# systemd-analyze
# Analyze and debug system manager.
# Show timing details about the boot process of units (services, mount points, devices, sockets).
# More information: <https://manned.org/systemd-analyze>.
# List time of each unit to start up:
systemd-analyze blame
# Print a tree of the time-critical chain of units:
systemd-analyze critical-chain
# Create an SVG file showing when each system service started, highlighting the time that they spent on initialization:
systemd-analyze plot > path/to/file.svg
# Plot a dependency graph and convert it to an SVG file:
systemd-analyze dot | dot -Tsvg > path/to/file.svg
# Show security scores of running units:
systemd-analyze security
$
cheat.sh
tldr