My bottlenecks are load times (due to my slow old HDD) which takes about 5-10 mins to start up and total RAM space. I am able to run 5 servers (using the server tool created by ChromeSDK) and play on the same machine with the highest graphic settings with no issues. Most hosted server options should have far more CPU resources than necessary so unless you are noticing performance issues, its unnecessary to install and run any benchmark packages.I have a previous gen system running a i7-4790K CPU, 16GB RAM (2400), Gforce 970 GPU, and an older 7200 RPM hard drive. ![]() There are a number of benchmark tools available to install via your servers package manager. While both systems will likely run Rocket Pool without issue, you should look for performance of at least 5000 read IOPS and 1700 write IOPS. Using the same two VPS's the results mirror the previous test: Results will show performance for random read and write iops. The test will take a few minutes and will create a 4GB test file testing both reads and writes. Here are a few simple tests you can run to assess your server's performance: Disk I/O įio -randrepeat=1 -ioengine=libaio -direct=1 -gtod_reduce=1 -name=test -filename=test -bs=4k -iodepth=64 -size=4G -readwrite=randrw -rwmixread=75 fio -randrepeat=1 -ioengine=libaio -direct=1 -gtod_reduce=1 -name=test -filename=test -bs=4k -iodepth=64 -size=4G -readwrite=randrw -rwmixread=75 When choosing a hosting provider, keep in mind that there is a tendency for the cheaper VPS options oversubscribe their servers which can result in reduced performance overall. The recommended system requirement for a hosted node are the same as the local options: AWS t2.large + 1TB EBS storage: $200/mo.The section below has a more detailed breakdown of cost estimates but here is a general comparison between a VPS option and a cloud option: Key Considerations Price Ĭloud hosting solutions are usually a safer choice if cost is not a priority. The 3 primary cloud providers are Amazon Web Services (AWS), Microsoft Azure, and Google Cloud Platform (GCP). They're also very popular platforms, so using them generally reduces the overall decentralization of the Ethereum network. They also tend to offer flexible resource options it's relatively simple to add more CPU, RAM, or disk space on demand.ĭue to these extra benefits, cloud-based servers tend to be more expensive than VPS solutions. If one of the hosting machines fails, the others can seamlessly take over for it so availability and reliability tend to be extremely high on these platforms. Cloud Hosting Ĭloud hosting refers to virtual machines that are split across on a distributed network of multiple servers, rather than being hosted on a single physical machine. Some well-known VPS providers that Rocket Pool node operators have used include OVH, Leaseweb, Contabo, and Netcup. Also, they have a fixed resource footprint it's usually not possible to increase or decrease resources like CPU and RAM on demand. However, they rarely have high-availability support if the physical server goes down, it's likely that your VPS hosted on it will go down as well. They tend to be a relatively cheap option, and they are less-frequently employed than the ubiquitous cloud platforms so they tend to contribute more towards the Ethereum network's decentralization. In a nutshell, a virtual private server is a single instance of a virtual machine that resides on a larger physical machine. In this guide, we'll shine some light onto the distinction and list a few of the services that other Rocket Pool users have leveraged in the past to help you navigate through your options. There are several different services available that can provide such a machine, and they come in two different flavors: VPS providers and public cloud providers.Ĭhoosing the correct one can be difficult, and understanding the differences between them is key. If you've arrived at this section, then you would like to run a Rocket Pool node but can't set one up locally at your home you require a virtual private server (VPS) hosted on the cloud.
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