LCOV - code coverage report
Current view: top level - pageserver/src/tenant/timeline/walreceiver - connection_manager.rs (source / functions) Coverage Total Hit
Test: c639aa5f7ab62b43d647b10f40d15a15686ce8a9.info Lines: 94.8 % 1062 1007
Test Date: 2024-02-12 20:26:03 Functions: 76.9 % 104 80

Function Name Sort by function name Hit count Sort by function hit count
<pageserver::tenant::timeline::walreceiver::connection_manager::ConnectionManagerState>::applicable_connection_candidates::{closure#2}::{closure#0} 0
<pageserver::tenant::timeline::walreceiver::connection_manager::ConnectionManagerState>::next_connection_candidate::{closure#2} 0
<pageserver::tenant::timeline::walreceiver::connection_manager::ConnectionManagerState>::next_connection_candidate::{closure#3} 0
<pageserver::tenant::timeline::walreceiver::connection_manager::ConnectionManagerState>::next_connection_candidate::{closure#4} 0
<pageserver::tenant::timeline::walreceiver::connection_manager::NewCommittedWAL as core::fmt::Debug>::fmt 0
::clone 0
::fmt 0
<pageserver::tenant::timeline::walreceiver::connection_manager::RetryInfo as core::fmt::Debug>::fmt 0
::clone 0
::fmt 0
<pageserver::tenant::timeline::walreceiver::connection_manager::WalConnection as core::fmt::Debug>::fmt 0
pageserver::tenant::timeline::walreceiver::connection_manager::connection_manager_loop_step::{closure#0}::{closure#0} 0
pageserver::tenant::timeline::walreceiver::connection_manager::connection_manager_loop_step::{closure#0}::{closure#10} 0
pageserver::tenant::timeline::walreceiver::connection_manager::connection_manager_loop_step::{closure#0}::{closure#11} 0
pageserver::tenant::timeline::walreceiver::connection_manager::connection_manager_loop_step::{closure#0}::{closure#12} 0
pageserver::tenant::timeline::walreceiver::connection_manager::connection_manager_loop_step::{closure#0}::{closure#13} 0
pageserver::tenant::timeline::walreceiver::connection_manager::connection_manager_loop_step::{closure#0}::{closure#2} 0
pageserver::tenant::timeline::walreceiver::connection_manager::connection_manager_loop_step::{closure#0}::{closure#4}::{closure#0} 0
pageserver::tenant::timeline::walreceiver::connection_manager::connection_manager_loop_step::{closure#0}::{closure#4}::{closure#1} 0
pageserver::tenant::timeline::walreceiver::connection_manager::connection_manager_loop_step::{closure#0}::{closure#4}::{closure#2} 0
pageserver::tenant::timeline::walreceiver::connection_manager::connection_manager_loop_step::{closure#0}::{closure#5}::{closure#0} 0
pageserver::tenant::timeline::walreceiver::connection_manager::connection_manager_loop_step::{closure#0}::{closure#7} 0
pageserver::tenant::timeline::walreceiver::connection_manager::connection_manager_loop_step::{closure#0}::{closure#9} 0
pageserver::tenant::timeline::walreceiver::connection_manager::subscribe_for_timeline_updates::{closure#0}::{closure#0} 0
pageserver::tenant::timeline::walreceiver::connection_manager::tests::candidate_with_many_connection_failures 2
pageserver::tenant::timeline::walreceiver::connection_manager::tests::connection_no_candidate 2
pageserver::tenant::timeline::walreceiver::connection_manager::tests::connection_no_candidate::{closure#0}::{closure#0} 2
pageserver::tenant::timeline::walreceiver::connection_manager::tests::connection_no_candidate::{closure#0}::{closure#0}::{closure#0} 2
pageserver::tenant::timeline::walreceiver::connection_manager::tests::lsn_wal_over_threshold_current_candidate::{closure#0}::{closure#0} 2
pageserver::tenant::timeline::walreceiver::connection_manager::tests::lsn_wal_over_threshold_current_candidate::{closure#0}::{closure#0}::{closure#0} 2
pageserver::tenant::timeline::walreceiver::connection_manager::tests::no_connection_no_candidate 2
pageserver::tenant::timeline::walreceiver::connection_manager::tests::switch_to_same_availability_zone 2
pageserver::tenant::timeline::walreceiver::connection_manager::tests::switch_to_same_availability_zone::{closure#0}::{closure#0} 2
pageserver::tenant::timeline::walreceiver::connection_manager::tests::switch_to_same_availability_zone::{closure#0}::{closure#0}::{closure#0} 2
pageserver::tenant::timeline::walreceiver::connection_manager::tests::timeout_connection_threshold_current_candidate 2
pageserver::tenant::timeline::walreceiver::connection_manager::tests::timeout_connection_threshold_current_candidate::{closure#0}::{closure#0} 2
