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Posted to solr-user@lucene.apache.org by Abhijit Pawar <ab...@gmail.com> on 2018/08/23 20:02:22 UTC

Still not seeing Solr listening on 8983 after 30 seconds!

Hello All,

Recently with no change in the configuration or code we are facing a
slowdown of approx 3 minutes while restarting the SOLR instance.Earlier it
used to come up in few seconds however now it takes so long.

*Error Message Displayed:*
Waiting up to 30 seconds to see Solr running on port 8983 Still not seeing
Solr listening on 8983 after 30 seconds!
2018-08-23 19:42:39.167 INFO  (main) [   ] o.e.j.u.log Logging initialized
@28490ms

Note:
We have installed SOLR on a Linux server with root user and restarting it
as root user.

Any suggestion or pointers greatly appreciated!
Thanks!

Regards,

Abhijit

Re: Still not seeing Solr listening on 8983 after 30 seconds!

Posted by Abhijit Pawar <ab...@gmail.com>.
Hello,

Here are the log files:
solr.log:
https://drive.google.com/open?id=1gvgUuPx5ItbBU7wvPXd9clGJqKWQdWSJ
solr-8983-console.log:
https://drive.google.com/open?id=1062seYIoRsLL5dcCU9OHbxx7hoH6armX

Version of SOLR server is 5.4.1
For Heap Size not sure if this is useful:
Num Docs:25837 Max Doc:25857 Heap Memory Usage: -1 Deleted Docs:20
Version:42497 Segment Count:8
solr-config.xml:
<updateLog>      <str name="dir">${solr.ulog.dir:}</str>      <int
name="numVersionBuckets">${solr.ulog.numVersionBuckets:65536}</int>
</updateLog>

Thanks!

Regards,

Abhijit








On Thu, Aug 23, 2018 at 3:30 PM Shawn Heisey <ap...@elyograg.org> wrote:

> On 8/23/2018 2:02 PM, Abhijit Pawar wrote:
> > Recently with no change in the configuration or code we are facing a
> > slowdown of approx 3 minutes while restarting the SOLR instance.Earlier
> it
> > used to come up in few seconds however now it takes so long.
> >
> > *Error Message Displayed:*
> > Waiting up to 30 seconds to see Solr running on port 8983 Still not
> seeing
> > Solr listening on 8983 after 30 seconds!
> > 2018-08-23 19:42:39.167 INFO  (main) [   ] o.e.j.u.log Logging
> initialized
> > @28490ms
>
> Can you grab the solr.log file a few minutes after requesting a solr
> start and make it available to us?  Attachments do not make it to the
> list - you'll need to put it on a paste site or a file sharing site and
> give us a URL to access it.
>
> I will also need to know what your max heap is and get an idea of how
> much data is being handled by the Solr instance.  The logfile will
> probably have the Solr version, but go ahead and tell me what version it
> is anyway.
>
> Thanks,
> Shawn
>
>

Re: Still not seeing Solr listening on 8983 after 30 seconds!

Posted by Shawn Heisey <ap...@elyograg.org>.
On 8/23/2018 2:02 PM, Abhijit Pawar wrote:
> Recently with no change in the configuration or code we are facing a
> slowdown of approx 3 minutes while restarting the SOLR instance.Earlier it
> used to come up in few seconds however now it takes so long.
>
> *Error Message Displayed:*
> Waiting up to 30 seconds to see Solr running on port 8983 Still not seeing
> Solr listening on 8983 after 30 seconds!
> 2018-08-23 19:42:39.167 INFO  (main) [   ] o.e.j.u.log Logging initialized
> @28490ms

Can you grab the solr.log file a few minutes after requesting a solr 
start and make it available to us?  Attachments do not make it to the 
list - you'll need to put it on a paste site or a file sharing site and 
give us a URL to access it.

I will also need to know what your max heap is and get an idea of how 
much data is being handled by the Solr instance.  The logfile will 
probably have the Solr version, but go ahead and tell me what version it 
is anyway.

Thanks,
Shawn