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Kubernetes in the wild report 2023

Dynatrace

Of the organizations in the Kubernetes survey, 71% run databases and caches in Kubernetes, representing a +48% year-over-year increase. Together with messaging systems (+36% growth), organizations are increasingly using databases and caches to persist application workload states.

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World’s first and only fully automatic observability for Golang services now extended to statically linked Go applications

Dynatrace

Checking the code references of these methods reveals that all leaking goroutines were started by the method type http.Transport , which is defined in the Go standard library package net/http : func (t *Transport) dialConn(.) { //. From http.Transport documentation : By default, Transport caches connections for future reuse.

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Delta: A Data Synchronization and Enrichment Platform

The Netflix TechBlog

caching (Memcached etc.), Data Pipeline using Delta In the following sections, we are going to describe the Delta-Connector that connects to a datastore and publishes CDC events to the Transport Layer, which is a real-time data transportation infrastructure routing CDC events to Kafka topics.

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What is? OpenTelemetry??An open-source standard for logs, metrics, and traces

Dynatrace

Pools the data using SDKs, and transports it for processing and exporting. This occurs once data is safely stored within a local cache. Here are the steps the solution takes, and the data it generates along the way: Instruments your code with APIs, telling system components what metrics to gather and how to gather them.

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Use Digital Twins for the Next Generation in Telematics

ScaleOut Software

Rapid advances in the telematics industry have dramatically boosted the efficiency of vehicle fleets and have found wide ranging applications from long haul transport to usage-based insurance. Real-Time Digital Twins Can Add Important New Capabilities to Telematics Systems and Eliminate Scalability Bottlenecks.

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Simple streaming telemetry

The Netflix TechBlog

The mechanisms by which the data is retrieved may not be inherently reliable (in the case of SNMP’s UDP transport) and always require active polling by the collector?—?which, After an instance of gnmi-gateway acquires a lock for a target and forms a connection, it begins to forward data into the local in-memory cache.

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GraphQL On The Front-End (React And Apollo)

Smashing Magazine

We’ll be learning how to do this with GraphQL Features like Cache Update, Subscriptions, and Optimistic UI. Updating the cache directly using update function on the useMutation. Updating the cache directly using update function on the useMutation. This lets us update our client-side cache immediately with consistent data.

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