pageserver::tenant::timeline::walreceiver::connection_manager::tests::timeout_connection_threshold_current_candidate::{closure#0}::{closure#0}::{closure#0} 2
pageserver::tenant::timeline::walreceiver::connection_manager::tests::candidate_with_many_connection_failures::{closure#0} 4
pageserver::tenant::timeline::walreceiver::connection_manager::tests::connection_no_candidate::{closure#0} 4
pageserver::tenant::timeline::walreceiver::connection_manager::tests::no_connection_no_candidate::{closure#0} 4
pageserver::tenant::timeline::walreceiver::connection_manager::tests::switch_to_same_availability_zone::{closure#0} 4
pageserver::tenant::timeline::walreceiver::connection_manager::tests::timeout_connection_threshold_current_candidate::{closure#0} 4
pageserver::tenant::timeline::walreceiver::connection_manager::tests::timeout_wal_over_threshold_current_candidate::{closure#0}::{closure#0} 4
pageserver::tenant::timeline::walreceiver::connection_manager::tests::timeout_wal_over_threshold_current_candidate::{closure#0}::{closure#0} 2
pageserver::tenant::timeline::walreceiver::connection_manager::tests::timeout_wal_over_threshold_current_candidate::{closure#0}::{closure#0}::{closure#0} 2
pageserver::tenant::timeline::walreceiver::connection_manager::tests::lsn_wal_over_threshold_current_candidate 6
pageserver::tenant::timeline::walreceiver::connection_manager::tests::lsn_wal_over_threshold_current_candidate 2
pageserver::tenant::timeline::walreceiver::connection_manager::tests::lsn_wal_over_threshold_current_candidate::{closure#0} 4
pageserver::tenant::timeline::walreceiver::connection_manager::tests::no_connection_candidate 6
pageserver::tenant::timeline::walreceiver::connection_manager::tests::no_connection_candidate 2
pageserver::tenant::timeline::walreceiver::connection_manager::tests::no_connection_candidate::{closure#0} 4
pageserver::tenant::timeline::walreceiver::connection_manager::tests::timeout_wal_over_threshold_current_candidate 6
pageserver::tenant::timeline::walreceiver::connection_manager::tests::timeout_wal_over_threshold_current_candidate 2
pageserver::tenant::timeline::walreceiver::connection_manager::tests::timeout_wal_over_threshold_current_candidate::{closure#0} 4
<pageserver::tenant::timeline::walreceiver::connection_manager::ConnectionManagerState>::cleanup_old_candidates::{closure#1} 11
pageserver::tenant::timeline::walreceiver::connection_manager::connection_manager_loop_step::{closure#0}::{closure#8} 13
<pageserver::tenant::timeline::walreceiver::connection_manager::ConnectionManagerState>::change_connection::{closure#0}::{closure#0}::{closure#0}::{closure#0} 27
pageserver::tenant::timeline::walreceiver::connection_manager::tests::dummy_state 32
pageserver::tenant::timeline::walreceiver::connection_manager::tests::dummy_state 16
pageserver::tenant::timeline::walreceiver::connection_manager::tests::dummy_state::{closure#0} 16
pageserver::tenant::timeline::walreceiver::connection_manager::tests::dummy_broker_sk_timeline 38
pageserver::tenant::timeline::walreceiver::connection_manager::connection_manager_loop_step::{closure#0}::{closure#1} 559
<pageserver::tenant::timeline::walreceiver::connection_manager::ConnectionManagerState>::register_timeline_update::{closure#0} 687
<pageserver::tenant::timeline::walreceiver::connection_manager::ConnectionManagerState>::drop_old_connection::{closure#0}::{closure#0} 994
<pageserver::tenant::timeline::walreceiver::connection_manager::ConnectionManagerState>::next_connection_candidate::{closure#1} 1008
<pageserver::tenant::timeline::walreceiver::connection_manager::ConnectionManagerState>::shutdown 1120
::shutdown 560
::shutdown::{closure#0} 560
pageserver::tenant::timeline::walreceiver::connection_manager::subscribe_for_timeline_updates 1256
pageserver::tenant::timeline::walreceiver::connection_manager::subscribe_for_timeline_updates::{closure#0} 1256
<pageserver::tenant::timeline::walreceiver::connection_manager::ConnectionManagerState>::new 1257
pageserver::tenant::timeline::walreceiver::connection_manager::connection_manager_loop_step 1257
pageserver::tenant::timeline::walreceiver::connection_manager::connection_manager_loop_step::{closure#0} 1257
<pageserver::tenant::timeline::walreceiver::connection_manager::ConnectionManagerState>::change_connection::{closure#0}::{closure#0}::{closure#0}::{closure#1} 1394
