LCOV - code coverage report

Current view: top level - pageserver/src/tenant/storage_layer - layer.rs (source / functions) Coverage Total Hit Test: 190869232aac3a234374e5bb62582e91cf5f5818.info Lines: 63.0 % 1094 689 Test Date: 2024-02-23 13:21:27 Functions: 61.3 % 155 95

Function Name	Hit count
<pageserver::tenant::storage_layer::layer::DownloadError as core::fmt::Debug>::fmt	0
::source	0
::fmt	0
::fmt	0
<pageserver::tenant::storage_layer::layer::DownloadedLayer as core::fmt::Debug>::fmt	0
<pageserver::tenant::storage_layer::layer::DownloadedLayer>::get::{closure#0}::{closure#0}::{closure#0}::{closure#2}	0
<pageserver::tenant::storage_layer::layer::DownloadedLayer>::get::{closure#0}::{closure#1}	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>::access_stats	0
<pageserver::tenant::storage_layer::layer::Layer>::download	0
::download	0
::download::{closure#0}	0
<pageserver::tenant::storage_layer::layer::Layer>::finish_creating::{closure#1}	0
<pageserver::tenant::storage_layer::layer::Layer>::for_evicted	0
<pageserver::tenant::storage_layer::layer::Layer>::get_value_reconstruct_data::{closure#0}::{closure#0}	0
<pageserver::tenant::storage_layer::layer::Layer>::get_values_reconstruct_data::{closure#0}::{closure#0}	0
<pageserver::tenant::storage_layer::layer::Layer>::info	0
<pageserver::tenant::storage_layer::layer::Layer>::wait_drop	0
<pageserver::tenant::storage_layer::layer::Layer>::wait_drop::{closure#0}	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_deletes_failed	0
<pageserver::tenant::storage_layer::layer::LayerImplMetrics>::inc_download_failed_without_requester	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_permanent_loading_failures	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::LayerImplMetrics>::record_redownloaded_after	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#1}	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	0
<pageserver::tenant::storage_layer::layer::LayerInner>::check_expected_download::{closure#0}	0
<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::{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}	0
<pageserver::tenant::storage_layer::layer::LayerInner>::get_or_maybe_download::{closure#0}::{closure#0}::{closure#0}::{closure#3}	0
<pageserver::tenant::storage_layer::layer::LayerInner>::get_or_maybe_download::{closure#0}::{closure#0}::{closure#0}::{closure#4}	0
<pageserver::tenant::storage_layer::layer::LayerInner>::info	0
<pageserver::tenant::storage_layer::layer::LayerInner>::spawn_download_and_wait	0
<pageserver::tenant::storage_layer::layer::LayerInner>::spawn_download_and_wait::{closure#0}	0
<pageserver::tenant::storage_layer::layer::LayerInner>::spawn_download_and_wait::{closure#0}::{closure#0}	0
<pageserver::tenant::storage_layer::layer::LayerInner>::spawn_download_and_wait::{closure#0}::{closure#0}::{closure#0}	0
<pageserver::tenant::storage_layer::layer::LayerInner>::spawn_download_and_wait::{closure#0}::{closure#0}::{closure#1}	0
<pageserver::tenant::storage_layer::layer::LayerInner>::spawn_download_and_wait::{closure#0}::{closure#1}	0
<pageserver::tenant::storage_layer::layer::LayerInner>::spawn_download_and_wait::{closure#0}::{closure#2}	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::NeedsDownload as core::fmt::Display>::fmt	0
<pageserver::tenant::storage_layer::layer::ResidentLayer as core::fmt::Debug>::fmt	0
<pageserver::tenant::storage_layer::layer::ResidentOrWantedEvicted as core::fmt::Debug>::fmt	0
<pageserver::tenant::storage_layer::layer::LayerImplMetrics>::inc_completed_evictions	2
<pageserver::tenant::storage_layer::layer::LayerImplMetrics>::inc_init_cancelled	2
<pageserver::tenant::storage_layer::layer::LayerImplMetrics>::inc_started_evictions	2
<pageserver::tenant::storage_layer::layer::LayerInner>::evict_blocking	2
<pageserver::tenant::storage_layer::layer::LayerInner>::evict_blocking::{closure#0}	2
<pageserver::tenant::storage_layer::layer::LayerInner>::get_or_maybe_download::{closure#0}::{closure#0}	2
