mirror of https://gitee.com/bigwinds/arangodb
97 lines
3.5 KiB
JavaScript
97 lines
3.5 KiB
JavaScript
////////////////////////////////////////////////////////////////////////////////
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/// @brief administration actions
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///
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/// @file
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///
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/// DISCLAIMER
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///
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/// Copyright 2010-2012 triagens GmbH, Cologne, Germany
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///
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/// Licensed under the Apache License, Version 2.0 (the "License");
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/// you may not use this file except in compliance with the License.
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/// You may obtain a copy of the License at
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///
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/// http://www.apache.org/licenses/LICENSE-2.0
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///
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/// Unless required by applicable law or agreed to in writing, software
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/// distributed under the License is distributed on an "AS IS" BASIS,
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/// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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/// See the License for the specific language governing permissions and
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/// limitations under the License.
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///
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/// Copyright holder is triAGENS GmbH, Cologne, Germany
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///
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/// @author Dr. Frank Celler
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/// @author Copyright 2012, triAGENS GmbH, Cologne, Germany
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////////////////////////////////////////////////////////////////////////////////
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var actions = require("actions");
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// -----------------------------------------------------------------------------
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// --SECTION-- administration actions
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// -----------------------------------------------------------------------------
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////////////////////////////////////////////////////////////////////////////////
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/// @addtogroup ActionsAdmin
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/// @{
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////////////////////////////////////////////////////////////////////////////////
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////////////////////////////////////////////////////////////////////////////////
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/// @fn JSF_GET_system_status
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/// @brief returns system status information for the server
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///
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/// @REST{GET /_system/status}
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///
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/// The call returns an object with the following attributes:
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///
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/// - @LIT{system.userTime}: Amount of time that this process has been
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/// scheduled in user mode, measured in clock ticks divided by
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/// sysconf(_SC_CLK_TCK) aka seconds.
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///
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/// - @LIT{system.systemTime}: mount of time that this process has
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/// been scheduled in kernel mode, measured in clock ticks divided by
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/// sysconf(_SC_CLK_TCK) aka seconds.
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///
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/// - @LIT{system.numberOfThreads}: Number of threads in this process.
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///
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/// - @LIT{system.residentSize}: Resident Set Size: number of pages
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/// the process has in real memory. This is just the pages which
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/// count toward text, data, or stack space. This does not include
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/// pages which have not been demand-loaded in, or which are swapped
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/// out.
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///
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/// - @LIT{system.virtualSize}: Virtual memory size in bytes.
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///
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/// - @LIT{system.minorPageFaults}: The number of minor faults the process has
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/// made which have not required loading a memory page from disk.
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///
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/// - @LIT{system.majorPageFaults}: The number of major faults the process has
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/// made which have required loading a memory page from disk.
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////////////////////////////////////////////////////////////////////////////////
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actions.defineHttp({
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url : "_system/status",
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context : "admin",
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callback : function (req, res) {
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try {
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result = {};
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result.system = SYS_PROCESS_STAT();
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actions.resultOk(req, res, 200, result);
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}
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catch (err) {
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actions.resultError(req, res, err);
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}
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}
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});
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////////////////////////////////////////////////////////////////////////////////
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/// @}
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////////////////////////////////////////////////////////////////////////////////
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// Local Variables:
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// mode: outline-minor
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// outline-regexp: "^\\(/// @brief\\|/// @addtogroup\\|// --SECTION--\\|/// @page\\|/// @}\\)"
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// End:
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