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Posted to dev@ofbiz.apache.org by Adrian Crum <ad...@sandglass-software.com> on 2013/05/18 13:55:46 UTC

Re: svn commit: r1483822 - in /ofbiz/trunk/framework: base/src/org/ofbiz/base/metrics/ common/src/org/ofbiz/common/ webapp/src/org/ofbiz/webapp/control/ webtools/config/ webtools/widget/

I'm voting -1 on this commit.

Most of these modifications are not necessary and they break the design 
of the metrics feature. The one change is useful - fixing the 
measurement for chained requests (RequestHandler.java ). The rest of the 
issues mentioned in the commit message do not need to be fixed - they 
were caused by configuration errors.

-Adrian

On 5/17/2013 3:21 PM, jleroux@apache.org wrote:
> Author: jleroux
> Date: Fri May 17 14:21:02 2013
> New Revision: 1483822
>
> URL: http://svn.apache.org/r1483822
> Log:
> Improves the Metrics stats by adding a new column used only by requests. It's quite useful to measure the real (not smoothed) durations of events in notably *chained* requests.
>
> Modified:
>      ofbiz/trunk/framework/base/src/org/ofbiz/base/metrics/Metrics.java
>      ofbiz/trunk/framework/base/src/org/ofbiz/base/metrics/MetricsFactory.java
>      ofbiz/trunk/framework/common/src/org/ofbiz/common/CommonServices.java
>      ofbiz/trunk/framework/webapp/src/org/ofbiz/webapp/control/RequestHandler.java
>      ofbiz/trunk/framework/webtools/config/WebtoolsUiLabels.xml
>      ofbiz/trunk/framework/webtools/widget/StatsForms.xml
>
> Modified: ofbiz/trunk/framework/base/src/org/ofbiz/base/metrics/Metrics.java
> URL: http://svn.apache.org/viewvc/ofbiz/trunk/framework/base/src/org/ofbiz/base/metrics/Metrics.java?rev=1483822&r1=1483821&r2=1483822&view=diff
> ==============================================================================
> --- ofbiz/trunk/framework/base/src/org/ofbiz/base/metrics/Metrics.java (original)
> +++ ofbiz/trunk/framework/base/src/org/ofbiz/base/metrics/Metrics.java Fri May 17 14:21:02 2013
> @@ -53,6 +53,12 @@ public interface Metrics {
>        */
>       double getServiceRate();
>   
> +    /**
> +     * Returns a moving average of the request rate in milliseconds. The default
> +     * implementation divides the total time by the total number of events
> +     */
> +    double getRequestRate();
> +
>       /** Returns the metric threshold. The meaning of the threshold is
>        * determined by client code.
>        * <p>The idea is for client code to compare {@link #getServiceRate()} to
> @@ -69,6 +75,13 @@ public interface Metrics {
>        */
>       void recordServiceRate(int numEvents, long time);
>   
> +    /**
> +     * Records the request time for <code>numEvents</code> taking
> +     * <code>time</code> milliseconds to be processed.
> +     */
> +    void recordRequestRate(int numEvents, long time);
> +
>       /** Resets all metrics. */
>       void reset();
> +
>   }
> \ No newline at end of file
>
> Modified: ofbiz/trunk/framework/base/src/org/ofbiz/base/metrics/MetricsFactory.java
> URL: http://svn.apache.org/viewvc/ofbiz/trunk/framework/base/src/org/ofbiz/base/metrics/MetricsFactory.java?rev=1483822&r1=1483821&r2=1483822&view=diff
> ==============================================================================
> --- ofbiz/trunk/framework/base/src/org/ofbiz/base/metrics/MetricsFactory.java (original)
> +++ ofbiz/trunk/framework/base/src/org/ofbiz/base/metrics/MetricsFactory.java Fri May 17 14:21:02 2013
> @@ -144,6 +144,7 @@ public final class MetricsFactory {
>           private long lastTime = System.currentTimeMillis();
>           @LockedBy("this")
>           private double serviceRate = 0.0;
> +        private double requestRate = 0.0;
>           @LockedBy("this")
>           private long totalServiceTime = 0;
>           @LockedBy("this")
> @@ -187,6 +188,11 @@ public final class MetricsFactory {
>           }
>   
>           @Override
> +        public synchronized double getRequestRate() {
> +            return requestRate;
> +        }
> +
> +        @Override
>           public double getThreshold() {
>               return threshold;
>           }
