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/**
* Copyright (C) 2015 MongoDB Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, version 3,
* as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* As a special exception, the copyright holders give permission to link the
* code of portions of this program with the OpenSSL library under certain
* conditions as described in each individual source file and distribute
* linked combinations including the program with the OpenSSL library. You
* must comply with the GNU Affero General Public License in all respects
* for all of the code used other than as permitted herein. If you modify
* file(s) with this exception, you may extend this exception to your
* version of the file(s), but you are not obligated to do so. If you do not
* wish to do so, delete this exception statement from your version. If you
* delete this exception statement from all source files in the program,
* then also delete it in the license file.
*/
#include "mongo/platform/basic.h"
#include "mongo/db/ftdc/ftdc_mongod.h"
#include <boost/filesystem.hpp>
#include "mongo/db/ftdc/constants.h"
#include "mongo/db/ftdc/controller.h"
#include "mongo/db/ftdc/ftdc_server.h"
#include "mongo/db/repl/replication_coordinator.h"
#include "mongo/db/storage/storage_options.h"
namespace mongo {
namespace {
void registerMongoDCollectors(FTDCController* controller) {
// These metrics are only collected if replication is enabled
if (repl::ReplicationCoordinator::get(getGlobalServiceContext())->getReplicationMode() !=
repl::ReplicationCoordinator::modeNone) {
// CmdReplSetGetStatus
controller->addPeriodicCollector(stdx::make_unique<FTDCSimpleInternalCommandCollector>(
"replSetGetStatus", "replSetGetStatus", "", BSON("replSetGetStatus" << 1)));
// CollectionStats
controller->addPeriodicCollector(
stdx::make_unique<FTDCSimpleInternalCommandCollector>("collStats",
"local.oplog.rs.stats",
"local",
BSON("collStats"
<< "oplog.rs")));
}
}
} // namespace
void startMongoDFTDC() {
boost::filesystem::path dir(storageGlobalParams.dbpath);
dir /= kFTDCDefaultDirectory.toString();
startFTDC(dir, FTDCStartMode::kStart, registerMongoDCollectors);
}
void stopMongoDFTDC() {
stopFTDC();
}
} // namespace mongo
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