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Posted to user@hbase.apache.org by Gaojinchao <ga...@huawei.com> on 2011/04/29 05:55:22 UTC
A question about Metrics
request always is zero in WebUI for region server
Metrics request=0.0, regions=36, stores=36, storefiles=148, storefileIndexSize=29, memstoreSize=253, compactionQueueSize=24, flushQueueSize=0, usedHeap=655, maxHeap=8175, blockCacheSize=14230920, blockCacheFree=1700269560, blockCacheCount=21, blockCacheHitCount=2887, blockCacheMissCount=204829, blockCacheEvictedCount=0, blockCacheHitRatio=1, blockCacheHitCachingRatio=99
requests is not zero in WebUI for Hmaster
requests=15000, regions=35, usedHeap=513, maxHeap=8175
Is there any different for these metrics?
How do I use it?
Thanks.
Re: A question about Metrics
Posted by Gaojinchao <ga...@huawei.com>.
Make a issue https://issues.apache.org/jira/browse/HBASE-3848 and submit a patch.
Please review it. Thanks.
-----邮件原件-----
发件人: saint.ack@gmail.com [mailto:saint.ack@gmail.com] 代表 Stack
发送时间: 2011年4月29日 12:27
收件人: user@hbase.apache.org
主题: Re: A question about Metrics
It looks like a bug. I see same over here. Please file an issue. If
you have a patch too, that'd be great.
St.Ack
On Thu, Apr 28, 2011 at 8:55 PM, Gaojinchao <ga...@huawei.com> wrote:
> request always is zero in WebUI for region server
>
> Metrics request=0.0, regions=36, stores=36, storefiles=148, storefileIndexSize=29, memstoreSize=253, compactionQueueSize=24, flushQueueSize=0, usedHeap=655, maxHeap=8175, blockCacheSize=14230920, blockCacheFree=1700269560, blockCacheCount=21, blockCacheHitCount=2887, blockCacheMissCount=204829, blockCacheEvictedCount=0, blockCacheHitRatio=1, blockCacheHitCachingRatio=99
>
> requests is not zero in WebUI for Hmaster
> requests=15000, regions=35, usedHeap=513, maxHeap=8175
>
> Is there any different for these metrics?
> How do I use it?
> Thanks.
>
>
Re: A question about Metrics
Posted by Stack <st...@duboce.net>.
It looks like a bug. I see same over here. Please file an issue. If
you have a patch too, that'd be great.
St.Ack
On Thu, Apr 28, 2011 at 8:55 PM, Gaojinchao <ga...@huawei.com> wrote:
> request always is zero in WebUI for region server
>
> Metrics request=0.0, regions=36, stores=36, storefiles=148, storefileIndexSize=29, memstoreSize=253, compactionQueueSize=24, flushQueueSize=0, usedHeap=655, maxHeap=8175, blockCacheSize=14230920, blockCacheFree=1700269560, blockCacheCount=21, blockCacheHitCount=2887, blockCacheMissCount=204829, blockCacheEvictedCount=0, blockCacheHitRatio=1, blockCacheHitCachingRatio=99
>
> requests is not zero in WebUI for Hmaster
> requests=15000, regions=35, usedHeap=513, maxHeap=8175
>
> Is there any different for these metrics?
> How do I use it?
> Thanks.
>
>