fix: bump groupmq, fix stalled sessions in buffers, improve heavy event count

apps/api/package.json

@@ -38,7 +38,7 @@
     "fastify": "^5.2.1",
     "fastify-metrics": "^12.1.0",
     "fastify-raw-body": "^5.0.0",
-    "groupmq": "1.0.0-next.14",
+    "groupmq": "1.0.0-next.15",
     "ico-to-png": "^0.2.2",
     "jsonwebtoken": "^9.0.2",
     "ramda": "^0.29.1",

apps/worker/package.json

@@ -23,7 +23,7 @@
     "@openpanel/redis": "workspace:*",
     "bullmq": "^5.8.7",
     "express": "^4.18.2",
-    "groupmq": "1.0.0-next.14",
+    "groupmq": "1.0.0-next.15",
     "prom-client": "^15.1.3",
     "ramda": "^0.29.1",
     "source-map-support": "^0.5.21",

packages/db/src/buffers/base-buffer.ts

@@ -39,7 +39,7 @@ export class BaseBuffer {
     const key = this.bufferCounterKey;
     try {
       await runEvery({
-        interval: 60 * 15,
+        interval: 60 * 60,
         key: `${this.name}-buffer:resync`,
         fn: async () => {
           try {

packages/db/src/buffers/event-buffer.test.ts

@@ -206,7 +206,7 @@ describe('EventBuffer with real Redis', () => {
     expect(await eventBuffer.getBufferSize()).toBe(0);
   });
 
-  it('adds session to ready set at 2 events and removes after processing', async () => {
+  it('adds session to ready set at 2 events and removes it when < 2 events remain', async () => {
     const s = 'session_ready';
     const e1 = {
       project_id: 'p3',
@@ -235,9 +235,18 @@ describe('EventBuffer with real Redis', () => {
       .mockResolvedValueOnce(undefined as any);
     await eventBuffer.processBuffer();
 
-    // After processing with one pending left, session should be removed from ready set
+    // After processing with one pending left, session should be REMOVED from ready set
+    // It will be re-added when the next event arrives
     expect(await redis.zscore('event_buffer:ready_sessions', s)).toBeNull();
     expect(insertSpy).toHaveBeenCalled();
+
+    // But the session and its data should still exist
+    const sessionKey = `event_buffer:session:${s}`;
+    const remaining = await redis.lrange(sessionKey, 0, -1);
+    expect(remaining.length).toBe(1); // One pending event
+    expect(
+      await redis.zscore('event_buffer:sessions_sorted', s),
+    ).not.toBeNull(); // Still in sorted set
   });
 
   it('sets last screen_view key and clears it on session_end', async () => {
@@ -427,16 +436,16 @@ describe('EventBuffer with real Redis', () => {
 
     await eb.processBuffer();
 
-    // Only consider eval calls for batchUpdateSessionsScript (2 keys, second is total_count)
+    // Only consider eval calls for batchUpdateSessionsScript (3 keys now: ready, sorted, counter)
     const batchEvalCalls = evalSpy.mock.calls.filter(
-      (call) => call[1] === 2 && call[3] === 'event_buffer:total_count',
+      (call) => call[1] === 3 && call[4] === 'event_buffer:total_count',
     );
 
     const expectedCalls = Math.ceil(numSessions / 3);
     expect(batchEvalCalls.length).toBeGreaterThanOrEqual(expectedCalls);
 
     function countSessionsInEvalCall(args: any[]): number {
-      let idx = 4; // ARGV starts after: script, numKeys, key1, key2
+      let idx = 5; // ARGV starts after: script, numKeys, key1, key2, key3
       let count = 0;
       while (idx < args.length) {
         if (idx + 3 >= args.length) break;
@@ -448,9 +457,10 @@ describe('EventBuffer with real Redis', () => {
     }
 
     for (const call of batchEvalCalls) {
-      expect(call[1]).toBe(2);
+      expect(call[1]).toBe(3);
       expect(call[2]).toBe('event_buffer:ready_sessions');
-      expect(call[3]).toBe('event_buffer:total_count');
+      expect(call[3]).toBe('event_buffer:sessions_sorted');
+      expect(call[4]).toBe('event_buffer:total_count');
 
