Open Source Heartbeat

feat: add ability to export

For the HPC use case, we want to be able to export static features, raw or as labels, to the terminal or a JSON path.

Signed-off-by: vsoch vsoch@users.noreply.github.com

vsoch commented on issue kubernetes-sigs/node-feature-discovery#2185.

It appears you can’t - if you set the white list to match all, you only get a little over 100. For the export labels/feature PR I am working on, exporting raw features != exporting labels….

vsoch pushed to flux-framework/flux-framework.github.io

Merge pull request #160 from flux-framework/release-docs-2025-07-02

Update from release-docs-2025-07-02

vsoch pushed to vsoch/vsoch.github.io

nit: typo in work

Signed-off-by: vsoch vsoch@users.noreply.github.com

vsoch pushed to flux-framework/flux-framework.github.io

Merge pull request #159 from flux-framework/release-docs-2025-07-01

Update from release-docs-2025-07-01

vsoch pushed to converged-computing/performance-study

add missing size selector to ui

Signed-off-by: vsoch vsoch@users.noreply.github.com

feat: add ability to export features for static node

For the HPC use case, we want to be able to export static features to the terminal or JSON path.

Signed-off-by: vsoch vsoch@users.noreply.github.com

Merge pull request #347 from singularityhub/update/containers-2025-06-30

[bot] update/containers-2025-06-30

vsoch reviewed a rootless-containers/usernetes pull request

None

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vsoch commented on issue rootless-containers/usernetes#376.

Did you see my post here?…

vsoch commented on kubernetes-sigs/node-feature-discovery

vsoch commented on issue flannel-io/flannel#2254.

More investigation - this is only for older kernels, before 5.3, which is probably something we only have to deal with in HPC:…

vsoch pushed to converged-computing/performance-study

add web interface

Signed-off-by: vsoch vsoch@users.noreply.github.com

vsoch commented on issue DLR-AMR/t8code#1615.

We can close - it looks like I got it running:…

vsoch pushed to rseng/software

Merge pull request #429 from rseng/update/software-2025-06-29

Update from update/software-2025-06-29

vsoch opened a pull request to converged-computing/flux-usernetes

feat: add ability to export features for static node

For the HPC use case, we want to be able to export static features to the terminal or JSON path.

Signed-off-by: vsoch vsoch@users.noreply.github.com

vsoch commented on kubernetes-sigs/node-feature-discovery

vsoch commented on issue singularityhub/singularity-hpc#670.

If you have interest! I didn’t comment because it’s marked as a Draft. Let me know when it’s ready for review….

vsoch open issue flannel-io/flannel#2254.

bug: br_netfilter requirement prevents startup - not required in user space container

This is similar to https://github.com/flannel-io/flannel/issues/2068, but a different environment….View Comment

vsoch pushed to converged-computing/usernetes

on-premises: infiniband fullly working with this setup

Infiniband is working on TOSS 4.18.0-553.56.1.1toss.t4 based on RHEL 8.10. For this to work, most of the issue was with respect to network firewalls, kernel modules, and system security. Fixes here include needing to create unique CNI names for podman, add a flag to ignore preflight errors (for the old kernel) and update the flannel install to be before 0.25.x when a check for br_netfilter was added. This used to be part of kubeadm, and it was removed with K8s 1.30. It is not technically needed in the podman container (it is needed on the physical host) but since the check is done in the container, this will fail flannel from starting up. For the time being, we will use an older flannel, and I will open an issue on the repository to ask for the ability to disable the check.

Signed-off-by: vsoch vsoch@users.noreply.github.com

vsoch commented on issue zenodo/zenodo#1606.

You know, it’s been enough time this would be a fairly straight forward task for an LLM. As long as you provide it the structure and data you need to populate it….

Merge pull request #346 from singularityhub/update/containers-2025-06-26

[bot] update/containers-2025-06-26

vsoch opened a pull request to rootless-containers/usernetes

vsoch open issue rootless-containers/usernetes#376.

Flannel doesn't see br_netfilter - expected?

Hi @AkihiroSuda. We are testing the latest (current master) of Usernetes, and flannel fails on deployment not seeing br_netfilter….View Comment

vsoch commented on issue rootless-containers/usernetes#374.

And I think it would be unlikely for multiple users to be using the same physical node with Usernetes. …

vsoch pushed to researchapps/usernetes

docs: note on order of starting components

flannel requires an annotation to use a host external ip for a multi-node setup. If the ip addresses that are in the private space can be routed between nodes (possible in some clouds) this is not an issue. It is only an issue in an HPC or similar environment where the private 10.x address might go to a router and not be understood (and dropped). We ran into this issue on our HPC system, and I realized it was because of the order of operations - we should make sync-external-ip first (adding the annotation) and then make install-flannel to use it. This would only be a bug for specific, multi-node environments.

