@cap-js-community/event-queue - npm Package Compare versions

Comparing version 0.2.3 to 0.2.4

package.json

 {
   "name": "@cap-js-community/event-queue",
-  "version": "0.2.3",
+  "version": "0.2.4",
   "description": "An event queue that enables secure transactional processing of asynchronous events, featuring instant event processing with Redis Pub/Sub and load distribution across all application instances.",
@@ -5,0 +5,0 @@ "main": "src/index.js",

src/config.js

@@ -14,2 +14,3 @@ "use strict";
 const MIN_INTERVAL_SEC = 10;
+const DEFAULT_LOAD = 1;
 
@@ -31,2 +32,3 @@ class Config {
   #skipCsnCheck;
+  #registerAsEventProcessor;
   #disableRedis;
@@ -111,2 +113,3 @@ #env;
     this.#eventMap = config.events.reduce((result, event) => {
+      event.load = event.load ?? DEFAULT_LOAD;
       this.validateAdHocEvents(result, event);
@@ -117,2 +120,3 @@ result[[event.type, event.subType].join("##")] = event;
     this.#eventMap = config.periodicEvents.reduce((result, event) => {
+      event.load = event.load ?? DEFAULT_LOAD;
       const SUFFIX_PERIODIC = "_PERIODIC";
@@ -281,2 +285,10 @@ event.type = `${event.type}${SUFFIX_PERIODIC}`;
 
+  set registerAsEventProcessor(value) {
+    this.#registerAsEventProcessor = value;
+  }
+
+  get registerAsEventProcessor() {
+    return this.#registerAsEventProcessor;
+  }
+
   get isMultiTenancy() {
@@ -283,0 +295,0 @@ return !!cds.requires.multitenancy;

src/EventQueueError.js

@@ -19,2 +19,3 @@ "use strict";
   NO_MANUEL_INSERT_OF_PERIODIC: "NO_MANUEL_INSERT_OF_PERIODIC",
+  LOAD_HIGHER_THAN_LIMIT: "LOAD_HIGHER_THAN_LIMIT",
 };
@@ -63,2 +64,5 @@
   },
+  [ERROR_CODES.LOAD_HIGHER_THAN_LIMIT]: {
+    message: "The defined load of an event is higher than the maximum defined limit. Check your configuration!",
+  },
 };
@@ -211,4 +215,14 @@
   }
+  static loadHigherThanLimit(load) {
+    const { message } = ERROR_CODES_META[ERROR_CODES.LOAD_HIGHER_THAN_LIMIT];
+    return new EventQueueError(
+      {
+        name: ERROR_CODES.LOAD_HIGHER_THAN_LIMIT,
+        info: { load },
+      },
+      message
+    );
+  }
 }
 
 module.exports = EventQueueError;

src/EventQueueProcessorBase.js

@@ -101,2 +101,16 @@ "use strict";
 
