[openstack-dev] [all] [tc] "No Open Core" in 2016
jim at geekdaily.org
Fri Feb 5 18:31:20 UTC 2016
> On Feb 5, 2016, at 9:54 AM, Tim Bell <Tim.Bell at cern.ch> wrote:
>> On "production-grade":
>> I'd be (strongly) in favor of defining a target deployment configuration and size which we find representative of the minimum bar for "production-grade." Anything less concrete and specific becomes more nuisance than help. I'd hope that specs might look like the following:
>> - tests must be run against an OpenStack-certified cloud containing at minimum 20 compute nodes, 1 TB block storage, 1 TB object storage
>> - tests must demonstrate service responsiveness, stability, and reliability while VMs, compute volumes, object store objects, and networks are created/destroyed at a rate of 50/second in any combination while maintaining 99.9%+ service availability, <1% error rate, and response latency of <100ms
>> - tests must demonstrate service resiliency when faced with common component failures such as: compute node failure, storage failure, network failure, etc.
> The scale could be defined on the basis of the survey data. The reference implementation should be able to address at least X% of deployments. I can think of at least one project which was not suitable for use at a reasonable size configuration and not being able to demonstrate this would have saved a lot of grief in the ops community as well as ensuring the project addressed the issue early.
+1 and I can think of more than one. =\
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