nerdalert / praxis-dump-stdin.md

Created May 7, 2026 05:56

PR Output: add --dump / -T CLI flag for effective config output

# dump a real config with conditions
  cargo run --quiet --bin praxis -- -T -c examples/configs/pipeline/conditional-filters.yaml 2>/dev/null

# Output

config_source: examples/configs/pipeline/conditional-filters.yaml

nerdalert / praxis-config-validation-output.md

Created May 6, 2026 04:24

PR Validation Output: Add --validate / -t CLI flag for config checking

Add --validate / -t flag that loads and fully validates configuration then exits without starting the proxy
Validation runs the same pipeline resolution as server startup (filter instantiation, chain expansion, ordering checks, body limits)
Normal server startup unchanged when flag is absent

# Validate the built-in default config (should exit 0, no output)
cargo run -p praxis -- -t

nerdalert / praxis-agentic-e2e.md

Created May 4, 2026 05:19

Validation of experimental e2e of agentic Praxis support

Full code for the demo here

./target/debug/praxis --config /tmp/mcp-gateway-two-backends.yaml &
cd <directory with the script at the bottom>
source .venv/bin/activate
MCP_SERVER_NAME=weather uvicorn dev_mcp:app --host 127.0.0.1 --port 8001 &
MCP_SERVER_NAME=calendar uvicorn dev_mcp:app --host 127.0.0.1 --port 8002 &

nerdalert / map-queries.md

Created April 29, 2026 17:54

MCP Queries

  GPU deep dives:
  - "What is the GPU temperature and power draw right now?"
  - "Show me tensor core activity and memory bandwidth utilization on the GPU"
  - "What are the SM and memory clock speeds — is the GPU throttling?"
  - "How much VRAM is used vs free on each GPU?"
  - "Show me PCIe throughput on the GPU node"

nerdalert / prometheus-pr-manual-validation.md

Created April 28, 2026 05:07

Manual Validation for Prometheus metrics foundation with /metrics admin endpoint PR

Validation output are inline after the curl cmds

Start Praxis and a dummy endpoint:

cargo run -p praxis -- -c examples/configs/operations/admin-interface.yaml
python3 -m http.server 3000 both running.

nerdalert / json-rpc-praxis-pr-validation.md

Last active April 27, 2026 22:24

Manual Validation of Praxis JSON-RPC 2.0 foundation for method-based routing

Validation

  ### 1. Build Praxis with JSON-RPC Filter
  ```bash
  cargo build --release -p praxis

 2. Use Simple netcat Backend

nerdalert / extmodel-host-header-filter-removal.md

Created April 20, 2026 16:28

Failed attempts at HTTPRoute Host Header Filter Removal

Background

The ExternalModel reconciler creates an HTTPRoute with a RequestHeaderModifier filter that sets Host: <provider-endpoint> (e.g., Host: api.openai.com). This filter was questioned during PR #709 review — could BBR handle this instead, since BBR already handles path rewriting and API key injection?

We investigated whether the filter could be moved into BBR's ext-proc pipeline so that all request mutations happen in a single place.

Attempts

nerdalert / ext_model-install-maas.md

Created April 15, 2026 20:51

ExternalModel Deployment & Validation Guide

Prerequisites

OpenShift cluster with oc/kubectl access as cluster-admin
MaaS repo cloned (e.g., ~/istio-gw/prs/4-rconciler-namespace-path/models-as-a-service)

Step 1: Deploy MaaS with ODH Operator

nerdalert / extmdl.md

Last active April 15, 2026 16:35

External Model Validation

#!/bin/bash
GW_HOST=$(kubectl get gateway maas-default-gateway -n openshift-ingress -o jsonpath='{.spec.listeners[0].hostname}')
TOKEN=$(oc whoami -t)

echo "Gateway: $GW_HOST"
echo ""

nerdalert / brent-external-model-ns-path.md

Last active April 11, 2026 04:07

Validation of PR ns prefix to ExternalModel HTTPRoute path for llmisvc parity

PR #709 - re-validation and updated as of 4/11 12:06AM EST

$ HOST="https://maas.$(kubectl get ingress.config.openshift.io/cluster -o jsonpath='{.spec.domain}')"
  TOKEN=$(oc whoami -t)

$ API_KEY=$(curl -sSk -X POST "$HOST/maas-api/v1/api-keys" \
    -H "Authorization: Bearer $TOKEN" \

Brent Salisbury nerdalert