Dynatrace

JANUARY 23, 2023

Two weeks ago, we experienced a service interruption with our SSO service. As our CTO Bernd Greifeneder shared in his blog post , what was a relatively small software release resulted in a large number of our customers b eing una ble to access their Dynatrace environments. While all alerting and integrations were not impacted, many of our customers who rely upon Dynatrace to get their job done were understandably frustrated and want to know what we’re doing to ensure we don’t allow t

Social Media 130

Social Media Cache Traffic Media 130

DZone

JANUARY 23, 2023

One of my favorite things about QuestDB is the ability to write queries in SQL against a high-performance time series database. Since I’ve been using SQL as my primary query language for basically my entire professional career, it feels natural for me to interact with data using SQL instead of other newer proprietary query languages. Combined with QuestDB’s custom SQL extensions, its built-in SQL support makes writing complex queries a breeze.

Metrics 124

Metrics Infrastructure Database Cloud 124

All Things Distributed

JANUARY 23, 2023

Innovation is borderless. Great ideas (and of course, great engineering) aren’t bound by geography or the lines on a map. Today, we launch the new AWS Asia Pacific (Melbourne) Region, expanding our footprint in Australia, and bringing AWS cloud services closer to companies like Omniscient Neurotechnology, a brain mapping startup that has the potential to revolutionise neurosurgery and treatments for mental health conditions.

AWS 133

AWS Innovation Cloud Engineering 133

Percona

JANUARY 23, 2023

A couple of days ago I was creating an index on the source and when I checked the replica side it was not replicated, so I just wanted to explain how the replication filter may increase the complexity of your DBA operations. Replication occurs by reading events from the binary log of the source and then executing them on the replica. The events in the binary log are recorded in different formats, depending on the type of event.

Database 112

Database Open Source Engineering Scalability 112

Percona Community

JANUARY 23, 2023

dbaas-operator is Yet Another DBaaS Kubernetes Operator (need to suggest yadbko as a name) that tries to simplify and unify Database Cluster deployments by building a higher abstraction layer on top of Percona Kubernetes Operators. So it becomes much easier to deploy the DB cluster with dbaas-operator and PMM DBaaS on top of it. But another part of the picture is applications and their workloads to connect to the deployed DB Clusters.

Database 57

Database 57

Percona

JANUARY 23, 2023

We had a couple of cases where clients reported that the MySQL error log was flooded with the below note: 2023-01-18T13:07:56.946323Z 2 [Note] InnoDB: Stopping purge 2023-01-18T13:07:56.948621Z 2 [Note] InnoDB: Resuming purge 2023-01-18T13:08:27.229703Z 2 [Note] InnoDB: Stopping purge 2023-01-18T13:08:27.231552Z 2 [Note] InnoDB: Resuming purge 2023-01-18T13:08:28.581674Z 2 [Note] InnoDB: Stopping purge One of my colleagues Sami Ahlroos found that whenever we trigger a truncate on any table, the

Servers 98

Servers Testing Software Software 98