<pageserver::tenant::storage_layer::layer::LayerInner>::get_or_maybe_download::{closure#0}::{closure#0}::{closure#0}	2
<pageserver::tenant::storage_layer::layer::LayerInner>::get_or_maybe_download::{closure#0}::{closure#0}::{closure#0}::{closure#0}	2
<pageserver::tenant::storage_layer::layer::LayerInner>::on_downloaded_layer_drop	2
<pageserver::tenant::storage_layer::layer::LayerInner>::on_downloaded_layer_drop::{closure#0}	2
<pageserver::tenant::storage_layer::layer::ResidentOrWantedEvicted>::downgrade	2
<pageserver::tenant::storage_layer::layer::Status as core::fmt::Debug>::fmt	2
::fmt	0
::clone	2
pageserver::tenant::storage_layer::layer::capture_mtime_and_remove	2
<pageserver::tenant::storage_layer::layer::LayerInner as core::fmt::Display>::fmt	4
<pageserver::tenant::storage_layer::layer::LayerInner>::needs_download	4
::needs_download	2
::needs_download::{closure#0}	2
<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::Layer>::evict_and_wait	8
::evict_and_wait	4
::evict_and_wait::{closure#0}	4
<pageserver::tenant::storage_layer::layer::Layer>::keep_resident	8
::keep_resident	4
::keep_resident::{closure#0}	4
<pageserver::tenant::storage_layer::layer::LayerImplMetrics as core::default::Default>::default	8
<pageserver::tenant::storage_layer::layer::LayerImplMetrics as core::default::Default>::default::{closure#10}	8
<pageserver::tenant::storage_layer::layer::LayerImplMetrics as core::default::Default>::default::{closure#11}	8
<pageserver::tenant::storage_layer::layer::LayerImplMetrics as core::default::Default>::default::{closure#3}	8
<pageserver::tenant::storage_layer::layer::LayerImplMetrics as core::default::Default>::default::{closure#4}	8
<pageserver::tenant::storage_layer::layer::LayerImplMetrics as core::default::Default>::default::{closure#5}	8
<pageserver::tenant::storage_layer::layer::LayerImplMetrics as core::default::Default>::default::{closure#6}	8
<pageserver::tenant::storage_layer::layer::LayerImplMetrics as core::default::Default>::default::{closure#7}	8
<pageserver::tenant::storage_layer::layer::LayerImplMetrics as core::default::Default>::default::{closure#8}	8
<pageserver::tenant::storage_layer::layer::LayerImplMetrics as core::default::Default>::default::{closure#9}	8
<pageserver::tenant::storage_layer::layer::LayerInner>::evict_and_wait	8
::evict_and_wait	4
::evict_and_wait::{closure#0}	4
<pageserver::tenant::storage_layer::layer::DownloadedLayer>::get::{closure#0}::{closure#0}::{closure#0}::{closure#1}	10
<pageserver::tenant::storage_layer::layer::DownloadedLayer>::get_values_reconstruct_data	10
<pageserver::tenant::storage_layer::layer::DownloadedLayer>::get_values_reconstruct_data::{closure#0}	10
<pageserver::tenant::storage_layer::layer::Layer>::get_values_reconstruct_data	10
<pageserver::tenant::storage_layer::layer::Layer>::get_values_reconstruct_data::{closure#0}	10
<pageserver::tenant::storage_layer::layer::DeleteFailed as enum_map::internal::Enum>::from_usize	16
::into_usize	0
::from_usize	16
<pageserver::tenant::storage_layer::layer::DeleteFailed>::as_str	16
<pageserver::tenant::storage_layer::layer::LayerImplMetrics as core::default::Default>::default::{closure#1}	16
<pageserver::tenant::storage_layer::layer::Layer>::for_resident	24
<pageserver::tenant::storage_layer::layer::Layer>::for_resident::{closure#0}	24
<pageserver::tenant::storage_layer::layer::LayerInner>::is_file_present_and_good_size	24
<pageserver::tenant::storage_layer::layer::LayerInner>::needs_download_blocking	24
<pageserver::tenant::storage_layer::layer::LayerImplMetrics as core::default::Default>::default::{closure#2}	56
<pageserver::tenant::storage_layer::layer::RareEvent as enum_map::internal::Enum>::from_usize	56
::into_usize	0
::from_usize	56
<pageserver::tenant::storage_layer::layer::RareEvent>::as_str	56
<pageserver::tenant::storage_layer::layer::EvictionCancelled as enum_map::internal::Enum>::from_usize	64
::into_usize	0
::from_usize	64
