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Added option to delay the displaying of the simulation workers

This commit is contained in:
Alvin Moore 2017-08-28 10:53:56 -07:00
parent 86d025f943
commit 581bd6c8ed
1 changed files with 12 additions and 2 deletions
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14
fdbserver/workloads/DummyWorkload.actor.cpp
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@ -24,10 +24,12 @@
// The workload that do nothing. It can be used for waiting for quiescence
struct DummyWorkload : TestWorkload {
bool displayWorkers;
double displayDelay;
DummyWorkload(WorkloadContext const& wcx)
: TestWorkload(wcx) {
displayWorkers = getOption(options, LiteralStringRef("displayWorkers"), true);
displayDelay = getOption(options, LiteralStringRef("displayDelay"), 0.0);
}
virtual std::string description() {
@ -35,8 +37,16 @@ struct DummyWorkload : TestWorkload {
}
virtual Future<Void> start(Database const& cx) {
if ((clientId == 0) && (displayWorkers))
g_simulator.displayWorkers();
if ((clientId == 0) && (displayWorkers)) {
return _start(this, cx);
}
return Void();
}
ACTOR static Future<Void> _start( DummyWorkload* self, Database cx) {
if (self->displayDelay > 0.0)
Void _ = wait(delay(self->displayDelay));
g_simulator.displayWorkers();
return Void();
}