diff --git a/packages/db/src/buffers/bot-buffer-psql.ts b/packages/db/src/buffers/bot-buffer-psql.ts
index 1449528b..db0d9416 100644
--- a/packages/db/src/buffers/bot-buffer-psql.ts
+++ b/packages/db/src/buffers/bot-buffer-psql.ts
@@ -1,7 +1,4 @@
-import { generateSecureId } from '@openpanel/common/server/id';
-import { type ILogger, createLogger } from '@openpanel/logger';
-import { getRedisCache, runEvery } from '@openpanel/redis';
-import { Prisma } from '@prisma/client';
+import { runEvery } from '@openpanel/redis';
 
 import { TABLE_NAMES, ch } from '../clickhouse-client';
 import { db } from '../prisma-client';
diff --git a/packages/db/src/buffers/event-buffer-psql.ts b/packages/db/src/buffers/event-buffer-psql.ts
index 5d48953d..39e967e4 100644
--- a/packages/db/src/buffers/event-buffer-psql.ts
+++ b/packages/db/src/buffers/event-buffer-psql.ts
@@ -1,6 +1,4 @@
 import { setSuperJson } from '@openpanel/common';
-import { generateSecureId } from '@openpanel/common/server/id';
-import { type ILogger as Logger, createLogger } from '@openpanel/logger';
 import { getRedisCache, getRedisPub, runEvery } from '@openpanel/redis';
 import { Prisma } from '@prisma/client';
 import { ch } from '../clickhouse-client';
@@ -198,7 +196,8 @@ export class EventBuffer extends BaseBuffer {
       timer.markAsProcessed = performance.now() - now;
 
       this.logger.info('Processed events', {
-        count: toInsert.length,
+        inserted: toInsert.length,
+        processed: eventsToProcess.length,
         timer,
       });
     }
diff --git a/packages/db/src/buffers/profile-buffer-psql.ts b/packages/db/src/buffers/profile-buffer-psql.ts
index c56483da..7233c3c7 100644
--- a/packages/db/src/buffers/profile-buffer-psql.ts
+++ b/packages/db/src/buffers/profile-buffer-psql.ts
@@ -1,7 +1,5 @@
 import { createHash } from 'node:crypto';
-import { generateSecureId } from '@openpanel/common/server/id';
-import { type ILogger as Logger, createLogger } from '@openpanel/logger';
-import { getRedisCache, runEvery } from '@openpanel/redis';
+import { runEvery } from '@openpanel/redis';
 import { mergeDeepRight } from 'ramda';
 
 import { TABLE_NAMES, ch, chQuery } from '../clickhouse-client';