+  /**
+   * Process one periodic event
+   * @param processContext the context valid for the event processing. This context is associated with a valid transaction
+   *                       Access to the context is also possible with this.getContextForEventProcessing(key).
+   *                       The associated tx can be accessed with this.getTxForEventProcessing(key).
+   * @param {string} key cluster key generated during the clustering step. By default, this is ID of the event queue entry
+   * @param {Object} queueEntry this is the queueEntry which should be processed
+   * @returns {Promise<undefined>}
+   */
+  // eslint-disable-next-line no-unused-vars
+  async processPeriodicEvent(processContext, key, queueEntry) {
+    throw new Error(IMPLEMENT_ERROR_MESSAGE);
+  }
+
   startPerformanceTracerEvents() {
@@ -258,3 +272,4 @@ this.__performanceLoggerEvents = new PerformanceTracer(this.logger, "Processing events");
       this.logger.error(
-        `The supplied status tuple doesn't have the required structure. Setting all entries to error. Error: ${error.toString()}`,
+        "The supplied status tuple doesn't have the required structure. Setting all entries to error.",
+        error,
         {
@@ -300,3 +315,4 @@ eventType: this.#eventType,
     this.logger.error(
-      `Caught error during event processing - setting queue entry to error. Please catch your promises/exceptions. Error: ${error}`,
+      "Caught error during event processing - setting queue entry to error. Please catch your promises/exceptions",
+      error,
       {
@@ -315,10 +331,7 @@ eventType: this.#eventType,
   handleErrorDuringPeriodicEventProcessing(error, queueEntry) {
-    this.logger.error(
-      `Caught error during event periodic processing. Please catch your promises/exceptions. Error: ${error}`,
-      {
-        eventType: this.#eventType,
-        eventSubType: this.#eventSubType,
-        queueEntryId: queueEntry.ID,
-      }
-    );
+    this.logger.error("Caught error during event periodic processing. Please catch your promises/exceptions.", error, {
+      eventType: this.#eventType,
+      eventSubType: this.#eventSubType,
+      queueEntryId: queueEntry.ID,
+    });
   }
@@ -498,3 +511,3 @@
   handleErrorDuringClustering(error) {
-    this.logger.error(`Error during clustering of events - setting all queue entries to error. Error: ${error}`, {
+    this.logger.error("Error during clustering of events - setting all queue entries to error.", error, {
       eventType: this.#eventType,
@@ -685,3 +698,4 @@ eventSubType: this.#eventSubType,
             this.logger.error(
-              `Caught error during hook for exceeded events - setting queue entry to error. Please catch your promises/exceptions. Error: ${err}`,
+              "Caught error during hook for exceeded events - setting queue entry to error. Please catch your promises/exceptions.",
+              err,
               {
@@ -831,2 +845,6 @@ eventType: this.#eventType,
     if (!lockAcquired) {
+      this.logger.debug("no lock available, exit processing", {
+        type: this.#eventType,
+        subType: this.#eventSubType,
+      });
       return false;
@@ -845,3 +863,3 @@ }
     } catch (err) {
-      this.logger.error("Releasing distributed lock failed. Error:", err.toString());
+      this.logger.error("Releasing distributed lock failed.", err);
     }
@@ -848,0 +866,0 @@ }

src/initialize.js

@@ -91,2 +91,3 @@ "use strict";
     registerAsEventProcessor: config.registerAsEventProcessor,
+    processEventsAfterPublish: config.processEventsAfterPublish,
     multiTenancyEnabled: config.isMultiTenancy,
@@ -93,0 +94,0 @@ redisEnabled: config.redisEnabled,

src/periodicEvents.js

@@ -66,9 +66,12 @@ "use strict";
     });
-  await tx.run(
-    DELETE.from(eventConfig.tableNameEventQueue).where(
-      "ID IN",
-      exitingWithNotMatchingInterval.map(({ ID }) => ID)
-    )
-  );
 
+  if (exitingWithNotMatchingInterval.length) {
+    await tx.run(
+      DELETE.from(eventConfig.tableNameEventQueue).where(
+        "ID IN",
+        exitingWithNotMatchingInterval.map(({ ID }) => ID)
+      )
+    );
+  }
+
   const newOrChangedEvents = newEvents.concat(exitingWithNotMatchingInterval);
@@ -75,0 +78,0 @@

src/processEventQueue.js

@@ -9,3 +9,3 @@ "use strict";
 const { TransactionMode } = require("./constants");
-const { limiter, Funnel } = require("./shared/common");
+const { limiter } = require("./shared/common");
 
@@ -17,12 +17,2 @@ const { executeInNewTransaction, TriggerRollback } = require("./shared/cdsHelper");
 
-const eventQueueRunner = async (context, events) => {
-  const startTime = new Date();
-  const funnel = new Funnel();
-  await Promise.allSettled(
-    events.map((event) =>
-      funnel.run(event.load, async () => processEventQueue(context, event.type, event.subType, startTime))
-    )
-  );
-};
-
 const processEventQueue = async (context, eventType, eventSubType, startTime = new Date()) => {
@@ -116,3 +106,3 @@ let iterationCounter = 0;
   } catch (err) {
-    cds.log(COMPONENT_NAME).error("Processing event queue failed with unexpected error. Error:", err, {
+    cds.log(COMPONENT_NAME).error("Processing event queue failed with unexpected error.", err, {
       eventType,
@@ -176,3 +166,3 @@ eventSubType,
           try {
-            await eventTypeInstance.processEvent(tx.context, queueEntry.ID, [queueEntry]);
+            await eventTypeInstance.processPeriodicEvent(tx.context, queueEntry.ID, queueEntry);
           } catch (err) {
@@ -201,3 +191,3 @@ eventTypeInstance.handleErrorDuringPeriodicEventProcessing(err, queueEntry);
   } catch (err) {
-    cds.log(COMPONENT_NAME).error("Processing periodic events failed with unexpected error. Error:", err, {
+    cds.log(COMPONENT_NAME).error("Processing periodic events failed with unexpected error.", err, {
       eventType: eventTypeInstance?.eventType,
@@ -286,3 +276,2 @@ eventSubType: eventTypeInstance?.eventSubType,
   processEventQueue,
-  eventQueueRunner,
 };