> @@ -220,9 +226,17 @@ public final class MetricsFactory {
>               }
>           }
>   
> +        public synchronized void recordRequestRate(int numEvents, long time) {
> +            totalEvents += numEvents;
> +            cumulativeEvents += numEvents;
> +            totalServiceTime += time;
> +            requestRate = totalServiceTime / cumulativeEvents;
> +        }
> +
>           @Override
>           public synchronized void reset() {
>               serviceRate = 0.0;
> +            requestRate = 0.0;
>               count = 0;
>               lastTime = System.currentTimeMillis();
>               totalEvents = totalServiceTime = cumulativeEvents = 0;
> @@ -247,6 +261,11 @@ public final class MetricsFactory {
>           }
>   
>           @Override
> +        public double getRequestRate() {
> +            return 0;
> +        }
> +
> +        @Override
>           public double getThreshold() {
>               return 0.0;
>           }
> @@ -261,6 +280,10 @@ public final class MetricsFactory {
>           }
>   
>           @Override
> +        public void recordRequestRate(int numEvents, long time) {
> +        }
> +
> +        @Override
>           public void reset() {
>           }
>       }
>
> Modified: ofbiz/trunk/framework/common/src/org/ofbiz/common/CommonServices.java
> URL: http://svn.apache.org/viewvc/ofbiz/trunk/framework/common/src/org/ofbiz/common/CommonServices.java?rev=1483822&r1=1483821&r2=1483822&view=diff
> ==============================================================================
> --- ofbiz/trunk/framework/common/src/org/ofbiz/common/CommonServices.java (original)
> +++ ofbiz/trunk/framework/common/src/org/ofbiz/common/CommonServices.java Fri May 17 14:21:02 2013
> @@ -552,6 +552,7 @@ public class CommonServices {
>               Map<String, Object> metricsMap = FastMap.newInstance();
>               metricsMap.put("name", metrics.getName());
>               metricsMap.put("serviceRate", metrics.getServiceRate());
> +            metricsMap.put("requestRate", metrics.getRequestRate());
>               metricsMap.put("threshold", metrics.getThreshold());
>               metricsMap.put("totalEvents", metrics.getTotalEvents());
>               metricsMapList.add(metricsMap);
>
> Modified: ofbiz/trunk/framework/webapp/src/org/ofbiz/webapp/control/RequestHandler.java
> URL: http://svn.apache.org/viewvc/ofbiz/trunk/framework/webapp/src/org/ofbiz/webapp/control/RequestHandler.java?rev=1483822&r1=1483821&r2=1483822&view=diff
> ==============================================================================
> --- ofbiz/trunk/framework/webapp/src/org/ofbiz/webapp/control/RequestHandler.java (original)
> +++ ofbiz/trunk/framework/webapp/src/org/ofbiz/webapp/control/RequestHandler.java Fri May 17 14:21:02 2013
> @@ -109,6 +109,7 @@ public class RequestHandler {
>               GenericValue userLogin, Delegator delegator) throws RequestHandlerException, RequestHandlerExceptionAllowExternalRequests {
>   
>           long startTime = System.currentTimeMillis();
> +        int numEvent = 1;
>           HttpSession session = request.getSession();
>   
>           // get the controllerConfig once for this method so we don't have to get it over and over inside the method
> @@ -421,6 +422,11 @@ public class RequestHandler {
>                           ServerHitBin.countEvent(cname + "." + requestMap.event.invoke, request, eventStartTime,
>                                   System.currentTimeMillis() - eventStartTime, userLogin);
>                       }
> +                    if (requestMap.metrics != null) {
> +                        requestMap.metrics.recordRequestRate(numEvent, System.currentTimeMillis() - eventStartTime);
> +                        numEvent = 0;
> +                    }
> +
>   
>                       // set the default event return
>                       if (eventReturn == null) {
> @@ -676,7 +682,7 @@ public class RequestHandler {
>               }
>           }
>           if (requestMap.metrics != null) {
> -            requestMap.metrics.recordServiceRate(1, System.currentTimeMillis() - startTime);