<pageserver::tenant::storage_layer::layer::EvictionCancelled>::as_str	64
<pageserver::tenant::storage_layer::layer::LayerImplMetrics as core::default::Default>::default::{closure#0}	64
<pageserver::tenant::storage_layer::layer::Layer>::delete_on_drop	300
<pageserver::tenant::storage_layer::layer::LayerImplMetrics>::inc_completed_deletes	300
<pageserver::tenant::storage_layer::layer::LayerImplMetrics>::inc_started_deletes	300
<pageserver::tenant::storage_layer::layer::LayerInner as core::ops::drop::Drop>::drop::{closure#0}	300
<pageserver::tenant::storage_layer::layer::LayerInner>::delete_on_drop	300
<pageserver::tenant::storage_layer::layer::Layer as core::convert::From<pageserver::tenant::storage_layer::layer::ResidentLayer>>::from	318
<pageserver::tenant::storage_layer::layer::ResidentLayer>::drop_eviction_guard	318
<pageserver::tenant::storage_layer::layer::LayerInner as core::ops::drop::Drop>::drop	324
<pageserver::tenant::storage_layer::layer::DownloadedLayer as core::ops::drop::Drop>::drop	326
<pageserver::tenant::storage_layer::layer::DownloadedLayer>::get::{closure#0}::{closure#0}::{closure#0}::{closure#0}	440
<pageserver::tenant::storage_layer::layer::DownloadedLayer>::get::{closure#0}::{closure#0}	450
<pageserver::tenant::storage_layer::layer::DownloadedLayer>::get::{closure#0}::{closure#0}::{closure#0}	450
<pageserver::tenant::storage_layer::layer::ResidentLayer as core::clone::Clone>::clone	518
<pageserver::tenant::storage_layer::layer::Layer>::finish_creating	550
<pageserver::tenant::storage_layer::layer::Layer>::finish_creating::{closure#0}	550
<pageserver::tenant::storage_layer::layer::Layer>::metadata	558
<pageserver::tenant::storage_layer::layer::ResidentLayer>::metadata	558
<pageserver::tenant::storage_layer::layer::LayerInner>::new	574
<pageserver::tenant::storage_layer::layer::ResidentLayer as core::convert::AsRef<pageserver::tenant::storage_layer::layer::Layer>>::as_ref	580
<pageserver::tenant::storage_layer::layer::Layer>::download_and_keep_resident	600
::download_and_keep_resident	300
::download_and_keep_resident::{closure#0}	300
<pageserver::tenant::storage_layer::layer::ResidentLayer>::load_keys	600
::load_keys::{closure#0}	0
::load_keys	300
::load_keys::{closure#0}::{closure#0}	300
<pageserver::tenant::storage_layer::layer::Layer>::local_path	654
<pageserver::tenant::storage_layer::layer::LayerInner>::metadata	858
<pageserver::tenant::storage_layer::layer::ResidentLayer>::local_path	1104
<pageserver::tenant::storage_layer::layer::Layer as core::fmt::Display>::fmt	1158
<pageserver::tenant::storage_layer::layer::ResidentLayer as core::fmt::Display>::fmt	1158
<pageserver::tenant::storage_layer::layer::ResidentLayer as pageserver::tenant::storage_layer::AsLayerDesc>::layer_desc	1272
<pageserver::tenant::storage_layer::layer::DownloadedLayer>::get_value_reconstruct_data	123851
<pageserver::tenant::storage_layer::layer::DownloadedLayer>::get_value_reconstruct_data::{closure#0}	123851
<pageserver::tenant::storage_layer::layer::Layer>::get_value_reconstruct_data	123851
<pageserver::tenant::storage_layer::layer::Layer>::get_value_reconstruct_data::{closure#0}	123851
<pageserver::tenant::storage_layer::layer::DownloadedLayer>::get	124165
<pageserver::tenant::storage_layer::layer::DownloadedLayer>::get::{closure#0}	124165
<pageserver::tenant::storage_layer::layer::ResidentOrWantedEvicted>::get_and_upgrade	124167
<pageserver::tenant::storage_layer::layer::LayerInner>::get_or_maybe_download	124169
<pageserver::tenant::storage_layer::layer::LayerInner>::get_or_maybe_download::{closure#0}	124169
<pageserver::tenant::storage_layer::layer::Layer as core::clone::Clone>::clone	251424
<pageserver::tenant::storage_layer::layer::Layer as pageserver::tenant::storage_layer::AsLayerDesc>::layer_desc	377701
<pageserver::tenant::storage_layer::layer::LayerInner as pageserver::tenant::storage_layer::AsLayerDesc>::layer_desc	379205

Generated by: LCOV version 2.1-beta