LCOV - code coverage report

Current view: top level - pageserver/src - page_cache.rs (source / functions) Coverage Total Hit Test: 892dcde01f16175bbb7038896f6f080ec7094ee6.info Lines: 86.8 % 296 257 Test Date: 2025-05-22 14:16:19 Functions: 94.3 % 35 33

Function Name	Hit count
<pageserver::page_cache::PageCache>::find_victim	15523
<pageserver::page_cache::PageCache>::find_victim::{closure#0}	15523
<pageserver::page_cache::PageCache>::lock_for_read	281781
<pageserver::page_cache::PageCache>::lock_for_read::{closure#0}	281781
<pageserver::page_cache::PageCache>::new	50
<pageserver::page_cache::PageCache>::new::{closure#0}	2500
<pageserver::page_cache::PageCache>::read_immutable_buf	281781
<pageserver::page_cache::PageCache>::read_immutable_buf::{closure#0}	281781
<pageserver::page_cache::PageCache>::remove_mapping	14703
<pageserver::page_cache::PageCache>::search_mapping	281781
<pageserver::page_cache::PageCache>::try_get_pinned_slot_permit	563562
::try_get_pinned_slot_permit	281781
::try_get_pinned_slot_permit::{closure#0}	281781
<pageserver::page_cache::PageCache>::try_insert_mapping	15523
<pageserver::page_cache::PageCache>::try_lock_for_read	281781
<pageserver::page_cache::PageCache>::try_lock_for_read::{closure#0}	281781
<pageserver::page_cache::PageReadGuard as core::convert::AsRef<[u8; 8192]>>::as_ref	0
<pageserver::page_cache::PageReadGuard as core::ops::deref::Deref>::deref	281821
<pageserver::page_cache::PageWriteGuard as core::ops::deref::Deref>::deref	248368
<pageserver::page_cache::PageWriteGuard as core::ops::deref::DerefMut>::deref_mut	15523
<pageserver::page_cache::PageWriteGuard as core::ops::drop::Drop>::drop	15523
<pageserver::page_cache::PageWriteGuard>::mark_valid	15523
<pageserver::page_cache::Slot>::dec_usage_count	41578
<pageserver::page_cache::Slot>::dec_usage_count::{closure#0}	41578
<pageserver::page_cache::Slot>::inc_usage_count	266258
<pageserver::page_cache::Slot>::inc_usage_count::{closure#0}	266258
<pageserver::page_cache::Slot>::set_usage_count	15523
<pageserver::page_cache::SlotInner>::coalesce_readers_permit	266258
<prometheus::gauge::GenericGauge<prometheus::atomic64::AtomicU64> as pageserver::page_cache::PageSzBytesMetric>::add_page_sz	15523
<prometheus::gauge::GenericGauge<prometheus::atomic64::AtomicU64> as pageserver::page_cache::PageSzBytesMetric>::set_page_sz	100
<prometheus::gauge::GenericGauge<prometheus::atomic64::AtomicU64> as pageserver::page_cache::PageSzBytesMetric>::sub_page_sz	14703
pageserver::page_cache::count_times_page_sz	30326
pageserver::page_cache::get	281781
pageserver::page_cache::get::{closure#0}	50
pageserver::page_cache::init	0
pageserver::page_cache::next_file_id	1291

Generated by: LCOV version 2.1-beta