PeakHour should no longer lose track of the interface. Note -i is to make the filter case insensitive. Turning this option on will cause PeakHour to look up the interface by name, instead of by index. 4 Answers Sorted by: 56 For most of the 'services' (called Daemons or Agents documented by Apple here and here) you can check: In terminal: sudo launchctl list For example only MySQL you can filter the output of the command above, like sudo launchctl list grep -i mysql. Instead it is started on-demand by launchd when the Sharing -> Remote Login service is enabled, and an incoming connection is made from a client to the sshd port. On Mac OS-X sshd is not running standalone (i.e. This can cause PeakHour to lose track of the interface periodically. To explain why youre not seeing sshd running on the Mac (server) side. Release the key when you see a window showing all available startup volumes. When your Mac begins to restart, press and hold the Option (or Alt) key on your keyboard. On some devices however, this index can change - for example, when the device is rebooted. If youre currently in Windows, you can restart by choosing Power from the Start menu. SNMP typically uses a number (or index) to identify interfaces on your devices. To restart a service, you can use the launchctl kickstart command, together with the -k option. By default, PeakHour attempts to estimate how much traffic was transferred while PeakHour wasnt running. This results in jagged or 'sawtooth' graphs that have a low fidelity.Įnabling this option will tend to make graphs smoother, if the device supports it. New: Option to disable automatic usage estimation on restart. Some SNMP devices (in particular, Mac OS X and Linux snmpd) have a default of 5 seconds. When this option is enabled, PeakHour will send an snmpset command to the device at startup telling it to set the counter refresh interval to 1 second. When PeakHour is restarted for any reason, it will check its targets for any usage that was missed during the period it wasn't running.ĭisabling this option turns off this usage estimation feature.įor more information on usage estimation, see the Usage Monitoring wiki. This will effect all aspects of PeakHour's monitoring including throughput, graphic, bandwidth, traffic totals and (if enabled) usage. Upload and download throughput will be scaled according to this value. If Automatic Scale Factor is turned off, use this slider to manually set a scale factor for this target. When enabled, traffic will be scaled at 1x, except for certain interfaces on Apple Airport devices that are known to report incorrect data. Useful for some devices that report traffic the wrong way around. Downloads become uploads and uploads become downloads. It's not a matter of kext because as I said if I restart my Mac everything is working fine.Swaps the inbound and outbound values around. I know that Catalina has removed any support to 32bit application but again, there's no software that was needed. There's no driver or anything to install as they always have been plug and play. The hubs are HDMI, Ethernet and USB hubs, each feature works fine without issue, just the USB doesn't work until restart. So I am looking for a way to kill/restart the USB service manually via terminal. I can't keep logging out or restarting each time I need to connect one, and I have already tried to restore my Mac without using any backup (huge waste of time, really ). In order to get my macbook to recognize it (display in audio/midi setup), I have to reboot, which is a hassle. If I plug the usb hub and then restart my Macbook (12", USB C port only) they are working fine. I have an external audio interface (M-audio fast track c400). I have three USB hubs (all working fine before the upgrade) that when plugged they are recognised once every 10/15 times. (You may need to scroll down.) In the sidebar, click Services, then select items to make them available in the Services menu or deselect items to remove them. After the upgrade to Catalina I have some problem with the USB hubs. On your Mac, choose Apple menu > System Settings, click Keyboard in the sidebar, then click Keyboard Shortcuts on the right.
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