How do I know my caching is working?

Nextcloud version (eg, 26.0.1): replace me
Operating system and version (eg, Ubuntu 22.04): Operating System: Linux 6.8.0-41-generic x86_64
Apache or nginx version (eg, Apache 2.4.25): Nginx
PHP version (eg, 8.1): 8.3.10
Database (sqlite or MariaDB or Postgres) MySQL 8.4.2
Docker (compose) y
services:
  nextcloud:
    image: 'lscr.io/linuxserver/nextcloud:latest'
    environment:
      - SERVICE_FQDN_NEXTCLOUD
      - PUID=1000
      - PGID=1000
      - TZ=Europe/Madrid
      - NEXTCLOUD_TRUSTED_DOMAINS=https://nextcloud.gdcmarinho.com
      - PHP_MEMORY_LIMIT=2048MB
      - PHP_UPLOAD_LIMIT=10000MB
      - REDIS_HOST=138.201.137.252
      - REDIS_PORT=5437
    volumes:
      - 'nextcloud-config:/config'
      - 'nextcloud-data:/data'
    healthcheck:
      test:
        - CMD
        - curl
        - '-f'
        - 'http://127.0.0.1:80'
      interval: 2s
      timeout: 10s
      retries: 15

Docker logs

root@Ubuntu-2404-noble-amd64-base ~ # docker logs nextcloud-e4kkw8k040k8c4008s0kgw8o 
[migrations] started
[migrations] 01-nginx-site-confs-default: skipped
[migrations] 02-default-location: skipped
[migrations] done
───────────────────────────────────────

      ā–ˆā–ˆā•—     ā–ˆā–ˆā–ˆā–ˆā–ˆā–ˆā–ˆā•—ā–ˆā–ˆā•— ā–ˆā–ˆā–ˆā–ˆā–ˆā–ˆā•—
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      ā–ˆā–ˆā•‘     ā–ˆā–ˆā–ˆā–ˆā–ˆā–ˆā–ˆā•—ā–ˆā–ˆā•‘ā–ˆā–ˆā•‘   ā–ˆā–ˆā•‘
      ā–ˆā–ˆā•‘     ā•šā•ā•ā•ā•ā–ˆā–ˆā•‘ā–ˆā–ˆā•‘ā–ˆā–ˆā•‘   ā–ˆā–ˆā•‘
      ā–ˆā–ˆā–ˆā–ˆā–ˆā–ˆā–ˆā•—ā–ˆā–ˆā–ˆā–ˆā–ˆā–ˆā–ˆā•‘ā–ˆā–ˆā•‘ā•šā–ˆā–ˆā–ˆā–ˆā–ˆā–ˆā•”ā•
      ā•šā•ā•ā•ā•ā•ā•ā•ā•šā•ā•ā•ā•ā•ā•ā•ā•šā•ā• ā•šā•ā•ā•ā•ā•ā•

   Brought to you by linuxserver.io
───────────────────────────────────────

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───────────────────────────────────────
GID/UID
───────────────────────────────────────

User UID:    1000
User GID:    1000
───────────────────────────────────────
Linuxserver.io version: 29.0.7-ls342
Build-date: 2024-09-24T11:51:44+00:00
───────────────────────────────────────
    
using keys found in /config/keys
Initializing nextcloud 29.0.7.1 (this can take a while) ...
Setting permissions
Initializing finished
[custom-init] No custom files found, skipping...
[ls.io-init] done.
root@Ubuntu-2404-noble-amd64-base ~ # 

How do I know my caching is working? Btw, I’m using Docker to run Nextcloud.

Hello @sanduichesalame,

welcome to the community of Nextcloud.

You started a topic in support category. Unfortunately you ignored the required support template and a lot of information to help you is missing.

Please edit your post and add all necessary information like Nextcloud version, webserver type and version, os version, related log file content.

Without additional information the community members cannot help you.

Regards,
wwe

Updated. Thanks!

OK now once we know specific of the service please tell us what is the problem - which kind of caching you are looking for? memcache, browser cache, webserver?