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From Mathias Herberts <mathias.herbe...@gmail.com>
Subject Re: RPC Metrics
Date Wed, 18 May 2011 14:48:29 GMT
While on the topic of metrics, some of them seem misleading,

in my setup, 'hbase.metrics.put_num_ops' does not seem to reflect the
number of put ops received by a RS, it's simply way below and seems to
only reflect puts done in .META., is that supposed to be the case?


On Wed, May 18, 2011 at 16:42, Stack <stack@duboce.net> wrote:
> MIA I'd say.  They look useful.
> St.Ack
>
> On Wed, May 18, 2011 at 6:34 AM, Lars George <lars.george@gmail.com> wrote:
>> Hi,
>>
>> Did anyone else notice that the RPCMetrics are supposed to export four
>> internal values:
>>
>>  public MetricsTimeVaryingRate rpcQueueTime =
>>          new MetricsTimeVaryingRate("RpcQueueTime", registry);
>>  public MetricsTimeVaryingRate rpcProcessingTime =
>>          new MetricsTimeVaryingRate("RpcProcessingTime", registry);
>>  public MetricsIntValue numOpenConnections =
>>          new MetricsIntValue("NumOpenConnections", registry);
>>  public MetricsIntValue callQueueLen =
>>          new MetricsIntValue("callQueueLen", registry);
>>
>> The first two show just fine on JMX and Context based output, but the
>> latter two don't. Nowhere.
>>
>> Anyone having a clue where they went MIA?
>>
>> Lars
>>
>

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