[examples] Add WideEP DP group fault tolerance example#54
Merged
jeffreywang-anyscale merged 16 commits intomainfrom Apr 14, 2026
Merged
[examples] Add WideEP DP group fault tolerance example#54jeffreywang-anyscale merged 16 commits intomainfrom
jeffreywang-anyscale merged 16 commits intomainfrom
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Signed-off-by: Jeffrey Wang <jeffreywang@anyscale.com>
g6.12xlarge (4x L4 GPUs) has 192 GiB RAM, not 32 GiB. The incorrect value caused free pod shape validation to fail on deployment. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com> Signed-off-by: Robert Nishihara <rkn@anyscale.com>
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com> Signed-off-by: Robert Nishihara <rkn@anyscale.com>
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com> Signed-off-by: Robert Nishihara <rkn@anyscale.com>
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com> Signed-off-by: Robert Nishihara <rkn@anyscale.com>
- Rewrite README to match the pattern of other examples (Install CLI, Clone, Deploy, Query, Understanding, Shutdown) - Split into two clear demos: autoscaling service and fault tolerance job - Add job.yaml so fault_tolerance_demo.py can be run as an Anyscale job from a laptop without needing direct cluster access Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com> Signed-off-by: Robert Nishihara <rkn@anyscale.com>
Use the deployed service + console terminal to demonstrate fault tolerance, which is simpler and more visual than submitting a job. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com> Signed-off-by: Robert Nishihara <rkn@anyscale.com>
Signed-off-by: jeffreywang <jeffreywang@anyscale.com>
| # Deploy with: anyscale service deploy -f autoscaling/service.yaml | ||
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| name: wide-ep-autoscaling | ||
| image_uri: anyscale/ray-llm:nightly-py311-cu128 |
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we can replace this with 2.55 image once it's released next week
Signed-off-by: Jeffrey Wang <jeffreywang@anyscale.com>
Signed-off-by: Jeffrey Wang <jeffreywang@anyscale.com>
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Deepseek DP group fault tolerance ( 
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| env_vars: | ||
| VLLM_DISABLE_COMPILE_CACHE: "1" | ||
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| - name: simulate-fault |
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unify to the same service and put both endpoints under the same application
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flatten the directories
| # | ||
| # Deploy with: anyscale service deploy -f fault_tolerance/service.yaml | ||
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| name: wide-ep-fault-tolerance |
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test different clouds
Signed-off-by: Jeffrey Wang <jeffreywang@anyscale.com>
Signed-off-by: Jeffrey Wang <jeffreywang@anyscale.com>
Signed-off-by: Jeffrey Wang <jeffreywang@anyscale.com>
Signed-off-by: Jeffrey Wang <jeffreywang@anyscale.com>
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Summary
Add examples for demonstrating WideEP fault tolerance and autoscaling capabilities with Anyscale services.
Tests
Verified by prompting CC to "Read README.md and run fault tolerance demo" and "Run autoscaling demo" and was able to observe expected replica changes from the Ray Serve dashboard.