AI Briefing#redis
The latest AI and developer news about #redis, with the original source and a short summary.
The latest AI and developer news about #redis, with the original source and a short summary.
To resolve delays in session_id ingestion caused by traffic spikes, the team separated it out using Redis Stream.
Oliveyoung removed an external solution and built its own coroutine-based image processing pipeline, improving PC-environment product description loading speed by up to 99%.
Kakaopay Securities built and is stably operating a Kubernetes-based Redis platform to support its hybrid architecture.
Kubernetes Pod clustering improved real-time statistics and cache sharing performance.
KakaoPay reduced DB load and improved payment performance by 2.5x to prepare for the surge in traffic during Pepero Day.
Docker Compose was used to align the local Airflow environment more closely with the deployment environment, enabling debugging in PyCharm as well.
Oliveyoung built a new inventory system leveraging Redisson and Kafka to distribute DB load and transition to MSA.
Used Kafka, Redis, and SSE to asynchronously handle high-volume traffic in financial services.
Olive Young's Coupon Squad adopted RabbitMQ to overcome the limitations of their existing Redis Worker, securing system stability and scalability.
Oliveyoung combined Redis Pub/Sub and List to solve the over-issuance and data loss problems that occurred during coupon issuance.
By reducing the limits of local cache through **global cache** and asynchronous updates, response time and DB load were improved.
Kurly used Redisson and AOP to resolve concurrency issues in its inbound service and ensure data consistency.
This introduces a case study of applying a global cache using AWS ElastiCache and Spring Boot to improve the performance of the intangible goods service.
Olive Young improved its coupon issuance system by introducing Redis to resolve DB contention issues that occur during high-traffic periods.
Automated scale-in/out and HA by applying host network and pod affinity.
Replit migrated its web app's database and hosting environment from Heroku to GCP to gain infrastructure control and flexibility.
Kakao will present seven technical sessions at the if(kakao)2021 conference, covering cloud-native transformation, 9rum portal integration, Hadoop migration, and the Kubernetes Live Upgrade API.
The seminar shared know-how on migrating Redis clusters to Kubernetes and operating an MSA-based DevOps system built within one month.
Memory availability was increased from 28% to 48%, and failure recovery was automated using Sentinel and the in-house tool 'Barn'.
Kakao designed an event-driven architecture using Kafka, Apache NiFi, and Redis to implement real-time features for the 'Alex Comments' platform, which has surpassed 600,000 DAU.
They reproduced a Redis outage that occurred during an MSA migration and shared test results showing improved CPU usage and TPS after removing a Loop statement.
This explains how to leverage Redis and a key-renewal mechanism to limit the number of concurrent Websocket connections in a distributed environment.
This DNS TTL 0-based Redis HA approach restores connections by immediately switching the domain IP to a slave upon master failure.
SCAN ensures consistent iteration during Rehashing by using reverse-bit increment on the Cursor and traversing dual hash tables.