src/redisPubSub.js

@@ -51,3 +51,6 @@ "use strict";
     if (result) {
-      logger.info("skip publish redis event as no lock is available");
+      logger.info("skip publish redis event as no lock is available", {
+        type,
+        subType,
+      });
       return;
@@ -62,3 +65,3 @@ }
   } catch (err) {
-    logger.error(`publish event failed with error: ${err.toString()}`, {
+    logger.error("publish event failed!", err, {
       tenantId,
@@ -65,0 +68,0 @@ type,

src/runner.js

@@ -6,4 +6,4 @@ "use strict";
 const eventQueueConfig = require("./config");
-const { eventQueueRunner, processEventQueue } = require("./processEventQueue");
-const { getWorkerPoolInstance } = require("./shared/WorkerQueue");
+const { processEventQueue } = require("./processEventQueue");
+const WorkerQueue = require("./shared/WorkerQueue");
 const cdsHelper = require("./shared/cdsHelper");
@@ -25,3 +25,3 @@ const distributedLock = require("./shared/distributedLock");
 
-const singleTenant = () => _scheduleFunction(_checkPeriodicEventsSingleTenant, _executeRunForTenant);
+const singleTenant = () => _scheduleFunction(_checkPeriodicEventsSingleTenant, _singleTenantDb);
 
@@ -80,3 +80,3 @@ const multiTenancyDb = () => _scheduleFunction(_multiTenancyPeriodicEvents, _multiTenancyDb);
 
-  _executeAllTenants(tenantIds, runId);
+  return _executeEventsAllTenants(tenantIds, runId);
 };
@@ -93,3 +93,3 @@
     _multiTenancyPeriodicEvents().catch((err) => {
-      cds.log(COMPONENT_NAME).error("Error during triggering updating periodic events! Error:", err);
+      cds.log(COMPONENT_NAME).error("Error during triggering updating periodic events!", err);
     });
@@ -99,6 +99,34 @@ }
 
-const _executeAllTenantsGeneric = (tenantIds, runId, fn) => {
-  const workerQueueInstance = getWorkerPoolInstance();
+const _executeEventsAllTenants = (tenantIds, runId) => {
+  const events = eventQueueConfig.allEvents;
+  const promises = [];
   tenantIds.forEach((tenantId) => {
-    workerQueueInstance.addToQueue(async () => {
+    events.forEach((event) => {
+      promises.push(
+        WorkerQueue.instance.addToQueue(event.load, async () => {
+          try {
+            const lockId = `${runId}_${event.type}_${event.subType}`;
+            const tenantContext = new cds.EventContext({ tenant: tenantId });
+            const couldAcquireLock = await distributedLock.acquireLock(tenantContext, lockId, {
+              expiryTime: eventQueueConfig.runInterval * 0.95,
+            });
+            if (!couldAcquireLock) {
+              return;
+            }
+            await runEventCombinationForTenant(tenantId, event.type, event.subType, true);
+          } catch (err) {
+            cds.log(COMPONENT_NAME).error("executing event-queue run for tenant failed", {
+              tenantId,
+            });
+          }
+        })
+      );
+    });
+  });
+  return promises;
+};
+
+const _executePeriodicEventsAllTenants = (tenantIds, runId) => {
+  tenantIds.forEach((tenantId) => {
+    WorkerQueue.instance.addToQueue(1, async () => {
       try {
@@ -112,3 +140,3 @@ const tenantContext = new cds.EventContext({ tenant: tenantId });
         }
-        await fn(tenantId, runId);
+        await _checkPeriodicEventsSingleTenant(tenantId);
       } catch (err) {
@@ -123,30 +151,16 @@ cds.log(COMPONENT_NAME).error("executing event-queue run for tenant failed", {
 
