LCOV - code coverage report

Current view: top level - pageserver/src - page_cache.rs (source / functions) Coverage Total Hit Test: d3863ebe0efe476e2f785dedc32e86b3a6fbc249.info Lines: 86.6 % 298 258 Test Date: 2024-11-19 16:58:45 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	88
pageserver::page_cache::get::{closure#0}	88
<prometheus::gauge::GenericGauge<prometheus::atomic64::AtomicU64> as pageserver::page_cache::PageSzBytesMetric>::set_page_sz	176
pageserver::page_cache::next_file_id	2466
<pageserver::page_cache::PageCache>::new::{closure#0}	4400
<pageserver::page_cache::PageCache>::remove_mapping	30594
<prometheus::gauge::GenericGauge<prometheus::atomic64::AtomicU64> as pageserver::page_cache::PageSzBytesMetric>::sub_page_sz	30594
<pageserver::page_cache::PageCache>::find_victim	32154
<pageserver::page_cache::PageCache>::find_victim::{closure#0}	32154
<pageserver::page_cache::PageCache>::try_insert_mapping	32154
<pageserver::page_cache::PageWriteGuard as core::ops::drop::Drop>::drop	32154
<pageserver::page_cache::PageWriteGuard>::mark_valid	32154
<pageserver::page_cache::Slot>::set_usage_count	32154
<prometheus::gauge::GenericGauge<prometheus::atomic64::AtomicU64> as pageserver::page_cache::PageSzBytesMetric>::add_page_sz	32154
<pageserver::page_cache::PageWriteGuard as core::ops::deref::DerefMut>::deref_mut	48230
pageserver::page_cache::count_times_page_sz	62924
<pageserver::page_cache::Slot>::dec_usage_count	85801
<pageserver::page_cache::Slot>::dec_usage_count::{closure#0}	85801
<pageserver::page_cache::Slot>::inc_usage_count	453153
<pageserver::page_cache::Slot>::inc_usage_count::{closure#0}	453153
<pageserver::page_cache::SlotInner>::coalesce_readers_permit	453153
<pageserver::page_cache::PageCache>::lock_for_read	485307
<pageserver::page_cache::PageCache>::lock_for_read::{closure#0}	485307
<pageserver::page_cache::PageCache>::read_immutable_buf	485307
<pageserver::page_cache::PageCache>::read_immutable_buf::{closure#0}	485307
<pageserver::page_cache::PageCache>::search_mapping	485307
<pageserver::page_cache::PageCache>::try_lock_for_read	485307
<pageserver::page_cache::PageCache>::try_lock_for_read::{closure#0}	485307
pageserver::page_cache::get	485307
<pageserver::page_cache::PageReadGuard as core::ops::deref::Deref>::deref	485387
<pageserver::page_cache::PageWriteGuard as core::ops::deref::Deref>::deref	530536
<pageserver::page_cache::PageCache>::try_get_pinned_slot_permit	970614
::try_get_pinned_slot_permit	485307
::try_get_pinned_slot_permit::{closure#0}	485307

Generated by: LCOV version 2.1-beta