LCOV - code coverage report

Current view: top level - pageserver/src/tenant - ephemeral_file.rs (source / functions) Coverage Total Hit Test: 17080b14f46954d6812ea0a7dad4b2247e0840a8.info Lines: 94.5 % 400 378 Test Date: 2025-07-08 18:30:10 Functions: 89.2 % 37 33

Function Name	Hit count
<pageserver::tenant::ephemeral_file::EphemeralFile>::tick	0
<pageserver::tenant::ephemeral_file::EphemeralFile>::write_raw_controlled::{closure#0}::{closure#0}	0
<pageserver::tenant::ephemeral_file::TempVirtualFileCoOwnedByEphemeralFileAndBufferedWriter as pageserver::virtual_file::owned_buffers_io::write::OwnedAsyncWriter>::set_len	0
pageserver::tenant::ephemeral_file::is_ephemeral_file	0
pageserver::tenant::ephemeral_file::tests::ephemeral_file_holds_gate_open::{closure#0}::{closure#0}	1
pageserver::tenant::ephemeral_file::tests::ephemeral_file_holds_gate_open	2
pageserver::tenant::ephemeral_file::tests::ephemeral_file_holds_gate_open	1
pageserver::tenant::ephemeral_file::tests::ephemeral_file_holds_gate_open::{closure#0}	1
pageserver::tenant::ephemeral_file::tests::test_ephemeral_file_basics	2
pageserver::tenant::ephemeral_file::tests::test_ephemeral_file_basics	1
pageserver::tenant::ephemeral_file::tests::test_ephemeral_file_basics::{closure#0}	1
pageserver::tenant::ephemeral_file::tests::test_flushes_do_happen	2
pageserver::tenant::ephemeral_file::tests::test_flushes_do_happen	1
pageserver::tenant::ephemeral_file::tests::test_flushes_do_happen::{closure#0}	1
pageserver::tenant::ephemeral_file::tests::test_read_split_across_file_and_buffer	2
pageserver::tenant::ephemeral_file::tests::test_read_split_across_file_and_buffer	1
pageserver::tenant::ephemeral_file::tests::test_read_split_across_file_and_buffer::{closure#0}	1
pageserver::tenant::ephemeral_file::tests::test_read_split_across_file_and_buffer::{closure#0}::{closure#1}	3
pageserver::tenant::ephemeral_file::tests::test_read_split_across_file_and_buffer::{closure#0}::{closure#1}::{closure#0}	3
pageserver::tenant::ephemeral_file::tests::harness	4
pageserver::tenant::ephemeral_file::tests::test_read_split_across_file_and_buffer::{closure#0}::{closure#0}	27
pageserver::tenant::ephemeral_file::tests::test_read_split_across_file_and_buffer::{closure#0}::{closure#0}::{closure#0}	27
pageserver::tenant::ephemeral_file::tests::test_ephemeral_file_basics::{closure#0}::{closure#0}	320
pageserver::tenant::ephemeral_file::tests::test_ephemeral_file_basics::{closure#0}::{closure#1}	320
<pageserver::tenant::ephemeral_file::EphemeralFile>::load_to_io_buf	487
<pageserver::tenant::ephemeral_file::EphemeralFile>::load_to_io_buf::{closure#0}	487
<pageserver::tenant::ephemeral_file::EphemeralFile>::page_cache_file_id	664
<pageserver::tenant::ephemeral_file::EphemeralFile>::create	668
<pageserver::tenant::ephemeral_file::EphemeralFile>::create::{closure#0}	668
<pageserver::tenant::ephemeral_file::TempVirtualFileCoOwnedByEphemeralFileAndBufferedWriter>::new	668
<pageserver::tenant::ephemeral_file::EphemeralFile>::create::{closure#0}::{closure#0}	1336
<pageserver::tenant::ephemeral_file::TempVirtualFileCoOwnedByEphemeralFileAndBufferedWriter as pageserver::virtual_file::owned_buffers_io::write::OwnedAsyncWriter>::write_all_at::<pageserver::virtual_file::owned_buffers_io::aligned_buffer::buffer::AlignedBuffer<pageserver::virtual_file::owned_buffers_io::aligned_buffer::alignment::ConstAlign<512>>>	3320
<pageserver::tenant::ephemeral_file::TempVirtualFileCoOwnedByEphemeralFileAndBufferedWriter as core::ops::deref::Deref>::deref	18667
<pageserver::tenant::ephemeral_file::EphemeralFile as pageserver::tenant::storage_layer::inmemory_layer::vectored_dio_read::File>::read_exact_at_eof_ok::<pageserver::virtual_file::owned_buffers_io::aligned_buffer::buffer_mut::AlignedBufferMut<pageserver::virtual_file::owned_buffers_io::aligned_buffer::alignment::ConstAlign<512>>>	262344
<pageserver::tenant::ephemeral_file::EphemeralFile as pageserver::tenant::storage_layer::inmemory_layer::vectored_dio_read::File>::read_exact_at_eof_ok::<pageserver::virtual_file::owned_buffers_io::aligned_buffer::buffer_mut::AlignedBufferMut<pageserver::virtual_file::owned_buffers_io::aligned_buffer::alignment::ConstAlign<512>>>::{closure#0}	262344
<<pageserver::tenant::ephemeral_file::EphemeralFile as pageserver::tenant::storage_layer::inmemory_layer::vectored_dio_read::File>::read_exact_at_eof_ok::{closure#0}::Range<u64>>::len	1702724
<pageserver::tenant::ephemeral_file::EphemeralFile>::write_raw	2402452
<pageserver::tenant::ephemeral_file::EphemeralFile>::write_raw::{closure#0}	2402452
<pageserver::tenant::ephemeral_file::EphemeralFile>::write_raw_controlled	2402453
<pageserver::tenant::ephemeral_file::EphemeralFile>::write_raw_controlled::{closure#0}	2402453
<pageserver::tenant::ephemeral_file::EphemeralFile>::len	4806600

Generated by: LCOV version 2.1-beta