Signed-off-by: vsoch vsoch@users.noreply.github.com

vsoch created a new branch, unique-network-name at researchapps/usernetes

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vsoch commented on oras-project/oras-py

vsoch commented on kubernetes-sigs/node-feature-discovery

vsoch open issue kubernetes-sigs/node-feature-discovery#2185.

Question: how to expose all features?

Hi! I’m hoping this is a simple question to answer. How do I get NFD to expose all labels in Kubernetes? When I install out of the box, there are somewhere are 70 labels, however when you just export the raw features there are close to 10k. I’d like to get all 10K exported for my cluster. An I assume these are a set that were deemed important (but was this experimentally derived)? …View Comment

Merge pull request #345 from singularityhub/update/containers-2025-06-23

[bot] update/containers-2025-06-23

vsoch pushed to rseng/software

Merge pull request #428 from rseng/update/software-2025-06-22

Update from update/software-2025-06-22

vsoch pushed to converged-computing/aws-performance-study

interface: tweak descriptions

Signed-off-by: vsoch vsoch@users.noreply.github.com

Merge pull request #344 from singularityhub/update/containers-2025-06-20

[bot] update/containers-2025-06-20

vsoch pushed to converged-computing/aws-performance-study

add fom per dollar

Signed-off-by: vsoch vsoch@users.noreply.github.com

vsoch commented on issue kubernetes-sigs/node-feature-discovery#2170.

The nfd worker generates a lot of logs (and other unexpected output) so I wasn’t sure how to cleanly do that. Whereas with writing the file explicitly, I can control exactly the contents….

vsoch commented on issue expfactory-experiments/attention-network-test#2.

What sticks out to me is defining “blocks” that are then looped through for trials. So possible reduce the sections there, and within each entity added to blocks, you can also delete….

vsoch pushed to flux-framework/Tutorials

isc 2025: add links to readme

vsoch commented on issue kubernetes/website#51164.

@graz-dev do you need any more clarification from us? …

vsoch pushed to converged-computing/aws-performance-study

data: heatmaps and models

Signed-off-by: vsoch vsoch@users.noreply.github.com

Merge pull request #342 from singularityhub/update/containers-2025-06-16

[bot] update/containers-2025-06-16

vsoch created a new branch, gpu-variant-hpcg at converged-computing/flux-apps-helm

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vsoch pushed to rseng/software

Merge pull request #427 from rseng/update/software-2025-06-15

Update from update/software-2025-06-15

vsoch pushed to converged-computing/aws-performance-study

data: add more instance types

Signed-off-by: vsoch vsoch@users.noreply.github.com

vsoch pushed to converged-computing/flux-apps-helm

docs: add zenodo link

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vsoch pushed to converged-computing/aws-performance-study

Merge pull request #6 from converged-computing/add-hpcg-runs

update ui data

vsoch pushed to converged-computing/aws-performance-study

results: d3.4xlarge

Signed-off-by: vsoch vsoch@users.noreply.github.com

vsoch commented on issue vsoch/oci-python#24.

Thanks! …

vsoch reviewed a oras-project/oras-py pull request

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vsoch commented on kubernetes/website

vsoch commented on issue flux-framework/Tutorials#54.

It also looks like there is a “Slides coming soon!” message that can now be updated….

vsoch pushed to conda-forge/oras-py-feedstock

updated v0.2.37 (#40)

vsoch commented on issue vsoch/oci-python#24.

Apologies @CormickKneey I must have missed this email! Let’s test, and then we will want to bump the version and add a note to the corresponding CHANGELOG.md….

Merge pull request #341 from singularityhub/update/containers-2025-06-12

[bot] update/containers-2025-06-12

vsoch pushed to converged-computing/aws-performance-study

experiment t3a.2xlarge

Signed-off-by: vsoch vsoch@users.noreply.github.com

vsoch pushed to converged-computing/aws-performance-study

experiment: m6i.12xlarge

Signed-off-by: vsoch vsoch@users.noreply.github.com

vsoch commented on issue oras-project/oras-py#208.

@tarilabs I do too! It’s a great (almost) colleague for someone that works mostly on their own. Instead of asking Google questions (and having still to parse through a bunch of links) it comes back in one consolidated response. The answers aren’t always great (it’s good to double check) but I find it a really handy tool. …

vsoch pushed to conda-forge/oras-py-feedstock

updated v0.2.35 (#39)

Merge pull request #340 from singularityhub/update/containers-2025-06-09

[bot] update/containers-2025-06-09

vsoch commented on issue oras-project/oras-py#209.

Sure, I’d be open to a PR that sets the lower bounds. …

vsoch pushed to converged-computing/aws-performance-study

bug: move location of docs

Signed-off-by: vsoch vsoch@users.noreply.github.com

vsoch closed a pull request to conda-forge/oras-py-feedstock

vsoch released 0.2.34.

