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Merge pull request #3709 from etschannen/release-6.3 

Disabled two features using knobs for performance reasons
This commit is contained in:
Evan Tschannen 2020-08-31 10:39:59 -07:00 committed by GitHub
parent 5c97461d18 d42a6b6ea7
commit 4c6fac058b
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3 changed files with 3 additions and 6 deletions
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2
fdbclient/Knobs.cpp
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@ -92,7 +92,7 @@ void ClientKnobs::initialize(bool randomize) {
init( STORAGE_METRICS_TOO_MANY_SHARDS_DELAY, 15.0 );
init( AGGREGATE_HEALTH_METRICS_MAX_STALENESS, 0.5 );
init( DETAILED_HEALTH_METRICS_MAX_STALENESS, 5.0 );
init( TAG_ENCODE_KEY_SERVERS, true ); if( randomize && BUGGIFY ) TAG_ENCODE_KEY_SERVERS = false;
init( TAG_ENCODE_KEY_SERVERS, false ); if( randomize && BUGGIFY ) TAG_ENCODE_KEY_SERVERS = true;
//KeyRangeMap
init( KRM_GET_RANGE_LIMIT, 1e5 ); if( randomize && BUGGIFY ) KRM_GET_RANGE_LIMIT = 10;

5
fdbserver/ClusterController.actor.cpp
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@ -2919,10 +2919,7 @@ ACTOR Future<Void> dbInfoUpdater( ClusterControllerData* self ) {
TraceEvent("DBInfoStartBroadcast", self->id);
choose {
when(std::vector<Endpoint> notUpdated = wait( broadcastDBInfoRequest(req, SERVER_KNOBS->DBINFO_SEND_AMOUNT, Optional<Endpoint>(), false) )) {
TraceEvent("DBInfoFinishBroadcast", self->id);
for(auto &it : notUpdated) {
TraceEvent("DBInfoNotUpdated", self->id).detail("Addr", it.getPrimaryAddress());
}
TraceEvent("DBInfoFinishBroadcast", self->id).detail("NotUpdated", notUpdated.size());
if(notUpdated.size()) {
self->updateDBInfoEndpoints.insert(notUpdated.begin(), notUpdated.end());
self->updateDBInfo.trigger();

2
fdbserver/Knobs.cpp
View File

@ -534,7 +534,7 @@ void ServerKnobs::initialize(bool randomize, ClientKnobs* clientKnobs, bool isSi
init( BYTES_READ_UNITS_PER_SAMPLE, 100000 ); // 100K bytes
init( READ_HOT_SUB_RANGE_CHUNK_SIZE, 10000000); // 10MB
init( EMPTY_READ_PENALTY, 20 ); // 20 bytes
init( READ_SAMPLING_ENABLED, true ); if ( randomize && BUGGIFY ) READ_SAMPLING_ENABLED = false;// enable/disable read sampling
init( READ_SAMPLING_ENABLED, false ); if ( randomize && BUGGIFY ) READ_SAMPLING_ENABLED = true;// enable/disable read sampling
//Storage Server
init( STORAGE_LOGGING_DELAY, 5.0 );