       const sessionsInThisCall = countSessionsInEvalCall(call.slice(0));
       expect(sessionsInThisCall).toBeLessThanOrEqual(3);
@@ -500,4 +510,260 @@ describe('EventBuffer with real Redis', () => {
 
     insertSpy.mockRestore();
   });
+
+  it('flushes ALL screen_views when session_end arrives (no pending events)', async () => {
+    const t0 = Date.now();
+    const s = 'session_multi_end';
+    const view1 = {
+      project_id: 'p10',
+      profile_id: 'u10',
+      session_id: s,
+      name: 'screen_view',
+      created_at: new Date(t0).toISOString(),
+    } as any;
+    const view2 = {
+      ...view1,
+      created_at: new Date(t0 + 1000).toISOString(),
+    } as any;
+    const view3 = {
+      ...view1,
+      created_at: new Date(t0 + 2000).toISOString(),
+    } as any;
+    const end = {
+      ...view1,
+      name: 'session_end',
+      created_at: new Date(t0 + 3000).toISOString(),
+    } as any;
+
+    const eb = new EventBuffer();
+    await eb.add(view1);
+    await eb.add(view2);
+    await eb.add(view3);
+    await eb.add(end);
+
+    const insertSpy = vi
+      .spyOn(ch, 'insert')
+      .mockResolvedValueOnce(undefined as any);
+
+    await eb.processBuffer();
+
+    // All 4 events should be flushed (3 screen_views + session_end)
+    expect(insertSpy).toHaveBeenCalledWith({
+      format: 'JSONEachRow',
+      table: 'events',
+      values: [view1, view2, view3, end],
+    });
+
+    // Session should be completely empty and removed
+    const sessionKey = `event_buffer:session:${s}`;
+    const remaining = await redis.lrange(sessionKey, 0, -1);
+    expect(remaining.length).toBe(0);
+
+    // Session should be removed from both sorted sets
+    expect(await redis.zscore('event_buffer:sessions_sorted', s)).toBeNull();
+    expect(await redis.zscore('event_buffer:ready_sessions', s)).toBeNull();
+
+    insertSpy.mockRestore();
+  });
+
+  it('re-adds session to ready_sessions when new event arrives after processing', async () => {
+    const t0 = Date.now();
+    const s = 'session_continued';
+    const view1 = {
+      project_id: 'p11',
+      profile_id: 'u11',
+      session_id: s,
+      name: 'screen_view',
+      created_at: new Date(t0).toISOString(),
+    } as any;
+    const view2 = {
+      ...view1,
+      created_at: new Date(t0 + 1000).toISOString(),
+    } as any;
+
+    const eb = new EventBuffer();
+    await eb.add(view1);
+    await eb.add(view2);
+
+    const insertSpy = vi
+      .spyOn(ch, 'insert')
+      .mockResolvedValue(undefined as any);
+
+    // First processing: flush view1, keep view2 pending
+    await eb.processBuffer();
+
+    expect(insertSpy).toHaveBeenCalledWith({
+      format: 'JSONEachRow',
+      table: 'events',
+      values: [{ ...view1, duration: 1000 }],
+    });
+
+    // Session should be REMOVED from ready_sessions (only 1 event left)
+    expect(await redis.zscore('event_buffer:ready_sessions', s)).toBeNull();
+
+    // Add a third screen_view - this should re-add to ready_sessions
+    const view3 = {
+      ...view1,
+      created_at: new Date(t0 + 2000).toISOString(),
+    } as any;
+    await eb.add(view3);
+
+    // NOW it should be back in ready_sessions (2 events again)
+    expect(await redis.zscore('event_buffer:ready_sessions', s)).not.toBeNull();
+
+    insertSpy.mockClear();
+
+    // Second processing: should process view2 (now has duration), keep view3 pending
+    await eb.processBuffer();
+
+    expect(insertSpy).toHaveBeenCalledWith({
+      format: 'JSONEachRow',
+      table: 'events',
+      values: [{ ...view2, duration: 1000 }],
+    });
+
+    // Session should be REMOVED again (only 1 event left)
+    expect(await redis.zscore('event_buffer:ready_sessions', s)).toBeNull();
+
+    const sessionKey = `event_buffer:session:${s}`;
+    const remaining = await redis.lrange(sessionKey, 0, -1);
+    expect(remaining.length).toBe(1);
+    expect(JSON.parse(remaining[0]!)).toMatchObject({
+      session_id: s,
+      created_at: view3.created_at,
+    });
+
+    insertSpy.mockRestore();
+  });
+
