Tag - Performance

Webinar 8/7: Performance Analyses and Troubleshooting Technologies for Databases

webinar Performance Analyses and Troubleshooting Technologies

Please join Percona CEO Peter Zaitsev as he presents “Performance Analyses and Troubleshooting Technologies for Databases” on Wednesday, August 7th, 2019 at 11:00 AM PDT (UTC-7).
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Have you heard about the USE Method (Utilization – Saturation – Errors), RED (Rate – Errors – Duration) or Golden Signals (Latency – Traffic – Errors – Saturations)?
In […]

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Measuring Percona Server for MySQL On-Disk Decryption Overhead

benchmark heavy IO percona server for mysql 8 encryption

Percona Server for MySQL 8.0 comes with enterprise grade total data encryption features. However, there is always the question of how much overhead – or performance penalty – comes with the data decryption. As we saw in my networking performance post, SSL under high concurrency might be problematic. Is this the case for data […]

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Resource Usage Improvements in Percona Monitoring and Management 1.13

PMM 1-13 reduction CPU usage by 5x

In Percona Monitoring and Management (PMM) 1.13 we have adopted Prometheus 2, and with this comes a dramatic improvement in resource usage, along with performance improvements!
What does it mean for you? This means you can have a significantly larger number of servers and database instances monitored by the same PMM installation. Or you can […]

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Saving With MyRocks in The Cloud

The main focus of a previous blog post was the performance of MyRocks when using fast SSD devices. However, I figured that MyRocks would be beneficial for use in cloud workloads, where storage is either slow or expensive.
In that earlier post, we demonstrated the benefits of MyRocks, especially for heavy IO workloads. Meanwhile, Mark wrote in […]

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Webinar Tues 19/6: MySQL: Scaling and High Availability – Production Experience from the Last Decade(s)

scale high availability

Please join Percona’s CEO, Peter Zaitsev as he presents MySQL: Scaling and High Availability – Production Experience Over the Last Decade(s) on Tuesday, June 19th, 2018 at 7:00 AM PDT (UTC-7) / 10:00 AM EDT (UTC-4).
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Percona is known as the MySQL performance experts. With over 4,000 customers, we’ve studied, mastered and executed many […]

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