cluster data collected from production clusters in Alibaba for cluster management research
active 2023-08-16 → 2026-06-09 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 1029 days from 2023-08-16 to 2026-06-09. Pushes: 7 total, peak 1 in a day. Pull requests: 7 total, peak 2 in a day. Issues: 27 total, peak 2 in a day. Comments: 35 total, peak 8 in a day. Stars: 394 total, peak 4 in a day.
- Pushes
- Pull requests
- Issues
- Comments
- Stars
Stars, PRs, issues and forks are under-captured in the later part of this window. GH Archive progressively stopped capturing non-push events during 2026 — −95% or worse by the end of the window. Every series here except Pushes fades for that reason, so a decline above reflects the archive, not this repository. Pushes stay reliable throughout, so read them, and the contributor counts derived from them, as the real signal. Data health has the measurements.
Top contributors
Pushes, PRs, issues, reviews and comments — stars and forks excluded, so this is contribution rather than popularity
| Contributor | Contributions | Pushes | PRs | Comments |
|---|---|---|---|---|
| niewuya | 11 | 3 | 1 | 7 |
| qzweng | 7 | 1 | 0 | 3 |
| dufanrong | 6 | 0 | 0 | 2 |
| yhalpha | 4 | 2 | 2 | 0 |
| Jackjiayou | 4 | 0 | 0 | 2 |
| THUzxj | 3 | 0 | 0 | 1 |
| CLAassistant | 2 | 0 | 0 | 2 |
| mental2008 | 2 | 1 | 1 | 0 |
| yanyinglin | 2 | 0 | 1 | 1 |
| Yi-xiaoxiao | 2 | 0 | 0 | 2 |
| yanbozyb | 2 | 0 | 0 | 1 |
| BhAem | 2 | 0 | 0 | 2 |
| matte21 | 2 | 0 | 0 | 2 |
| destefy | 2 | 0 | 1 | 1 |
| OmiKakadiya | 1 | 0 | 0 | 0 |
| sheibuzhongyao | 1 | 0 | 0 | 1 |
| mydreamhyt | 1 | 0 | 0 | 0 |
| Mohsin-Kn | 1 | 0 | 0 | 0 |
| RobertL4nreal | 1 | 0 | 0 | 1 |
| reminderxxx | 1 | 0 | 0 | 1 |
Recent activity
Latest issues, pull requests and releases
- Issue comment#223matte212026-04-29 23:24How to obtain unormalized memory counts for cluster-trace-v2017 and cluster-tracev2018
- Pull request#251yanyinglin2026-04-27 07:51
- Issue comment#248yanyinglin2026-04-02 12:17lora_request_trace in cluster-trace-v2026-GenAI is empty
- Issue comment#49reminderxxx2026-03-29 10:02very slow to download
- Issue#244liwaiwaiY2025-12-16 08:11How to generate Fig.1 in the paper related to cluster-trace-gpu-v2025
- Issue comment#210destefy2025-12-15 01:51What's the meaning of num_pod in pai_job_duration_estimate_100K.csv
- Issue#242desenSunUBW2025-12-11 03:20Missing lora_request_trace in cluster-trace-v2026-GenAI
- Issue comment#241CLAassistant2025-11-25 01:33Job level fairness test
- Pull request#241destefy2025-11-25 01:33
- Issue#234OmiKakadiya2025-09-30 16:01cluster-trace-v2018
- Issue#233Xsaopig2025-09-18 09:10关于数据集cluster-trace-microservices-v2021中服务覆盖率的问题
- Issue comment#232matte212025-08-30 15:54What is the CPU model and amount of memory on the Bare Metal Nodes used in cluster-trace-microservices-v2022
- Issue#232LordDarkula2025-08-30 15:48What is the CPU model and amount of memory on the Bare Metal Nodes used in cluster-trace-microservices-v2022
- Issue#231zuozuozi2025-08-20 08:11关于 cluster-trace-gpu-v2020 数据中 machine_gpu 列值的问题
- Issue comment#226RobertL4nreal2025-08-15 08:10How to generate CPU and GPU utilization time series for cluster-trace-gpu-v2020 dataset
- Issue comment#203timonroxard2025-08-12 08:27Inconsistency in Microservice Dataset Across Different Tables (cluster-trace-microservices-v2022)
- Pull request#229yhalpha2025-07-25 09:51
- Pull request#229Xu-Sheng-lin2025-07-25 03:48
- Issue comment#77Freshwlnd2025-06-23 08:28Match multiple entries in container_usage.csv to the entries in container_meta.csv with same container_id
- Issue comment#228Mia-Dan2025-06-03 11:14Download link after survey missing (Alibaba 2018 traces)
- Issue comment#228Yi-xiaoxiao2025-05-30 08:57Download link after survey missing (Alibaba 2018 traces)
- Issue comment#228Yi-xiaoxiao2025-05-30 08:22Download link after survey missing (Alibaba 2018 traces)
- Pull request#225yhalpha2025-02-11 06:12
- Issue comment#225CLAassistant2025-02-11 06:08Initialize GPU traces v2025
- Pull request#225mental20082025-02-11 06:08
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 394 stars here means stars gained during the window, not the repo's star count.