LCOV - code coverage report

Current view: top level - pageserver/src/tenant/storage_layer - layer.rs (source / functions) Coverage Total Hit Test: 32f4a56327bc9da697706839ed4836b2a00a408f.info Lines: 86.3 % 1062 917 Test Date: 2024-02-07 07:37:29 Functions: 80.9 % 152 123

Function Name	Hit count
<pageserver::tenant::storage_layer::layer::DownloadedLayer as core::fmt::Debug>::fmt	0
<pageserver::tenant::storage_layer::layer::EvictionError as core::fmt::Debug>::fmt	0
::fmt	0
::fmt	0
<pageserver::tenant::storage_layer::layer::Layer as core::fmt::Debug>::fmt	0
<pageserver::tenant::storage_layer::layer::Layer>::finish_creating::{closure#1}	0
<pageserver::tenant::storage_layer::layer::LayerImplMetrics>::inc_broadcast_lagged	0
<pageserver::tenant::storage_layer::layer::LayerImplMetrics>::inc_delete_removes_failed	0
<pageserver::tenant::storage_layer::layer::LayerImplMetrics>::inc_eviction_cancelled	0
<pageserver::tenant::storage_layer::layer::LayerImplMetrics>::inc_init_needed_no_download	0
<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::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#2}	0
<pageserver::tenant::storage_layer::layer::LayerInner>::check_expected_download::{closure#0}	0
<pageserver::tenant::storage_layer::layer::LayerInner>::evict_blocking::{closure#0}::{closure#1}	0
<pageserver::tenant::storage_layer::layer::LayerInner>::evict_blocking::{closure#0}::{closure#2}	0
<pageserver::tenant::storage_layer::layer::LayerInner>::evict_blocking::{closure#0}::{closure#3}	0
<pageserver::tenant::storage_layer::layer::LayerInner>::get_or_maybe_download::{closure#0}::{closure#0}::{closure#0}::{closure#1}	0
<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::ResidentLayer as core::fmt::Debug>::fmt	0
<pageserver::tenant::storage_layer::layer::ResidentLayer>::load_keys::{closure#0}	0
::load_keys::{closure#0}	0
::load_keys::{closure#0}::{closure#0}	0
<pageserver::tenant::storage_layer::layer::ResidentOrWantedEvicted as core::fmt::Debug>::fmt	0
<pageserver::tenant::storage_layer::layer::DownloadedLayer>::get::{closure#0}::{closure#0}::{closure#0}::{closure#2}	1
<pageserver::tenant::storage_layer::layer::LayerImplMetrics>::inc_permanent_loading_failures	1
<pageserver::tenant::storage_layer::layer::LayerInner>::spawn_download_and_wait::{closure#0}::{closure#2}	6
<pageserver::tenant::storage_layer::layer::DownloadError as core::fmt::Debug>::fmt	7
::fmt	0
::fmt	0
::source	7
<pageserver::tenant::storage_layer::layer::LayerImplMetrics>::inc_download_failed_without_requester	7
<pageserver::tenant::storage_layer::layer::LayerInner>::spawn_download_and_wait::{closure#0}::{closure#0}::{closure#1}	7
<pageserver::tenant::storage_layer::layer::DownloadedLayer>::dump	8
::dump	4
::dump::{closure#0}	4
<pageserver::tenant::storage_layer::layer::Layer>::dump	8
::dump	4
::dump::{closure#0}	4
<pageserver::tenant::storage_layer::layer::LayerImplMetrics>::inc_deletes_failed	14
<pageserver::tenant::storage_layer::layer::LayerInner as core::ops::drop::Drop>::drop::{closure#0}::{closure#1}	14
<pageserver::tenant::storage_layer::layer::DownloadedLayer>::get::{closure#0}::{closure#1}	20
<pageserver::tenant::storage_layer::layer::Layer>::get_value_reconstruct_data::{closure#0}::{closure#0}	20
