Tanzu Observability

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  • 1.  Using a point Tag in the input to another ts() expression

    Posted May 16, 2019 05:35 PM

    Hi,

    I'd like to use a new point Tag I've created from a taggify() expression as the input of another ts() expression.

    https://workday.wavefront.com/u/vRCXnbP9Py

    Here, I'd like to use the new tag "mypod" as the input to another tag "pod" in the first ts() expression. I've tried using the query as the input but that doesn't seem to work.

    Any help would be appreciated.

    Sameer



  • 2.  RE: Using a point Tag in the input to another ts() expression

    Broadcom Employee
    Posted Jan 24, 2020 05:01 PM

    Taggify generates a synthetic point tag with a scope of just within the query line. What that means, basically, is that both the taggify expression and the other expression have to be part of the same query line. If you have them split out into 2 query lines, the second query line won't "know" about the synthetic point tag.

    BTW, since we may all be in different Wavefront environments, it's probably helpful to post the full queries in addition to providing links.



  • 3.  RE: Using a point Tag in the input to another ts() expression

    Posted Oct 09, 2020 02:17 AM

    HTML is the language of the Angular template. Almost all HTML syntax is valid template syntax UPSers. The <script> element is a notable exception; it is forbidden, eliminating the risk of script injection attacks. In practice, <script> is ignored and a warning appears in the browser console. See the Security page for details.