Dynatrace

AUGUST 24, 2020

Dynatrace VMware and virtualization documentation . Dynatrace Kubernetes documentation . Dynatrace OneAgent documentation . Dynatrace root cause analysis documentation . Similarly, integrations for Azure and VMware are available to help you monitor your infrastructure both in the cloud and on-premises.

Analytics 253

Analytics Infrastructure AWS Operating System 253

Dynatrace

DECEMBER 16, 2020

The full list of secure development controls, along with many more details, are documented at Dynatrace secure development controls. Every storage location involving data at rest is encrypted as well. These certificates are stored on physical devices which are plugged into specifically hardened build servers.

Software 246

Software Software Development AWS 246

The Netflix TechBlog

OCTOBER 8, 2024

Flexible Storage : The service is designed to integrate with various storage backends, including Apache Cassandra and Elasticsearch , allowing Netflix to customize storage solutions based on specific use case requirements. Note : With Cassandra 4.x

Latency 242

Latency Storage Traffic Tuning 242

Dynatrace

JANUARY 16, 2023

On-premises data centers invest in higher capacity servers since they provide more flexibility in the long run, while the procurement price of hardware is only one of many cost factors. Redis is an in-memory key-value store and cache that simplifies processing, storage, and interaction with data in Kubernetes environments.

Open Source 351

Open Source Java Operating System Programming 351

Dynatrace

MARCH 15, 2024

Syslog is a protocol with clear specifications that require a dedicated syslog server. Compliance, retention, archiving, or data governance regulations often require multicasting logs from the original source to multiple destinations, like an observability platform with long-term log storage.

Open Source 213

Open Source Infrastructure Network Government 213

Dynatrace

DECEMBER 16, 2021

Since December 10, days after a critical vulnerability known as Log4Shell was discovered in servers supporting the game Minecraft, millions of exploit attempts have been made of the Log4j 2 Java library, according to one team tracking the impact, with potential threat to millions more applications and devices across the globe. Dynatrace news.

Internet 263

Internet Internet Games Java 263

Scalegrid

MARCH 8, 2024

This article delivers a practical roadmap for using backups and binary logs to achieve accurate MySQL recovery, detailed steps for setting up your server, and tips for managing recovery and backups effectively without overwhelming you with complexity. In such scenarios, PITR acts as an indispensable recovery mechanism.

Database 162

Database Strategy Servers Best Practices 162

All Things Distributed

FEBRUARY 17, 2011

Since a few days ago this weblog serves 100% of its content directly out of the Amazon Simple Storage Service (S3) without the need for a web server to be involved. I had held out implementing an alternative to my simple blog server that had. Driving Storage Costs Down for AWS Customers. Comments (). At werner.ly

AWS 123

AWS Website Storage Servers 123

DZone

JUNE 24, 2024

Objectives Modern AI innovations require proper infrastructure, especially concerning data throughput and storage capabilities. While GPUs drive faster results, legacy storage solutions often lag behind, causing inefficient resource utilization and extended times in completing the project.

Systems 130

Systems Software Software Storage 130

Percona

OCTOBER 10, 2023

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. Why choose Percona Server for MongoDB? Why release Percona Server for MongoDB 7 now? which was released as Percona Server for MongoDB RC 7.0.2-1.

Servers 107

Servers Availability Database Open Source 107

Scalegrid

JULY 29, 2019

Make sure your website doesn’t go down with a server or datacenter crash by configuring a master-slave setup for high availability. Next, select the VM size, ranging from Micro at 10GB of storage up to X4XLarge at 700GB of storage, and then your MySQL version and storage engine. High Availability. Replication.

Database 166

Database Cloud Website Azure 166

DZone

JANUARY 31, 2024

Key Components in SIEM Log Collection: SEIM systems collect and aggregate log data from Various sources across an organization’s network, including servers, endpoints, firewalls, applications, and other devices. They offer capabilities for tracking and documenting security incidents from detection to resolution.

Data Engineering 145

Data Engineering Storage Network Infrastructure 145

Dynatrace

APRIL 21, 2022

Log Monitoring documentation. Starting with Dynatrace version 1.239, we have restructured and enhanced our Log Monitoring documentation to better focus on concepts and information that you, the user, look for and need. Legacy Log Monitoring v1 Documentation. Improved error handling for unexpected storage issues. (APM-360014).

