Scalegrid

JANUARY 19, 2024

Key Takeaways Rollbacks in MongoDB are triggered by disruptions in the replication process due to primary node crashes, network partitions, or other failures, which can lead to substantial data loss and inconsistencies. To traditional relational databases, where rollbacks are less likely to cause data loss, MongoDB differs significantly.

Database 130

Database Network Servers Monitoring 130

Dynatrace

MARCH 27, 2024

Secondly, knowing who is responsible is essential but not sufficient, especially if you want to automate your triage process. As teams and their structure and metadata are often maintained in a dedicated database, such as Microsoft Entra ID (formerly Azure Active Directory) or ServiceNow.

Best Practices 198

Best Practices Azure Database Code 198

Percona

JANUARY 24, 2023

Databases on Kubernetes continue their rising trend. readyToUse: true – indicates that the snapshot is ready Restore The restoration process, in a nutshell, looks as follows: Create persistent volumes using the snapshots. But snapshots cannot provide you with the same RPO as native database mechanisms. AWS EBS Snapshots).

Database 69

Database Storage Open Source AWS 69

Percona

JULY 31, 2023

Open source database architects usually do not implement business logic in their databases. This is in stark contrast to many commercial databases where this is a common practice. In the first case, all the heuristics are kept at the application layer, and the database has little or no effect on the data quality.

Database 78

Database Open Source Servers Code 78

HammerDB

OCTOBER 23, 2023

HammerDB uses stored procedures to achieve maximum throughput when benchmarking your database. However, there can be a lack of understanding of the benefits that stored procedures bring or if you have a benchmarking tool or database that doesn’t support stored procedures, then you have nothing to compare against.

Benchmarking 62

Benchmarking Database Network C++ 62

DZone

SEPTEMBER 6, 2022

For example, each deliverable in the project, like the requirements, design, code, documents, user interface, etc., Testing can also be divided based on the sub-stages or activities in testing, for instance, test case generation and design, test case execution and verification building of the testing database, etc. should be tested.

Testing 246

Testing Programming Design Code 246

Dynatrace

JANUARY 31, 2024

The RAG process begins by summarizing and converting user prompts into queries that are sent to a search platform that uses semantic similarities to find relevant data in vector databases, semantic caches, or other online data sources. Observing AI models Running AI models at scale can be resource-intensive.

Cache 203

Cache Azure Infrastructure Monitoring 203

Dynatrace

JANUARY 16, 2023

The strongest Kubernetes growth areas are security, databases, and CI/CD technologies. Strongest Kubernetes growth areas are security, databases, and CI/CD technologies. Of the organizations in the Kubernetes survey, 71% run databases and caches in Kubernetes, representing a +48% year-over-year increase. Java, Go, and Node.js

Open Source 342

Open Source Java Operating System Programming 342

Percona

OCTOBER 31, 2023

Percona has a mission to provide the best open source database software, support, and services so our users can innovate freely. The feedback from users was that “backup management is a must ” and “we need something that allows us to manage all of our database backups in one place, not server by server.”

Open Source 92

Open Source Database Operating System Programming 92

Scalegrid

NOVEMBER 23, 2023

Imagine a world where your PostgreSQL® database connections are seamless and secure. Key Takeaways Understanding PostgreSQL hostname is essential for successful database connections. Understanding the PostgreSQL Hostname Hostname is a key factor for the effective management of PostgreSQL databases and providing secure access.

Database 130

Database Servers Storage Network 130

Dynatrace

MAY 27, 2022

An AIOps stack featuring Dynatrace, ServiceNow, and Ansible automates and shortens that process for Lockheed Martin, Walker and Swofford explain. Each piece of the AIOps triumvirate plays a crucial role in the automation process to speed innovation. Ansible sends an API to document self-healing IT activity in Dynatrace.

Artificial Intelligence 185

Artificial Intelligence Innovation Servers Database 185

Dynatrace

JANUARY 19, 2020

Collected metrics are analyzed in Dynatrace, using the SAP expert community’s established best-practice advice on ABAP platform health indicators, including response time breakdowns of the response times between ABAP-specific application server activities, tasks, and database interaction. SAP technology and process awareness.

