CacheMeIfYouCan
Dabbler
- Joined
- Oct 23, 2023
- Messages
- 23
I have an issue with NUT, the UPS monitoring service.
I've connected a Cyberpower CP1500AVRLCD3 UPS to a USB port of my TrueNAS Scale (Cobia). I've configured the NUT service, and all seems ok. Everything is fine until I pull the plug on the UPS to engage the battery. Then the NUT process runs crazy (no pun intended), using 100% on one thread, continuously and until power is recovered. This is really unproductive since this increases power draw by 16W, that's +28% in my case.
Is this the expected behavior, misconfiguration on my part or a bug?
Let me know what other info may be helpful in this investigation.
I've connected a Cyberpower CP1500AVRLCD3 UPS to a USB port of my TrueNAS Scale (Cobia). I've configured the NUT service, and all seems ok. Everything is fine until I pull the plug on the UPS to engage the battery. Then the NUT process runs crazy (no pun intended), using 100% on one thread, continuously and until power is recovered. This is really unproductive since this increases power draw by 16W, that's +28% in my case.
Is this the expected behavior, misconfiguration on my part or a bug?
Let me know what other info may be helpful in this investigation.
Code:
admin@serveur4[~]$ upsc cp1500 Init SSL without certificate database battery.charge: 100 battery.charge.low: 10 battery.charge.warning: 20 battery.mfr.date: CPS battery.runtime: 9925 battery.runtime.low: 300 battery.type: PbAcid battery.voltage: 27.0 battery.voltage.nominal: 24 device.mfr: CPS device.model: CP1500AVRLCD3 device.serial: BHPNW2000657 device.type: ups driver.name: usbhid-ups driver.parameter.pollfreq: 30 driver.parameter.pollinterval: 2 driver.parameter.port: /dev/uhid driver.parameter.synchronous: auto driver.version: 2.8.0 driver.version.data: CyberPower HID 0.6 driver.version.internal: 0.47 driver.version.usb: libusb-1.0.26 (API: 0x1000109) input.voltage: 118.0 input.voltage.nominal: 120 output.voltage: 118.0 ups.beeper.status: disabled ups.delay.shutdown: 20 ups.delay.start: 30 ups.load: 6 ups.mfr: CPS ups.model: CP1500AVRLCD3 ups.productid: 0601 ups.realpower.nominal: 900 ups.serial: BHPNW2000657 ups.status: OL ups.test.result: No test initiated ups.timer.shutdown: -60 ups.timer.start: -60 ups.vendorid: 0764 admin@serveur4[~]$