LCOV - code coverage report

Current view: top level - pageserver/src/virtual_file - io_engine.rs (source / functions) Coverage Total Hit Test: 53536e7d038dd1afd98124ffab7571882048d4d5.info Lines: 69.0 % 197 136 Test Date: 2025-04-24 12:00:37 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	1464
<pageserver::virtual_file::io_engine::IoEngine as core::convert::TryFrom<u8>>::try_from	4254977
<pageserver::virtual_file::io_engine::IoEngine>::metadata	10992
<pageserver::virtual_file::io_engine::IoEngine>::metadata::{closure#0}	10992
<pageserver::virtual_file::io_engine::IoEngine>::metadata::{closure#0}::{closure#0}	5496
<pageserver::virtual_file::io_engine::IoEngine>::read_at::<alloc::vec::Vec<u8>>	3352500
::read_at::>	2664
::read_at::	185697
::read_at::>>	3164139
<pageserver::virtual_file::io_engine::IoEngine>::read_at::<alloc::vec::Vec<u8>>::{closure#0}	3352500
::read_at::>::{closure#0}	2664
::read_at::::{closure#0}	185697
::read_at::>>::{closure#0}	3164139
<pageserver::virtual_file::io_engine::IoEngine>::read_at::<alloc::vec::Vec<u8>>::{closure#0}::{closure#0}	1675947
::read_at::>::{closure#0}::{closure#0}	1332
::read_at::::{closure#0}::{closure#0}	92902
::read_at::>>::{closure#0}::{closure#0}	1581713
<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}, ()>	84
<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}	84
<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}	42
<pageserver::virtual_file::io_engine::IoEngine>::sync_all	34164
::sync_all	17082
::sync_all::{closure#0}	17082
<pageserver::virtual_file::io_engine::IoEngine>::sync_all::{closure#0}::{closure#0}	8520
<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>>	828605
::write_at::>	111036
::write_at::	417863
::write_at::	259788
::write_at::>>	39918
<pageserver::virtual_file::io_engine::IoEngine>::write_at::<alloc::vec::Vec<u8>>::{closure#0}	828605
::write_at::>::{closure#0}	111036
::write_at::::{closure#0}	417863
::write_at::::{closure#0}	259788
::write_at::>>::{closure#0}	39918
<pageserver::virtual_file::io_engine::IoEngine>::write_at::<alloc::vec::Vec<u8>>::{closure#0}::{closure#0}	414293
::write_at::>::{closure#0}::{closure#0}	55518
::write_at::::{closure#0}::{closure#0}	208943
::write_at::::{closure#0}::{closure#0}	129894
::write_at::>>::{closure#0}::{closure#0}	19938
<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	12
pageserver::virtual_file::io_engine::feature_test	1500
pageserver::virtual_file::io_engine::feature_test::{closure#0}	1500
pageserver::virtual_file::io_engine::get	4254977
pageserver::virtual_file::io_engine::init	0
pageserver::virtual_file::io_engine::io_engine_for_bench	0
pageserver::virtual_file::io_engine::set	1464

Generated by: LCOV version 2.1-beta