+  it('removes session from ready_sessions only when completely empty', async () => {
+    const t0 = Date.now();
+    const s = 'session_complete';
+    const view = {
+      project_id: 'p12',
+      profile_id: 'u12',
+      session_id: s,
+      name: 'screen_view',
+      created_at: new Date(t0).toISOString(),
+    } as any;
+    const end = {
+      ...view,
+      name: 'session_end',
+      created_at: new Date(t0 + 1000).toISOString(),
+    } as any;
+
+    const eb = new EventBuffer();
+    await eb.add(view);
+    await eb.add(end);
+
+    const insertSpy = vi
+      .spyOn(ch, 'insert')
+      .mockResolvedValueOnce(undefined as any);
+
+    await eb.processBuffer();
+
+    // Both events flushed, session empty
+    expect(insertSpy).toHaveBeenCalledWith({
+      format: 'JSONEachRow',
+      table: 'events',
+      values: [view, end],
+    });
+
+    // NOW it should be removed from ready_sessions (because it's empty)
+    expect(await redis.zscore('event_buffer:ready_sessions', s)).toBeNull();
+    expect(await redis.zscore('event_buffer:sessions_sorted', s)).toBeNull();
+
+    insertSpy.mockRestore();
+  });
+
+  it('getBufferSizeHeavy correctly counts events across many sessions in batches', async () => {
+    const eb = new EventBuffer();
+    const numSessions = 250; // More than batch size (100) to test batching
+    const eventsPerSession = 3;
+    const numRegularEvents = 50;
+
+    // Add session events (3 events per session)
+    for (let i = 0; i < numSessions; i++) {
+      const sessionId = `batch_session_${i}`;
+      for (let j = 0; j < eventsPerSession; j++) {
+        await eb.add({
+          project_id: 'p_batch',
+          profile_id: `u_${i}`,
+          session_id: sessionId,
+          name: 'screen_view',
+          created_at: new Date(Date.now() + i * 100 + j * 10).toISOString(),
+        } as any);
+      }
+    }
+
+    // Add regular queue events
+    for (let i = 0; i < numRegularEvents; i++) {
+      await eb.add({
+        project_id: 'p_batch',
+        name: 'custom_event',
+        created_at: new Date().toISOString(),
+      } as any);
+    }
+
+    // Get buffer size using heavy method
+    const bufferSize = await eb.getBufferSizeHeavy();
+
+    // Should count all events: (250 sessions × 3 events) + 50 regular events
+    const expectedSize = numSessions * eventsPerSession + numRegularEvents;
+    expect(bufferSize).toBe(expectedSize);
+
+    // Verify sessions are properly tracked
+    const sessionCount = await redis.zcard('event_buffer:sessions_sorted');
+    expect(sessionCount).toBe(numSessions);
+
+    const regularQueueCount = await redis.llen('event_buffer:regular_queue');
+    expect(regularQueueCount).toBe(numRegularEvents);
+  });
+
+  it('getBufferSizeHeavy handles empty buffer correctly', async () => {
+    const eb = new EventBuffer();
+
+    const bufferSize = await eb.getBufferSizeHeavy();
+
+    expect(bufferSize).toBe(0);
+  });
+
+  it('getBufferSizeHeavy handles only regular queue events', async () => {
+    const eb = new EventBuffer();
+    const numEvents = 10;
+
+    for (let i = 0; i < numEvents; i++) {
+      await eb.add({
+        project_id: 'p_regular',
+        name: 'custom_event',
+        created_at: new Date().toISOString(),
+      } as any);
+    }
+
+    const bufferSize = await eb.getBufferSizeHeavy();
+
+    expect(bufferSize).toBe(numEvents);
+  });
+
+  it('getBufferSizeHeavy handles only session events', async () => {
+    const eb = new EventBuffer();
+    const numSessions = 5;
+    const eventsPerSession = 2;
+
+    for (let i = 0; i < numSessions; i++) {
+      for (let j = 0; j < eventsPerSession; j++) {
+        await eb.add({
+          project_id: 'p_sessions',
+          profile_id: `u_${i}`,
+          session_id: `session_${i}`,
+          name: 'screen_view',
+          created_at: new Date(Date.now() + i * 100 + j * 10).toISOString(),
+        } as any);
+      }
+    }
+
+    const bufferSize = await eb.getBufferSizeHeavy();
+
+    expect(bufferSize).toBe(numSessions * eventsPerSession);
+  });
 });

