Timezone Test Splunk Dashboard

tzinfo.xml

<dashboard>
  <label>Timezone Test</label>
  <row>
    <panel>
      <title>User Info</title>
      <single>
        <title>User Time Zone</title>
        <search id="info">
          <query>
            <![CDATA[
            | rest /services/authentication/current-context splunk_server=local f=tz 
            | fields tz 
            | eval tz=if(tz="","<system>",tz),_hourfmt="%Y-%m-%dT%H"
            | fieldformat _time=strftime(_time,"%Y-%m-%d %H:%M:%S %z")
            ]]>
          </query>
          <earliest>0</earliest>
          <latest>1</latest>
        </search>
        <option name="field">tz</option>
      </single>
      <single>
        <title>Current time (User Time Zone)</title>
        <search base="info">
          <query>eval _time=now()</query>
        </search>
        <option name="field">_time</option>
      </single>
    </panel>
  </row>
  <row>
    <panel>
      <title>USA - DST Begin</title>
      <single>
        <title>Noon day of transition</title>
        <search id="us_begin" base="info">
          <query>eval _time=strptime("2019-03-10T12",_hourfmt)</query>
        </search>
        <option name="field">_time</option>
      </single>
      <single>
        <title>@d</title>
        <search base="us_begin">
          <query>eval _time=relative_time(_time,"@d")</query>
        </search>
        <option name="field">_time</option>
      </single>
      <single>
        <title>@d+7h</title>
        <search base="us_begin">
          <query>eval _time=relative_time(_time,"@d+7h")</query>
        </search>
        <option name="field">_time</option>
      </single>
    </panel>
  </row>
  <row>
    <panel>
      <title>USA - DST End</title>
      <single>
        <title>Noon day of transition</title>
        <search id="us_end" base="info">
          <query>eval _time=strptime("2019-11-03T12",_hourfmt)</query>
        </search>
        <option name="field">_time</option>
      </single>
      <single>
        <title>@d</title>
        <search base="us_end">
          <query>eval _time=relative_time(_time,"@d")</query>
        </search>
        <option name="field">_time</option>
      </single>
      <single>
        <title>@d+7h</title>
        <search base="us_end">
          <query>eval _time=relative_time(_time,"@d+7h")</query>
        </search>
        <option name="field">_time</option>
      </single>
    </panel>
  </row>
  <row>
    <panel>
      <title>Lord Howe Island - DST End</title>
      <single>
        <title>Noon day of transition</title>
        <search id="lhe_end" base="info">
          <query>eval _time=strptime("2019-04-07T12",_hourfmt)</query>
        </search>
        <option name="field">_time</option>
      </single>
      <single>
        <title>@d</title>
        <search base="lhe_end">
          <query>eval _time=relative_time(_time,"@d")</query>
        </search>
        <option name="field">_time</option>
      </single>
      <single>
        <title>@d+7h</title>
        <search base="lhe_end">
          <query>eval _time=relative_time(_time,"@d+7h")</query>
        </search>
        <option name="field">_time</option>
      </single>
    </panel>
  </row>
  <row>
    <panel>
      <title>Lord Howe Island - DST Begin</title>
      <single>
        <title>Noon day of transition</title>
        <search id="lhe_begin" base="info">
          <query>eval _time=strptime("2019-10-06T12",_hourfmt)</query>
        </search>
        <option name="field">_time</option>
      </single>
      <single>
        <title>@d</title>
        <search base="lhe_begin">
          <query>eval _time=relative_time(_time,"@d")</query>
        </search>
        <option name="field">_time</option>
      </single>
      <single>
        <title>@d+7h</title>
        <search base="lhe_begin">
          <query>eval _time=relative_time(_time,"@d+7h")</query>
        </search>
        <option name="field">_time</option>
      </single>
    </panel>
  </row>
</dashboard>