fix get_specific_load behaviour
fix get_specific_load behaviour

Blazemeter/taurus,greyfenrir/taurus,Blazemeter/taurus,greyfenrir/taurus,Blazemeter/taurus,Blazemeter/taurus,greyfenrir/taurus,greyfenrir/taurus,Blazemeter/taurus,greyfenrir/taurus,greyfenrir/taurus,Blazemeter/taurus,greyfenrir/taurus,greyfenrir/taurus,Blazemeter/taurus,greyfenrir/taurus,Blazemeter/taurus,Blazemeter/taurus