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Muxy high-CPU diagnostic bundle

Captured on 2026-08-04 (Australia/Sydney) from Muxy 1.1.0 build 766 while the live process was sustaining multi-core CPU usage.

Contents

• muxy-sample-3.txt: primary CPU-correlated 12-second process sample.
• muxy-sample-1.txt, muxy-sample-2.txt: supporting process samples.
• muxy-relevant-errors.log: filtered Muxy/Ghostty unified-log errors.
• vmmap-summary.txt: memory-region summary.

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#!/usr/bin/env python3
"""
Fix Claude Code session JSONL files affected by the whitespace-only text block bug.
https://github.com/anthropics/claude-code/issues/23142

When a streaming response is interrupted before real content is emitted, Claude Code
may freeze a whitespace-only text block (e.g. "\n\n" or "") into the conversation
history. The API then rejects all subsequent requests with:
  400 "messages: text content blocks must contain non-whitespace text"

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#!/bin/bash

# Instructions for running inside docker:
#  1. Exec into a container, i.e. with: docker exec -it c0nta1ner1d bash
#  2. Copy or create the script and make it executable with: chmod +x script.sh
#  3. Install deps with: apt update && apt install -y postgresql-client
#  4. Run it and wait until finished.
#  5. Go to Immich web and into Administration
#  6. Go to Jobs and scroll down to TRANSCODE VIDEOS
#  7. Click MISSING

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// /src/api/auth/[kindeAuth]/route.ts

import { handleAuth } from "@kinde-oss/kinde-auth-nextjs/server";
import jwt_decode from "jwt-decode";
import { type RedirectError } from "next/dist/client/components/redirect";
import { type ResponseCookies } from "next/dist/compiled/@edge-runtime/cookies";
import { NextResponse, type NextRequest } from "next/server";
import { hostName } from "~/env.mjs";
import { logger } from "~/server/logger";

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Lodash and Edge Runtimes

See: lodash/lodash#5862

Lodash uses Function(String) which upsets Next.js and is incompatible with CloudFlare workers (Vercel Edge), resulting in errors like:

Failed to compile.
Dynamic Code Evaluation (e. g. 'eval', 'new Function', 'WebAssembly.compile') not allowed in Edge Runtime

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import { type ZodError, type ZodIssue } from "zod";

export function zodErrorToString(error: ZodError, separator = ", ") {
  return zodIssuesToStrings(error.issues).join(separator);
}

function zodIssuesToStrings(obj: ZodIssue[]) {
  let results: string[] = [];

  function traverse(node: ZodIssue | ZodIssue[]) {

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#!/bin/env bash
for bs in 4k 16k 64k 256k 1M 4M; do
  echo "Running burst speed test of $1 with block size $bs";     
  fio --name=burst_speed_test --ioengine=libaio --iodepth=1 --rw=rw --direct=1 --runtime=60 --time_based \
  --verify=crc32c --do_verify=1 --verify_fatal=1 --verify_dump=1 --verify_backlog=1000  \
  --filename=$1 --bs=$bs --numjobs=1 --group_reporting; 
done

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import * as dom from '../prosemirror/dom';
import {
  DOMParser as PMDOMParser,
  ParseContext as PMParseContext,
  NodeType,
  ParseRule,
  Node,
  Mark
 } from '../prosemirror';

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  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed

  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0*   Trying 52.9.79.155...
* Connected to sameroom.io (52.9.79.155) port 443 (#0)

  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0* TLS 1.2 connection using TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256
* Server certificate: www.sameroom.io
* Server certificate: StartCom Class 2 Primary Intermediate Server CA
* Server certificate: StartCom Certification Authority
> GET /maps/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJleHAiOjE0NTYzOTQ0MDAsImJyaWRnZV9pZCI6MjYwODl9.QX8reWSuV6l9r3-Ze6LrZ0CkUwjaGEtwng7HB_lU_NE HTTP/1.1
> Host: sameroom.io

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--- duplicity	2015-08-19 12:00:48.000000000 +0200
+++ duplicity	2015-08-19 12:00:43.000000000 +0200
@@ -158,7 +158,8 @@
     # there is no sign_key and there are recipients
     elif (action == "full"
           and (globals.gpg_profile.recipients or globals.gpg_profile.hidden_recipients)
-          and not globals.gpg_profile.sign_key):
+          and not globals.gpg_profile.sign_key
+          and not globals.restart): 
         return ""