Parses nagios perfdata into a json object.
# output json of a nagios plugin's perfdata
a-nagios-plugin | perfdata-parser
# using the "flatten" structure instead
# can also use the short option -f
a-nagios-plugin | perfdata-parser --flatten
# pretty print of the json output
# short option is -p
# note you can mix and match --flatten and --pretty
a-nagios-plugin | perfdata-parser --flatten --pretty
If there are any parsing errors the command will output the error to stderr. Note that if there is no perfdata to parse, it returns a json object of null with no error; this will look like a string of 'null'
var perfparser = require('perfdata-parser')
perfparser(`OK - some status msg | 'some label'=0%;1;2;3;4
more lines of status
fdasf
fdsa
last line - fgfga | another_label=100
`, { flatten: false, throwErr: false })
perfdata-parser now takes an optional option object with the following properties.
- flatten - if truthy, returns an array of objects instead, see example below.
- throwErr - throw parsing errors instead of returning undefined.
Returns object with keys for each label: eg:
'some label'=0%;1;2;3;4
Becomes
{ '\'some label\'': {
oum: '%',
value: 0,
warn: 1,
crit: 2,
min: 3,
max: 4
}
}
or if the flatten option is enabled
[{
label: '\'some label\'',
oum: '%',
value: 0,
warn: 1,
crit: 2,
min: 3,
max: 4
}]
React
Typescript
Django
Laravel
Facebook
Microsoft
Google
Alibaba
D3
Tencent