## What’s Changed

[tributors] contributors/update-2025-05-31 by @github-actions in https://github.com/oras-project/oras-py/pull/203
Add support for Docker credsStore and credHelpers by @rasmusfaber in https://github.com/oras-project/oras-py/pull/206
[tributors] contributors/update-2025-06-08 by @github-actions in https://github.com/oras-project/oras-py/pull/207
Ecr auth support by @rasmusfaber in https://github.com/oras-project/oras-py/pull/205

New Contributors

@rasmusfaber made their first contribution in https://github.com/oras-project/oras-py/pull/206

Full Changelog: https://github.com/oras-project/oras-py/compare/0.2.33…0.2.34View Comment

vsoch commented on kubernetes/website

vsoch pushed to compspec/ocifit-k8s

Merge pull request #4 from compspec/add-unmarshall-spec

fix: unmarshall spec customization

feat: add ability to export feature labels for static node

For the HPC use case, we want to be able to export static features without Kubernetes.

Signed-off-by: vsoch vsoch@users.noreply.github.com

vsoch commented on oras-project/oras-py

vsoch opened a pull request to kubernetes-sigs/node-feature-discovery

vsoch created a new branch, main at compspec/ocifit-k8s

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Merge pull request #339 from HasseJohansen/latest-should-also-be-in-tags

latest should also be defined in tags section

vsoch pushed to flux-framework/flux-framework.github.io

Merge pull request #156 from flux-framework/release-docs-2025-06-05

Update from release-docs-2025-06-05

vsoch pushed to flux-framework/flux-framework.github.io

Merge pull request #157 from flux-framework/release-docs-2025-06-06

Update from release-docs-2025-06-06

vsoch opened a pull request to converged-computing/flux-apps-helm

vsoch pushed to converged-computing/aws-performance-study

wip: testing ml containers (#3)

wip: testing ml containers

Signed-off-by: vsoch vsoch@users.noreply.github.com

add gpu-fryer note - only intended for single nodes

Signed-off-by: vsoch vsoch@users.noreply.github.com

Signed-off-by: vsoch vsoch@users.noreply.github.com Co-authored-by: vsoch vsoch@users.noreply.github.com

Merge pull request #338 from singularityhub/update/containers-2025-06-05

[bot] update/containers-2025-06-05

vsoch commented on issue oras-project/oras-py#204.

> Do you mean to use one decorator to handle both …

vsoch pushed to rseng/software

Merge pull request #425 from rseng/update/software-2025-06-01

Update from update/software-2025-06-01

vsoch commented on issue oras-project/oras-py#204.

> Because the ‘container’ arg’s position is different in get and put like methods, the two kinds of decorator allow user call with positional args. …

Merge pull request #336 from singularityhub/update/containers-2025-06-02

[bot] update/containers-2025-06-02

vsoch pushed to singularityhub/singularity-hpc

Test updated typos action (#692)

Test updated typos action
nit: spelling error exported
nit: spelling error install guide
example: remove global cli from google example

vsoch commented on issue oras-project/oras-py#204.

The call that triggers the error doesn’t provide args, it provides the key word arguments “kwargs” because it explicitly says target=….

vsoch pushed to singularityhub/guts

feat: add support for trace with ldd (#9)

feat: add support for trace with ldd
dev: bump black version requirements
remove centos

Signed-off-by: vsoch vsoch@users.noreply.github.com

Signed-off-by: vsoch vsoch@users.noreply.github.com Co-authored-by: vsoch vsoch@users.noreply.github.com

vsoch commented on issue oras-project/oras-py#204.

Why are you calling this in one off functions instead of at the class init?…

vsoch pushed to converged-computing/google-performance-study

analysis: file access differences

the ebpf open information is likely most interesting when looking at differences between environments. E.g., for each command, cpu vs gpu, and then rocky vs ubuntu (holding mpi variant constant) and mpich vs. openmpi (holding base os constant).

Signed-off-by: vsoch vsoch@users.noreply.github.com

vsoch opened a pull request to converged-computing/google-performance-study

vsoch pushed to compspec/ocifit

bump guts version

Signed-off-by: vsoch vsoch@users.noreply.github.com

vsoch open issue flux-framework/flux-accounting#650.

limits: look into adding support for quota/queue limits based on compute hours

In cloud, it’s common to want to limit a user’s ability to run jobs on a specific instance type (e.g., one using GPUs). Speaking with @cmoussa1, we think the core metrics are already collecting / existing, and a little bit of extra exposure of configuration might make it work. Here are notes from our discussion:…View Comment

vsoch pushed to conda-forge/deid-feedstock

Merge pull request #50 from regro-cf-autotick-bot/0.4.3_hf289fb

deid v0.4.3

vsoch pushed to compspec/ocifit

Merge pull request #2 from compspec/add-guts

add support for mpi paths

Merge pull request #335 from singularityhub/update/containers-2025-05-29

[bot] update/containers-2025-05-29