diff options
Diffstat (limited to 'src/rocksdb/utilities/transactions/lock/range/range_tree/lib/ft/ft-status.h')
-rw-r--r-- | src/rocksdb/utilities/transactions/lock/range/range_tree/lib/ft/ft-status.h | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/src/rocksdb/utilities/transactions/lock/range/range_tree/lib/ft/ft-status.h b/src/rocksdb/utilities/transactions/lock/range/range_tree/lib/ft/ft-status.h new file mode 100644 index 000000000..1b4511172 --- /dev/null +++ b/src/rocksdb/utilities/transactions/lock/range/range_tree/lib/ft/ft-status.h @@ -0,0 +1,102 @@ +/* -*- mode: C++; c-basic-offset: 4; indent-tabs-mode: nil -*- */ +// vim: ft=cpp:expandtab:ts=8:sw=4:softtabstop=4: +#ident "$Id$" +/*====== +This file is part of PerconaFT. + + +Copyright (c) 2006, 2015, Percona and/or its affiliates. All rights reserved. + + PerconaFT is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License, version 2, + as published by the Free Software Foundation. + + PerconaFT 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 General Public License for more details. + + You should have received a copy of the GNU General Public License + along with PerconaFT. If not, see <http://www.gnu.org/licenses/>. + +---------------------------------------- + + PerconaFT 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. + + PerconaFT 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 PerconaFT. If not, see <http://www.gnu.org/licenses/>. + +---------------------------------------- + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +======= */ + +#ident \ + "Copyright (c) 2006, 2015, Percona and/or its affiliates. All rights reserved." + +#pragma once + +#include "../db.h" +#include "../portability/toku_race_tools.h" +#include "../util/status.h" + +// +// Lock Tree Manager statistics +// +class LTM_STATUS_S { + public: + enum { + LTM_SIZE_CURRENT = 0, + LTM_SIZE_LIMIT, + LTM_ESCALATION_COUNT, + LTM_ESCALATION_TIME, + LTM_ESCALATION_LATEST_RESULT, + LTM_NUM_LOCKTREES, + LTM_LOCK_REQUESTS_PENDING, + LTM_STO_NUM_ELIGIBLE, + LTM_STO_END_EARLY_COUNT, + LTM_STO_END_EARLY_TIME, + LTM_WAIT_COUNT, + LTM_WAIT_TIME, + LTM_LONG_WAIT_COUNT, + LTM_LONG_WAIT_TIME, + LTM_TIMEOUT_COUNT, + LTM_WAIT_ESCALATION_COUNT, + LTM_WAIT_ESCALATION_TIME, + LTM_LONG_WAIT_ESCALATION_COUNT, + LTM_LONG_WAIT_ESCALATION_TIME, + LTM_STATUS_NUM_ROWS // must be last + }; + + void init(void); + void destroy(void); + + TOKU_ENGINE_STATUS_ROW_S status[LTM_STATUS_NUM_ROWS]; + + private: + bool m_initialized = false; +}; +typedef LTM_STATUS_S* LTM_STATUS; +extern LTM_STATUS_S ltm_status; + +#define LTM_STATUS_VAL(x) ltm_status.status[LTM_STATUS_S::x].value.num + +void toku_status_init(void); // just call ltm_status.init(); +void toku_status_destroy(void); // just call ltm_status.destroy(); |