-const _executeAllTenants = (tenantIds, runId) => _executeAllTenantsGeneric(tenantIds, runId, _executeRunForTenant);
-
-const _executePeriodicEventsAllTenants = (tenantIds, runId) =>
-  _executeAllTenantsGeneric(tenantIds, runId, _checkPeriodicEventsSingleTenant);
-
-const _executeRunForTenant = async (tenantId, runId) => {
-  const logger = cds.log(COMPONENT_NAME);
-  try {
-    const eventsForAutomaticRun = eventQueueConfig.allEvents;
-    const subdomain = await cdsHelper.getSubdomainForTenantId(tenantId);
-    const context = new cds.EventContext({
-      tenant: tenantId,
-      // NOTE: we need this because of logging otherwise logs would not contain the subdomain
-      http: { req: { authInfo: { getSubdomain: () => subdomain } } },
+const _singleTenantDb = async (tenantId) => {
+  const events = eventQueueConfig.allEvents;
+  events.forEach((event) => {
+    WorkerQueue.instance.addToQueue(event.load, async () => {
+      try {
+        await runEventCombinationForTenant(tenantId, event.type, event.subType, true);
+      } catch (err) {
+        cds.log(COMPONENT_NAME).error("executing event-queue run for tenant failed", {
+          tenantId,
+          redisEnabled: eventQueueConfig.redisEnabled,
+        });
+      }
     });
-    cds.context = context;
-    logger.info("executing eventQueue run", {
-      tenantId,
-      subdomain,
-      ...(runId ? { runId } : null),
-    });
-    await eventQueueRunner(context, eventsForAutomaticRun);
-  } catch (err) {
-    logger.error(`Couldn't process eventQueue for tenant! Next try after defined interval. Error: ${err}`, {
-      tenantId,
-      redisEnabled: eventQueueConfig.redisEnabled,
-    });
-  }
+  });
 };
@@ -206,6 +220,3 @@
       .log(COMPONENT_NAME)
-      .error(
-        "calculating offset for first run failed, falling back to default. Runs might be out-of-sync. Error:",
-        err
-      );
+      .error("calculating offset for first run failed, falling back to default. Runs might be out-of-sync.", err);
   }
@@ -215,3 +226,3 @@ return offsetDependingOnLastRun;
 
-const runEventCombinationForTenant = async (tenantId, type, subType) => {
+const runEventCombinationForTenant = async (tenantId, type, subType, skipWorkerPool) => {
   try {
@@ -225,3 +236,11 @@ const subdomain = await getSubdomainForTenantId(tenantId);
     cds.context = context;
-    getWorkerPoolInstance().addToQueue(async () => await processEventQueue(context, type, subType));
+    if (skipWorkerPool) {
+      return await processEventQueue(context, type, subType);
+    } else {
+      const config = eventQueueConfig.getEventConfig(type, subType);
+      return await WorkerQueue.instance.addToQueue(
+        config.load,
+        async () => await processEventQueue(context, type, subType)
+      );
+    }
   } catch (err) {
@@ -243,7 +262,5 @@ const logger = cds.log(COMPONENT_NAME);
     _checkAndTriggerPeriodicEventUpdate(tenantIds);
-    _executeAllTenants(tenantIds, EVENT_QUEUE_RUN_ID);
+    return _executeEventsAllTenants(tenantIds, EVENT_QUEUE_RUN_ID);
   } catch (err) {
-    logger.error(
-      `Couldn't fetch tenant ids for event queue processing! Next try after defined interval. Error: ${err}`
-    );
+    logger.error("Couldn't fetch tenant ids for event queue processing! Next try after defined interval.", err);
   }
@@ -259,3 +276,3 @@ };
   } catch (err) {
-    logger.error(`Couldn't fetch tenant ids for updating periodic event processing! Error: ${err}`);
+    logger.error("Couldn't fetch tenant ids for updating periodic event processing!", err);
   }
@@ -266,4 +283,8 @@ };
   const logger = cds.log(COMPONENT_NAME);
-  if (!eventQueueConfig.updatePeriodicEvents) {
-    logger.info("updating of periodic events is disabled");
+  if (!eventQueueConfig.updatePeriodicEvents || !eventQueueConfig.periodicEvents.length) {
+    logger.info("updating of periodic events is disabled or no periodic events configured", {
+      updateEnabled: eventQueueConfig.updatePeriodicEvents,
+      events: eventQueueConfig.periodicEvents.length,
+    });
+    return;
   }
@@ -286,3 +307,3 @@ try {
   } catch (err) {
-    logger.error(`Couldn't process eventQueue for tenant! Next try after defined interval. Error: ${err}`, {
+    logger.error("Couldn't update periodic events for tenant! Next try after defined interval.", err, {
       tenantId,
@@ -289,0 +310,0 @@ redisEnabled: eventQueueConfig.redisEnabled,

