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PFVCluster/proxmox/perf/install-utils-v2.sh
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2026-08-01 15:45:23 -05:00

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#!/bin/bash
# install-utils-v2.sh - retry install without nstat package.
set -uo pipefail
SSH_OPTS=(-o BatchMode=yes -o ConnectTimeout=8 -o StrictHostKeyChecking=accept-new)
PKGS="sysstat jq numactl nvme-cli mtr-tiny dnsutils bmon"
for host in pfv-tsys6 pfv-tsys7; do
echo "=== [$host] installing: $PKGS ==="
ssh "${SSH_OPTS[@]}" "root@$host" \
"DEBIAN_FRONTEND=noninteractive apt-get update -qq 2>&1 | tail -2 && \
DEBIAN_FRONTEND=noninteractive apt-get install -y $PKGS 2>&1 | tail -10"
# sysstat enable (path varies by Debian version)
ssh "${SSH_OPTS[@]}" "root@$host" '
if [ -r /etc/default/sysstat ]; then
sed -i "s/^ENABLED=.*/ENABLED=\"true\"/" /etc/default/sysstat
systemctl enable --now sysstat 2>/dev/null
grep ENABLED /etc/default/sysstat
else
# Newer Debian (trixie) — sysstat cron/service auto-enabled
systemctl enable --now sysstat 2>/dev/null || echo "(sysstat auto via cron)"
fi
'
echo ""
done
# Verify
for host in pfv-tsys6 pfv-tsys7; do
echo "=== [$host] verification ==="
ssh "${SSH_OPTS[@]}" "root@$host" '
for p in sysstat jq numactl nvme mtr-tiny dig bmon; do
command -v "$p" >/dev/null 2>&1 && echo " ✓ $p" || echo " ✗ $p"
done
'
echo ""
done