<pageserver::tenant::timeline::walreceiver::connection_manager::ConnectionManagerState>::change_connection::{closure#0}::{closure#0} 1703
<pageserver::tenant::timeline::walreceiver::connection_manager::ConnectionManagerState>::change_connection::{closure#0}::{closure#0}::{closure#0} 1703
<pageserver::tenant::timeline::walreceiver::connection_manager::NewWalConnectionCandidate as core::fmt::Debug>::fmt 1703
<pageserver::tenant::timeline::walreceiver::connection_manager::ReconnectReason>::name 1703
pageserver::tenant::timeline::walreceiver::connection_manager::connection_manager_loop_step::{closure#0}::{closure#14} 1703
<pageserver::tenant::timeline::walreceiver::connection_manager::ReconnectReason as core::fmt::Debug>::fmt 1711
::eq 8
::fmt 1703
<pageserver::tenant::timeline::walreceiver::connection_manager::ConnectionManagerStatus as core::fmt::Debug>::fmt 1865
::fmt 0
::clone 1865
<pageserver::tenant::timeline::walreceiver::connection_manager::ConnectionManagerStatus>::to_human_readable_string 1865
<pageserver::tenant::timeline::walreceiver::connection_manager::ConnectionManagerState>::change_connection 3406
::change_connection 1703
::change_connection::{closure#0} 1703
<pageserver::tenant::timeline::walreceiver::connection_manager::ConnectionManagerState>::next_connection_candidate::{closure#0} 4389
<pageserver::tenant::timeline::walreceiver::connection_manager::ConnectionManagerState>::drop_old_connection 6152
::drop_old_connection 3076
::drop_old_connection::{closure#0} 3076
<pageserver::tenant::timeline::walreceiver::connection_manager::ConnectionManagerState>::register_timeline_update 8263
<pageserver::tenant::timeline::walreceiver::connection_manager::ConnectionManagerState>::applicable_connection_candidates::{closure#1}::{closure#0} 206682
<pageserver::tenant::timeline::walreceiver::connection_manager::ConnectionManagerState>::time_until_next_retry::{closure#0} 206694
<pageserver::tenant::timeline::walreceiver::connection_manager::ConnectionManagerState>::time_until_next_retry::{closure#1} 206694
<pageserver::tenant::timeline::walreceiver::connection_manager::ConnectionManagerState>::select_connection_candidate::{closure#1} 427517
pageserver::tenant::timeline::walreceiver::connection_manager::connection_manager_loop_step::{closure#0}::{closure#4} 726333
pageserver::tenant::timeline::walreceiver::connection_manager::connection_manager_loop_step::{closure#0}::{closure#5} 731320
<pageserver::tenant::timeline::walreceiver::connection_manager::ConnectionManagerState>::manager_status::{closure#0} 734222
<pageserver::tenant::timeline::walreceiver::connection_manager::ConnectionManagerState>::manager_status 735131
<pageserver::tenant::timeline::walreceiver::connection_manager::ConnectionManagerState>::applicable_connection_candidates 735149
<pageserver::tenant::timeline::walreceiver::connection_manager::ConnectionManagerState>::cleanup_old_candidates 735149
<pageserver::tenant::timeline::walreceiver::connection_manager::ConnectionManagerState>::next_connection_candidate 735149
<pageserver::tenant::timeline::walreceiver::connection_manager::ConnectionManagerState>::select_connection_candidate 735149
pageserver::tenant::timeline::walreceiver::connection_manager::connection_manager_loop_step::{closure#0}::{closure#3} 736218
<pageserver::tenant::timeline::walreceiver::connection_manager::ConnectionManagerState>::time_until_next_retry 736370
<pageserver::tenant::timeline::walreceiver::connection_manager::ConnectionManagerState>::select_connection_candidate::{closure#0} 1160056
<pageserver::tenant::timeline::walreceiver::connection_manager::ConnectionManagerState>::applicable_connection_candidates::{closure#2} 1160060
<pageserver::tenant::timeline::walreceiver::connection_manager::ConnectionManagerState>::applicable_connection_candidates::{closure#1} 1161891
<pageserver::tenant::timeline::walreceiver::connection_manager::ConnectionManagerState>::applicable_connection_candidates::{closure#0} 1161895
<pageserver::tenant::timeline::walreceiver::connection_manager::ConnectionManagerState>::cleanup_old_candidates::{closure#0} 1161906
<pageserver::tenant::timeline::walreceiver::connection_manager::BrokerSkTimeline as core::fmt::Debug>::fmt 1163869
::fmt 0
::clone 1163869
pageserver::tenant::timeline::walreceiver::connection_manager::connection_manager_loop_step::{closure#0}::{closure#6} 1450465

Generated by: LCOV version 2.1-beta