distributed   40230

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Health Checks and Graceful Degradation in Distributed Systems
A readiness probe is used to determine if a Pod can serve traffic.
10 hours ago by shorn
Microservices - Please, don’t
Tons of great stuff in here. A presentation and experience report.

On how microservices makes testing harder.

it also makes writing tests more difficult, as to write a proper set of integrations tests means understanding all of the different services a given interaction might invoke, capturing all of the possible error cases, etc etc. There is even more time spent on simply understanding the system, which could better be spent continuing to develop it. While I would never tell any engineer that time spent understanding a system is time wasted, I would definitely warn people away from prematurely adding these levels of complexity until they know they need it.
microservices  architecture  programming  design  distributed  presentation  testing 
19 hours ago by jefframnani
Bedrock by Expensify
distributed read only slaves, uses SQLite engine
distributed  database  SQLite 
yesterday by asteroza
Health Checks and Graceful Degradation in Distributed Systems
As often as not, discussions around the implementation of a health check pivot around the two options at either extremity of the spectrum — simple pings/signals or comprehensive end-to-end tests. In this post, I aim to underscore the problem behind using the aforementioned form of health-checks for certain types of load balancing decisions as well as need for a more fine-grained approach for measuring the health of a process.
distributed  kubernetes  monitoring  analysis  monitor 
2 days ago by danesparza
Health Checks and Graceful Degradation in Distributed Systems
Thanks, as always, to Fred Hebert and Sargun Dhillon for reading a draft of this post and offering some invaluable suggestions. In her Velocity keynote, Tamar Bercovici of Box highlighted the…
sridharan  monitoring  kubernetes  observability  distributed 
4 days ago by pinterb

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