Zeus is portable CLI tool for machine monitoring built on top of .net core.
Latest v1.0.6
Zeus is built with dotnet core 1.0 rc-2, so the targeted runtimes are pretty specific, however it should be possible to run a distribution on older versions of specified operating system. The windows version requires .Net 4.5+ to be installed on the host OS.
| Operating System |
|---|
| Ubuntu 15.04-x64 |
| Debian 8.2-x64 |
| CentOS 7-x64 |
| Windows 7-x86 or above |
| Windows 7-x64 or above |
Outputs the system CPU,RAM and HDD
$ zeus machine
{"cpu":{"usage":10.0},"drives":{"c":{"free":18095.0,"total":111939.0,"occupied":93844.0,"usage":83.83494581870483030936492197},"d":{"free":504512.0,"total":937264.0,"occupied":432752.0,"usage":46.171836323597193533518837810},"total":{"free":522607.0,"total":1049203.0,"occupied":526596.0,"usage":50.190096673379698685573716430}},"ram":{"free":6471.0,"total":16326.0,"occupied":9855.0,"usage":60.363836824696802646085997790},"environment": {
"os": "Microsoft Windows 10 Enterprise","timeInfo": {"time": "2016-09-07 11:24","timeZone": "FLE Standard Time","utcOffset": "3"}},"success":true,"error":false}
- -f
- --format
By defaul the output its not formated becouse its most like that a machine will read the output. However if youdlike you can add -f or --format to get formated JSON
$ zeus machine -f
{
"cpu": {
"usage": 13.0
},
"drives": {
"c": {
"free": 18094.0,
"total": 111939.0,
"occupied": 93845.0,
"usage": 83.83583916240095051769267190
},
"d": {
"free": 504512.0,
"total": 937264.0,
"occupied": 432752.0,
"usage": 46.171836323597193533518837810
},
"total": {
"free": 522606.0,
"total": 1049203.0,
"occupied": 526597.0,
"usage": 50.190191983820099637534395160
}
},
"ram": {
"free": 6617.0,
"total": 16326.0,
"occupied": 9709.0,
"usage": 59.469557760627220384662501530
},
"environment": {
"os": "Microsoft Windows 10 Enterprise",
"timeInfo": {
"time": "2016-09-07 11:24",
"timeZone": "FLE Standard Time",
"utcOffset": "3"
}
},
"success": true,
"error": false
}
- -e
- --expect
You can also make assertions on the system state like path:expectaion:value
zeus machine -e drives.c.free:above:20000 Will create an assertion that the free space on drive c will be above 20000MB. Having less than 20000MB free space will cause the program to exit with code 1
zeus machine -e drives.c.free:above:20000 -f
{
"cpu": {
"usage": 11.0
},
"drives": {
"c": {
"free": 18154.0,
"total": 111939.0,
"occupied": 93785.0,
"usage": 83.78223854063373801802767579
},
"d": {
"free": 504512.0,
"total": 937264.0,
"occupied": 432752.0,
"usage": 46.171836323597193533518837810
},
"total": {
"free": 522666.0,
"total": 1049203.0,
"occupied": 526537.0,
"usage": 50.184473357396042519893671670
}
},
"ram": {
"free": 6221.0,
"total": 16326.0,
"occupied": 10105.0,
"usage": 61.895136591939238025235820160
},
"environment": {
"os": "Microsoft Windows 10 Enterprise",
"timeInfo": {
"time": "2016-09-07 11:24",
"timeZone": "FLE Standard Time",
"utcOffset": "3"
}
},
"success": false,
"error": true,
"errors": [
"Expectation 'drives.c.free:above:20000' failed"
]
}
$ zeus --help
Zeus 1.0.0
Copyright (C) 2016 Elders
machine Performs a check on the pc
help Display more information on a specific command.
version Display version information.
$ zeus machine --help
Zeus 1.0.0
Copyright (C) 2016 Elders
-e, --expect Expectations/Assertions about the system status.
-f, --format Formats Output
--help Display this help screen.
--version Display version information.
The idea behind Zeus is to be used alongisde with HashiCorps Consul. Thats why we have provided prebuilt container with Zeus+Consul