sleep battery drain

[jonas0b1011001]

Ever since installing batt my macbook looses about 2%/h while in sleep unplugged.

Did i misconfigure?

[charlie0129]

Can you confirm that your MacBook is actually sleeping during that time?

You can check this by reading /tmp/batt.log. If adjacent logs are more than 20 seconds apart, then your mac is sleeping.

For example:

Sleeping:

time="2024-10-22 02:01:28.723" level=debug msg="batteryCharge=60, lower=58, upper=60, chargingEnabled=false, isPluggedIn=true, maintainedChargingInProgress=false"
time="2024-10-22 02:01:48.725" level=debug msg="batteryCharge=60, lower=58, upper=60, chargingEnabled=false, isPluggedIn=true, maintainedChargingInProgress=false"
time="2024-10-22 03:05:18.259" level=debug msg="batteryCharge=60, lower=58, upper=60, chargingEnabled=false, isPluggedIn=true, maintainedChargingInProgress=false"
time="2024-10-22 03:05:38.270" level=debug msg="batteryCharge=60, lower=58, upper=60, chargingEnabled=false, isPluggedIn=true, maintainedChargingInProgress=false"
time="2024-10-22 04:09:28.449" level=debug msg="batteryCharge=60, lower=58, upper=60, chargingEnabled=false, isPluggedIn=true, maintainedChargingInProgress=false"
time="2024-10-22 04:09:48.453" level=debug msg="batteryCharge=60, lower=58, upper=60, chargingEnabled=false, isPluggedIn=true, maintainedChargingInProgress=false"
time="2024-10-22 04:10:08.456" level=debug msg="batteryCharge=60, lower=58, upper=60, chargingEnabled=false, isPluggedIn=true, maintainedChargingInProgress=false"

Awake:

time="2024-10-22 13:20:47.215" level=debug msg="batteryCharge=59, lower=58, upper=60, chargingEnabled=false, isPluggedIn=true, maintainedChargingInProgress=false"
time="2024-10-22 13:21:07.217" level=debug msg="batteryCharge=59, lower=58, upper=60, chargingEnabled=false, isPluggedIn=true, maintainedChargingInProgress=false"
time="2024-10-22 13:21:27.220" level=debug msg="batteryCharge=59, lower=58, upper=60, chargingEnabled=false, isPluggedIn=true, maintainedChargingInProgress=false"
time="2024-10-22 13:21:47.222" level=debug msg="batteryCharge=59, lower=58, upper=60, chargingEnabled=false, isPluggedIn=true, maintainedChargingInProgress=false"
time="2024-10-22 13:22:07.226" level=debug msg="batteryCharge=59, lower=58, upper=60, chargingEnabled=false, isPluggedIn=true, maintainedChargingInProgress=false"

[jonas0b1011001]

Logs are roughly 20s apart.

Can batt be preventing sleep or do i need to look somewhere else?

[charlie0129]

batt will not prevent sleeping. (Technically, it can, but only when you are actively charging. Once charging is finished, it will not. In your case, you are not in active charging.)

You can debug macOS sleep behavior by pmset -g assertions. Just be sure to open the same apps so you can see which one is preventing sleeping.

[jonas0b1011001]

I will take a deeper look at that.

Thank you very much for the tool and your quick response!