LCOV - code coverage report

Current view: top level - pageserver/src/virtual_file - io_engine.rs (source / functions) Coverage Total Hit Test: 37bd82a80da9937a25818120dcf8e865ea9f7fd2.info Lines: 69.0 % 197 136 Test Date: 2025-04-11 14:30:22 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	484
<pageserver::virtual_file::io_engine::IoEngine as core::convert::TryFrom<u8>>::try_from	1298208
<pageserver::virtual_file::io_engine::IoEngine>::metadata	3636
<pageserver::virtual_file::io_engine::IoEngine>::metadata::{closure#0}	3636
<pageserver::virtual_file::io_engine::IoEngine>::metadata::{closure#0}::{closure#0}	1818
<pageserver::virtual_file::io_engine::IoEngine>::read_at::<alloc::vec::Vec<u8>>	966169
::read_at::>	888
::read_at::	61674
::read_at::>>	903607
<pageserver::virtual_file::io_engine::IoEngine>::read_at::<alloc::vec::Vec<u8>>::{closure#0}	966169
::read_at::>::{closure#0}	888
::read_at::::{closure#0}	61674
::read_at::>>::{closure#0}	903607
<pageserver::virtual_file::io_engine::IoEngine>::read_at::<alloc::vec::Vec<u8>>::{closure#0}::{closure#0}	482923
::read_at::>::{closure#0}::{closure#0}	444
::read_at::::{closure#0}::{closure#0}	30810
::read_at::>>::{closure#0}::{closure#0}	451669
<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	11332
::sync_all	5666
::sync_all::{closure#0}	5666
<pageserver::virtual_file::io_engine::IoEngine>::sync_all::{closure#0}::{closure#0}	2826
<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>>	307543
::write_at::>	36936
::write_at::	138601
::write_at::	118780
::write_at::>>	13226
<pageserver::virtual_file::io_engine::IoEngine>::write_at::<alloc::vec::Vec<u8>>::{closure#0}	307543
::write_at::>::{closure#0}	36936
::write_at::::{closure#0}	138601
::write_at::::{closure#0}	118780
::write_at::>>::{closure#0}	13226
<pageserver::virtual_file::io_engine::IoEngine>::write_at::<alloc::vec::Vec<u8>>::{closure#0}::{closure#0}	153760
::write_at::>::{closure#0}::{closure#0}	18468
::write_at::::{closure#0}::{closure#0}	69296
::write_at::::{closure#0}::{closure#0}	59390
::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	496
pageserver::virtual_file::io_engine::feature_test::{closure#0}	496
pageserver::virtual_file::io_engine::get	1298208
pageserver::virtual_file::io_engine::init	0
pageserver::virtual_file::io_engine::io_engine_for_bench	0
pageserver::virtual_file::io_engine::set	484

Generated by: LCOV version 2.1-beta