packages/db/src/buffers/event-buffer.ts

@@ -100,6 +100,7 @@ export class EventBuffer extends BaseBuffer {
   private readonly processReadySessionsScript = `
 local readySessionsKey = KEYS[1]
 local sessionPrefix = KEYS[2]
+local sessionsSortedKey = KEYS[3]
 local maxSessions = tonumber(ARGV[1])
 local maxEventsPerSession = tonumber(ARGV[2])
 local startOffset = tonumber(ARGV[3]) or 0
@@ -117,7 +118,7 @@ for i, sessionId in ipairs(sessionIds) do
   local eventCount = redis.call('LLEN', sessionKey)
   
   if eventCount == 0 then
-    -- Session is empty, remove from ready set
+    -- Session is empty, remove from both sets
     table.insert(sessionsToRemove, sessionId)
   else
     -- Fetch limited number of events to avoid huge payloads
@@ -133,9 +134,14 @@ for i, sessionId in ipairs(sessionIds) do
   end
 end
 
--- Clean up empty sessions from ready set
+-- Clean up empty sessions from both ready set and sorted set
 if #sessionsToRemove > 0 then
   redis.call('ZREM', readySessionsKey, unpack(sessionsToRemove))
+  redis.call('ZREM', sessionsSortedKey, unpack(sessionsToRemove))
+  -- Also delete the empty session keys
+  for i, sessionId in ipairs(sessionsToRemove) do
+    redis.call('DEL', sessionPrefix .. sessionId)
+  end
 end
 
 return cjson.encode(result)
@@ -147,7 +153,8 @@ return cjson.encode(result)
    *
    * KEYS[1] = session key
    * KEYS[2] = ready sessions key
-   * KEYS[3] = buffer counter key
+   * KEYS[3] = sessions sorted key
+   * KEYS[4] = buffer counter key
    * ARGV[1] = sessionId
    * ARGV[2] = snapshotCount (number of events that were present in our snapshot)
    * ARGV[3] = pendingCount (number of pending events)
@@ -157,7 +164,8 @@ return cjson.encode(result)
   private readonly updateSessionScript = `
 local sessionKey = KEYS[1]
 local readySessionsKey = KEYS[2]
-local bufferCounterKey = KEYS[3]
+local sessionsSortedKey = KEYS[3]
+local bufferCounterKey = KEYS[4]
 local sessionId = ARGV[1]
 local snapshotCount = tonumber(ARGV[2])
 local pendingCount = tonumber(ARGV[3])
@@ -174,9 +182,17 @@ end
 local newLength = redis.call("LLEN", sessionKey)
 
 -- Update ready sessions set based on new length
-if newLength >= minEventsInSession then
+if newLength == 0 then
-  redis.call("ZADD", readySessionsKey, "XX", redis.call("TIME")[1], sessionId)
+  -- Session is now empty, remove from both sets and delete key
+  redis.call("ZREM", readySessionsKey, sessionId)
+  redis.call("ZREM", sessionsSortedKey, sessionId)
+  redis.call("DEL", sessionKey)
+elseif newLength >= minEventsInSession then
+  -- Session has enough events, keep/add it in ready_sessions
+  redis.call("ZADD", readySessionsKey, redis.call("TIME")[1], sessionId)
 else
+  -- Session has events but < minEvents, remove from ready_sessions
+  -- It will be re-added when a new event arrives (via addEventScript)
   redis.call("ZREM", readySessionsKey, sessionId)
 end
 