> +            requestMap.metrics.recordServiceRate(numEvent, System.currentTimeMillis() - startTime);
>           }
>       }
>   
>
> Modified: ofbiz/trunk/framework/webtools/config/WebtoolsUiLabels.xml
> URL: http://svn.apache.org/viewvc/ofbiz/trunk/framework/webtools/config/WebtoolsUiLabels.xml?rev=1483822&r1=1483821&r2=1483822&view=diff
> ==============================================================================
> --- ofbiz/trunk/framework/webtools/config/WebtoolsUiLabels.xml (original)
> +++ ofbiz/trunk/framework/webtools/config/WebtoolsUiLabels.xml Fri May 17 14:21:02 2013
> @@ -3405,8 +3405,13 @@
>           <value xml:lang="ja">メトリックス</value>
>           <value xml:lang="zh">度量</value>
>       </property>
> -    <property key="WebtoolsMetricsRate">
> +    <property key="WebtoolsMetricsRequestRate">
> +        <value xml:lang="en">Request/Event Rate (mS)</value>
> +        <value xml:lang="fr">Durée des requêtes/évènements (mS)</value>
> +    </property>
> +    <property key="WebtoolsMetricsServiceRate">
>           <value xml:lang="en">Service Rate (mS)</value>
> +        <value xml:lang="fr">Durée des Services (mS)</value>
>           <value xml:lang="ja">サービスレート(ミリ秒)</value>
>           <value xml:lang="zh">服务速率（毫秒）</value>
>       </property>
> @@ -5053,7 +5058,7 @@
>       <property key="WebtoolsStatsNoRequests">
>           <value xml:lang="de">Es wurden keine Anfragestatistiken gefunden.</value>
>           <value xml:lang="en">No Request statistics found.</value>
> -        <value xml:lang="fr">Aucune requêt de statistiques trouvée</value>
> +        <value xml:lang="fr">Aucune requête de statistiques trouvée</value>
>           <value xml:lang="it">Nessuna statistica delle request trovata.</value>
>           <value xml:lang="ja">リクエスト統計はありません</value>
>           <value xml:lang="pt">Nenhum pedido de estatísticas encontrado.</value>
>
> Modified: ofbiz/trunk/framework/webtools/widget/StatsForms.xml
> URL: http://svn.apache.org/viewvc/ofbiz/trunk/framework/webtools/widget/StatsForms.xml?rev=1483822&r1=1483821&r2=1483822&view=diff
> ==============================================================================
> --- ofbiz/trunk/framework/webtools/widget/StatsForms.xml (original)
> +++ ofbiz/trunk/framework/webtools/widget/StatsForms.xml Fri May 17 14:21:02 2013
> @@ -49,13 +49,14 @@ under the License.
>       <form name="ListMetrics" type="list" list-name="metricsList" paginate-target="ViewMetrics"
>               header-row-style="header-row-2" default-table-style="basic-table light-grid">
>           <actions>
> -            <service service-name="getAllMetrics" />
> -        </actions>
> -        <field name="name" title="${uiLabelMap.CommonName}"><display/></field>
> -        <field name="serviceRate" title="${uiLabelMap.WebtoolsMetricsRate}"><display/></field>
> -        <field name="threshold" title="${uiLabelMap.WebtoolsMetricsThreshold}"><display/></field>
> -        <field name="totalEvents" title="${uiLabelMap.WebtoolsMetricsTotalEvents}"><display/></field>
> -        <field name="resetMetric" title=" " widget-area-style="button-col">
> +            <service service-name="getAllMetrics" />
> +        </actions>
> +        <field name="name" title="${uiLabelMap.CommonName}"><display/></field>
> +        <field name="serviceRate" title="${uiLabelMap.WebtoolsMetricsServiceRate}"><display/></field>
> +        <field name="requestRate" title="${uiLabelMap.WebtoolsMetricsRequestRate}"><display/></field>
> +        <field name="threshold" title="${uiLabelMap.WebtoolsMetricsThreshold}"><display/></field>
> +        <field name="totalEvents" title="${uiLabelMap.WebtoolsMetricsTotalEvents}"><display/></field>
> +        <field name="resetMetric" title=" " widget-area-style="button-col">
>               <hyperlink description="${uiLabelMap.CommonReset}" target="ResetMetric">
>                   <parameter param-name="name"/>
>               </hyperlink>
>
>

Re: svn commit: r1483822 - in /ofbiz/trunk/framework: base/src/org/ofbiz/base/metrics/ common/src/org/ofbiz/common/ webapp/src/org/ofbiz/webapp/control/ webtools/config/ webtools/widget/

Posted by Jacques Le Roux <ja...@les7arts.com>.
