LCOV - code coverage report

Current view: top level - pageserver/src - page_cache.rs (source / functions) Coverage Total Hit Test: 62212f4d57a7ad0f69dc82a04629a0bbd5f7c824.info Lines: 86.8 % 296 257 Test Date: 2025-03-17 10:41:39 Functions: 94.3 % 35 33

Function Name	Hit count
<pageserver::page_cache::PageReadGuard as core::convert::AsRef<[u8; 8192]>>::as_ref	0
pageserver::page_cache::init	0
<pageserver::page_cache::PageCache>::new	188
pageserver::page_cache::get::{closure#0}	188
<prometheus::gauge::GenericGauge<prometheus::atomic64::AtomicU64> as pageserver::page_cache::PageSzBytesMetric>::set_page_sz	376
pageserver::page_cache::next_file_id	5096
<pageserver::page_cache::PageCache>::new::{closure#0}	9400
<pageserver::page_cache::PageCache>::remove_mapping	59961
<prometheus::gauge::GenericGauge<prometheus::atomic64::AtomicU64> as pageserver::page_cache::PageSzBytesMetric>::sub_page_sz	59961
<pageserver::page_cache::PageCache>::find_victim	63249
<pageserver::page_cache::PageCache>::find_victim::{closure#0}	63249
<pageserver::page_cache::PageCache>::try_insert_mapping	63249
<pageserver::page_cache::PageWriteGuard as core::ops::drop::Drop>::drop	63249
<pageserver::page_cache::PageWriteGuard>::mark_valid	63249
<pageserver::page_cache::Slot>::set_usage_count	63249
<prometheus::gauge::GenericGauge<prometheus::atomic64::AtomicU64> as pageserver::page_cache::PageSzBytesMetric>::add_page_sz	63249
<pageserver::page_cache::PageWriteGuard as core::ops::deref::DerefMut>::deref_mut	94923
pageserver::page_cache::count_times_page_sz	123586
<pageserver::page_cache::Slot>::dec_usage_count	169158
<pageserver::page_cache::Slot>::dec_usage_count::{closure#0}	169158
<pageserver::page_cache::Slot>::inc_usage_count	910437
<pageserver::page_cache::Slot>::inc_usage_count::{closure#0}	910437
<pageserver::page_cache::SlotInner>::coalesce_readers_permit	910437
<pageserver::page_cache::PageCache>::lock_for_read	973686
<pageserver::page_cache::PageCache>::lock_for_read::{closure#0}	973686
<pageserver::page_cache::PageCache>::read_immutable_buf	973686
<pageserver::page_cache::PageCache>::read_immutable_buf::{closure#0}	973686
<pageserver::page_cache::PageCache>::search_mapping	973686
<pageserver::page_cache::PageCache>::try_lock_for_read	973686
<pageserver::page_cache::PageCache>::try_lock_for_read::{closure#0}	973686
pageserver::page_cache::get	973686
<pageserver::page_cache::PageReadGuard as core::ops::deref::Deref>::deref	973846
<pageserver::page_cache::PageWriteGuard as core::ops::deref::Deref>::deref	1043856
<pageserver::page_cache::PageCache>::try_get_pinned_slot_permit	1947372
::try_get_pinned_slot_permit	973686
::try_get_pinned_slot_permit::{closure#0}	973686

Generated by: LCOV version 2.1-beta