src/shared/common.js

 "use strict";
 
 const crypto = require("crypto");
-
-const { floor, abs, min } = Math;
-
 const arrayToFlatMap = (array, key = "ID") => {
@@ -15,70 +12,2 @@ return array.reduce((result, element) => {
 /**
- * Establish a "Funnel" instance to limit how much
- * load can be processed in parallel. This is somewhat
- * similar to the limiter function however it has some
- * distinctintly different features. The Funnel will
- * not know in advance which functions and how many
- * loads it will have to process.
- */
-class Funnel {
-  /**
-   * Create a funnel with specified capacity
-   * @param capacity - the capacity of the funnel (integer, sign will be ignored)
-   */
-  constructor(capacity = 100) {
-    this.runningPromises = [];
-    this.capacity = floor(abs(capacity));
-  }
-
-  /**
-   * Asynchronously run a function that will put a specified load to the funnel.
-   * The total amount of load of all running functions shall not
-   * exceed the capacity of the funnel. If the desired load exceeds the capacity
-   * the funnel will wait until sufficient capacity is available.
-   * If a function requires a load >= capacity, then it will run
-   * exclusively.
-   * @param load - the load (integer, sign will be ignored)
-   * @param f
-   * @param args
-   * @return {Promise<unknown>}
-   */
-  async run(load, f, ...args) {
-    load = min(floor(abs(load)), Number.MAX_SAFE_INTEGER);
-
-    // wait for sufficient capacity
-    while (this.capacity < load && this.runningPromises.length > 0) {
-      try {
-        await Promise.race(this.runningPromises);
-      } catch {
-        // Yes, we must ignore exceptions here. The
-        // caller expects exceptions from f and no
-        // exceptions from other workloads.
-        // Other exceptions must be handled by the
-        // other callers. See (*) below.
-      }
-    }
-
-    // map function call to promise
-    const p = f.constructor.name === "AsyncFunction" ? f(...args) : Promise.resolve().then(() => f(...args));
-
-    // create promise for book keeping
-    const workload = p.finally(() => {
-      // remove workload
-      this.runningPromises.splice(this.runningPromises.indexOf(workload), 1);
-      // and reclaim its capacity
-      this.capacity += load;
-    });
-
-    // claim the capacity and schedule workload
-    this.capacity -= load;
-    this.runningPromises.push(workload);
-
-    // make the caller wait for the workload
-    // this also establish the seemingly missing
-    // exception handling. See (*) above.
-    return workload;
-  }
-}
-
-/**
  * Defines a promise that resolves when all payloads are processed by the iterator, but limits
@@ -136,2 +65,2 @@ * the number concurrent executions.
 
-module.exports = { arrayToFlatMap, Funnel, limiter, isValidDate, processChunkedSync, hashStringTo32Bit };
+module.exports = { arrayToFlatMap, limiter, isValidDate, processChunkedSync, hashStringTo32Bit };

src/shared/distributedLock.js

@@ -7,2 +7,4 @@ "use strict";
 
+const KEY_PREFIX = "EVENT_QUEUE";
+
 const acquireLock = async (context, key, { tenantScoped = true, expiryTime = config.globalTxTimeout } = {}) => {
@@ -132,3 +134,3 @@ const fullKey = _generateKey(context, tenantScoped, key);
   keyParts.push(key);
-  return keyParts.join("##");
+  return `${KEY_PREFIX}_${keyParts.join("##")}`;
 };
@@ -135,0 +137,0 @@

src/shared/WorkerQueue.js

@@ -6,21 +6,38 @@ "use strict";
 const config = require("../config");
+const EventQueueError = require("../EventQueueError");
 
 const COMPONENT_NAME = "eventQueue/WorkerQueue";
+const NANO_TO_MS = 1e6;
+const THRESHOLD = {
+  INFO: 5 * 1000,
+  WARN: 10 * 1000,
+  ERROR: 15 * 1000,
+};
 