OK, Then I let you revert it and implement the measurement for chained requests

Jacques

From: "Adrian Crum" <ad...@sandglass-software.com>
> I'm voting -1 on this commit.
> 
> Most of these modifications are not necessary and they break the design 
> of the metrics feature. The one change is useful - fixing the 
> measurement for chained requests (RequestHandler.java ). The rest of the 
> issues mentioned in the commit message do not need to be fixed - they 
> were caused by configuration errors.
> 
> -Adrian
> 
> On 5/17/2013 3:21 PM, jleroux@apache.org wrote:
>> Author: jleroux
>> Date: Fri May 17 14:21:02 2013
>> New Revision: 1483822
>>
>> URL: http://svn.apache.org/r1483822
>> Log:
>> Improves the Metrics stats by adding a new column used only by requests. It's quite useful to measure the real (not smoothed) durations of events in notably *chained* requests.
>>
>> Modified:
>>      ofbiz/trunk/framework/base/src/org/ofbiz/base/metrics/Metrics.java
>>      ofbiz/trunk/framework/base/src/org/ofbiz/base/metrics/MetricsFactory.java
>>      ofbiz/trunk/framework/common/src/org/ofbiz/common/CommonServices.java
>>      ofbiz/trunk/framework/webapp/src/org/ofbiz/webapp/control/RequestHandler.java
>>      ofbiz/trunk/framework/webtools/config/WebtoolsUiLabels.xml
>>      ofbiz/trunk/framework/webtools/widget/StatsForms.xml
>>
>> Modified: ofbiz/trunk/framework/base/src/org/ofbiz/base/metrics/Metrics.java
>> URL: http://svn.apache.org/viewvc/ofbiz/trunk/framework/base/src/org/ofbiz/base/metrics/Metrics.java?rev=1483822&r1=1483821&r2=1483822&view=diff
>> ==============================================================================
>> --- ofbiz/trunk/framework/base/src/org/ofbiz/base/metrics/Metrics.java (original)
>> +++ ofbiz/trunk/framework/base/src/org/ofbiz/base/metrics/Metrics.java Fri May 17 14:21:02 2013
>> @@ -53,6 +53,12 @@ public interface Metrics {
>>        */
>>       double getServiceRate();
>>   
>> +    /**
>> +     * Returns a moving average of the request rate in milliseconds. The default
>> +     * implementation divides the total time by the total number of events
>> +     */
>> +    double getRequestRate();
>> +
>>       /** Returns the metric threshold. The meaning of the threshold is
>>        * determined by client code.
>>        * <p>The idea is for client code to compare {@link #getServiceRate()} to
>> @@ -69,6 +75,13 @@ public interface Metrics {
>>        */
>>       void recordServiceRate(int numEvents, long time);
>>   
>> +    /**
>> +     * Records the request time for <code>numEvents</code> taking
>> +     * <code>time</code> milliseconds to be processed.
>> +     */
>> +    void recordRequestRate(int numEvents, long time);
>> +
>>       /** Resets all metrics. */
>>       void reset();
>> +
>>   }
>> \ No newline at end of file
>>
>> Modified: ofbiz/trunk/framework/base/src/org/ofbiz/base/metrics/MetricsFactory.java
>> URL: http://svn.apache.org/viewvc/ofbiz/trunk/framework/base/src/org/ofbiz/base/metrics/MetricsFactory.java?rev=1483822&r1=1483821&r2=1483822&view=diff
>> ==============================================================================
>> --- ofbiz/trunk/framework/base/src/org/ofbiz/base/metrics/MetricsFactory.java (original)
>> +++ ofbiz/trunk/framework/base/src/org/ofbiz/base/metrics/MetricsFactory.java Fri May 17 14:21:02 2013
>> @@ -144,6 +144,7 @@ public final class MetricsFactory {
>>           private long lastTime = System.currentTimeMillis();
>>           @LockedBy("this")
>>           private double serviceRate = 0.0;
>> +        private double requestRate = 0.0;
>>           @LockedBy("this")
>>           private long totalServiceTime = 0;
>>           @LockedBy("this")
>> @@ -187,6 +188,11 @@ public final class MetricsFactory {
>>           }
>>   
>>           @Override
>> +        public synchronized double getRequestRate() {
>> +            return requestRate;
>> +        }
>> +
>> +        @Override
>>           public double getThreshold() {
>>               return threshold;
>>           }
>> @@ -220,9 +226,17 @@ public final class MetricsFactory {
