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Several boolean knobs could not be set at runtime (TR_FLAG_DISABLE_MACHINE_TEAM_REMOVER, TR_FLAG_REMOVE_MT_WITH_MOST_TEAMS, TR_FLAG_DISABLE_SERVER_TEAM_REMOVER, BUGGIFY_ALL_COORDINATION)

This commit is contained in:
A.J. Beamon 2020-02-10 21:49:31 -08:00
parent 27f4549aff
commit 962749a609
1 changed files with 14 additions and 14 deletions
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28
fdbserver/Knobs.cpp
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@ -90,8 +90,8 @@ ServerKnobs::ServerKnobs(bool randomize, ClientKnobs* clientKnobs, bool isSimula
// Data distribution queue
init( HEALTH_POLL_TIME, 1.0 );
init( BEST_TEAM_STUCK_DELAY, 1.0 );
init(BG_REBALANCE_POLLING_INTERVAL, 10.0);
init(BG_REBALANCE_SWITCH_CHECK_INTERVAL, 5.0); if (randomize && BUGGIFY) BG_REBALANCE_SWITCH_CHECK_INTERVAL = 1.0;
init( BG_REBALANCE_POLLING_INTERVAL, 10.0 );
init( BG_REBALANCE_SWITCH_CHECK_INTERVAL, 5.0 ); if (randomize && BUGGIFY) BG_REBALANCE_SWITCH_CHECK_INTERVAL = 1.0;
init( DD_QUEUE_LOGGING_INTERVAL, 5.0 );
init( RELOCATION_PARALLELISM_PER_SOURCE_SERVER, 2 ); if( randomize && BUGGIFY ) RELOCATION_PARALLELISM_PER_SOURCE_SERVER = 1;
init( DD_QUEUE_MAX_KEY_SERVERS, 100 ); if( randomize && BUGGIFY ) DD_QUEUE_MAX_KEY_SERVERS = 1;
@ -205,16 +205,16 @@ ServerKnobs::ServerKnobs(bool randomize, ClientKnobs* clientKnobs, bool isSimula
init( DD_CHECK_INVALID_LOCALITY_DELAY, 60 ); if( randomize && BUGGIFY ) DD_CHECK_INVALID_LOCALITY_DELAY = 1 + deterministicRandom()->random01() * 600;
// TeamRemover
TR_FLAG_DISABLE_MACHINE_TEAM_REMOVER = false; if( randomize && BUGGIFY ) TR_FLAG_DISABLE_MACHINE_TEAM_REMOVER = deterministicRandom()->random01() < 0.1 ? true : false; // false by default. disable the consistency check when it's true
init( TR_FLAG_DISABLE_MACHINE_TEAM_REMOVER, false ); if( randomize && BUGGIFY ) TR_FLAG_DISABLE_MACHINE_TEAM_REMOVER = deterministicRandom()->random01() < 0.1 ? true : false; // false by default. disable the consistency check when it's true
init( TR_REMOVE_MACHINE_TEAM_DELAY, 60.0 ); if( randomize && BUGGIFY ) TR_REMOVE_MACHINE_TEAM_DELAY = deterministicRandom()->random01() * 60.0;
TR_FLAG_REMOVE_MT_WITH_MOST_TEAMS = true; if( randomize && BUGGIFY ) TR_FLAG_REMOVE_MT_WITH_MOST_TEAMS = deterministicRandom()->random01() < 0.1 ? true : false;
TR_FLAG_DISABLE_SERVER_TEAM_REMOVER = false; if( randomize && BUGGIFY ) TR_FLAG_DISABLE_SERVER_TEAM_REMOVER = deterministicRandom()->random01() < 0.1 ? true : false; // false by default. disable the consistency check when it's true
init( TR_FLAG_REMOVE_MT_WITH_MOST_TEAMS, true ); if( randomize && BUGGIFY ) TR_FLAG_REMOVE_MT_WITH_MOST_TEAMS = deterministicRandom()->random01() < 0.1 ? true : false;
init( TR_FLAG_DISABLE_SERVER_TEAM_REMOVER, false ); if( randomize && BUGGIFY ) TR_FLAG_DISABLE_SERVER_TEAM_REMOVER = deterministicRandom()->random01() < 0.1 ? true : false; // false by default. disable the consistency check when it's true
