Remove Java Remove Servers Remove Systems Remove Traffic
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Optimizing Java XPath CPU and memory overhead by 98%

Dynatrace

Therefore, it was unsurprising to see a huge spike in traffic for Family Visa enrollment via Metrash. The system saw up to 800 application requests per second – far more than anticipated. More worrisome was a spike in CPU usage, resulting in severe service disruption as backend processing systems crashed due to the spike in load.

Java 221
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What is vulnerability management? And why runtime vulnerability detection makes the difference

Dynatrace

But managing the breadth of the vulnerabilities that can put your systems at risk is challenging. Security vulnerabilities are weaknesses in applications, operating systems, networks, and other IT services and infrastructure that would allow an attacker to compromise a system, steal data, or otherwise disrupt IT operations.

Traffic 163
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Log auditing and log forensics benefit from converging observability and security data

Dynatrace

Log auditing is a cybersecurity practice that involves examining logs generated by various applications, computer systems, and network devices to identify and analyze security-related events. It requires an understanding of cloud architecture and distributed systems, with the goal of automating processes.

Analytics 184
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The road to observability with OpenTelemetry demo part 1: Identifying metrics and traces

Dynatrace

Anyone who’s concerned with developing, delivering, and operating software knows the importance of making software and the systems it runs on observable. When software runs in a monolithic stack on on-site servers, observability is manageable enough. Why should I adopt observability?

Metrics 179
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Managing High Availability in PostgreSQL – Part III: Patroni

Scalegrid

In a distributed system, consensus plays an important role in determining consistency, and Patroni uses DCS to attain consensus. This way, at any point in time, there can only be one master running in the system. The application was written using PostgreSQL Java JDBC Driver leveraging the connection failover capability.

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Seamlessly Swapping the API backend of the Netflix Android app

The Netflix TechBlog

service with a composable JavaScript API that made downstream microservice calls, replacing the old Java API. Java…Script? As Android developers, we’ve come to rely on the safety of a strongly typed language like Kotlin, maybe with a side of Java. It was a Node.js Replay Testing Enter replay testing.

Latency 233
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Is working-from-home affecting productivity? Use Dynatrace to find out and optimize!

Dynatrace

Are the systems we rely on every day as reliable via the home internet connection? Example #1 Order System: No change in user or buyers’ behavior. Both types of users mentioned access the same system, the only difference is that employees access it via the internal network and externals through a public exposed URL.

DevOps 173