Hi, as I mentioned before devops put wrong java (OpenJDK-7) for tomcat.
HBase runs on oracle-jdk-7
I've asked them to set oracle-java for Tomcat. The problem is gone
2015-01-07 10:48 GMT+03:00 Serega Sheypak :
> Hm, thanks, I'll check..
>
> 2015-01-06 23:31 GMT+03:00 Stack :
>
>> The threads
Hm, thanks, I'll check..
2015-01-06 23:31 GMT+03:00 Stack :
> The threads that are sticking around are tomcat threads out of a tomcat
> executor pool. IIRC, your server has high traffic. The pool is running up
> to 800 connections on occasion and taking a while to die back down?
> Googling, seem
The threads that are sticking around are tomcat threads out of a tomcat
executor pool. IIRC, your server has high traffic. The pool is running up
to 800 connections on occasion and taking a while to die back down?
Googling, seems like this issue comes up frequently enough. Try it
yourself. If you
Hi, yes, it was me.
I've followed advices, ZK connections on server side are stable.
Here is current state of Tomcat:
http://bigdatapath.com/wp-content/uploads/2015/01/002_jvisualvm_summary.png
There are more than 800 threads and daemon threads.
and the state of three ZK servers:
http://bigdatapat
On Tue, Jan 6, 2015 at 4:52 AM, Serega Sheypak
wrote:
> yes, one of them (random) gets more connections than others.
>
> 9.3.1.1 Is OK.
> I have 1 HConnection for logical module per application and each
> ServletRequest gets it's own HTable. HTable closed each tme after
> ServletRequest is done.
yes, one of them (random) gets more connections than others.
9.3.1.1 Is OK.
I have 1 HConnection for logical module per application and each
ServletRequest gets it's own HTable. HTable closed each tme after
ServletRequest is done. HConnection is never closed.
2015-01-05 21:22 GMT+03:00 Ted Yu :
In 022_zookeeper_metrics.png, server names are anonymized. Looks like only
one server got high number of connections.
Have you seen 9.3.1.1 of http://hbase.apache.org/book.html#client ?
Cheers
On Mon, Jan 5, 2015 at 8:57 AM, Serega Sheypak
wrote:
> Hi, here is repost with images link
>
> Hi, I
Hi, here is repost with images link
Hi, I'm still trying to deal with apache tomcat web-app and hbase HBase
0.98.6
The root problem is that user threads constantly grows. I do get thousands
of live threads on tomcat instance. Then it dies of course.
please see visualVM threads count dynamics
http
I used gmail.
Please consider using third party site where you can upload images.
Cheers
On Mon, Jan 5, 2015 at 6:13 AM, Serega Sheypak
wrote:
> Hi, which mail client you use? I'm using gmail from chrome and see my
> letter with four inlined images.
> There are no links, there are 3 images. I'
Hi, which mail client you use? I'm using gmail from chrome and see my
letter with four inlined images.
There are no links, there are 3 images. I'll reattach them. Maybe the
problem is in them
2015-01-05 16:20 GMT+03:00 Ted Yu :
> There're several non-English phrases which seem to be links.
> But
There're several non-English phrases which seem to be links.
But when I clicked on them, there was no response.
Can you give the links in URL ?
Cheers
> On Jan 5, 2015, at 2:39 AM, Serega Sheypak wrote:
>
> Hi, I'm still trying to deal with apache tomcat web-app and hbase HBase
> 0.98.6
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