@@ -192,12 +208,14 @@ return newLength
   /**
    * Optimized batch update script with counter and ready sessions management.
    * KEYS[1] = ready sessions key
-   * KEYS[2] = buffer counter key
+   * KEYS[2] = sessions sorted key
-   * ARGV format: [sessionKey1, sessionId1, snapshotCount1, pendingCount1, pending1...., sessionKey2, ...]
+   * KEYS[3] = buffer counter key
+   * ARGV format: [minEventsInSession, sessionKey1, sessionId1, snapshotCount1, pendingCount1, pending1...., sessionKey2, ...]
    */
   private readonly batchUpdateSessionsScript = `
 local readySessionsKey = KEYS[1]
-local bufferCounterKey = KEYS[2]
+local sessionsSortedKey = KEYS[2]
+local bufferCounterKey = KEYS[3]
 local minEventsInSession = tonumber(ARGV[1])
 local totalCounterChange = 0
 
@@ -222,9 +240,17 @@ while i <= #ARGV do
   local newLength = redis.call("LLEN", sessionKey)
   
   -- Update ready sessions set based on new length
-  if newLength >= minEventsInSession then
+  if newLength == 0 then
-    redis.call("ZADD", readySessionsKey, "XX", redis.call("TIME")[1], sessionId)
+    -- Session is now empty, remove from both sets and delete key
+    redis.call("ZREM", readySessionsKey, sessionId)
+    redis.call("ZREM", sessionsSortedKey, sessionId)
+    redis.call("DEL", sessionKey)
+  elseif newLength >= minEventsInSession then
+    -- Session has enough events, keep/add it in ready_sessions
+    redis.call("ZADD", readySessionsKey, redis.call("TIME")[1], sessionId)
   else
+    -- Session has events but < minEvents, remove from ready_sessions
+    -- It will be re-added when a new event arrives (via addEventScript)
     redis.call("ZREM", readySessionsKey, sessionId)
   end
   
@@ -398,9 +424,10 @@ return "OK"
   ) {
     const sessionsSorted = await getRedisCache().eval(
       this.processReadySessionsScript,
-      2, // number of KEYS
+      3, // number of KEYS
       this.readySessionsKey,
       this.sessionKeyPrefix,
+      this.sessionSortedKey,
       sessionsPerPage.toString(),
       maxEventsPerSession.toString(),
       startOffset.toString(),
@@ -646,31 +673,33 @@ return "OK"
 
     const flush: IClickhouseEvent[] = [];
     const pending: IClickhouseEvent[] = [];
-    let hasSessionEnd = false;
+
+    // Check if session has ended - if so, flush everything
+    const hasSessionEnd = events.some((e) => e.name === 'session_end');
+
+    if (hasSessionEnd) {
+      flush.push(...events);
+      return { flush, pending: [] };
+    }
+
+    const findNextScreenView = (events: IClickhouseEvent[]) => {
+      return events.find((e) => e.name === 'screen_view');
+    };
 
     for (let i = 0; i < events.length; i++) {
       const event = events[i]!;
-
-      if (event.name === 'session_end') {
-        hasSessionEnd = true;
-        flush.push(event);
-      } else {
       // For screen_view events, look for next event
-        const next = events[i + 1];
+      const next = findNextScreenView(events.slice(i + 1));
       if (next) {
-          if (next.name === 'screen_view') {
         event.duration =
           new Date(next.created_at).getTime() -
           new Date(event.created_at).getTime();
-          }
-          flush.push(event);
-        } else if (hasSessionEnd) {
         flush.push(event);
       } else {
+        // Last screen_view with no next event - keep pending
         pending.push(event);
       }
     }
-    }
 
     return { flush, pending };
   }
@@ -696,23 +725,58 @@ return "OK"
     const cutoffTime = Date.now() - 1000 * 60 * 60 * 24 * this.daysToKeep;
 
     try {
-      const sessionIds = await redis.zrange(this.sessionSortedKey, 0, -1);
+      const sessionCount = await redis.zcard(this.sessionSortedKey);
+      const batchSize = 1000;
+      let offset = 0;
+      let totalCleaned = 0;
 
-      for (const sessionId of sessionIds) {
+      this.logger.info('Starting cleanup of stale sessions', {
-        const score = await redis.zscore(this.sessionSortedKey, sessionId);
+        cutoffTime: new Date(cutoffTime),
+        totalSessions: sessionCount,
+      });
 
