Label: Message Queue

Processor process The following configurations are set when the queue processor process is started. Queue connection Specify the queue connection when starting the queue task processor process: php ar...

Push task to queue In Laravel, tasks are pushed to queues mainly through Command Bus. We can act as an agent for C through the Bus facade

In essence, a queue task is a PHP object that is serialized and persisted, then transmitted, deserialized, and finally executed by the processor process. They can run multiple times, or run on multiple machines

During application deployment, the queue processor process needs to be restarted to inform the code changes. Restart via CLI In the deployment script, run the restart command after the code pulls the update: This life

Avoid task marking failure by retrying Whenever the processor process acquires a task from the queue system, it is considered as an attempt, even if the task is not running at all. We can taste

Make memory use controllable Redis has good performance, but it needs a lot of memory space, which is more expensive than disk. In order to make a balance between performance and price, we need to control the use of memory:

Larave currently supports the following message queue storage drivers: Redis Database SQS Beanstalkd majority...

The queue system introduces three roles: Producer: push messages to the queue; Consumer: read messages from the queue and process them; Memory: Stores messages. Any Role

In the last tutorial, we introduced how to scale queue processors based on load monitoring. Scaling can be divided into horizontal scaling and vertical scaling. Horizontal scaling refers to adding/removing processor processes/

In general, there are a fixed number of queue processors that consume queues, and keep emptying queues while making efficient use of server resources. However, in some cases, the following methods are needed

Introducing Supervisor A queue worker is a PHP process that is expected to run indefinitely. However, under the following circumstances, it will exit abnormally: ...

Using computing resources in the most efficient way requires multiple iterations until the best configuration is found for each use case. The allocated resources are less than the requirements, and the CPU load is high, the queue is blocked, and any

Today's topic is to send notifications to associated users after successful application deployment. Send notification after application deployment Different users may use different notification receiving tools, some use email

Events and event listeners In applications built based on event drivers, an event may have multiple event listeners. Take the NewOrderSubmitted event as an example

The theme of this sample tutorial is to aggregate messages from different social media and import them into a single customer support platform. Each integrated message platform calls Webhook to give us