Monitoring 153

Monitoring Best Practices Infrastructure Servers 153

Percona

NOVEMBER 2, 2023

MongoDB is a dynamic database system continually evolving to deliver optimized performance, robust security, and limitless scalability. Our new eBook, “ From Planning to Performance: MongoDB Upgrade Best Practices ,” guides you through the entire process to ensure your database’s long-term success.

Best Practices 90

Best Practices Hardware Tuning Scalability 90

Percona

OCTOBER 10, 2023

Databases are different from a lot of software. This is not a general rule, but as databases are responsible for a core layer of any IT system – data storage and processing — they require reliability. introduces is the limitation of the downgrade process. Documentation does not limit that option.

Availability 103

Availability Servers Database Open Source 103

Scalegrid

DECEMBER 14, 2023

How the MongoDB timeout is set up can significantly affect your application’s performance, no matter if you are an experienced MongoDB user or just starting with NoSQL databases. Typical applications are interacting with different database servers based on the business logic. x+ in Java).

Java 130

Java Network Servers Database 130

Percona

DECEMBER 12, 2022

Table modifications are a common task for database administrators. Any changes made to data in the original tables during the copy process will be reflected in the new table as the tool creates triggers on the original table to update the corresponding rows in the new table. How to test the pt-online-schema-change command?

Database 59

Database Engineering Testing Processing 59

Dynatrace

FEBRUARY 14, 2022

Among these, you can find essential elements of application and infrastructure stacks, from app gateways (like HAProxy), through app fabric (like RabbitMQ), to databases (like MongoDB) and storage systems (like NetApp, Consul, Memcached, and InfluxDB, just to name a few). documentation. Prometheus Data Source documentation.

Technology 216

Technology Technology Metrics Infrastructure 216

Dynatrace

FEBRUARY 10, 2021

Organizations are shifting towards cloud-native stacks where existing application security approaches can’t keep up with the speed and variability of modern development processes. When Dynatrace automatically detects a vulnerable library, it also identifies all processes affected by this vulnerability to assess the risk.

Java 242

Java Open Source Engineering Database 242

Dynatrace

MAY 31, 2019

Collected metrics are analyzed in Dynatrace, using the SAP expert community’s established best-practice advice on ABAP platform health indicators, including response time breakdowns of the response times between ABAP-specific application server activities, tasks, and database interaction. SAP technology and process awareness.

Monitoring 160

Monitoring Best Practices Infrastructure Programming 160

Percona

MAY 2, 2023

At the same time that I see database engineers relying on the tool, sites such as StackOverflow are banning ChatGPT. Let’s look at some questions I did that a MySQL DBA usually needs to answer in an interview process. I adjusted my datadir in my.cnf file, but my database is not starting. What could it be?

Social Media 124

Social Media Database Servers Cache 124

Percona

SEPTEMBER 28, 2023

You can add a sizable negative score to this file to ensure that OOM killer is less likely to pick up and terminate your process. On the other hand, if you assign 1000 to it, the Linux kernel will keep killing the process even when it uses minimal memory. If you haven’t, please install it ( Percona Toolkit documentation ).

Servers 116

Servers Best Practices Database Open Source 116

O'Reilly

DECEMBER 12, 2023

But reading texts has been part of the human learning process as long as reading has existed; and, while we pay to buy books, we don’t pay to learn from them. The same process is used to generate output, and it’s important to understand why that process makes copyright problematic. Where did the word “or” come from?

Artificial Intelligence 101

Artificial Intelligence Media Google Processing 101

Scalegrid

FEBRUARY 15, 2024

In a world where data security is essential, enabling MongoDB SSL is critical in fortifying your database. Each section is crafted to elevate your database’s security protocol, from acquiring the necessary SSL certificates to configuring server and client connections. Direct net.ssl.PEMKeyFile to the path of your.pem file.

Servers 130

Servers Best Practices Government Network 130

Dynatrace

NOVEMBER 16, 2021

It records real-time metrics in a time series database with flexible queries and real-time alerting. It then compresses and stores them in a time-series database on a regular cadence. We highly recommend reading the documentation of your exporter to get the right path. How to collect Prometheus metrics.

Metrics 199

Metrics Infrastructure Open Source Database 199

Percona

JANUARY 3, 2024

If you are a database administrator or developer, you may encounter some issues that require external assistance. Whether you seek help from Percona Support or the Community, you must provide sufficient information about your database performance and configuration. A week later, PMM 2.0.41.0 was released with GUI for the PMM Dump.

