LCOV - code coverage report

Current view: top level - pageserver/src/virtual_file - io_engine.rs (source / functions) Coverage Total Hit Test: 6c6fe25ecc82be7eef3e957667d85acf2b969737.info Lines: 69.0 % 197 136 Test Date: 2025-04-16 17:36:39 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	488
<pageserver::virtual_file::io_engine::IoEngine as core::convert::TryFrom<u8>>::try_from	1451237
<pageserver::virtual_file::io_engine::IoEngine>::metadata	3664
<pageserver::virtual_file::io_engine::IoEngine>::metadata::{closure#0}	3664
<pageserver::virtual_file::io_engine::IoEngine>::metadata::{closure#0}::{closure#0}	1832
<pageserver::virtual_file::io_engine::IoEngine>::read_at::<alloc::vec::Vec<u8>>	1117665
::read_at::>	888
::read_at::	61708
::read_at::>>	1055069
<pageserver::virtual_file::io_engine::IoEngine>::read_at::<alloc::vec::Vec<u8>>::{closure#0}	1117665
::read_at::>::{closure#0}	888
::read_at::::{closure#0}	61708
::read_at::>>::{closure#0}	1055069
<pageserver::virtual_file::io_engine::IoEngine>::read_at::<alloc::vec::Vec<u8>>::{closure#0}::{closure#0}	558884
::read_at::>::{closure#0}::{closure#0}	444
::read_at::::{closure#0}::{closure#0}	30878
::read_at::>>::{closure#0}::{closure#0}	527562
<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	11388
::sync_all	5694
::sync_all::{closure#0}	5694
<pageserver::virtual_file::io_engine::IoEngine>::sync_all::{closure#0}::{closure#0}	2840
<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>>	308948
::write_at::>	37012
::write_at::	139266
::write_at::	119364
::write_at::>>	13306
<pageserver::virtual_file::io_engine::IoEngine>::write_at::<alloc::vec::Vec<u8>>::{closure#0}	308948
::write_at::>::{closure#0}	37012
::write_at::::{closure#0}	139266
::write_at::::{closure#0}	119364
::write_at::>>::{closure#0}	13306
<pageserver::virtual_file::io_engine::IoEngine>::write_at::<alloc::vec::Vec<u8>>::{closure#0}::{closure#0}	154464
::write_at::>::{closure#0}::{closure#0}	18506
::write_at::::{closure#0}::{closure#0}	69630
::write_at::::{closure#0}::{closure#0}	59682
::write_at::>>::{closure#0}::{closure#0}	6646
<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	500
pageserver::virtual_file::io_engine::feature_test::{closure#0}	500
pageserver::virtual_file::io_engine::get	1451237
pageserver::virtual_file::io_engine::init	0
pageserver::virtual_file::io_engine::io_engine_for_bench	0
pageserver::virtual_file::io_engine::set	488

Generated by: LCOV version 2.1-beta