VirtualTam's bookmarks

1. Redis Transactions

   2025-03-18
   database/redis programming/go

   Permalink
   • Understanding transactions and WATCH
   • Golang Redis Pipelines, WATCH, and Transactions
2. LWN - The race to replace Redis

   2024-03-30
   database/nosql database/redis open-source/fork programming/c programming/c#

   Permalink
   • Redis Adopts Dual Source-Available Licensing
   • valkey-io/valkey
   • redict/redict
   • microsoft/garnet
3. HyperLogLog - Approximate the number of distinct elements in a set

   2022-12-14
   algorithm database/postgresql database/redis

   Permalink
   • HyperLogLog: the analysis of a near-optimal cardinality estimation algorithm (PDF)
   • HyperLogLog in Practice: Algorithmic Engineering of a State of The Art Cardinality Estimation Algorithm
   • https://agkn.wordpress.com/2012/10/25/sketch-of-the-day-hyperloglog-cornerstone-of-a-big-data-infrastructure/
   • Redis new data structure: the HyperLogLog
   • https://www.reddit.com/r/programming/comments/21wshj/redis_new_data_structure_the_hyperloglog/
   • https://redis.uptrace.dev/guide/go-redis-hll.html
   • https://towardsdatascience.com/hyperloglog-a-simple-but-powerful-algorithm-for-data-scientists-aed50fe47869
   • https://odino.org/my-favorite-data-structure-hyperloglog/
   • http://blog.notdot.net/2012/09/Dam-Cool-Algorithms-Cardinality-Estimation
   • https://supabase.com/blog/seen-by-in-postgresql
   • https://www.citusdata.com/blog/2017/12/22/distributed-count-vs-hyperloglog/
4. Benthos | Fancy stream processing made operationally mundane

   2022-03-11
   database/redis message-broker/rabbitmq network/amqp programming/go

   Permalink
   • https://github.com/benthosdev/benthos
5. Caches, Promises and Locks | Redis

   2021-08-19
   database/redis memory/cache programming/c# programming/go programming/python

   Permalink
   • https://github.com/kristoff-it/redis-memolock
6. What's the Point of Multiple Redis Databases?

   2020-11-23
   database database/redis distributed-system/cluster

   Permalink
   • https://stackoverflow.com/questions/12802726/how-to-list-all-redis-databases
   • https://groups.google.com/g/redis-db/c/vS5wX8X4Cjg/discussion
   • https://stackoverflow.com/questions/13386053/how-do-i-change-between-redis-database
7. Asynchronous Tasks with Django and Celery | TestDriven.io

   2020-03-31
   database/redis framework/django message-queue programming/python

   Permalink
   • https://flower.readthedocs.io/en/latest/index.html
8. How to monitor Redis performance metrics | Datadog

   2019-05-22
   database database/redis observability

   Permalink
   • https://www.datadoghq.com/blog/how-to-collect-redis-metrics/
   • https://www.datadoghq.com/blog/monitor-redis-using-datadog/
9. Redis - FAQ - Background saving fails with a fork() error under Linux even if I have a lot of free RAM!

   2018-10-29
   database/redis hardware/ram linux/container/docker memory

   Permalink
   • https://github.com/docker-library/redis/issues/159
   • https://gist.github.com/kapkaev/4619127
   • https://stackoverflow.com/questions/19581059/misconf-redis-is-configured-to-save-rdb-snapshots
   • https://stackoverflow.com/questions/42502636/unable-to-save-in-background-redis-server
   • https://people.redhat.com/nhorman/papers/rhel4_vm.pdf
10. Migrating to Sensu

    2018-04-04
    database/redis message-broker/rabbitmq network network/http-server/nginx network/reverse-proxy/haproxy observability observability/nagios sensu sysadmin

    Permalink
    • https://roobert.github.io/2015/11/09/Sensu-What/
    • https://blog.sensuapp.org/our-journey-implementing-sensu-to-monitor-kubernetes-in-production-5764aff2dd50
    • https://phillbarber.blogspot.fr/2015/03/nagios-vs-sensu-vs-icinga2.html
    • https://www.reddit.com/r/devops/comments/56xrnj/how_are_people_suffering_through_sensu_core/
11. How To Use Redis with Golang

    2018-03-06
    database database/redis memory programming/go

    Permalink
    • https://redislabs.com/blog/redis-go-designed-improve-performance/