>>               }
>>           }
>>   
>> +        public synchronized void recordRequestRate(int numEvents, long time) {
>> +            totalEvents += numEvents;
>> +            cumulativeEvents += numEvents;
>> +            totalServiceTime += time;
>> +            requestRate = totalServiceTime / cumulativeEvents;
>> +        }
>> +
>>           @Override
>>           public synchronized void reset() {
>>               serviceRate = 0.0;
>> +            requestRate = 0.0;
>>               count = 0;
>>               lastTime = System.currentTimeMillis();
>>               totalEvents = totalServiceTime = cumulativeEvents = 0;
>> @@ -247,6 +261,11 @@ public final class MetricsFactory {
>>           }
>>   
>>           @Override
>> +        public double getRequestRate() {
>> +            return 0;
>> +        }
>> +
>> +        @Override
>>           public double getThreshold() {
>>               return 0.0;
>>           }
>> @@ -261,6 +280,10 @@ public final class MetricsFactory {
>>           }
>>   
>>           @Override
>> +        public void recordRequestRate(int numEvents, long time) {
>> +        }
>> +
>> +        @Override
>>           public void reset() {
>>           }
>>       }
>>
>> Modified: ofbiz/trunk/framework/common/src/org/ofbiz/common/CommonServices.java
>> URL: http://svn.apache.org/viewvc/ofbiz/trunk/framework/common/src/org/ofbiz/common/CommonServices.java?rev=1483822&r1=1483821&r2=1483822&view=diff
>> ==============================================================================
>> --- ofbiz/trunk/framework/common/src/org/ofbiz/common/CommonServices.java (original)
>> +++ ofbiz/trunk/framework/common/src/org/ofbiz/common/CommonServices.java Fri May 17 14:21:02 2013
>> @@ -552,6 +552,7 @@ public class CommonServices {
>>               Map<String, Object> metricsMap = FastMap.newInstance();
>>               metricsMap.put("name", metrics.getName());
>>               metricsMap.put("serviceRate", metrics.getServiceRate());
>> +            metricsMap.put("requestRate", metrics.getRequestRate());
>>               metricsMap.put("threshold", metrics.getThreshold());
>>               metricsMap.put("totalEvents", metrics.getTotalEvents());
>>               metricsMapList.add(metricsMap);
>>
>> Modified: ofbiz/trunk/framework/webapp/src/org/ofbiz/webapp/control/RequestHandler.java
>> URL: http://svn.apache.org/viewvc/ofbiz/trunk/framework/webapp/src/org/ofbiz/webapp/control/RequestHandler.java?rev=1483822&r1=1483821&r2=1483822&view=diff
>> ==============================================================================
>> --- ofbiz/trunk/framework/webapp/src/org/ofbiz/webapp/control/RequestHandler.java (original)
>> +++ ofbiz/trunk/framework/webapp/src/org/ofbiz/webapp/control/RequestHandler.java Fri May 17 14:21:02 2013
>> @@ -109,6 +109,7 @@ public class RequestHandler {
>>               GenericValue userLogin, Delegator delegator) throws RequestHandlerException, RequestHandlerExceptionAllowExternalRequests {
>>   
>>           long startTime = System.currentTimeMillis();
>> +        int numEvent = 1;
>>           HttpSession session = request.getSession();
>>   
>>           // get the controllerConfig once for this method so we don't have to get it over and over inside the method
>> @@ -421,6 +422,11 @@ public class RequestHandler {
>>                           ServerHitBin.countEvent(cname + "." + requestMap.event.invoke, request, eventStartTime,
>>                                   System.currentTimeMillis() - eventStartTime, userLogin);
>>                       }
>> +                    if (requestMap.metrics != null) {
>> +                        requestMap.metrics.recordRequestRate(numEvent, System.currentTimeMillis() - eventStartTime);
>> +                        numEvent = 0;
>> +                    }
>> +
>>   
>>                       // set the default event return
>>                       if (eventReturn == null) {
>> @@ -676,7 +682,7 @@ public class RequestHandler {
>>               }
>>           }
>>           if (requestMap.metrics != null) {