init( TR_REMOVE_SERVER_TEAM_DELAY, 60.0 ); if( randomize && BUGGIFY ) TR_REMOVE_SERVER_TEAM_DELAY = deterministicRandom()->random01() * 60.0;
init( TR_REMOVE_SERVER_TEAM_EXTRA_DELAY, 5.0 ); if( randomize && BUGGIFY ) TR_REMOVE_SERVER_TEAM_EXTRA_DELAY = deterministicRandom()->random01() * 10.0;
// Redwood Storage Engine
init( PREFIX_TREE_IMMEDIATE_KEY_SIZE_LIMIT, 30 );
init( PREFIX_TREE_IMMEDIATE_KEY_SIZE_MIN, 0 );
init( PREFIX_TREE_IMMEDIATE_KEY_SIZE_MIN, 0 );
// KeyValueStore SQLITE
init( CLEAR_BUFFER_SIZE, 20000 );
@ -370,11 +370,11 @@ ServerKnobs::ServerKnobs(bool randomize, ClientKnobs* clientKnobs, bool isSimula
init( CLIENT_REGISTER_INTERVAL, 600.0 );
init( INCOMPATIBLE_PEERS_LOGGING_INTERVAL, 600 ); if( randomize && BUGGIFY ) INCOMPATIBLE_PEERS_LOGGING_INTERVAL = 60.0;
init( EXPECTED_MASTER_FITNESS, ProcessClass::UnsetFit );
init( EXPECTED_TLOG_FITNESS, ProcessClass::UnsetFit );
init( EXPECTED_LOG_ROUTER_FITNESS, ProcessClass::UnsetFit );
init( EXPECTED_PROXY_FITNESS, ProcessClass::UnsetFit );
init( EXPECTED_RESOLVER_FITNESS, ProcessClass::UnsetFit );
init( EXPECTED_MASTER_FITNESS, ProcessClass::UnsetFit );
init( EXPECTED_TLOG_FITNESS, ProcessClass::UnsetFit );
init( EXPECTED_LOG_ROUTER_FITNESS, ProcessClass::UnsetFit );
init( EXPECTED_PROXY_FITNESS, ProcessClass::UnsetFit );
init( EXPECTED_RESOLVER_FITNESS, ProcessClass::UnsetFit );
init( RECRUITMENT_TIMEOUT, 600 ); if( randomize && BUGGIFY ) RECRUITMENT_TIMEOUT = deterministicRandom()->coinflip() ? 60.0 : 1.0;
init( POLICY_RATING_TESTS, 200 ); if( randomize && BUGGIFY ) POLICY_RATING_TESTS = 20;
@ -395,7 +395,7 @@ ServerKnobs::ServerKnobs(bool randomize, ClientKnobs* clientKnobs, bool isSimula
init( MIN_REBOOT_TIME, 4.0 ); if( longReboots ) MIN_REBOOT_TIME = 10.0;
init( MAX_REBOOT_TIME, 5.0 ); if( longReboots ) MAX_REBOOT_TIME = 20.0;
init( LOG_DIRECTORY, "."); // Will be set to the command line flag.
init(SERVER_MEM_LIMIT, 8LL << 30);
init( SERVER_MEM_LIMIT, 8LL << 30 );
//Ratekeeper
bool slowRatekeeper = randomize && BUGGIFY;
@ -498,7 +498,7 @@ ServerKnobs::ServerKnobs(bool randomize, ClientKnobs* clientKnobs, bool isSimula
// Buggification
init( BUGGIFIED_EVENTUAL_CONSISTENCY, 1.0 );
BUGGIFY_ALL_COORDINATION = false; if( randomize && BUGGIFY ) BUGGIFY_ALL_COORDINATION = true;
init( BUGGIFY_ALL_COORDINATION, false ); if( randomize && BUGGIFY ) BUGGIFY_ALL_COORDINATION = true;
// Status
init( STATUS_MIN_TIME_BETWEEN_REQUESTS, 0.0 );
@ -516,7 +516,7 @@ ServerKnobs::ServerKnobs(bool randomize, ClientKnobs* clientKnobs, bool isSimula
// Timekeeper
init( TIME_KEEPER_DELAY, 10 );
init( TIME_KEEPER_MAX_ENTRIES, 3600 * 24 * 30 * 6); if( randomize && BUGGIFY ) { TIME_KEEPER_MAX_ENTRIES = 2; }
init( TIME_KEEPER_MAX_ENTRIES, 3600 * 24 * 30 * 6 ); if( randomize && BUGGIFY ) { TIME_KEEPER_MAX_ENTRIES = 2; }
// clang-format on