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Utilize `time.CLOCK_BOOTTIME` in Python to track system boot time and uptime effectively.

## Guide on Using `time.CLOCK_BOOTTIME` in Python

`time.CLOCK_BOOTTIME` is a clock that measures the time since the system booted, including time spent in sleep. It is a feature available in the Python programming language that can be utilized for various purposes. In this guide, we will explore how to make use of `time.CLOCK_BOOTTIME` in Python.

### Checking System Boot Time

To start utilizing `time.CLOCK_BOOTTIME`, you first need to import the necessary modules in Python. Here is an example code snippet that demonstrates how to check the system boot time using `time.CLOCK_BOOTTIME`:

“`python
import time

def get_boot_time():
boot_time = time.clock_gettime(time.CLOCK_BOOTTIME)
return boot_time

print(“System Boot Time:”, get_boot_time())
“`

In the above code, we import the `time` module and use the `time.clock_gettime()` function with the `time.CLOCK_BOOTTIME` constant to retrieve the system boot time. The `get_boot_time()` function returns the boot time, which is then printed to the console.

### Calculating System Uptime

You can also calculate the system uptime by subtracting the boot time from the current time. Here’s an example code snippet that demonstrates how to calculate system uptime using `time.CLOCK_BOOTTIME`:

“`python
import time

def get_boot_time():
boot_time = time.clock_gettime(time.CLOCK_BOOTTIME)
return boot_time

def get_system_uptime():
current_time = time.monotonic()
boot_time = get_boot_time()
uptime = current_time – boot_time
return uptime

print(“System Uptime:”, get_system_uptime())
“`

In the above code, we define a `get_system_uptime()` function that calculates the system uptime by subtracting the boot time obtained using `time.CLOCK_BOOTTIME` from the current time obtained using `time.monotonic()`. The calculated uptime is then printed to the console.

### Conclusion

In this guide, we have explored how to use `time.CLOCK_BOOTTIME` in Python to check system boot time and calculate system uptime. By incorporating this feature into your Python programs, you can obtain valuable information about system performance and activity. Experiment with the provided code examples and adapt them to suit your specific requirements. Happy coding! 🐍🕒