Metric Namespace Error while loading plugin snap-plugin-collector-psutil

[amanRaina]

I am getting the error while loading snap plugin snap-plugin-collector-psutil. The error is as below -
Error loading plugin:
Metric namespace /intel/psutil/net/ens513f1.226/errout contains not allowed characters. Avoid using punctuations [. , ; ? !], slashes [| \ /], carets [^], quotations [" ` '], brackets [( ) [ ] { }], spaces [ ]

My tasks file looks like below-

---

version: 1
schedule:
type: "simple"
interval: "1s"
max-failures: 10
workflow:
collect:
metrics:
/intel/psutil/*: {}
config:
/intel/mock:
name: "root"
password: "secret"
publish:
-
plugin_name: "influx"
config:
host: "10.19.226.68"
port: 8086
database: "test"
user: "root"
password: "P@ssw0rd"

The OS details are as below -
CentOS Linux release 7.2.1511 (Core)
Kernel -
3.10.0-327.28.3.el7.x86_64

Let me know how to resolve this error?

[IRCody]

@amanRaina: This was an issue with Snap and not specific to this plugin. This behavior changed following this PR. This will be part of the next release.

Could you try testing against a version of snapd built from master and let us verify that this resolves your issue?

[IRCody]

@amanRaina: Since the behavior around that particular error has changed and the issue has been open for awhile I'm going to close this. Please respond if it's still an issue with @ircody in the message and I can re-open.