Azure 228

Azure Metrics AWS Monitoring 228

Percona

MARCH 29, 2023

Compression in any database is necessary as it has many advantages, like storage reduction, data transmission time, etc. Storage reduction alone results in significant cost savings, and we can save more data in the same space. Percona Server for MongoDB (PSMDB) supports all types of compression and enterprise-grade features for free.

Storage 115

Storage Network Open Source Latency 115

Percona

APRIL 20, 2023

In this blog post, you will learn: how to leverage FDE on Kubernetes with Percona Operator for PostgreSQL how to start using encrypted storage for already running cluster Prepare In most public clouds, block storage is not encrypted by default. The configuration of the storage class depends on your storage plugin.

Storage 125

Storage AWS Cloud Database 125

Dynatrace

SEPTEMBER 8, 2023

SQL Username: Username of the user who has permission to login on the SQL server remotely and access the database. To generate client-id, refer to our OAuth documentation. This integration allows seamless connectivity to a variety of databases, enabling the real-time retrieval and storage of business data.

Database 279

Database Artificial Intelligence Metrics Monitoring 279

The Netflix TechBlog

JULY 30, 2019

If you’re new to Conductor, this earlier blogpost and the documentation should help you get started and acclimatized to Conductor. External Payload Storage External payload storage was implemented to prevent the usage of Conductor as a data persistence system and to reduce the pressure on its backend datastore.

Lambda 192

Lambda Media Open Source Metrics 192

The Netflix TechBlog

SEPTEMBER 2, 2020

This difference has substantial technological implications, from the classification of what’s interesting to transport to cost-effective storage (keep an eye out for later Netflix Tech Blog posts addressing these topics). As a request flows between services, each distinct unit of work is documented as a span.

Latency 299

Latency Transportation Engineering Traffic 299

SQL Performance

OCTOBER 7, 2020

The documentation says only the following operators can rewind: Table Spool. Sorts use storage (memory and perhaps disk if they spill) so they do have a facility capable of storing rows between loop iterations. I have not been able to find any official explanation or documentation about it. Row Count Spool. Remote Query.

Servers 106

Servers Cache Azure Performance 106

The Netflix TechBlog

JUNE 13, 2023

Dials can be applied in several places, such as device application code, the relevant server component, or even at the API gateway for edge API systems, making them a versatile tool for managing migrations in complex systems. Traffic is dialed over to the new system in measured discrete steps.

Traffic 287

Traffic Metrics Systems Strategy 287

Percona

MARCH 13, 2023

There is a section in our Documentation ( Introduction to Serverless PostgreSQL ) and a short overview of the primary components: Page Server The storage server with the primary goal of storing all data pages and WAL records Safe Keeper A component to store WAL records in memory (to reduce latency). 50051 2.

Serverless 123

Serverless C++ Storage Servers 123

SQL Performance

JULY 19, 2022

Each log record has a fixed overhead so, sometimes, the Storage Engine breaks this rule by combining multiple changes into a single log record to reduce the total number of log records written to the log. There are between 70 and 100 log record types, depending on the version of SQL Server (there’s no documented list).

Servers 94

Servers Database Storage Engineering 94

Percona

DECEMBER 28, 2023

Starting with Percona Server for MySQL 8.0.34-26 Compress the audit log files to reduce the storage space occupied with log files. A server restart is not required to add or adjust existing filtering rules. See the recommended documentation for more information about its capacity and usage examples.

Open Source 111

Open Source Database Servers Storage 111

Percona

FEBRUARY 23, 2023

It is a common practice that before a backup can be stored in the cloud or on a dedicated backup server, it has to be prepared first locally and later copied to the destination. Fortunately, there are ways to skip the local storage entirely and stream MongoDB backups directly to the destination. 0 document(s) failed to restore. %H-%M)/db2.zst

AWS 125

AWS Storage Database Open Source 125

Scalegrid

DECEMBER 28, 2023

Offset-based involves utilizing functions such as skip , limit and a query which indicates how many documents should be skipped or returned at maximum. Its use includes the limit method, which establishes how many documents will be returned in a query result. This can be expressed as db.collection_name.find().limit(number).

