Linux See Historical and Statistical Uptime of System With tuptime

You can use the following tools to see how long system has been running on a Linux or Unix-like system:

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Finding out the system last reboot time and date

You can use the following commands to get the last reboot and shutdown time and date on a Linux operating system (also works on OSX/Unix-like system):

## Just show system reboot and shutdown date and time ### who -b last reboot last shutdown ## Uptime info ## uptime cat / proc / uptime awk '{ print "up " $1 /60 " minutes"}' / proc / uptime w ## Just show system reboot and shutdown date and time ### who -b last reboot last shutdown ## Uptime info ## uptime cat /proc/uptime awk '{ print "up " $1 /60 " minutes"}' /proc/uptime w

Sample outputs:



Say hello to tuptime

The tuptime command line tool can report the following information on a Linux and FreeBSD based system:

Count system startups Register first boot time (a.k.a. installation time) Count nicely and accidentally shutdowns Average uptime and downtime Current uptime Uptime and downtime rate since first boot time Accumulated system uptime, downtime and total Report each startup, uptime, shutdown and downtime

Installation

Type the following command to clone a git repo on a Linux operating system:

$ cd /tmp

$ git clone https://github.com/rfrail3/tuptime.git

$ ls

$ cd tuptime

$ ls

Sample outputs:



$ sudo tuptime-install.sh

How to do a manual installation

Make sure you’ve Python v2.7/3.x installed with sys, optparse, os, re, string, sqlite3, datetime, disutils, and locale modules. You can simply install it as follows:

Copy the “tuptime” file located under “latest/” directory to “/usr/bin/” using cp command and make it executable using the chmod command:

sudo cp -v /tmp/tuptime/src/tuptime /usr/bin/tuptime

sudo chmod ugo+x /usr/bin/tuptime

Make sure you have Python version 3.x installed and working correctly:

python3 --version

Sample outputs:

Python 3.7.3

Package installation for Linux and FreeBSD

Debian or Ubuntu Linux user (), run apt command/apt-get command:

sudo apt update

sudo apt install tuptime

Arch Linux user run pacman command:

sudo pacman -S pkgfile

A note about FreeBSD users

FreeBSD Unix users try the pkg command to install the same:

sudo pkg install tuptime



cd /usr/ports/sysutils/tuptime/ && make install clean

tuptime_enable="YES"

crontab -e

# crontab -e

*/5 * * * * root /usr/local/bin/tuptime -x > /dev/null

# service tuptime start

Run it

Another option for FreeBSD is to install the port as follows:tuptime requires execution at startup and shutdown on rc.d on FreeBSD, so add to /etc/rc.conf:Finally, tuptime requires a scheduled execution on cron , therefore runAppend the following line :Save and close the file. Start the service on FreeBSD:

Simply type the following command:

$ sudo tuptime

Sample outputs:



$ sudo tuptime System startups: 2 since 03:52:16 PM 08/21/2015 System shutdowns: 1 ok - 0 bad Average uptime: 7 days, 16 hours, 48 minutes and 3 seconds Average downtime: 2 hours, 30 minutes and 5 seconds Current uptime: 5 minutes and 28 seconds since 06:23:06 AM 09/06/2015 Uptime rate: 98.66 % Downtime rate: 1.34 % System uptime: 15 days, 9 hours, 36 minutes and 7 seconds System downtime: 5 hours, 0 minutes and 11 seconds System life: 15 days, 14 hours, 36 minutes and 18 seconds

After kernel upgrade I rebooted the box and typed the same command again:

You can change date and time format as follows:

$ sudo tuptime -d '%H:%M:%S %m-%d-%Y'

Sample outputs:

System startups: 1 since 15:52:16 08-21-2015 System shutdowns: 0 ok - 0 bad Average uptime: 15 days, 9 hours, 21 minutes and 19 seconds Average downtime: 0 seconds Current uptime: 15 days, 9 hours, 21 minutes and 19 seconds since 15:52:16 08-21-2015 Uptime rate: 100.0 % Downtime rate: 0.0 % System uptime: 15 days, 9 hours, 21 minutes and 19 seconds System downtime: 0 seconds System life: 15 days, 9 hours, 21 minutes and 19 seconds

Enumerate each startup, uptime, shutdown and downtime:

$ sudo tuptime -e

Sample outputs:

Startup: 1 at 03: 52 : 16 PM 08/ 21 / 2015 Uptime: 15 days, 9 hours, 22 minutes and 33 seconds System startups: 1 since 03: 52 : 16 PM 08/ 21 / 2015 System shutdowns: 0 ok - 0 bad Average uptime: 15 days, 9 hours, 22 minutes and 33 seconds Average downtime: 0 seconds Current uptime: 15 days, 9 hours, 22 minutes and 33 seconds since 03: 52 : 16 PM 08/ 21 / 2015 Uptime rate: 100.0 % Downtime rate: 0.0 % System uptime: 15 days, 9 hours, 22 minutes and 33 seconds System downtime: 0 seconds System life: 15 days, 9 hours, 22 minutes and 33 seconds Startup: 1 at 03:52:16 PM 08/21/2015 Uptime: 15 days, 9 hours, 22 minutes and 33 seconds System startups: 1 since 03:52:16 PM 08/21/2015 System shutdowns: 0 ok - 0 bad Average uptime: 15 days, 9 hours, 22 minutes and 33 seconds Average downtime: 0 seconds Current uptime: 15 days, 9 hours, 22 minutes and 33 seconds since 03:52:16 PM 08/21/2015 Uptime rate: 100.0 % Downtime rate: 0.0 % System uptime: 15 days, 9 hours, 22 minutes and 33 seconds System downtime: 0 seconds System life: 15 days, 9 hours, 22 minutes and 33 seconds

Conclusion

The uptime command show how long system has been up, and w command shows who is logged in and what they are doing. However, tuptime tool is an exciting tool to report the historical and statistical real time of the system, keeping it between restarts. It is just like uptime command but with more appealing output.

1 of 2 in the Linux uptime series. Keep reading the rest of the series: Report the historical and statistical running time of Linux system How to records statistics about a Linux machine's uptime This entry isofin theseries. Keep reading the rest of the series: