Kang
f7875d7871
This commit replaces all instances of "Dragonfly" with "NyaTerm" in various files, including documentation, configuration, and UI elements. The changes ensure consistency in branding and improve clarity for users transitioning from the previous version. Additionally, updates to the changelog and README reflect the new application name and its features.
63 lines
1.6 KiB
Bash
63 lines
1.6 KiB
Bash
#!/usr/bin/env bash
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set -euo pipefail
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# Purpose: Create mild short-lived CPU and disk activity for remote resource monitor screenshots.
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# Run: bash scripts/demo-remote-stats.sh [duration_seconds]
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# Docs: docs-site/docs/guide/terminal.md
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# Settings: Run on a remote SSH host after enabling remote resource monitoring.
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DURATION_SECONDS=${1:-20}
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WORKERS=${WORKERS:-2}
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PAYLOAD_MB=${PAYLOAD_MB:-8}
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TMP_DIR=$(mktemp -d "${TMPDIR:-/tmp}/nyaterm-stats-demo.XXXXXX")
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PAYLOAD_FILE="$TMP_DIR/payload.bin"
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END_TIME=$((SECONDS + DURATION_SECONDS))
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PIDS=()
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cleanup() {
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for pid in "${PIDS[@]:-}"; do
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if kill -0 "$pid" 2>/dev/null; then
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kill "$pid" 2>/dev/null || true
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wait "$pid" 2>/dev/null || true
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fi
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done
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rm -rf "$TMP_DIR"
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}
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trap cleanup EXIT
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hash_once() {
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if command -v sha256sum >/dev/null 2>&1; then
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sha256sum "$1" >/dev/null
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elif command -v shasum >/dev/null 2>&1; then
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shasum -a 256 "$1" >/dev/null
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else
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cksum "$1" >/dev/null
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fi
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}
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printf 'Preparing %s MiB payload in %s\n' "$PAYLOAD_MB" "$TMP_DIR"
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dd if=/dev/zero of="$PAYLOAD_FILE" bs=1M count="$PAYLOAD_MB" status=none
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worker() {
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while (( SECONDS < END_TIME )); do
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hash_once "$PAYLOAD_FILE"
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done
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}
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for ((i = 1; i <= WORKERS; i++)); do
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worker &
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PIDS+=("$!")
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done
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while (( SECONDS < END_TIME )); do
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cp "$PAYLOAD_FILE" "$TMP_DIR/copy.bin"
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wc -c < "$TMP_DIR/copy.bin" >/dev/null
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rm -f "$TMP_DIR/copy.bin"
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printf '[stats-demo] remaining=%02ds workers=%s payload=%sMiB temp_dir=%s\n' "$((END_TIME - SECONDS))" "$WORKERS" "$PAYLOAD_MB" "$TMP_DIR"
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sleep 1
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done
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wait
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printf 'Remote stats demo complete.\n'
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