Log analysis and event correlation using variable temporal event correlator (VTEC)
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
System administrators have utilized log analysis for decades to monitor and automate their environments. As compute environments grow, and the scope and volume of the logs increase, it becomes more difficult to get timely, useful data and appropriate triggers for enabling automation using traditional tools like Swatch. Cloud computing is intensifying this problem as the number of systems in datacenters increases dramatically. To address these problems at AMD, we developed a tool we call the Variable Temporal Event Correlator, or VTEC. VTEC has unique design features, such as inherent multi-threaded/multi-process design, a flexible and extensible programming interface, built-in job queuing, and a novel method for storing and describing temporal information about events, that well suit it for quickly and efficiently handling a broad range of event correlation tasks in realtime. These features also enable VTEC to scale to tens of gigabytes of log data processed per day. This paper describes the architecture, use, and efficacy of this tool, which has been in production at AMD for more than four years.
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 | 0.001 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.001 | 0.001 |
| 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