Monitoring 93

Monitoring Open Source Database Servers 93

O'Reilly

OCTOBER 30, 2023

The recent discovery (documented by an exposé in The Atlantic ) that OpenAI, Meta, and others used databases of pirated books, for example, highlights the need for transparency in training data. Given the importance of intellectual property to the modern economy, copyright ought to be an important part of this executive order.

Energy 119

Energy Internet Internet Metrics 119

Testlodge

JULY 19, 2023

Internal – Internal audits are performed by employees within the organization to act as a management tool, to improve processes and controls. If the company is new to SOX compliance, those involved will need to dig very deep into its processes, looking for ways to improve. Audits can be internal or external.

Testing 81

Testing Energy Programming Government 81

Dynatrace

MAY 30, 2023

Documentation for new features or “internal only” knowledge is placed behind a feature flag. When logged in, staff have access to documentation that no one else can see. This could be backed by a database or something as simple as a JSON file. What if I’m not doing CI/CD yet?

Infrastructure 207

Infrastructure Code DevOps Traffic 207

Scalegrid

DECEMBER 9, 2019

Given such a scenario, MySQL documentation recommends that the crashed master must be discarded and should not be restarted. Default database: 'test'. Here’s how it works: If your current master crashes, ScaleGrid automates the failover process and promotes a suitable slave as the new master. Want to give it a try?

Servers 160

Servers Database Processing Availability 160

Scalegrid

JANUARY 3, 2020

Monitoring your MySQL database performance in real-time helps you immediately identify problems and other factors that could be causing issues now or in the future. It’s also a good way to determine which components of the database can be enhanced or optimized to increase your efficiency and performance.

Monitoring 164

Monitoring Metrics Servers Database 164

Dynatrace

OCTOBER 6, 2022

Both methods ingest data, but by using the Dynatrace OneAgent, users can automatically discover additional insights about their infrastructure, applications, processes, services and databases. For details, see the OpenTelemetry demo application deployment documentation as a reference. Dynatrace documentation.

Open Source 171

Open Source Metrics Tuning Technology 171

Percona

AUGUST 17, 2023

PostgreSQL is open source relational database management software. Most recently, in StackOverflow’s 2022 Stack Developer Survey , PostgreSQL took a slight lead over MySQL (46.48% to 45.68%) as the most popular database platform among professional developers. How-to documentation is readily available.

Open Source 82

Open Source Healthcare Social Media Database 82

Percona

DECEMBER 7, 2023

For additional details on how to run an instance in a Docker environment, refer to this section in Percona Documentation : sudo docker run --name percona-server-8.1 -v This can be useful for sharing the MySQL socket file for communication between processes. -p Create a test database and add a table t1 inside with five rows.

C++ 96

C++ Open Source Servers Database 96

Percona

MAY 29, 2023

Configure main site Use your favorite method to deploy the Operator from our documentation. At the same time, business continuity protocols require disaster recovery plans in place where your vital processes and applications can survive regional outages. For more information, visit Percona Operator for PostgreSQL v2 documentation page.

Storage 124

Storage Cloud Network Traffic 124

Percona

DECEMBER 29, 2022

While working as a DBA, we perform many regular tasks, and one of them is upgrading our database systems. There are some techniques to perform a PostgreSQL database upgrade, such as data dump and import, logical replication, or in-site upgrade using pg_upgrade. ii postgresql-11 11.18-1.pgdg20.04+1

C++ 82

C++ Open Source Database Programming 82

Percona

DECEMBER 2, 2022

It is also unfortunate that PostgreSQL documentation gives an unsafe command string, employing a combination of the test and cp commands as an example: archive_command = 'test ! -f However, this archive library will be loaded only by the archiver process, not by the backend process of regular sessions. 00000001000000000000007B.2323.1669289071330":

Servers 86

Servers Systems Processing Database 86

Percona

JUNE 27, 2023

Percona Alerting was introduced in Percona Monitoring and Management (PMM) 2.31, and it brought a range of custom alerting templates that makes it easier to create Alert rules to monitor your databases. Conclusion Percona Alerting templates further help simplify the process of setting up alerting for your environment.

Monitoring 79

Monitoring Open Source Database Servers 79