uptime, up-time
Uptime is a measure of the time a machine, typically a computer, has been working and available. Uptime is the opposite of downtime.
Birer mashinining, addete kompyutérning, ishleydighan we qollinishqa bolidighan waqtini ölcheshning wastisi.
Yürüsh waqtining eksi üzülüsh waqti.
e.g.
Sérwérning yürüsh waqti muqim emes.
The server uptime is not stable.