-        if (score) {
+      while (offset < sessionCount) {
-          const scoreInt = Number.parseInt(score, 10);
+        // Get batch of session IDs with scores
-          if (scoreInt < cutoffTime) {
+        const sessionIdsWithScores = await redis.zrange(
-            this.logger.warn('Stale session found', {
+          this.sessionSortedKey,
-              sessionId,
+          offset,
-              score,
+          offset + batchSize - 1,
-              createdAt: new Date(Number.parseInt(score, 10)),
+          'WITHSCORES',
-              eventsCount: await redis.llen(this.getSessionKey(sessionId)),
+        );
+
+        if (sessionIdsWithScores.length === 0) break;
+
+        const pipeline = redis.pipeline();
+        let staleSessions = 0;
+
+        // Process pairs of [sessionId, score]
+        for (let i = 0; i < sessionIdsWithScores.length; i += 2) {
+          const sessionId = sessionIdsWithScores[i];
+          const score = Number.parseInt(sessionIdsWithScores[i + 1] || '0', 10);
+
+          if (sessionId && score < cutoffTime) {
+            staleSessions++;
+            // Remove from both sorted sets and delete the session key
+            pipeline.zrem(this.sessionSortedKey, sessionId);
+            pipeline.zrem(this.readySessionsKey, sessionId);
+            pipeline.del(this.getSessionKey(sessionId));
+          }
+        }
+
+        if (staleSessions > 0) {
+          await pipeline.exec();
+          totalCleaned += staleSessions;
+          this.logger.info('Cleaned batch of stale sessions', {
+            batch: Math.floor(offset / batchSize) + 1,
+            cleanedInBatch: staleSessions,
+            totalCleaned,
           });
         }
+
+        offset += batchSize;
       }
-      }
+
+      this.logger.info('Cleanup completed', { totalCleaned });
     } catch (error) {
       this.logger.error('Failed to cleanup stale sessions', { error });
     }
@@ -798,8 +862,9 @@ return "OK"
 
       await redis.eval(
         this.batchUpdateSessionsScript,
-        2, // KEYS: ready sessions, buffer counter
+        3, // KEYS: ready sessions, sessions sorted, buffer counter
         this.readySessionsKey,
+        this.sessionSortedKey,
         this.bufferCounterKey,
         ...batchArgs,
       );
@@ -809,40 +874,52 @@ return "OK"
   public async getBufferSizeHeavy() {
     // Fallback method for when counter is not available
     const redis = getRedisCache();
-    const pipeline = redis.pipeline();
 
-    // Queue up commands in the pipeline
+    // Get regular queue count
-    pipeline.llen(this.regularQueueKey);
+    const regularQueueCount = await redis.llen(this.regularQueueKey);
-    pipeline.zcard(this.sessionSortedKey);
 
-    // Execute pipeline to get initial counts
+    // Get total number of sessions
-    const [regularQueueCount, sessionCount] = (await pipeline.exec()) as [
+    const sessionCount = await redis.zcard(this.sessionSortedKey);
-      any,
-      any,
-    ];
 
-    if (sessionCount[1] === 0) {
+    if (sessionCount === 0) {
-      return regularQueueCount[1];
+      return regularQueueCount;
     }
 
-    // Get all session IDs and queue up LLEN commands for each session
+    // Process sessions in batches to avoid memory spikes
-    const sessionIds = await redis.zrange(this.sessionSortedKey, 0, -1);
+    const batchSize = 1000;
-    const sessionPipeline = redis.pipeline();
+    let totalSessionEvents = 0;
+    let offset = 0;
 
+    while (offset < sessionCount) {
+      // Get batch of session IDs
+      const sessionIds = await redis.zrange(
+        this.sessionSortedKey,
+        offset,
+        offset + batchSize - 1,
+      );
+
+      if (sessionIds.length === 0) break;
+
+      // Queue up LLEN commands for this batch
+      const sessionPipeline = redis.pipeline();
       for (const sessionId of sessionIds) {
         sessionPipeline.llen(this.getSessionKey(sessionId));
       }
 