<pageserver::tenant::storage_layer::layer::LayerInner>::spawn_download_and_wait::{closure#0}::{closure#0}::{closure#0}	20
<pageserver::tenant::storage_layer::layer::Layer>::download	24
::download	12
::download::{closure#0}	12
<pageserver::tenant::storage_layer::layer::LayerImplMetrics>::record_redownloaded_after	123
<pageserver::tenant::storage_layer::layer::LayerInner>::get_or_maybe_download::{closure#0}::{closure#0}::{closure#0}::{closure#2}	123
<pageserver::tenant::storage_layer::layer::LayerInner>::get_or_maybe_download::{closure#0}::{closure#0}::{closure#0}::{closure#4}	333
<pageserver::tenant::storage_layer::layer::LayerImplMetrics>::inc_init_cancelled	603
<pageserver::tenant::storage_layer::layer::LayerInner>::get_or_maybe_download::{closure#0}::{closure#0}::{closure#0}::{closure#0}	603
<pageserver::tenant::storage_layer::layer::LayerImplMetrics as core::default::Default>::default	610
<pageserver::tenant::storage_layer::layer::LayerImplMetrics as core::default::Default>::default::{closure#10}	610
<pageserver::tenant::storage_layer::layer::LayerImplMetrics as core::default::Default>::default::{closure#11}	610
<pageserver::tenant::storage_layer::layer::LayerImplMetrics as core::default::Default>::default::{closure#3}	610
<pageserver::tenant::storage_layer::layer::LayerImplMetrics as core::default::Default>::default::{closure#4}	610
<pageserver::tenant::storage_layer::layer::LayerImplMetrics as core::default::Default>::default::{closure#5}	610
<pageserver::tenant::storage_layer::layer::LayerImplMetrics as core::default::Default>::default::{closure#6}	610
<pageserver::tenant::storage_layer::layer::LayerImplMetrics as core::default::Default>::default::{closure#7}	610
<pageserver::tenant::storage_layer::layer::LayerImplMetrics as core::default::Default>::default::{closure#8}	610
<pageserver::tenant::storage_layer::layer::LayerImplMetrics as core::default::Default>::default::{closure#9}	610
<pageserver::tenant::storage_layer::layer::Layer>::wait_drop	1031
<pageserver::tenant::storage_layer::layer::Layer>::wait_drop::{closure#0}	1031
<pageserver::tenant::storage_layer::layer::DeleteFailed>::as_str	1220
<pageserver::tenant::storage_layer::layer::LayerImplMetrics as core::default::Default>::default::{closure#1}	1220
<pageserver::tenant::storage_layer::layer::DeleteFailed as enum_map::internal::Enum>::from_usize	1234
::into_usize	14
::from_usize	1220
<pageserver::tenant::storage_layer::layer::LayerImplMetrics>::inc_completed_evictions	2561
<pageserver::tenant::storage_layer::layer::LayerImplMetrics>::inc_started_evictions	2561
<pageserver::tenant::storage_layer::layer::LayerInner>::evict_blocking::{closure#0}::{closure#0}	2561
<pageserver::tenant::storage_layer::layer::LayerInner>::on_downloaded_layer_drop	2561
<pageserver::tenant::storage_layer::layer::LayerInner>::on_downloaded_layer_drop::{closure#0}	2561
<pageserver::tenant::storage_layer::layer::ResidentOrWantedEvicted>::downgrade	2561
<pageserver::tenant::storage_layer::layer::Status as core::fmt::Debug>::fmt	2561
::fmt	0
::clone	2561
pageserver::tenant::storage_layer::layer::capture_mtime_and_remove	2561
<pageserver::tenant::storage_layer::layer::ResidentLayer>::access_stats	3017
<pageserver::tenant::storage_layer::layer::Layer>::access_stats	4148
<pageserver::tenant::storage_layer::layer::LayerImplMetrics as core::default::Default>::default::{closure#2}	4270
