Bug #4830: Trends with no data should provide a warning message - e.g. No data yet - Foreman

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Bug #4830

closed

Trends with no data should provide a warning message - e.g. No data yet

Added by Jan Hutař almost 11 years ago. Updated over 6 years ago.

Status:

Closed

Priority:

Normal

Assignee:

Shimon Shtein

Category:

Trends

Target version:

1.10.0

Difficulty:

Triaged:

Bugzilla link:

Pull request:

https://github.com/theforeman/foreman/pull/2515

Fixed in Releases:

Found in Releases:

Red Hat JIRA:

Description

When I specify range in Monitor -> Trends -> <my_architecture_trend>, it does not seem to apply to the graph.

I have this trend:

Fact Name    Display Name
architecture     Somename
Value    Display Name
x86_64    x86_64

and when I click at it, sub heading of the graph changes from "last 30 days" to, say, "last 15 days", but x-axe labels do not move or change. Also I have the Satellite 6 system installed only for ~5 days, so majority of the interval there have to be gap.

# rpm -qa | grep -e katello -e foreman
foreman-1.5.0.10-1.el6sat.noarch
rubygem-hammer_cli_katello-0.0.3-6.el6sat.noarch
foreman-ovirt-1.5.0.10-1.el6sat.noarch
foreman-selinux-1.5.0-0.develop.el6sat.noarch
katello-apache-1.0-1.noarch
ruby193-rubygem-foreman-tasks-0.4.0-5.el6sat.noarch
rubygem-katello_api-0.0.8-2.el6sat.noarch
katello-1.5.0-18.el6sat.noarch
foreman-proxy-1.5.3-1.el6sat.noarch
katello-ca-1.0-1.noarch
katello-certs-tools-1.5.5-1.el6sat.noarch
rubygem-hammer_cli_foreman-0.0.18-8.el6sat.noarch
katello-installer-0.0.30-1.el6sat.noarch
foreman-libvirt-1.5.0.10-1.el6sat.noarch
smqa-x3550m3-01.lab.eng.brq.redhat.com-foreman-client-1.0-1.noarch
rubygem-hammer_cli_foreman_tasks-0.0.1-4.el6sat.noarch
pulp-katello-plugins-0.2-1.el6sat.noarch
foreman-vmware-1.5.0.10-1.el6sat.noarch
foreman-postgresql-1.5.0.10-1.el6sat.noarch
smqa-x3550m3-01.lab.eng.brq.redhat.com-foreman-proxy-1.0-1.noarch
foreman-compute-1.5.0.10-1.el6sat.noarch
rubygem-foreman_api-0.1.11-4.el6sat.noarch
ruby193-rubygem-katello-1.5.0-23.el6sat.noarch

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Updated by Dominic Cleal almost 11 years ago

Category set to Trends

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Updated by Shimon Shtein almost 10 years ago

Status changed from New to Need more information
Assignee set to Shimon Shtein

What are the exact steps to reproduce it?

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Updated by Shimon Shtein almost 10 years ago

If it's possible, look at the HTML source of the graph. There should be a <div> with class "statistics-chart", I am interested in the value of the "data-series" attribute. Be aware, it contains the group labels that are shown under the graph, if they are sensitive, please substitute them.

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Updated by Jan Hutař almost 10 years ago

Hi, looks like this was either already fixed or what I have seen was empty graph ('foreman-rake trends:counter' not run after trend was created) i.e. this:

&lt;div class=&quot;stats-well col-md-12&quot;&gt;
    &lt;h4 class=&quot;ca&quot;&gt;Somename2&lt;/h4&gt;
    &lt;h6 class=&quot;ca&quot;&gt;last 30 days&lt;/h6&gt;
    &lt;div class=&quot;statistics-chart stack&quot; data-legend-options=&quot;external&quot; data-series=&quot;[]&quot; data-xaxis-label=&quot;&quot; data-yaxis-label=&quot;Number of Hosts&quot; id=&quot;trend_graph&quot;&gt;&lt;/div&gt;
  &lt;/div&gt;

In this case I would expect some notice in the graph or somewhere like "No data yet".

I have tested small trend (as per initial comment) with some data and it appears correctly:

&lt;div class=&quot;stats-well col-md-12&quot;&gt;
    &lt;h4 class=&quot;ca&quot;&gt;Somename&lt;/h4&gt;
    &lt;h6 class=&quot;ca&quot;&gt;last 30 days&lt;/h6&gt;
    &lt;div class=&quot;statistics-chart stack&quot; data-legend-options=&quot;external&quot; data-series=&quot;[{&amp;quot;label&amp;quot;:&amp;quot;x86_64&amp;quot;,&amp;quot;href&amp;quot;:&amp;quot;/trends/2-x86_64&amp;quot;,&amp;quot;data&amp;quot;:[[1424289552000,2],[1424289641000,2],[1424289683000,2]],&amp;quot;color&amp;quot;:&amp;quot;#4572A7&amp;quot;}]&quot; data-xaxis-label=&quot;&quot; data-yaxis-label=&quot;Number of Hosts&quot; id=&quot;trend_graph&quot;&gt;&lt;/div&gt;
  &lt;/div&gt;

So if you are not willing to keep this bug for that "No data yet" notice in case there are no data, I'm OK if you close this bug as WORKSFORME or something.

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Updated by Jan Hutař almost 10 years ago

Sorry for that escaped HTML. I have just pasted it and looks like some formatting was required :-/

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Updated by Ohad Levy over 9 years ago

Subject changed from when I specify range in Monitor -> Trends -> <my_architecture_trend>, it does not seem to apply to the graph to Trends with no data should provide a warning message - e.g. No data yet
Status changed from Need more information to New