LCOV - code coverage report

Current view: top level - pageserver/src/virtual_file - io_engine.rs (source / functions) Coverage Total Hit Test: 03b98b98bdd4261cd74cdcc7df97b06f7899c0e7.info Lines: 69.0 % 197 136 Test Date: 2025-03-31 20:29:56 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	480
<pageserver::virtual_file::io_engine::IoEngine as core::convert::TryFrom<u8>>::try_from	3266526
<pageserver::virtual_file::io_engine::IoEngine>::metadata	3624
<pageserver::virtual_file::io_engine::IoEngine>::metadata::{closure#0}	3624
<pageserver::virtual_file::io_engine::IoEngine>::metadata::{closure#0}::{closure#0}	1812
<pageserver::virtual_file::io_engine::IoEngine>::read_at::<alloc::vec::Vec<u8>>	967855
::read_at::>	888
::read_at::	63388
::read_at::>>	903579
<pageserver::virtual_file::io_engine::IoEngine>::read_at::<alloc::vec::Vec<u8>>::{closure#0}	967855
::read_at::>::{closure#0}	888
::read_at::::{closure#0}	63388
::read_at::>>::{closure#0}	903579
<pageserver::virtual_file::io_engine::IoEngine>::read_at::<alloc::vec::Vec<u8>>::{closure#0}::{closure#0}	483856
::read_at::>::{closure#0}::{closure#0}	444
::read_at::::{closure#0}::{closure#0}	31687
::read_at::>>::{closure#0}::{closure#0}	451725
<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	11308
::sync_all	5654
::sync_all::{closure#0}	5654
<pageserver::virtual_file::io_engine::IoEngine>::sync_all::{closure#0}::{closure#0}	2820
<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>>	2274239
::write_at::>	36920
::write_at::	1122373
::write_at::	1101720
::write_at::>>	13226
<pageserver::virtual_file::io_engine::IoEngine>::write_at::<alloc::vec::Vec<u8>>::{closure#0}	2274239
::write_at::>::{closure#0}	36920
::write_at::::{closure#0}	1122373
::write_at::::{closure#0}	1101720
::write_at::>>::{closure#0}	13226
<pageserver::virtual_file::io_engine::IoEngine>::write_at::<alloc::vec::Vec<u8>>::{closure#0}::{closure#0}	1137118
::write_at::>::{closure#0}::{closure#0}	18460
::write_at::::{closure#0}::{closure#0}	561192
::write_at::::{closure#0}::{closure#0}	550860
::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	492
pageserver::virtual_file::io_engine::feature_test::{closure#0}	492
pageserver::virtual_file::io_engine::get	3266526
pageserver::virtual_file::io_engine::init	0
pageserver::virtual_file::io_engine::io_engine_for_bench	0
pageserver::virtual_file::io_engine::set	480

Generated by: LCOV version 2.1-beta