M3 has been successfully deployed at Databricks to replace their Prometheus monitoring system. Some key lessons learned include monitoring important M3 metrics like memory and disk usage, having automated deployment processes, and planning for capacity needs and spikes in metrics. Updates to M3 have gone smoothly, and future plans include using new M3 features like downsampling and separate namespaces.
Rook turns distributed storage systems into self-managing, self-scaling, self-healing storage services. It automates the tasks of a storage administrator: deployment, bootstrapping, configuration, provisioning, scaling, upgrading, migration, disaster recovery, monitoring, and resource management. Rook uses the power of the Kubernetes platform to deliver its services via a Kubernetes Operator for each storage provider. Oleg Chunikhin, Co-Founder and CTO @ Kublr.com, will present an introduction to storage management on k8s using Rook and Ceph.
Microservices APIs API Gateways CI CD 12 Factor Security Architecture Microservices vs SOA vs Monolithic DevSecOps NodeJs, SpringBoot Java, .Net
유닉스를 리눅스로 마이그레이션시 전략을 설명한 장표입니다. 여러 가지 고려사항들이 포함되어 있습니다.
Insights to why modernization is important, types of modernization, various modernization factors and proposed JKT architectural solution
This document discusses best practices for site reliability engineering (SRE). It recommends hiring only coders, establishing service level agreements (SLAs) and measuring performance against them. It also suggests using error budgets, maintaining a common staffing pool for SRE and development teams, ensuring on-call teams have at least 8 people, and conducting post-mortems after every incident. Key reliability metrics like availability, latency, throughput and quality are identified. Objectives, service level objectives (SLOs) and responses if the error budget is exceeded or exhausted are outlined.
Ceph is an open-source distributed storage system that provides object, block, and file storage. The document discusses optimizing Ceph for an all-flash configuration and analyzing performance issues when using Ceph on all-flash storage. It describes SK Telecom's testing of Ceph performance on VMs using all-flash SSDs and compares the results to a community Ceph version. SK Telecom also proposes their all-flash Ceph solution with custom hardware configurations and monitoring software.
A Case of Healthcare Information System based on Micro Service Architecture.
This presentation by Serhii Abanichev (System Architect, Consultant, GlobalLogic) was delivered at GlobalLogic Kharkiv DevOps TechTalk #1 on October 8, 2019. In this talk were covered: - Full coverage of DevOps with Azure DevOps Services: - Create, test and deploy in any programming language, to any cloud or local environment. - Run concurrently on Linux, macOS, and Windows, deploying containers for individual hosts or Kubernetes. - Azure DevOps Services: a Microsoft solution that replaces dozens of tools ensuring smooth delivery to end users. Event materials: https://www.globallogic.com/ua/events/kharkiv-devops-techtalk-1/
*웨비나 일시: 2021년 5월 12일(수) *웨비나 title: 컨테이너 & 클라우드 환경을 소화할 수 있는 CI/CD구축 가이드 Table of contents 1) OpenShift 소개 2) Opeshift CI/CD 구성 3) Opeshift CI/CD 데모
The document discusses the growth of Site Reliability Engineering (SRE) at Squarespace from a team of 2 people in New York to a global organization with teams in New York, Portland, and Dublin. It describes how the initial SRE team focused on three pillars: monitoring and alerting, configuration management, and builds and deploys. It then explains how the SRE organization expanded to include additional teams focused on areas like provisioning, release engineering, developer productivity, and observability while also embedding SREs within product teams.
This document provides an overview of Cisco HyperFlex systems. It discusses how HyperFlex delivers complete hyperconvergence through a unified compute and network infrastructure. It also describes the next generation HyperFlex data platform and how it was designed for distributed storage. Finally, it outlines some of the key benefits HyperFlex provides such as efficient scalability, adaptability, and cloud-speed deployment capabilities.
GT.M is a tried and tested schema-less "NoSQL" database with a strong pedigree in the highly demanding banking sector. Its free open-source licensing on x86 GNU Linux makes it an excellent alternative to the list of new, largely untested, NoSQL databases.
대용량 시스템에 대한 설계 패턴과 일반적인 대용량 시스템에 대한 아키텍쳐 구조를 알아본다
The document provides an overview of Google Cloud Storage including key concepts like buckets, objects, storage classes, encryption, versioning, access controls, and retention policies. It also describes how to configure and use object lifecycle management and signed URLs with Cloud Storage. Hands-on examples are provided to demonstrate common Cloud Storage tasks.
No matter where you are in your journey to cloud native, Elastic APM helps deliver better customer experiences by spotting performance bottlenecks and identifying regressions from new deployments faster.
