Deploying Microservice Based Applications with Kubernetes: Experiments and Lessons Learned
Why this work is in the frame
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Bibliographic record
Abstract
Microservices represent a new architectural style where small and loosely coupled modules can be developed and deployed independently to compose an application. This architectural style brings various benefits such as maintainability and flexibility in scaling and aims at decreasing downtime in case of failure or upgrade. One of the enablers is Kubernetes, an open source platform that provides mechanisms for deploying, maintaining, and scaling containerized applications across a cluster of hosts. Moreover, Kubernetes enables healing through failure recovery actions to improve the availability of applications. As our ultimate goal is to devise architectures to enable high availability (HA) with Kubernetes for microservice based applications, in this paper we examine the availability achievable through Kubernetes under its default configuration. We have conducted a set of experiments which show that the service outage can be significantly higher than expected.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it