<pageserver::tenant::storage_layer::layer::RareEvent>::as_str	4270
<pageserver::tenant::storage_layer::layer::RareEvent as enum_map::internal::Enum>::from_usize	4278
::into_usize	8
::from_usize	4270
<pageserver::tenant::storage_layer::layer::EvictionCancelled as enum_map::internal::Enum>::from_usize	4880
::into_usize	0
::from_usize	4880
<pageserver::tenant::storage_layer::layer::EvictionCancelled>::as_str	4880
<pageserver::tenant::storage_layer::layer::LayerImplMetrics as core::default::Default>::default::{closure#0}	4880
<pageserver::tenant::storage_layer::layer::LayerInner>::evict_blocking	5122
::evict_blocking	2561
::evict_blocking::{closure#0}	2561
<pageserver::tenant::storage_layer::layer::Layer>::evict_and_wait	5126
::evict_and_wait	2563
::evict_and_wait::{closure#0}	2563
<pageserver::tenant::storage_layer::layer::LayerInner>::evict_and_wait	5126
::evict_and_wait	2563
::evict_and_wait::{closure#0}	2563
<pageserver::tenant::storage_layer::layer::LayerImplMetrics>::inc_completed_deletes	5396
<pageserver::tenant::storage_layer::layer::Layer>::delete_on_drop	5410
<pageserver::tenant::storage_layer::layer::LayerImplMetrics>::inc_started_deletes	5410
<pageserver::tenant::storage_layer::layer::LayerInner as core::ops::drop::Drop>::drop::{closure#0}	5410
<pageserver::tenant::storage_layer::layer::LayerInner>::delete_on_drop	5410
<pageserver::tenant::storage_layer::layer::Layer>::info	6028
::info	3014
::info::{closure#0}	3014
<pageserver::tenant::storage_layer::layer::LayerInner>::info	6028
::info	3014
::info::{closure#0}	3014
<pageserver::tenant::storage_layer::layer::Layer>::download_and_keep_resident	8536
::download_and_keep_resident	4268
::download_and_keep_resident::{closure#0}	4268
<pageserver::tenant::storage_layer::layer::Layer>::keep_resident	9476
::keep_resident	4738
::keep_resident::{closure#0}	4738
<pageserver::tenant::storage_layer::layer::LayerInner>::spawn_download_and_wait::{closure#0}::{closure#1}	9768
<pageserver::tenant::storage_layer::layer::LayerInner>::check_expected_download	9769
<pageserver::tenant::storage_layer::layer::LayerInner>::get_or_maybe_download::{closure#0}::{closure#0}::{closure#0}::{closure#3}	9784
<pageserver::tenant::storage_layer::layer::LayerInner>::spawn_download_and_wait	9784
<pageserver::tenant::storage_layer::layer::LayerInner>::spawn_download_and_wait::{closure#0}	9784
<pageserver::tenant::storage_layer::layer::LayerInner>::spawn_download_and_wait::{closure#0}::{closure#0}	9784
<pageserver::tenant::storage_layer::layer::NeedsDownload as core::fmt::Display>::fmt	9784
<pageserver::tenant::storage_layer::layer::LayerInner>::get_or_maybe_download::{closure#0}::{closure#0}	10372
<pageserver::tenant::storage_layer::layer::LayerInner>::get_or_maybe_download::{closure#0}::{closure#0}::{closure#0}	10372
<pageserver::tenant::storage_layer::layer::DownloadedLayer>::get::{closure#0}::{closure#0}::{closure#0}::{closure#0}	12045
<pageserver::tenant::storage_layer::layer::Layer>::for_resident	12719
<pageserver::tenant::storage_layer::layer::Layer>::for_resident::{closure#0}	12719
<pageserver::tenant::storage_layer::layer::Layer as core::convert::From<pageserver::tenant::storage_layer::layer::ResidentLayer>>::from	20893
