table of contents
| TUPTIME(1) | General Commands Manual | TUPTIME(1) |
NAME¶
tuptime - Report historical and statistical real time of the system, preserving it between restarts. Total uptime.
SYNOPSIS¶
tuptime [-h] [-A STARTUP] [-b] [-c] [-d DATETIME_FMT] [-e DECIMALS] [-E STARTUP] [-f FILE] [-g] [-i] [-k] [-l] [-n] [-o TYPE] [-p] [-q] [-r] [-s] [-S STARTUP] [-t] [--tat TIMESTAMP] [--tsince TIMESTAMP] [--tuntil TIMESTAMP] [-U STARTUP] [-v] [-V]
DESCRIPTION¶
Tuptime reports historical and statistical real time of the system, preserving it between restarts. Indeed, it can:
- Count system startups
- Register first boot time (a.k.a. installation time)
- Count nicely and accidentally shutdowns
- Uptime and downtime percentage since first boot time
- Accumulated system uptime (running and sleeping), downtime and total
- Register used kernels and boot IDs
- Report current uptime
- Print formatted table or list with the system history
- Narrow reports since, until or at a given startup or timestamp
- Output in csv format
OPTIONS¶
ARGUMENTS¶
| -h | --help | Show this help message and exit |
| -A | --at STARTUP | Limit to this startup number |
| -b | --bootid | Show boot identifier |
| -c | --csv | Output in csv format |
| -d | --date DATETIME_FMT | Datetime/timestamp format output |
| -e | --dec DECIMALS | Number of decimals in percentages |
| -E | --exclude STARTUP | Startup numbers to exclude |
| -f | --file FILE | Database file (file path) |
| -g | --graceful | Register a graceful shutdown |
| -i | --invert | Startup number in reverse count | swich between longest/shortest on default output |
| -k | --kernel | Show kernel version |
| -l | --list | Enumerate system life as list |
| -n | --noup | Avoid update values into DB |
| -o | --order TYPE | Order enumerate by [u|r|s|e|d|k] (u = uptime | r = runtime | s = sleep time | e = end status | d = downtime | k = kernel) |
| -p | --power | Show power states run + sleep |
| -q | --quiet | Update values into DB without output |
| -r | --reverse | Reverse order in listings |
| -s | --seconds | Output time in seconds and epoch |
| -S | --since STARTUP | Limit from this startup number |
| -t | --table | Enumerate system life as table |
| --tat TIMESTAMP | Report system status at specific timestamp |
| --tsince TIMESTAMP | Limit from this epoch timestamp |
| --tuntil TIMESTAMP | Limit until this epoch timestamp |
| -U | --until STARTUP | Limit up until this startup number |
| -v | --verbose | Verbose output |
| -V | --version | Show version |
ENVIRONMENT¶
TUPTIME_DBF
Set an alternative database file path. The argument -f,
--filedb takes precedence over this.
DEFAULT OUTPUT¶
System startups:
Total number of system startups from since first
timestamp available.
System shutdowns:
Total number of shutdowns done correctly or incorrectly.
System life:
Time counter since first startup timestamp available.
System uptime:
System downtime:
Percentage of time and time counter.
Longest uptime:
Longest downtime:
Time counter and date with the complete longest
uptime/downtime register.
Average uptime:
Average downtime:
Average time counter.
Current uptime:
Actual time counter and datetime since registered boot
timestamp.
EXAMPLES¶
- tuptime
- Default output.
- tuptime -t
- Enumerate system life as table.
- tuptime -l
- Enumerate system life as list.
- tuptime -k
- Add kernel information to the output.
- tuptime --csv
- Report in csv format.
- tuptime -s
- Change default human readable datetime/timestamp style and print times in seconds and datetimes in epoch.
- tuptime -d '%H:%M:%S %m-%d-%Y'
- Change the datetime/timestamp format. By default the output use the configured system locales.
- tuptime --tsince -31557600
- Report since one year ago.
FILES¶
- /etc/cron.d/tuptime
- Scheduled cron file.
- /etc/init.d/tuptime
- Init file.
- /lib/systemd/system/tuptime.service
- Systemd service unit file. Register time values into database.
- /usr/bin/tuptime
- Main and only executable file.
- /usr/share/doc/tuptime/
- Directory with multiple documentation files.
- /lib/systemd/system/tuptime-sync.timer
- Systemd .timer unit for use instead of cron. Only executes tuptime-sync.service.
- /lib/systemd/system/tuptime-sync.service
- Systemd .service unit required by tuptime-sync.timer. Updates time values into database.
- /usr/share/man/man1/tuptime.1
- Manual page.
SEE ALSO¶
- /usr/share/doc/tuptime/tuptime-manual.txt.gz
- Detailed documentation.
- https://github.com/rfmoz/tuptime/
- Official repository.
AUTHOR¶
Ricardo Fraile <r@rfmoz.eu>
COPYRIGHT¶
Copyright (C) 2024 by Ricardo F. All Rights Reserved.
This product is distributed in the hope that it will be useful, but WITHOUT any warranty; without even the implied warranty of MERCHANTABILITY or FITNESS for a particular purpose.
| Jan 2024 | 5.2.4 |