Do you contract for IaaS, PaaS, or SaaS services like Amazon Web Services or SalesForce? Do you provide SaaS services like “cloud-based applications” or “web applications?” What state are you headquartered in? What states are your servers located in? What states are your customers in, even if for just a moment? Depending on your answer to the
Postgres has finally come to RDS! Want to know how these instances stack up on a naive pgbench test? Below is a table of simple pgbench results taken over a 60 second period. All RDS instances were launched into us-east-1a, and pgbench (9.4devel) was run from an m2.4xlarge in us-east-1a as well. TPS t1.micro
While many Amazon Web Services resources with "state" have CloudWatch sensors available, AWS VPCs and tunnels unfortunately do not. If you're ever in need of a solution to monitor and log the status of VPC tunnels back to another data center or office, my gist below will be right up your alley. It uses
Benchmarking I/O with Oracle ORION is an important part of planning, baselining, and performance-tuning Oracle environments. I've previously provided ORION results for the hi1.4xlarge SSD-backed instance class, and based on some recent work, I wanted to provide an update for the newer hs1.8xlarge instance class. Below you'll find hs1.8xlarge Oracle ORION benchmark results with the following
As a consultant and advisor to many firms running on or investigating AWS, I find SSH host and key management to be a constant struggle. From IAM credentials to default OS logins, it's easy to lose time with constant lookups. What we'd really like is to get a custom SSH config file for AWS.
I'll be giving a talk tonight on automated Oracle database deployment at the SouthEast Michigan Oracle Professionals (SEMOP) Meetup Group. While I'll be following up on this post later, I wanted to share the slides and Github repository for participants to follow along: Automating Oracle Database deployment with Amazon Web Services, fabric, and boto from mjbommar Github
In a typical Oracle database implementation, you'll want to baseline or benchmark your storage. The storage team will hand over, and you'll run a battery of tests using software like bonnie++ or ORION. You'll make sure that the results are in-line with requirements and expectations. What if you are implementing said database on
Tonight, Eric and I will be presenting back-to-back talks at the AWS Michigan meetup (hosted by the Tech Brewery this time). Eric will be detailing a large Matlab HPC experiment we ran this summer to optimize parameters for a trading strategy; this one is a great AWS case study, as we crunch 10B inputs
In our last post on cloud architectures, I covered a simple one-node Oracle Transportation Management instance on Amazon Web Services using EC2. This OTM cloud hosting configuration is well-suited to a development environment and is a very inexpensive option for teams that have on-staff database administration skills. For teams that do not have the
I wanted to update readers to let them know of an upcoming post series on Oracle Transportation Management (OTM) in the cloud. Oracle Transportation Management is a powerful solution for businesses or 3PLs that need to take control of their supply chain planning and execution. While many organizations continue to run OTM in a