Best Practices 130

Best Practices Efficiency Strategy Speed 130

Percona

FEBRUARY 24, 2023

In the Home Dashboard of PMM, a low CPU utilization on any of the database services that are being monitored could mean that the server is inactive or over-provisioned. Marked in red in Figure 1 is a server with less than 30% of CPU usage. Configuration of the CPU metrics can be changed in the dashboard.

Cloud 125

Cloud Serverless AWS Storage 125

Scalegrid

AUGUST 30, 2024

Authentication Mechanisms in RabbitMQ RabbitMQ provides several authentication mechanisms to ensure the security of user-server connections, such as using a combination of username and password or employing X.509 When an authentication attempt fails in RabbitMQ, it terminates connections, and error messages are recorded in server logs.

Transportation 130

Transportation Virtualization Strategy Storage 130

All Things Distributed

JANUARY 18, 2012

Behind the scenes, Amazon DynamoDB automatically spreads the data and traffic for a table over a sufficient number of servers to meet the request capacity specified by the customer. After the successful launch of the first Dynamo system, we documented our experiences in a paper so others could benefit from them. The growth of Amazonâ??s

Scalability 164

Scalability Database Ecommerce Latency 164

Scalegrid

JANUARY 19, 2024

Recovering from a MongoDB rollback involves locating rollback files, using mongorestore to load data into a separate server, cleansing unneeded data, and importing the data back into the primary cluster, coupled with ongoing monitoring and maintenance of replica sets to maintain system health.

Database 130

Database Network Servers Monitoring 130

Percona

MARCH 10, 2023

Consider this: we define a capped collection of size 1GB, it will purge out the oldest document if the allocated size of the collection is full and we have to insert a new document. A capped collection guarantees that it will maintain the document’s insertion order. Create an index to avoid collection scan.

Open Source 110

Open Source Storage Speed Servers 110

Smashing Magazine

JUNE 18, 2020

More specifically, we’re going to talk about storage and UI differences, which are the ones that most often cause confusion to developers when writing Flutter code that they want to be cross-platform. Example 1: Storage. Secure Storage On Mobile. The situation when it comes to mobile apps is completely different.

Storage 95

Storage Mobile Website Java 95

Dynatrace

AUGUST 24, 2020

Dynatrace VMware and virtualization documentation . Dynatrace Kubernetes documentation . Dynatrace OneAgent documentation . Dynatrace root cause analysis documentation . Similar ly, integrations for Azure and VMware are available to help you monitor your infrastructure both in the cloud and on-premises. .

Analytics 136

Analytics Infrastructure AWS Operating System 136

Percona

OCTOBER 18, 2023

Under the hood, we store logical oplogs along with physical backups into the object storage. The trick is to use the oplogOnly flag, which would instruct Percona Backup for MongoDB to upload oplogs to the object storage without waiting for the logical backup. See more details in the documentation. spec: backup: enabled: true.

Best Practices 96

Best Practices Storage AWS Big Data 96

Percona

MAY 9, 2023

Many MongoDB clusters use storage-level snapshots to provide fast and reliable backups. Background story I recently worked with a company running a large four-shard MongoDB Enterprise Server database cluster on VMs on premises that decided to migrate to the Google Cloud Platform. Set spec.image to a specific image version.

Storage 111

Storage Cloud Servers Google 111

Scalegrid

NOVEMBER 23, 2023

Configure the PostgreSQL hostname by editing configuration files and restarting the server, with secure storage of connection details to enhance security. It represents either an IP address or domain name of the server, where one can find those databases located. Do check your configuration accordingly, however.

Database 130

Database Servers Storage Network 130

SQL Performance

AUGUST 23, 2019

In traditional row-mode execution plans, SQL Server may introduce a Bitmap operator as part of performing early semi join reduction before a parallel hash or merge join. I have written about row-mode bitmaps before and they are also covered in the documentation. The Query Optimizer. Bitmap Choice.

Servers 75

Servers Engineering Efficiency Retail 75

Dynatrace

AUGUST 5, 2019

The following shows one of the slides I use to answer the question: What happens if I move this group of servers? What’s the resource consumption of our database servers right now and how much do we need to provision if we do a lift & shift? Optimize Query Performance and Data Storage Cost. These examples include e.g:

Cloud 31

Cloud Traffic Database Network 31