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How To Measure the Network Impact on PostgreSQL Performance

Percona

We often forget or take for granted the network hops involved and the additional overhead it creates on the overall performance. But it could cause severe performance penalties in many cases and overall throughput deterioration. He demonstrated a specific case of a 2x performance degradation while using TCP/IP connection.

Network 64
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Five-nines availability: Always-on infrastructure delivers system availability during the holidays’ peak loads

Dynatrace

The nirvana state of system uptime at peak loads is known as “five-nines availability.” In its pursuit, IT teams hover over system performance dashboards hoping their preparations will deliver five nines—or even four nines—availability. How can IT teams deliver system availability under peak loads that will satisfy customers?

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Monitoring Distributed Systems

Dotcom-Montior

There was a time when standing up a website or application was simple and straightforward and not the complex networks they are today. Web developers or administrators did not have to worry or even consider the complexity of distributed systems of today. Great, your system was ready to be deployed. What is a Distributed System?

Systems 74
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What is application security monitoring?

Dynatrace

Application security monitoring is the practice of monitoring and analyzing applications or software systems to detect vulnerabilities, identify threats, and mitigate attacks. Forensics focuses on the systemic investigation and analysis of digital evidence to determine root causes.

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Fast memcpy, A System Design

ACM Sigarch

When I worked at Google, fleet-wide profiling revealed that 25-35% of all CPU time was spent just moving bytes around: memcpy, strcmp, copying between user and kernel buffers in network and disk I/O, hidden copy-on-write in soft page faults, checksumming, compressing, decrypting, assembling/disassembling packets and HTML pages, etc.

Design 145
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IT modernization improves public health services at state human services agencies

Dynatrace

Program staff depend on the reliable functioning of critical program systems and infrastructure to provide the best service delivery to the communities and citizens HHS serves, from newborn infants to persons requiring health services to our oldest citizens.

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Public sector predictions for 2024: How AI regulation and other emerging trends will shape the year ahead

Dynatrace

Technology is evolving at a rapid pace, and government agencies need to keep up with the latest innovations and trends to deliver better services, enhance security, and optimize performance. This new focus on cloud visibility underscores its importance in ensuring comprehensive monitoring and transparency across the network.