gt;> garbage collector as pointed out earlier on the list.
>>
>> Dave
>>
>> -Original Message-
>> From: Shahnawaz Saifi [mailto:shahsa...@gmail.com]
>> Sent: Tuesday, March 22, 2011 8:59 AM
>> To: user@hbase.apache.org
>> Cc: Stack
>> S
> To: user@hbase.apache.org
> Cc: Stack
> Subject: Re: HRegionserver memory usage
>
> we are using hbase-0.20.6
> hbasemaster, master & secondary nn has 36GB of Memory, zookeeper & slave
> datanodes got 16GB. And heap size is default in hbase-env.sh.
>
> unrespon
, consider upgrading to 0.90.1 and enabling MSLAB using the CMS garbage
collector as pointed out earlier on the list.
Dave
-Original Message-
From: Shahnawaz Saifi [mailto:shahsa...@gmail.com]
Sent: Tuesday, March 22, 2011 8:59 AM
To: user@hbase.apache.org
Cc: Stack
Subject: Re: HRegionserver
we are using hbase-0.20.6
hbasemaster, master & secondary nn has 36GB of Memory, zookeeper & slave
datanodes got 16GB. And heap size is default in hbase-env.sh.
unresponsive: box is not accessible it hangs and shows java error on screen.
DN uses entire available resources. Client are able to sto
Can you provide more detail on versions and memory sizes.
In general, the JVM grows to occupy the allotted heap so your reports
below about its using 95% and 99% could be just 'normal' behavior.
When its 'unresponsive', what do the logs say? What do you mean by
'unresponsive'? DN won't take any
