Questions tagged [Redis] (333)

Good time of day. Perhaps this question is not valid or too General, but still please share the experience how to schedule tasks, what are the main steps. Or what to read? Thank you.

The entire code of the node here . All the php code here. What is the issue ? Client A sends a message to client B via an ajax request, this ajax request is a php script which writes messages to mysql and publishes to redis channel json object, then nodejs, monitors the communication, understands for whom channel and publi...

Hi all. Faced with such a problem. Very often it is necessary to expand and upgrade the servers, and it turns out, after a reboot constantly drops the socket of radish. It hangs in tmp ( the path to the socket is specified in the config radish), radishes in service added line is not private tmp, but at the start of forever ...

Hi, I run on a vps redis in Docker container docker-compose: redis: image: bitnami/redis:latest environment: - ALLOW_EMPTY_PASSWORD=yes volumes: - ./redis-data:/bitnami/redis/data ports: - '6379:6379' I use radishes for the most minimal of tasks, ie I do not need any clustering, I abound one instance ( I made a mistake...

You have a project in Django, when you receive certain Tasca for processing, increasing the ram consumption, sometimes the redis server crashes completely, which drops all further steps that need to be processed Celery. Tell me, what tools or commands I can test step by step potreblenie memory since sending Tasca from Djang...

Decided to check the load and found the processes on the server, just so they won't kill you. Is there any way to recover?

I have a task to write a type system Yandex Metrics: users will be hung on the website js code, it will store information about all visits for Analytics and statistics. My choice fell on ClickHouse. Prompt how most effectively to build such an architecture? It is planned not less than 100k records a day to do. The main bott...

There is a task: as often as possible to cache the current value from the app in redis. Problem: 1) May be memory overflow if you do not wait for a response from the last request and then send the following to change the parameter. It may be that the process will hang quite a lot of concurrent calls to the radish. 2) a New ...

Installed redis on the VPS using Python and check the speed reading simple scription. Gives 6000 requests per second. I read about redis was expecting to see numbers in the tens of thousands of requests per second. Can I somehow meyrueis? Enlighten how to improve performance)

As they document the schema of the Redis data? The format of key names, types, life time, purpose. So other developers can understand. For example, to describe the API really liked the Swagger/OpenAPI.