This document provides an overview of service mesh and the Istio observability tool Kiali. It begins with an introduction to service mesh and what problems it addresses in microservices architectures. Istio is presented as an open source service mesh that provides traffic management, observability, and policy enforcement for microservices. Kiali is specifically discussed as a tool for visualizing the topology and traffic flow of services in an Istio mesh. The rest of the document provides an agenda and then a live demo of Kiali's features using the Bookinfo sample application on Istio.
Presto User Group Singapore Meetup - March 2019. These slides talk through the current state of Presto and features that help Presto work better in cloud and a glimpse into the roadmap
This document discusses benchmarking OpenStack at scale using Rally. Rally allows OpenStack developers and operators to generate relevant and repeatable benchmarking data on how their cloud operates under different workloads and levels of load. It provides examples of synthetic stress tests and real-life workload scenarios that can be used for benchmarking. The goals of Rally are to help identify performance bottlenecks, validate optimizations, and provide historical data for comparing cloud performance over time as OpenStack and deployments evolve.
Talk at Presto Bangalore Meetup by Raunaq Morarka about who to achieve lightning speed analytics with Presto in cloud.
At Uber we use high cardinality monitoring to observe and detect issues with our 4,000 microservices running on Mesos and across our infrastructure systems and servers. We’ll cover how we put the resulting 6 billion plus time series to work in a variety of different ways, auto-discovering services and their usage of other systems at Uber, setting up and tearing down alerts automatically for services, sending smart alert notifications that rollup different failures into individual high level contextual alerts, and more. We’ll also talk about how we accomplish all this with a global view of our systems with M3, our open source metrics platform. We’ll take a deep dive look at how we use M3DB, now available as an open source Prometheus long term storage backend, to horizontally scale our metrics platform in a cost efficient manner with a system that’s still sane to operate with petabytes of metrics data.
Open source is at the heart of what we do at Grafana Labs and there is so much happening! The intent of this talk to update everyone on the latest development when it comes to Grafana, Pyroscope, Faro, Loki, Mimir, Tempo and more. Everyone has had at least heard about Grafana but maybe some of the other projects mentioned above are new to you? Welcome to this talk 😉 Beside the update what is new we will also quickly introduce them during this talk.
The document describes Hootsuite's scaling journey from using Apache and PHP on one MySQL server to a microservices architecture using multiple technologies like Nginx, PHP-FPM, Memcached, MongoDB, Gearman, and Scala/Akka services communicating via ZeroMQ. Key steps included caching with Memcached to reduce MySQL load, using Gearman for asynchronous tasks, and MongoDB for large datasets. Monitoring with Statsd, Logstash and Elasticsearch was added for visibility. They moved to a service-oriented architecture with independent services to keep scaling their large codebase and engineering team.
This summary provides an overview of the key points from the document in 3 sentences: The document outlines the agenda for Season 3 Episode 1 of the Netflix OSS podcast, which includes lightning talks on 8 new projects including Atlas, Prana, Raigad, Genie 2, Inviso, Dynomite, Nicobar, and MSL. Representatives from Netflix, IBM Watson, Nike Digital, and Pivotal then each provide a 3-5 minute presentation on their featured project. The presentations describe the motivation, features and benefits of each project for observability, integration with the Netflix ecosystem, automation of Elasticsearch deployments, job scheduling, dynamic scripting for Java, message security, and developing microservices
Highly available databases are essential to organizations depending on mission-critical, 24/7 access to data. Postgres is widely recognized as an excellent open-source database, with critical maturity and features that allow organizations to scale and achieve high availability. This webinar will explore: - Evolution of replication in Postgres - Streaming replication - Logical replication - Replication for high availability - Important high availability parameters - Options to monitor high availability - HA infrastructure to patch the database with minimal downtime - EDB Postgres Failover Manager (EFM) - EDB tools to create a highly available Postgres architecture
TubeMogul grew from few servers to over two thousands servers and handling over one trillion http requests a month, processed in less than 50ms each. To keep up with the fast growth, the SRE team had to implement an efficient Continuous Delivery infrastructure that allowed to do over 10,000 puppet deployment and 8,500 application deployment in 2014. In this presentation, we will cover the nuts and bolts of the TubeMogul operations engineering team and how they overcome challenges.
In this InfluxDays NYC 2019 session, Richard Laskey from the Wayfair Storefront team will share their monitoring best practices using InfluxEnterprise. These efforts are critical and help improve the user experience by driving forward site-wide improvements, establishing best practices, and driving change through many different teams.