Nc fix/throttler logging (#9154)

* fix: avoid spamming throttler logs

* fix: key & remaining ttl

---------

Co-authored-by: mertmit <mertmit99@gmail.com>

packages/nocodb/src/filters/global-exception/global-exception.filter.ts

@@ -1,9 +1,12 @@
 import { Catch, Logger, NotFoundException, Optional } from '@nestjs/common';
 import { InjectSentry, SentryService } from '@ntegral/nestjs-sentry';
 import { ThrottlerException } from '@nestjs/throttler';
+import hash from 'object-hash';
 import { NcErrorType } from 'nocodb-sdk';
 import type { ArgumentsHost, ExceptionFilter } from '@nestjs/common';
 import type { Request, Response } from 'express';
+import NocoCache from '~/cache/NocoCache';
+import { CacheGetType } from '~/utils/globals';
 import {
   AjvError,
   BadRequest,
@@ -70,11 +73,59 @@ export class GlobalExceptionFilter implements ExceptionFilter {
       this.logError(exception, request);
 
     if (exception instanceof ThrottlerException) {
-      this.logger.warn(
-        `${exception.message}, Path : ${request.path}, Workspace ID : ${
-          (request as any).ncWorkspaceId
-        }, Project ID : ${(request as any).ncBaseId}`,
-      );
+      const key = hash({
+        ip: request.ip,
+        baseId: (request as any).ncBaseId,
+        workspaceId: (request as any).ncWorkspaceId,
+        path: request.path,
+      });
+
+      const cacheKey = `throttler:${key}`;
+
+      NocoCache.get(cacheKey, CacheGetType.TYPE_OBJECT)
+        .then((data) => {
+          if (!data) {
+            this.logger.warn(
+              `ThrottlerException: ${exception.message}, Path: ${
+                request.path
+              }, Workspace ID: ${(request as any).ncWorkspaceId}, Base ID: ${
+                (request as any).ncBaseId
+              }`,
+            );
+
+            NocoCache.setExpiring(
+              cacheKey,
+              { value: true, count: 1, timestamp: Date.now() },
+              300,
+            ).catch((err) => {
+              this.logger.error(err);
+            });
+          } else {
+            data.count += 1;
+
+            const ttlInSeconds = Math.floor(
+              (data.timestamp + 300000 - Date.now()) / 1000,
+            );
+
+            NocoCache.setExpiring(cacheKey, data, ttlInSeconds).catch((err) => {
+              this.logger.error(err);
+            });
+
+            // log every 50th request in last 5 minutes after first
+            if (data.count % 50 === 0) {
+              this.logger.warn(
+                `ThrottlerException: ${exception.message}, Path: ${
+                  request.path
+                }, Workspace ID: ${(request as any).ncWorkspaceId}, Base ID: ${
+                  (request as any).ncBaseId
+                }, Requests in last 5 minutes: ${data.count}`,
+              );
+            }
+          }
+        })
+        .catch((err) => {
+          this.logger.error(err);
+        });
     }
 
     // if sso error then redirect to ui with error in query parameter