LCOV - code coverage report

Current view: top level - pageserver/src/virtual_file - io_engine.rs (source / functions) Coverage Total Hit Test: 1b0a6a0c05cee5a7de360813c8034804e105ce1c.info Lines: 69.0 % 197 136 Test Date: 2025-03-12 00:01:28 Functions: 86.0 % 43 37

Function Name	Hit count
<pageserver::virtual_file::io_engine::IoEngine as core::convert::From<pageserver_api::models::virtual_file::IoEngineKind>>::from	476
<pageserver::virtual_file::io_engine::IoEngine as core::convert::TryFrom<u8>>::try_from	3266210
<pageserver::virtual_file::io_engine::IoEngine>::metadata	3620
<pageserver::virtual_file::io_engine::IoEngine>::metadata::{closure#0}	3620
<pageserver::virtual_file::io_engine::IoEngine>::metadata::{closure#0}::{closure#0}	1810
<pageserver::virtual_file::io_engine::IoEngine>::read_at::<alloc::vec::Vec<u8>>	967640
::read_at::>	888
::read_at::	63468
::read_at::>>	903284
<pageserver::virtual_file::io_engine::IoEngine>::read_at::<alloc::vec::Vec<u8>>::{closure#0}	967640
::read_at::>::{closure#0}	888
::read_at::::{closure#0}	63468
::read_at::>>::{closure#0}	903284
<pageserver::virtual_file::io_engine::IoEngine>::read_at::<alloc::vec::Vec<u8>>::{closure#0}::{closure#0}	483804
::read_at::>::{closure#0}::{closure#0}	444
::read_at::::{closure#0}::{closure#0}	31745
::read_at::>>::{closure#0}::{closure#0}	451615
<pageserver::virtual_file::io_engine::IoEngine>::spawn_blocking_and_block_on_if_std::<pageserver::tenant::remote_timeline_client::download::download_layer_file::{closure#0}::{closure#2}, ()>	28
<pageserver::virtual_file::io_engine::IoEngine>::spawn_blocking_and_block_on_if_std::<pageserver::tenant::remote_timeline_client::download::download_layer_file::{closure#0}::{closure#2}, ()>::{closure#0}	28
<pageserver::virtual_file::io_engine::IoEngine>::spawn_blocking_and_block_on_if_std::<pageserver::tenant::remote_timeline_client::download::download_layer_file::{closure#0}::{closure#2}, ()>::{closure#0}::{closure#0}	14
<pageserver::virtual_file::io_engine::IoEngine>::sync_all	11300
::sync_all	5650
::sync_all::{closure#0}	5650
<pageserver::virtual_file::io_engine::IoEngine>::sync_all::{closure#0}::{closure#0}	2818
<pageserver::virtual_file::io_engine::IoEngine>::sync_data	0
<pageserver::virtual_file::io_engine::IoEngine>::sync_data::{closure#0}	0
<pageserver::virtual_file::io_engine::IoEngine>::sync_data::{closure#0}::{closure#0}	0
<pageserver::virtual_file::io_engine::IoEngine>::write_at::<alloc::vec::Vec<u8>>	2274166
::write_at::>	36916
::write_at::	1122332
::write_at::	1101692
::write_at::>>	13226
<pageserver::virtual_file::io_engine::IoEngine>::write_at::<alloc::vec::Vec<u8>>::{closure#0}	2274166
::write_at::>::{closure#0}	36916
::write_at::::{closure#0}	1122332
::write_at::::{closure#0}	1101692
::write_at::>>::{closure#0}	13226
<pageserver::virtual_file::io_engine::IoEngine>::write_at::<alloc::vec::Vec<u8>>::{closure#0}::{closure#0}	1137078
::write_at::>::{closure#0}::{closure#0}	18458
::write_at::::{closure#0}::{closure#0}	561168
::write_at::::{closure#0}::{closure#0}	550846
::write_at::>>::{closure#0}::{closure#0}	6606
<pageserver_api::models::virtual_file::IoEngineKind as core::convert::From<pageserver::virtual_file::io_engine::FeatureTestResult>>::from	0
pageserver::virtual_file::io_engine::epoll_uring_error_to_std	4
pageserver::virtual_file::io_engine::feature_test	488
pageserver::virtual_file::io_engine::feature_test::{closure#0}	488
pageserver::virtual_file::io_engine::get	3266210
pageserver::virtual_file::io_engine::init	0
pageserver::virtual_file::io_engine::io_engine_for_bench	0
pageserver::virtual_file::io_engine::set	476

Generated by: LCOV version 2.1-beta