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arangodb
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Rework extra threads

This commit is contained in:
Andreas Streichardt 2016-08-25 10:53:04 +02:00
parent 4939e02fb2
commit 378c800fb4
2 changed files with 4 additions and 7 deletions
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8
arangod/Dispatcher/DispatcherFeature.cpp
View File

@ -43,7 +43,7 @@ DispatcherFeature::DispatcherFeature(
application_features::ApplicationServer* server)
: ApplicationFeature(server, "Dispatcher"),
_nrStandardThreads(0),
_nrExtraThreads(0),
_nrExtraThreads(-1),
_nrAqlThreads(0),
_queueSize(16384),
_dispatcher(nullptr) {
@ -72,7 +72,7 @@ void DispatcherFeature::collectOptions(
options->addHiddenOption("--server.extra-threads",
"number of extra threads that can additionally be created when all regular threads are blocked and the client requests thread creation",
new Int64Parameter(&_nrExtraThreadsArgument));
new Int64Parameter(&_nrExtraThreads));
options->addHiddenOption("--server.aql-threads",
"number of threads for basic operations (0 = automatic)",
@ -102,10 +102,8 @@ void DispatcherFeature::validateOptions(std::shared_ptr<ProgramOptions>) {
TRI_ASSERT(_nrAqlThreads >= 1);
if (_nrExtraThreadsArgument < 0) {
if (_nrExtraThreads < 0) {
_nrExtraThreads = _nrStandardThreads;
} else {
_nrExtraThreads = static_cast<uint64_t>(_nrExtraThreadsArgument);
}
if (_queueSize <= 128) {

3
arangod/Dispatcher/DispatcherFeature.h
View File

@ -52,9 +52,8 @@ class DispatcherFeature final
void unprepare() override final;
private:
int64_t _nrExtraThreadsArgument;
uint64_t _nrStandardThreads;
uint64_t _nrExtraThreads;
int64_t _nrExtraThreads;
uint64_t _nrAqlThreads;
uint64_t _queueSize;