-    // Execute all LLEN commands in a single pipeline
+      // Execute pipeline for this batch
       const sessionCounts = (await sessionPipeline.exec()) as [any, any][];
 
-    // Sum up all counts
+      // Sum up counts from this batch
-    const totalSessionEvents = sessionCounts.reduce((sum, [err, count]) => {
+      for (const [err, count] of sessionCounts) {
-      if (err) return sum;
+        if (!err) {
-      return sum + count;
+          totalSessionEvents += count;
-    }, 0);
+        }
+      }
 
-    return regularQueueCount[1] + totalSessionEvents;
+      offset += batchSize;
+    }
+
+    return regularQueueCount + totalSessionEvents;
   }
 
   public async getBufferSize() {

packages/queue/package.json

@@ -10,7 +10,7 @@
     "@openpanel/logger": "workspace:*",
     "@openpanel/redis": "workspace:*",
     "bullmq": "^5.8.7",
-    "groupmq": "1.0.0-next.14"
+    "groupmq": "1.0.0-next.15"
   },
   "devDependencies": {
     "@openpanel/sdk": "workspace:*",

packages/queue/src/queues.ts

@@ -113,7 +113,8 @@ export const eventsGroupQueue = new GroupQueue<
   logger: queueLogger,
   namespace: 'group_events',
   redis: getRedisGroupQueue(),
-  orderingDelayMs: 2000,
+  orderingMethod: 'in-memory',
+  orderingWindowMs: 50,
   keepCompleted: 10,
   keepFailed: 10_000,
 });

pnpm-lock.yaml

@@ -127,8 +127,8 @@ importers:
         specifier: ^5.0.0
         version: 5.0.0
       groupmq:
-        specifier: 1.0.0-next.14
+        specifier: 1.0.0-next.15
-        version: 1.0.0-next.14(ioredis@5.4.1)
+        version: 1.0.0-next.15(ioredis@5.4.1)
       ico-to-png:
         specifier: ^0.2.2
         version: 0.2.2
@@ -760,8 +760,8 @@ importers:
         specifier: ^4.18.2
         version: 4.18.2
       groupmq:
-        specifier: 1.0.0-next.14
+        specifier: 1.0.0-next.15
-        version: 1.0.0-next.14(ioredis@5.4.1)
+        version: 1.0.0-next.15(ioredis@5.4.1)
       prom-client:
         specifier: ^15.1.3
         version: 15.1.3
@@ -1224,8 +1224,8 @@ importers:
         specifier: ^5.8.7
         version: 5.8.7
       groupmq:
-        specifier: 1.0.0-next.14
+        specifier: 1.0.0-next.15
-        version: 1.0.0-next.14(ioredis@5.4.1)
+        version: 1.0.0-next.15(ioredis@5.4.1)
     devDependencies:
       '@openpanel/sdk':
         specifier: workspace:*
@@ -8837,8 +8837,8 @@ packages:
     resolution: {integrity: sha512-5v6yZd4JK3eMI3FqqCouswVqwugaA9r4dNZB1wwcmrD02QkV5H0y7XBQW8QwQqEaZY1pM9aqORSORhJRdNK44Q==}
     engines: {node: '>=6.0'}
 
-  groupmq@1.0.0-next.14:
+  groupmq@1.0.0-next.15:
-    resolution: {integrity: sha512-u9fFkQjiCbge6if7UwhY9yeS9KICok0eTMMpjALF55nj/q+J6XuxAlwg1n1CkZPR7SgGKWUAZNuZ3vVwtsO1gg==}
+    resolution: {integrity: sha512-iYOctW9kqhJroupw3tRtgfIsc0Jd4e36E7FsMHmOV35VygIDmrGi/3wZ1TCFIkxJjeaizQ6/GsNojqoBqEzFSg==}
     engines: {node: '>=18'}
     peerDependencies:
       ioredis: '>=5'
@@ -22060,7 +22060,7 @@ snapshots:
       section-matter: 1.0.0
       strip-bom-string: 1.0.0
 
-  groupmq@1.0.0-next.14(ioredis@5.4.1):
+  groupmq@1.0.0-next.15(ioredis@5.4.1):
     dependencies:
       cron-parser: 4.9.0
       ioredis: 5.4.1