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#include <library/cpp/actors/interconnect/ut/lib/ic_test_cluster.h>
#include <library/cpp/actors/interconnect/ut/lib/test_events.h>
#include <library/cpp/actors/interconnect/ut/lib/test_actors.h>
#include <library/cpp/testing/unittest/registar.h>
#include <vector>
Y_UNIT_TEST_SUITE(HugeCluster) {
using namespace NActors;
class TPoller: public TActor<TPoller> {
const std::vector<TActorId>& Targets;
std::unordered_map<TActorId, TManualEvent>& Connected;
public:
TPoller(const std::vector<TActorId>& targets, std::unordered_map<TActorId, TManualEvent>& events)
: TActor(&TPoller::StateFunc)
, Targets(targets)
, Connected(events)
{}
void Handle(TEvTestStartPolling::TPtr /*ev*/, const TActorContext& ctx) {
for (ui32 i = 0; i < Targets.size(); ++i) {
ctx.Send(Targets[i], new TEvTest(), IEventHandle::FlagTrackDelivery, i);
}
}
void Handle(TEvents::TEvUndelivered::TPtr ev, const TActorContext& ctx) {
const ui32 cookie = ev->Cookie;
// Cerr << "TEvUndelivered ping from node# " << SelfId().NodeId() << " to node# " << cookie + 1 << Endl;
ctx.Send(Targets[cookie], new TEvTest(), IEventHandle::FlagTrackDelivery, cookie);
}
void Handle(TEvTest::TPtr ev, const TActorContext& /*ctx*/) {
// Cerr << "Polled from " << ev->Sender.ToString() << Endl;
Connected[ev->Sender].Signal();
}
void Handle(TEvents::TEvPoisonPill::TPtr& /*ev*/, const TActorContext& ctx) {
Die(ctx);
}
STRICT_STFUNC(StateFunc,
HFunc(TEvents::TEvUndelivered, Handle)
HFunc(TEvTestStartPolling, Handle)
HFunc(TEvTest, Handle)
HFunc(TEvents::TEvPoisonPill, Handle)
)
};
class TStartPollers : public TActorBootstrapped<TStartPollers> {
const std::vector<TActorId>& Pollers;
public:
TStartPollers(const std::vector<TActorId>& pollers)
: Pollers(pollers)
{}
void Bootstrap(const TActorContext& ctx) {
Become(&TThis::StateFunc);
for (ui32 i = 0; i < Pollers.size(); ++i) {
ctx.Send(Pollers[i], new TEvTestStartPolling(), IEventHandle::FlagTrackDelivery, i);
}
}
void Handle(TEvents::TEvUndelivered::TPtr ev, const TActorContext& ctx) {
const ui32 cookie = ev->Cookie;
// Cerr << "TEvUndelivered start poller message to node# " << cookie + 1 << Endl;
ctx.Send(Pollers[cookie], new TEvTestStartPolling(), IEventHandle::FlagTrackDelivery, cookie);
}
void Handle(TEvents::TEvPoisonPill::TPtr& /*ev*/, const TActorContext& ctx) {
Die(ctx);
}
STRICT_STFUNC(StateFunc,
HFunc(TEvents::TEvUndelivered, Handle)
HFunc(TEvents::TEvPoisonPill, Handle)
)
};
TIntrusivePtr<NLog::TSettings> MakeLogConfigs(NLog::EPriority priority) {
// custom logger settings
auto loggerSettings = MakeIntrusive<NLog::TSettings>(
TActorId(0, "logger"),
NActorsServices::LOGGER,
priority,
priority,
0U);
loggerSettings->Append(
NActorsServices::EServiceCommon_MIN,
NActorsServices::EServiceCommon_MAX,
NActorsServices::EServiceCommon_Name
);
constexpr ui32 WilsonComponentId = 430; // NKikimrServices::WILSON
static const TString WilsonComponentName = "WILSON";
loggerSettings->Append(
(NLog::EComponent)WilsonComponentId,
(NLog::EComponent)WilsonComponentId + 1,
[](NLog::EComponent) -> const TString & { return WilsonComponentName; });
return loggerSettings;
}
Y_UNIT_TEST(AllToAll) {
ui32 nodesNum = 120;
std::vector<TActorId> pollers(nodesNum);
std::vector<std::unordered_map<TActorId, TManualEvent>> events(nodesNum);
// Must destroy actor system before shared arrays
{
TTestICCluster testCluster(nodesNum, NActors::TChannelsConfig(), nullptr, MakeLogConfigs(NLog::PRI_EMERG));
for (ui32 i = 0; i < nodesNum; ++i) {
pollers[i] = testCluster.RegisterActor(new TPoller(pollers, events[i]), i + 1);
}
for (ui32 i = 0; i < nodesNum; ++i) {
for (const auto& actor : pollers) {
events[i][actor] = TManualEvent();
}
}
testCluster.RegisterActor(new TStartPollers(pollers), 1);
for (ui32 i = 0; i < nodesNum; ++i) {
for (auto& [_, ev] : events[i]) {
ev.WaitI();
}
}
}
}
Y_UNIT_TEST(AllToOne) {
ui32 nodesNum = 500;
std::vector<TActorId> listeners;
std::vector<TActorId> pollers(nodesNum - 1);
std::unordered_map<TActorId, TManualEvent> events;
std::unordered_map<TActorId, TManualEvent> emptyEventList;
// Must destroy actor system before shared arrays
{
TTestICCluster testCluster(nodesNum, NActors::TChannelsConfig(), nullptr, MakeLogConfigs(NLog::PRI_EMERG));
const TActorId listener = testCluster.RegisterActor(new TPoller({}, events), nodesNum);
listeners = { listener };
for (ui32 i = 0; i < nodesNum - 1; ++i) {
pollers[i] = testCluster.RegisterActor(new TPoller(listeners, emptyEventList), i + 1);
}
for (const auto& actor : pollers) {
events[actor] = TManualEvent();
}
testCluster.RegisterActor(new TStartPollers(pollers), 1);
for (auto& [_, ev] : events) {
ev.WaitI();
}
}
}
}
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