_layer::layer::LayerInner>::get_or_maybe_download::{closure#0}::{closure#0}	10086
<pageserver::tenant::storage_layer::layer::LayerInner>::get_or_maybe_download::{closure#0}::{closure#0}::{closure#0}	10086
<pageserver::tenant::storage_layer::layer::LayerInner>::get_or_maybe_download::{closure#0}::{closure#0}::{closure#0}::{closure#0}	627
<pageserver::tenant::storage_layer::layer::LayerInner>::get_or_maybe_download::{closure#0}::{closure#0}::{closure#0}::{closure#1}	0
<pageserver::tenant::storage_layer::layer::LayerInner>::get_or_maybe_download::{closure#0}::{closure#0}::{closure#0}::{closure#2}	165
<pageserver::tenant::storage_layer::layer::LayerInner>::get_or_maybe_download::{closure#0}::{closure#0}::{closure#0}::{closure#3}	9470
<pageserver::tenant::storage_layer::layer::LayerInner>::get_or_maybe_download::{closure#0}::{closure#0}::{closure#0}::{closure#4}	325
<pageserver::tenant::storage_layer::layer::LayerInner>::info	3050
<pageserver::tenant::storage_layer::layer::LayerInner>::is_file_present_and_good_size	21609
<pageserver::tenant::storage_layer::layer::LayerInner>::metadata	39475
<pageserver::tenant::storage_layer::layer::LayerInner>::needs_download	39084
::needs_download	19542
::needs_download::{closure#0}	19542
<pageserver::tenant::storage_layer::layer::LayerInner>::needs_download_blocking	53052
<pageserver::tenant::storage_layer::layer::LayerInner>::new	75356
<pageserver::tenant::storage_layer::layer::LayerInner>::on_downloaded_layer_drop	2515
<pageserver::tenant::storage_layer::layer::LayerInner>::on_downloaded_layer_drop::{closure#0}	2515
<pageserver::tenant::storage_layer::layer::LayerInner>::spawn_download_and_wait	9469
<pageserver::tenant::storage_layer::layer::LayerInner>::spawn_download_and_wait::{closure#0}	9469
<pageserver::tenant::storage_layer::layer::LayerInner>::spawn_download_and_wait::{closure#0}::{closure#0}	9469
<pageserver::tenant::storage_layer::layer::LayerInner>::spawn_download_and_wait::{closure#0}::{closure#0}::{closure#0}	16
<pageserver::tenant::storage_layer::layer::LayerInner>::spawn_download_and_wait::{closure#0}::{closure#0}::{closure#1}	4
<pageserver::tenant::storage_layer::layer::LayerInner>::spawn_download_and_wait::{closure#0}::{closure#1}	9456
<pageserver::tenant::storage_layer::layer::LayerInner>::spawn_download_and_wait::{closure#0}::{closure#2}	6
<pageserver::tenant::storage_layer::layer::LayerKind as core::fmt::Debug>::fmt	0
<pageserver::tenant::storage_layer::layer::NeedsDownload as core::fmt::Debug>::fmt	0
::eq	0
::fmt	0
<pageserver::tenant::storage_layer::layer::NeedsDownload as core::fmt::Display>::fmt	9470
<pageserver::tenant::storage_layer::layer::RareEvent as enum_map::internal::Enum>::from_usize	4422
::from_usize	4417
::into_usize	5
<pageserver::tenant::storage_layer::layer::RareEvent>::as_str	4417
<pageserver::tenant::storage_layer::layer::ResidentLayer as core::clone::Clone>::clone	26586
<pageserver::tenant::storage_layer::layer::ResidentLayer as core::convert::AsRef<pageserver::tenant::storage_layer::layer::Layer>>::as_ref	33052
<pageserver::tenant::storage_layer::layer::ResidentLayer as core::fmt::Debug>::fmt	0
<pageserver::tenant::storage_layer::layer::ResidentLayer as core::fmt::Display>::fmt	34268
<pageserver::tenant::storage_layer::layer::ResidentLayer as pageserver::tenant::storage_layer::AsLayerDesc>::layer_desc	77442
<pageserver::tenant::storage_layer::layer::ResidentLayer>::drop_eviction_guard	20216
<pageserver::tenant::storage_layer::layer::ResidentLayer>::load_keys	8208
::load_keys	4104
::load_keys::{closure#0}	0
::load_keys::{closure#0}::{closure#0}	4104
<pageserver::tenant::storage_layer::layer::ResidentLayer>::local_path	45907
<pageserver::tenant::storage_layer::layer::ResidentLayer>::metadata	22334
<pageserver::tenant::storage_layer::layer::ResidentOrWantedEvicted as core::fmt::Debug>::fmt	0
<pageserver::tenant::storage_layer::layer::ResidentOrWantedEvicted>::downgrade	2515
<pageserver::tenant::storage_layer::layer::ResidentOrWantedEvicted>::get_and_upgrade	16852129
<pageserver::tenant::storage_layer::layer::Status as core::fmt::Debug>::fmt	2515
::clone	2515
::fmt	0
pageserver::tenant::storage_layer::layer::capture_mtime_and_remove	2515

Generated by: LCOV version 2.1-beta