<pageserver::tenant::storage_layer::layer::ResidentLayer>::drop_eviction_guard	20893
<pageserver::tenant::storage_layer::layer::Layer>::finish_creating	21944
<pageserver::tenant::storage_layer::layer::Layer>::finish_creating::{closure#0}	21944
<pageserver::tenant::storage_layer::layer::Layer>::metadata	21990
<pageserver::tenant::storage_layer::layer::ResidentLayer>::metadata	21990
<pageserver::tenant::storage_layer::layer::DownloadedLayer>::get::{closure#0}::{closure#0}::{closure#0}::{closure#1}	22361
<pageserver::tenant::storage_layer::layer::LayerInner>::is_file_present_and_good_size	22487
<pageserver::tenant::storage_layer::layer::LayerInner as core::fmt::Display>::fmt	22717
<pageserver::tenant::storage_layer::layer::Layer>::local_path	22995
<pageserver::tenant::storage_layer::layer::DownloadedLayer as core::ops::drop::Drop>::drop	25539
<pageserver::tenant::storage_layer::layer::ResidentLayer as core::clone::Clone>::clone	26692
<pageserver::tenant::storage_layer::layer::ResidentLayer as core::convert::AsRef<pageserver::tenant::storage_layer::layer::Layer>>::as_ref	32712
<pageserver::tenant::storage_layer::layer::ResidentLayer as core::fmt::Display>::fmt	34127
<pageserver::tenant::storage_layer::layer::Layer as core::fmt::Display>::fmt	34162
<pageserver::tenant::storage_layer::layer::DownloadedLayer>::get::{closure#0}::{closure#0}::{closure#0}	34407
<pageserver::tenant::storage_layer::layer::LayerInner>::metadata	37184
<pageserver::tenant::storage_layer::layer::LayerInner>::needs_download	40280
::needs_download	20140
::needs_download::{closure#0}	20140
<pageserver::tenant::storage_layer::layer::Layer>::for_evicted	44117
<pageserver::tenant::storage_layer::layer::ResidentLayer>::local_path	45150
<pageserver::tenant::storage_layer::layer::LayerInner as core::ops::drop::Drop>::drop	48874
<pageserver::tenant::storage_layer::layer::LayerInner>::needs_download_blocking	56836
<pageserver::tenant::storage_layer::layer::ResidentLayer as pageserver::tenant::storage_layer::AsLayerDesc>::layer_desc	76762
<pageserver::tenant::storage_layer::layer::LayerInner>::new	78780
<pageserver::tenant::storage_layer::layer::DownloadedLayer>::get_value_reconstruct_data::{closure#0}	23934537
<pageserver::tenant::storage_layer::layer::DownloadedLayer>::get_value_reconstruct_data	23934545
<pageserver::tenant::storage_layer::layer::Layer>::get_value_reconstruct_data::{closure#0}	23934549
<pageserver::tenant::storage_layer::layer::Layer>::get_value_reconstruct_data	23934556
<pageserver::tenant::storage_layer::layer::DownloadedLayer>::get::{closure#0}	23938769
<pageserver::tenant::storage_layer::layer::DownloadedLayer>::get	23938777
<pageserver::tenant::storage_layer::layer::ResidentOrWantedEvicted>::get_and_upgrade	23942974
<pageserver::tenant::storage_layer::layer::LayerInner>::get_or_maybe_download::{closure#0}	23943571
<pageserver::tenant::storage_layer::layer::LayerInner>::get_or_maybe_download	23943578
<pageserver::tenant::storage_layer::layer::Layer as core::clone::Clone>::clone	48023087
<pageserver::tenant::storage_layer::layer::Layer as pageserver::tenant::storage_layer::AsLayerDesc>::layer_desc	73257565
<pageserver::tenant::storage_layer::layer::LayerInner as pageserver::tenant::storage_layer::AsLayerDesc>::layer_desc	73307332

Generated by: LCOV version 2.1-beta