LCOV - code coverage report

Current view: top level - pageserver/src - page_cache.rs (source / functions) Coverage Total Hit Test: 691a4c28fe7169edd60b367c52d448a0a6605f1f.info Lines: 63.4 % 464 294 Test Date: 2024-05-10 13:18:37 Functions: 79.5 % 44 35

Function Name	Hit count
<pageserver::page_cache::PageCache>::find_victim	164153
<pageserver::page_cache::PageCache>::find_victim::{closure#0}	164153
<pageserver::page_cache::PageCache>::lock_for_read	7072051
<pageserver::page_cache::PageCache>::lock_for_read::{closure#0}	7072051
<pageserver::page_cache::PageCache>::lookup_materialized_page	621765
<pageserver::page_cache::PageCache>::lookup_materialized_page::{closure#0}	621765
<pageserver::page_cache::PageCache>::memorize_materialized_page	0
<pageserver::page_cache::PageCache>::memorize_materialized_page::{closure#0}	0
<pageserver::page_cache::PageCache>::new	106
<pageserver::page_cache::PageCache>::new::{closure#0}	5300
<pageserver::page_cache::PageCache>::read_immutable_buf	7072051
<pageserver::page_cache::PageCache>::read_immutable_buf::{closure#0}	7072051
<pageserver::page_cache::PageCache>::remove_mapping	162755
<pageserver::page_cache::PageCache>::remove_mapping::{closure#0}	0
<pageserver::page_cache::PageCache>::search_mapping	7693816
<pageserver::page_cache::PageCache>::search_mapping::{closure#0}	0
<pageserver::page_cache::PageCache>::search_mapping_exact	0
<pageserver::page_cache::PageCache>::search_mapping_exact::{closure#0}	0
<pageserver::page_cache::PageCache>::try_get_pinned_slot_permit	15387632
::try_get_pinned_slot_permit	7693816
::try_get_pinned_slot_permit::{closure#0}	7693816
<pageserver::page_cache::PageCache>::try_insert_mapping	164153
<pageserver::page_cache::PageCache>::try_insert_mapping::{closure#0}	0
<pageserver::page_cache::PageCache>::try_lock_for_read	7693816
<pageserver::page_cache::PageCache>::try_lock_for_read::{closure#0}	7693816
<pageserver::page_cache::PageReadGuard as core::convert::AsRef<[u8; 8192]>>::as_ref	0
<pageserver::page_cache::PageReadGuard as core::ops::deref::Deref>::deref	13431122
<pageserver::page_cache::PageWriteGuard as core::ops::deref::Deref>::deref	391919
<pageserver::page_cache::PageWriteGuard as core::ops::deref::DerefMut>::deref_mut	164153
<pageserver::page_cache::PageWriteGuard as core::ops::drop::Drop>::drop	164153
<pageserver::page_cache::PageWriteGuard>::mark_valid	164153
<pageserver::page_cache::Slot>::dec_usage_count	645578
<pageserver::page_cache::Slot>::dec_usage_count::{closure#0}	645578
<pageserver::page_cache::Slot>::inc_usage_count	6907898
<pageserver::page_cache::Slot>::inc_usage_count::{closure#0}	6907898
<pageserver::page_cache::Slot>::set_usage_count	164153
<pageserver::page_cache::SlotInner>::coalesce_readers_permit	6907898
<prometheus::gauge::GenericGauge<prometheus::atomic64::AtomicU64> as pageserver::page_cache::PageSzBytesMetric>::add_page_sz	164153
<prometheus::gauge::GenericGauge<prometheus::atomic64::AtomicU64> as pageserver::page_cache::PageSzBytesMetric>::set_page_sz	318
<prometheus::gauge::GenericGauge<prometheus::atomic64::AtomicU64> as pageserver::page_cache::PageSzBytesMetric>::sub_page_sz	162755
pageserver::page_cache::count_times_page_sz	327226
pageserver::page_cache::get	7647714
pageserver::page_cache::get::{closure#0}	106
pageserver::page_cache::init	0
pageserver::page_cache::next_file_id	1896

Generated by: LCOV version 2.1-beta