-let instance = null;
+class WorkerQueue {
+  #concurrencyLimit;
+  #runningPromises;
+  #runningLoad;
+  #queue;
+  static #instance;
 
-class WorkerQueue {
   constructor(concurrency) {
     if (Number.isNaN(concurrency) || concurrency <= 0) {
-      this.__concurrencyLimit = 1;
+      this.#concurrencyLimit = 1;
     } else {
-      this.__concurrencyLimit = concurrency;
+      this.#concurrencyLimit = concurrency;
     }
-    this.__runningPromises = [];
-    this.__queue = [];
+    this.#runningPromises = [];
+    this.#runningLoad = 0;
+    this.#queue = [];
   }
 
-  addToQueue(cb) {
+  addToQueue(load, cb) {
+    if (load > this.#concurrencyLimit) {
+      throw EventQueueError.loadHigherThanLimit(load);
+    }
+
+    const startTime = process.hrtime.bigint();
     const p = new Promise((resolve, reject) => {
-      this.__queue.push([cb, resolve, reject]);
+      this.#queue.push([load, cb, resolve, reject, startTime]);
     });
@@ -31,8 +48,11 @@ this._checkForNext();
 
-  _executeFunction(cb, resolve, reject) {
+  _executeFunction(load, cb, resolve, reject, startTime) {
+    this.checkAndLogWaitingTime(startTime);
     const promise = Promise.resolve().then(() => cb());
-    this.__runningPromises.push(promise);
+    this.#runningPromises.push(promise);
+    this.#runningLoad = this.#runningLoad + load;
     promise
       .finally(() => {
-        this.__runningPromises.splice(this.__runningPromises.indexOf(promise), 1);
+        this.#runningLoad = this.#runningLoad - load;
+        this.#runningPromises.splice(this.#runningPromises.indexOf(promise), 1);
         this._checkForNext();
@@ -44,3 +64,3 @@ })
       .catch((err) => {
-        cds.log(COMPONENT_NAME).error("Error happened in WorkQueue. Errors should be caught before! Error:", err);
+        cds.log(COMPONENT_NAME).error("Error happened in WorkQueue. Errors should be caught before!", err);
         reject(err);
@@ -51,20 +71,42 @@ });
   _checkForNext() {
-    if (!this.__queue.length || this.__runningPromises.length >= this.__concurrencyLimit) {
+    const load = this.#queue[0]?.[0];
+    if (!this.#queue.length || this.#runningLoad + load > this.#concurrencyLimit) {
       return;
     }
-    const [cb, resolve, reject] = this.__queue.shift();
-    this._executeFunction(cb, resolve, reject);
+    const args = this.#queue.shift();
+    this._executeFunction(...args);
   }
+
+  get runningPromises() {
+    return this.#runningPromises;
+  }
+
+  /**
+   @return { WorkerQueue }
+   **/
+  static get instance() {
+    if (!WorkerQueue.#instance) {
+      WorkerQueue.#instance = new WorkerQueue(config.parallelTenantProcessing);
+    }
+    return WorkerQueue.#instance;
+  }
+
+  checkAndLogWaitingTime(startTime) {
+    const diffMs = Math.round(Number(process.hrtime.bigint() - startTime) / NANO_TO_MS);
+    let logLevel;
+    if (diffMs >= THRESHOLD.ERROR) {
+      logLevel = "error";
+    } else if (diffMs >= THRESHOLD.WARN) {
+      logLevel = "warn";
+    } else if (diffMs >= THRESHOLD.INFO) {
+      logLevel = "info";
+    } else {
+      logLevel = "debug";
+    }
+    cds.log(COMPONENT_NAME)[logLevel]("Waiting time in worker queue", {
+      diffMs,
+    });
+  }
 }
 
-module.exports = {
-  getWorkerPoolInstance: () => {
-    if (!instance) {
-      instance = new WorkerQueue(config.parallelTenantProcessing);
-    }
-    return instance;
-  },
-  _: {
-    WorkerQueue,
-  },
-};
+module.exports = WorkerQueue;

No alert changes

Improved metrics

Total package byte prevSize

131065

increased by0.8%

Lines of code

3124

increased by1.17%

No dependency changes