Docker – cannot get to redis from aspire.net9
I’m using Parallels on my Mac to run a Windows 11 VM. Docker Desktop is running on the Mac. I’ve created an Aspire.NET 9 app that uses Redis. The app is developed using VS Code on the Mac and Visual…
jemalloc MALLOC_CONF values not reflecting when I run MEMORY MALLOC-STATS in Redis
I am trying to set some tunables for jemalloc at runtime, before launching Redis. http://jemalloc.net/jemalloc.3.html#tuning : Says that I can set the environment variable MALLOC_CONF. This is how I am doing that. I run export MALLOC_CONF=narenas:40 in my shell, then…
Redis – Fix SpelEvaluationException: EL1007E in Cachable changes
When I call the @CachePut function, I get the error: org.springframework.expression.spel.SpelEvaluationException: EL1007E: Property or field 'universalId' cannot be found on null. universalId is one of the fields of CreateAccountRequest but it could not find and could not generate key in…
Redis – Celery concurrency vs number of worker
What is the difference between celery -A tasks worker -l info --concurrency=4 And celery -A tasks worker -l info -n worker1@%h celery -A tasks worker -l info -n worker2@%h celery -A tasks worker -l info -n worker3@%h celery -A tasks…
Redis command times increase over time on same load
On redis I have around 1.2M json documents, 1st namespace: com.test.api.redis.model.document.PRedis:* around 700K json keys 2nd nemespace: com.test.api.redis.model.document.SRedis:* around 550K json keys every 1 hour for each namespace a job is run that will update all json keys, create new…
Laravel onOneServer() method of task scheduler break with php artisan cache:clear
My laravel application is behind load balancer and 2 EC2 instances are running simultaneously. Before I was managing cronjob on only one server but this is not ideal way because if load increased or something unusual error happen and if…
Redis – Implement the ECHO command
Instructions In this stage of this project I'm making, I need to add support for the ECHO command. ECHO is a command like PING that's used for testing and debugging. It accepts a single argument and returns it back as…
Amazon web services – Connect redis nodejs with Elasticache aws connect fail
I had a problem connecting to aws elasticache, I found some solutions but couldn't solve the problem. Hope anyone can help. const redis = createClient({ socket: { host: process.env.REDIS_HOST, port: Number(process.env.REDIS_PORT), tls: true, connectTimeout: 30000, }, }); error logs Redis…
Can not connect to redis server
I’m new to Redis. I've started a Redis server on an EC2 instance and can connect using the command: $ redis6-cli -h localhost localhost:6379> However, when I try to connect using the public IP address from the same machine, the…
redis not connecting from docker
I have an app running in docker and also have redis as a service. Redis is building successfully and i can see the service running in same container but the app is unable to connect it. Docker service running docker…