>> -            requestMap.metrics.recordServiceRate(1, System.currentTimeMillis() - startTime);
>> +            requestMap.metrics.recordServiceRate(numEvent, System.currentTimeMillis() - startTime);
>>           }
>>       }
>>   
>>
>> Modified: ofbiz/trunk/framework/webtools/config/WebtoolsUiLabels.xml
>> URL: http://svn.apache.org/viewvc/ofbiz/trunk/framework/webtools/config/WebtoolsUiLabels.xml?rev=1483822&r1=1483821&r2=1483822&view=diff
>> ==============================================================================
>> --- ofbiz/trunk/framework/webtools/config/WebtoolsUiLabels.xml (original)
>> +++ ofbiz/trunk/framework/webtools/config/WebtoolsUiLabels.xml Fri May 17 14:21:02 2013
>> @@ -3405,8 +3405,13 @@
>>           <value xml:lang="ja">メトリックス</value>
>>           <value xml:lang="zh">度量</value>
>>       </property>
>> -    <property key="WebtoolsMetricsRate">
>> +    <property key="WebtoolsMetricsRequestRate">
>> +        <value xml:lang="en">Request/Event Rate (mS)</value>
>> +        <value xml:lang="fr">Durée des requêtes/évènements (mS)</value>
>> +    </property>
>> +    <property key="WebtoolsMetricsServiceRate">
>>           <value xml:lang="en">Service Rate (mS)</value>
>> +        <value xml:lang="fr">Durée des Services (mS)</value>
>>           <value xml:lang="ja">サービスレート(ミリ秒)</value>
>>           <value xml:lang="zh">服务速率（毫秒）</value>
>>       </property>
>> @@ -5053,7 +5058,7 @@
>>       <property key="WebtoolsStatsNoRequests">
>>           <value xml:lang="de">Es wurden keine Anfragestatistiken gefunden.</value>
>>           <value xml:lang="en">No Request statistics found.</value>
>> -        <value xml:lang="fr">Aucune requêt de statistiques trouvée</value>
>> +        <value xml:lang="fr">Aucune requête de statistiques trouvée</value>
>>           <value xml:lang="it">Nessuna statistica delle request trovata.</value>
>>           <value xml:lang="ja">リクエスト統計はありません</value>
>>           <value xml:lang="pt">Nenhum pedido de estatísticas encontrado.</value>
>>
>> Modified: ofbiz/trunk/framework/webtools/widget/StatsForms.xml
>> URL: http://svn.apache.org/viewvc/ofbiz/trunk/framework/webtools/widget/StatsForms.xml?rev=1483822&r1=1483821&r2=1483822&view=diff
>> ==============================================================================
>> --- ofbiz/trunk/framework/webtools/widget/StatsForms.xml (original)
>> +++ ofbiz/trunk/framework/webtools/widget/StatsForms.xml Fri May 17 14:21:02 2013
>> @@ -49,13 +49,14 @@ under the License.
>>       <form name="ListMetrics" type="list" list-name="metricsList" paginate-target="ViewMetrics"
>>               header-row-style="header-row-2" default-table-style="basic-table light-grid">
>>           <actions>
>> -            <service service-name="getAllMetrics" />
>> -        </actions>
>> -        <field name="name" title="${uiLabelMap.CommonName}"><display/></field>
>> -        <field name="serviceRate" title="${uiLabelMap.WebtoolsMetricsRate}"><display/></field>
>> -        <field name="threshold" title="${uiLabelMap.WebtoolsMetricsThreshold}"><display/></field>
>> -        <field name="totalEvents" title="${uiLabelMap.WebtoolsMetricsTotalEvents}"><display/></field>
>> -        <field name="resetMetric" title=" " widget-area-style="button-col">
>> +            <service service-name="getAllMetrics" />
>> +        </actions>
>> +        <field name="name" title="${uiLabelMap.CommonName}"><display/></field>
>> +        <field name="serviceRate" title="${uiLabelMap.WebtoolsMetricsServiceRate}"><display/></field>
>> +        <field name="requestRate" title="${uiLabelMap.WebtoolsMetricsRequestRate}"><display/></field>
>> +        <field name="threshold" title="${uiLabelMap.WebtoolsMetricsThreshold}"><display/></field>
>> +        <field name="totalEvents" title="${uiLabelMap.WebtoolsMetricsTotalEvents}"><display/></field>
>> +        <field name="resetMetric" title=" " widget-area-style="button-col">
>>               <hyperlink description="${uiLabelMap.CommonReset}" target="ResetMetric">
>>                   <parameter param-name="name"/>
>>               </hyperlink>
>>
>>
>