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DocumentServer-v-9.2.0/server/tests/perf/checkFileExpire.js
Yajbir Singh f1b860b25c
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updated
2025-12-11 19:03:17 +05:30

138 lines
5.1 KiB
JavaScript

/*
* (c) Copyright Ascensio System SIA 2010-2024
*
* This program is a free software product. You can redistribute it and/or
* modify it under the terms of the GNU Affero General Public License (AGPL)
* version 3 as published by the Free Software Foundation. In accordance with
* Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
* that Ascensio System SIA expressly excludes the warranty of non-infringement
* of any third-party rights.
*
* This program is distributed WITHOUT ANY WARRANTY; without even the implied
* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For
* details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
*
* You can contact Ascensio System SIA at 20A-6 Ernesta Birznieka-Upish
* street, Riga, Latvia, EU, LV-1050.
*
* The interactive user interfaces in modified source and object code versions
* of the Program must display Appropriate Legal Notices, as required under
* Section 5 of the GNU AGPL version 3.
*
* Pursuant to Section 7(b) of the License you must retain the original Product
* logo when distributing the program. Pursuant to Section 7(e) we decline to
* grant you any rights under trademark law for use of our trademarks.
*
* All the Product's GUI elements, including illustrations and icon sets, as
* well as technical writing content are licensed under the terms of the
* Creative Commons Attribution-ShareAlike 4.0 International. See the License
* terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
*
*/
'use strict';
const {createHistogram, performance, PerformanceObserver} = require('node:perf_hooks');
const co = require('co');
const taskResult = require('./../../DocService/sources/taskresult');
const storage = require('./../../Common/sources/storage/storage-base');
const storageFs = require('./../../Common/sources/storage/storage-fs');
const operationContext = require('./../../Common/sources/operationContext');
const utils = require('./../../Common/sources/utils');
const docsCoServer = require('./../../DocService/sources/DocsCoServer');
const gc = require('./../../DocService/sources/gc');
const ctx = operationContext.global;
let addRandomKeyTask;
const histograms = {};
async function beforeStart() {
const timerify = function (func, name) {
//todo remove anonymous functions. use func.name
Object.defineProperty(func, 'name', {
value: name
});
const histogram = createHistogram();
histograms[func.name] = histogram;
return performance.timerify(func, {histogram});
};
addRandomKeyTask = timerify(co.wrap(taskResult.addRandomKeyTask), 'addRandomKeyTask');
taskResult.getExpired = timerify(taskResult.getExpired, 'getExpired');
taskResult.remove = timerify(taskResult.remove, 'remove');
storage.putObject = timerify(storage.putObject, 'putObject');
storage.listObjects = timerify(storage.listObjects, 'listObjects');
storageFs.deletePath = timerify(storageFs.deletePath, 'deletePath');
storageFs.deleteObject = timerify(storageFs.deleteObject, 'deleteObject');
docsCoServer.getEditorsCountPromise = timerify(docsCoServer.getEditorsCountPromise, 'getEditorsCountPromise');
const obs = new PerformanceObserver(list => {
const entries = list.getEntries();
entries.forEach(entry => {
const duration = Math.round(entry.duration * 1000) / 1000;
console.log(`${entry.name}:${duration}ms`);
});
});
obs.observe({entryTypes: ['function']});
await docsCoServer.editorData.connect();
}
async function beforeEnd() {
const logHistogram = function (histogram, name) {
const mean = Math.round(histogram.mean / 1000) / 1000;
const min = Math.round(histogram.min / 1000) / 1000;
const max = Math.round(histogram.max / 1000) / 1000;
const count = histogram.count;
ctx.logger.info(`histogram ${name}: count=${count}, mean=${mean}ms, min=${min}ms, max=${max}ms`);
};
await utils.sleep(1000);
for (const name in histograms) {
logHistogram(histograms[name], name);
}
}
async function addFileExpire(count, size, prefix, filesInFolder) {
while (count > 0) {
const task = await addRandomKeyTask(ctx, undefined, prefix, 8);
const data = Buffer.alloc(size, 0);
const rand = Math.floor(Math.random() * filesInFolder) + 1;
for (let i = 0; i < rand && count > 0; i++) {
await storage.putObject(ctx, `${task.key}/data${i}`, data, data.length);
count--;
}
}
}
async function startTest() {
const args = process.argv.slice(2);
if (args.length < 4) {
ctx.logger.error('missing arguments.USAGE: checkFileExpire.js [add-files-count] [file-size-bytes] [key-prefix] [seconds-to-expire]');
return;
}
ctx.logger.info('test started');
await beforeStart();
await addFileExpire(parseInt(args[0]), parseInt(args[1]), args[2], parseInt(args[4] || 1));
//delay to log observer events
await utils.sleep(1000);
await gc.checkFileExpire(args[3]);
await beforeEnd();
ctx.logger.info('test finished');
}
startTest()
.then(() => {
//delay to log observer events
return utils.sleep(1000);
})
.catch(err => {
ctx.logger.error(err.stack);
})
.finally(() => {
process.exit(0);
});