B=4.0),segFN=segments_e9nk,generation=665696}
>>>>>
>>>>> commit{dir=NRTCachingDirectory(org.apache.lucene.store.MMapDirectory@
>>>
>>> /opt/solr/solr/collection1/data/index
>>>>>
>>>>> lockFactory=org.apache.lucene.s
_
From: Shawn Heisey
Sent: Monday, July 20, 2015 11:44 AM
To: solr-user@lucene.apache.org
Subject: Re: solr blocking and client timeout issue
On 7/20/2015 11:54 AM, Jeremy Ashcraft wrote:
I'm ugrading to the 1.8 JDK on our dev VM now and testing. Hopefully i
can get production
),
5cf034a9-d93a-4307-a367-02cb21fa8e35 (1507244513404387328),
816e3a04-9d0e-4587-a3ee-9f9e7b0c7d74 (1507244513405435904)],commit=} 0 50
could that be causing some of the problems?
From: Shawn Heisey
Sent: Monday, July 20, 2015 11:44 AM
To: solr-user@lucene.apache.or
_flush
> >> INFO - 2015-07-20 12:26:21.026;
> >> org.apache.solr.update.processor.LogUpdateProcessor; [collection1]
> >> webapp=/solr path=/update params={omitHeader=false&wt=json}
> >> {add=[8653ea29-a327-4a54-9b00-8468241f2d7c (150724451340333875
816e3a04-9d0e-4587-a3ee-9f9e7b0c7d74 (1507244513405435904)],commit=} 0 50
>>
>> could that be causing some of the problems?
>>
>>
>> From: Shawn Heisey
>> Sent: Monday, July 20, 2015 11:44 AM
>> To: solr-user@l
50
could that be causing some of the problems?
From: Shawn Heisey
Sent: Monday, July 20, 2015 11:44 AM
To: solr-user@lucene.apache.org
Subject: Re: solr blocking and client timeout issue
On 7/20/2015 11:54 AM, Jeremy Ashcraft wrote:
I'm ugrading to
problems?
From: Shawn Heisey
Sent: Monday, July 20, 2015 11:44 AM
To: solr-user@lucene.apache.org
Subject: Re: solr blocking and client timeout issue
On 7/20/2015 11:54 AM, Jeremy Ashcraft wrote:
> I'm ugrading to the 1.8 JDK on our dev VM now and testing. Hopefully i
>
On 7/20/2015 11:54 AM, Jeremy Ashcraft wrote:
> I'm ugrading to the 1.8 JDK on our dev VM now and testing. Hopefully i
> can get production upgraded tonight.
>
> still getting the big GC pauses this morning, even after applying the
> GC tuning options. Everything was fine throughout the weekend.
>
I'm ugrading to the 1.8 JDK on our dev VM now and testing. Hopefully i
can get production upgraded tonight.
still getting the big GC pauses this morning, even after applying the GC
tuning options. Everything was fine throughout the weekend.
My biggest concern is that this instance had been r
On 7/19/2015 12:46 AM, Jeremy Ashcraft wrote:
> That did the trick. The GC tuning options also seems to be working, but
> I guess we'll see when traffic ramps back up on monday. Thanks for all
> your help!
>
> On 7/18/2015 8:16 AM, Shawn Heisey wrote:
>> The first thing I'd try is removing the U
That did the trick. The GC tuning options also seems to be working, but
I guess we'll see when traffic ramps back up on monday. Thanks for all
your help!
On 7/18/2015 8:16 AM, Shawn Heisey wrote:
The first thing I'd try is removing the UseLargePages option and see if
it goes away.
I will try that. traffic is pretty dead over the weekend, so I probably
won't be able to tell if its effective or not until monday.
thanks again!
On 7/18/2015 8:16 AM, Shawn Heisey wrote:
On 7/18/2015 12:42 AM, Jeremy Ashcraft wrote:
I turned on GC logging and verified that its definitely be
On 7/18/2015 12:42 AM, Jeremy Ashcraft wrote:
> I turned on GC logging and verified that its definitely being caused by
> a GC pause. I tried the tuning option from the article and get this
> warning:
>
> OpenJDK 64-Bit Server VM warning: Failed to reserve shared memory
> (errno = 1).
>
> any r
I turned on GC logging and verified that its definitely being caused by
a GC pause. I tried the tuning option from the article and get this
warning:
OpenJDK 64-Bit Server VM warning: Failed to reserve shared memory
(errno = 1).
any recommendations on how to get rid of that warning, and sho
thanks! i will definitely try some of those and let you know how it
turns out
On 7/17/2015 4:14 PM, Shawn Heisey wrote:
On 7/17/2015 4:39 PM, Jeremy Ashcraft wrote:
Solr 4.4.0
/usr/bin/java -version
java version "1.7.0_25"
OpenJDK Runtime Environment (rhel-2.3.10.4.el6_4-x86_64)
OpenJDK 64-Bi
On 7/17/2015 4:39 PM, Jeremy Ashcraft wrote:
> Solr 4.4.0
>
> /usr/bin/java -version
> java version "1.7.0_25"
> OpenJDK Runtime Environment (rhel-2.3.10.4.el6_4-x86_64)
> OpenJDK 64-Bit Server VM (build 23.7-b01, mixed mode)
>
> CentOS6
>
> /usr/bin/java -Xms1G -Xmx4G -Dsolr.solr.home=/opt/solr
M
To: solr-user@lucene.apache.org
Subject: Re: solr blocking and client timeout issue
Since there's basically no information about your setup here, my best
guess is that you're seeing huge garbage collection pauses.
There are two problems that can lead to long GC pauses. One is a super
lar
On 7/17/2015 4:02 PM, Jeremy Ashcraft wrote:
> having an issue where solr becomes unresponsive for unknown reasons.
> Client requests timeout for minutes at a time (sometimes only some
> requests time out while others work fine). The logs don't reveal any
> clues, other than just a big gap
> y
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