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Optimising for High Latency Environments

CSS Wizardry

This gives fascinating insights into the network topography of our visitors, and how much we might be impacted by high latency regions. Round-trip-time (RTT) is basically a measure of latency—how long did it take to get from one endpoint to another and back again? What is RTT? RTT isn’t a you-thing, it’s a them-thing.

Latency 199
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What is a Real-Time Data Platform?

VoltDB

Real-time data platforms often utilize technologies like streaming data processing , in-memory databases , and advanced analytics to handle large volumes of data at high speeds. One common problem for real-time data platforms is latency, particularly at scale.

IoT 52
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MySQL Key Performance Indicators (KPI) With PMM

Percona

Database uptime and availability Monitoring database uptime and availability is crucial as it directly impacts the availability of critical data and the performance of applications or websites that rely on the MySQL database. This KPI is also directly related to Query Performance and helps improve it.

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What are SLOs? How service-level objectives work with SLIs to deliver on SLAs

Dynatrace

For example, if the SLA for a website is 99.95% uptime, its corresponding SLO could be 99.95% availability of the login services. availability of a website over a year, your error budget is.05%. For example, an objective for system availability can be: 90% – one 9. What are error budgets? How SLOs work. 99% – two 9s.

Metrics 181
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What is a Site Reliability Engineer (SRE)?

Dotcom-Montior

To think about it another way, site reliability engineering is where the traditional IT role, or system administration role, and DevOps meet. In a traditional IT environment, organizations may have had a team of system administrators managing complex systems. What Does a Site Reliability Engineer Do?

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OpenTelemetry 101: A nontechnical guide for IT leaders and enthusiasts

Dynatrace

Using OpenTelemetry, developers can collect and process telemetry data from applications, services, and systems. Observability Observability is the ability to determine a system’s health by analyzing the data it generates, such as logs, metrics, and traces. There are three main types of telemetry data: Metrics.

Latency 224
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SRE Incident Management: Overview, Techniques, and Tools

Dotcom-Montior

Systems, web applications, servers, devices, etc., SREs and DevOps teams can use these incidents to build back better and improve their systems and services. Now that we have talked about what an incident is, incident management is the process by which teams resolve these events and bring systems and services back to normal operation.