Systemd deep introspection pack

v0.1.3

Deeper systemd state than linux-core: failed units, list-units, timers, cgroup tree, journal disk usage, systemd-analyze for boot diagnosis, plus full operator surface (daemon-reload, start/stop/ restart/reload, kill -s signal, mask/unmask, reset-failed) for remediating runtime issues.

Pack ID

systemd-deep

Vendor

emisar

linux

Actions

Required binaries: systemctl. Actions that call a missing binary fail at run time — install these on the host before relying on the pack.

Install

emisar pack install validates the pack and verifies its content hash before copying it into /etc/emisar/packs. The --hash below pins the install to the exact bytes on this page — a tampered copy is rejected. After install, reload the runner; it re-reads the catalog and advertises every action.

content hash: sha256:e1ed4648417715a11b743e694d7bb4b5e6a38223ca7684102d71bd23abcc013b

on the runner host

sudo emisar pack install systemd-deep \
  --hash sha256:e1ed4648417715a11b743e694d7bb4b5e6a38223ca7684102d71bd23abcc013b \
  --dest /etc/emisar/packs

# Reload so the runner re-reads the catalog:
sudo systemctl reload emisar

Actions 24 total

View on GitHub

systemd.analyze_blame exec low

systemd-analyze blame
systemd.analyze_critical_chain exec low

systemd-analyze critical-chain
systemd.analyze_security exec low

systemd-analyze security
systemd.boot_errors exec low

Boot-time journal errors
systemd.cgroup_top exec low

systemd-cgtop (3 samples)
systemd.cgroup_tree exec low

systemd cgroup tree
systemd.daemon_reload exec medium

systemctl daemon-reload
systemd.failed_units exec low

Failed systemd units
systemd.journal_disk_usage exec low

journalctl --disk-usage
systemd.list_unit_files exec low

List installed unit files
systemd.list_units exec low

List all systemd units
systemd.reset_failed exec low

systemctl reset-failed [unit]
systemd.sockets exec low

systemd-managed sockets
systemd.timers exec low

Active systemd timers
systemd.unit_kill exec high

systemctl kill -s <signal> <unit>
systemd.unit_mask exec high

systemctl mask <unit>
systemd.unit_reload exec medium

systemctl reload <unit>
systemd.unit_restart exec high

systemctl restart <unit>
systemd.unit_show exec low

systemctl show <unit>
systemd.unit_start exec medium

systemctl start <unit>
systemd.unit_stop exec high

systemctl stop <unit>
systemd.unit_unmask exec medium

systemctl unmask <unit>
systemd.vacuum_journal exec high

Vacuum the systemd journal
systemd.watchdog_status exec low

Watchdog status across units

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