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Switch to testing MIN_AVAILABLE_SPACE

This commit is contained in:
Bharadwaj V.R 2022-02-16 11:33:07 -08:00
parent 3fe6a952f1
commit 949f1f1c3e
3 changed files with 3 additions and 3 deletions
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2
fdbclient/ServerKnobs.cpp
View File

@ -233,7 +233,6 @@ void ServerKnobs::initialize(Randomize randomize, ClientKnobs* clientKnobs, IsSi
init( STORAGE_METRICS_POLLING_DELAY, 2.0 ); if( randomize && BUGGIFY ) STORAGE_METRICS_POLLING_DELAY = 15.0;
init( STORAGE_METRICS_RANDOM_DELAY, 0.2 );
init( AVAILABLE_SPACE_RATIO_CUTOFF, 0.05 );
init( AVAILABLE_SPACE_RATIO_CUTOFF_SAFETY_BUFFER, 0.03 );
init( DESIRED_TEAMS_PER_SERVER, 5 ); if( randomize && BUGGIFY ) DESIRED_TEAMS_PER_SERVER = deterministicRandom()->randomInt(1, 10);
init( MAX_TEAMS_PER_SERVER, 5*DESIRED_TEAMS_PER_SERVER );
init( DD_SHARD_SIZE_GRANULARITY, 5000000 );
@ -580,6 +579,7 @@ void ServerKnobs::initialize(Randomize randomize, ClientKnobs* clientKnobs, IsSi
init( MIN_AVAILABLE_SPACE, 1e8 );
init( MIN_AVAILABLE_SPACE_RATIO, 0.05 );
init( MIN_AVAILABLE_SPACE_RATIO_SAFETY_BUFFER, 0.03 );
init( TARGET_AVAILABLE_SPACE_RATIO, 0.30 );
init( AVAILABLE_SPACE_UPDATE_DELAY, 5.0 );

2
fdbclient/ServerKnobs.h
View File

@ -185,7 +185,6 @@ public:
double STORAGE_METRICS_POLLING_DELAY;
double STORAGE_METRICS_RANDOM_DELAY;
double AVAILABLE_SPACE_RATIO_CUTOFF;
double AVAILABLE_SPACE_RATIO_CUTOFF_SAFETY_BUFFER;
int DESIRED_TEAMS_PER_SERVER;
int MAX_TEAMS_PER_SERVER;
int64_t DD_SHARD_SIZE_GRANULARITY;
@ -526,6 +525,7 @@ public:
int64_t MIN_AVAILABLE_SPACE;
double MIN_AVAILABLE_SPACE_RATIO;
double MIN_AVAILABLE_SPACE_RATIO_SAFETY_BUFFER;
double TARGET_AVAILABLE_SPACE_RATIO;
double AVAILABLE_SPACE_UPDATE_DELAY;

2
fdbserver/TCInfo.actor.cpp
View File

@ -401,7 +401,7 @@ double TCTeamInfo::getMinAvailableSpaceRatio(bool includeInFlight) const {
bool TCTeamInfo::allServersHaveHealthyAvailableSpace() const {
bool result = true;
double minAvailableSpaceRatio =
SERVER_KNOBS->AVAILABLE_SPACE_RATIO_CUTOFF + SERVER_KNOBS->AVAILABLE_SPACE_RATIO_CUTOFF_SAFETY_BUFFER;
SERVER_KNOBS->MIN_AVAILABLE_SPACE_RATIO + SERVER_KNOBS->MIN_AVAILABLE_SPACE_RATIO_SAFETY_BUFFER;
for (const auto& server : servers) {
if (!server->serverMetricsPresent() || !server->hasHealthyAvailableSpace(minAvailableSpaceRatio)) {
result = false;