# Notifications

**URL:** <https://discuss.elastic.co/t/notifications/10782>\
**Category:** Elasticsearch\
**Created:** [February 18, 2013, 5:23pm UTC](https://discuss.elastic.co/t/notifications/10782 "2013-02-18T17:23:16Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![Ophir\_Michaeli](https://avatars.discourse-cdn.com/v4/letter/o/9f8e36/32.png) [@Ophir\_Michaeli](https://discuss.elastic.co/u/Ophir_Michaeli)\
**Post date:** [February 18, 2013, 5:23pm UTC](https://discuss.elastic.co/t/notifications/10782/1 "2013-02-18T17:23:16Z")

</div>

Hi,

Is there a notification level to set for elasticsearch console to show more  
messages, like when it receives a search request.

I'm testing for more than one node and I can't tell if the slave node is  
taking part in the search process.

Other needed notifications – slave elasticsearch is building replicas,  
finished building and so on.

Thanks

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<div class="post-metadata">

**Author:** ![polyfractal](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/polyfractal/32/48162_2.png) [@polyfractal](https://discuss.elastic.co/u/polyfractal)\
**Post date:** [February 18, 2013, 5:46pm UTC](https://discuss.elastic.co/t/notifications/10782/2 "2013-02-18T17:46:28Z")

</div>

You can fiddle with logging verbosity by changing values in your  
logging.yml file. The "discovery" settings will log events about  
joining/parting, the "indices.recovery" setting will tell you about shard  
activities in the cluster, etc etc

If you want to log every query that your cluster sees, enable query slowlog[http://www.elasticsearch.org/guide/reference/index-modules/slowlog.html](http://www.elasticsearch.org/guide/reference/index-modules/slowlog.html) and  
set it to 0ms. This could, obviously create some very large log files if  
you aren't careful!

-Zach

On Monday, February 18, 2013 12:23:16 PM UTC-5, Ophir Michaeli wrote:

> Hi,
> 
> Is there a notification level to set for elasticsearch console to show  
> more messages, like when it receives a search request.
> 
> I'm testing for more than one node and I can't tell if the slave node is  
> taking part in the search process.
> 
> Other needed notifications – slave elasticsearch is building replicas,  
> finished building and so on.
> 
> Thanks

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<div class="post-metadata">

**Author:** ![Ophir\_Michaeli](https://avatars.discourse-cdn.com/v4/letter/o/9f8e36/32.png) [@Ophir\_Michaeli](https://discuss.elastic.co/u/Ophir_Michaeli)\
**Post date:** [February 19, 2013, 2:15pm UTC](https://discuss.elastic.co/t/notifications/10782/3 "2013-02-19T14:15:02Z")

</div>

Hi,

I set all the values to 0ms, but the logs at \elasticsearch-0.20.2\logs  
(cluster\_index\_indexing\_slowlog.log) are still empty. Am I looking at the  
wrong path or is there another setting to be done?

thanks

On Monday, February 18, 2013 7:46:28 PM UTC+2, Zachary Tong wrote:

> You can fiddle with logging verbosity by changing values in your  
> logging.yml file. The "discovery" settings will log events about  
> joining/parting, the "indices.recovery" setting will tell you about shard  
> activities in the cluster, etc etc
> 
> If you want to log every query that your cluster sees, enable query  
> slowlog[http://www.elasticsearch.org/guide/reference/index-modules/slowlog.html](http://www.elasticsearch.org/guide/reference/index-modules/slowlog.html) and  
> set it to 0ms. This could, obviously create some very large log files if  
> you aren't careful!
> 
> -Zach
> 
> On Monday, February 18, 2013 12:23:16 PM UTC-5, Ophir Michaeli wrote:
> 
> > Hi,
> > 
> > Is there a notification level to set for elasticsearch console to show  
> > more messages, like when it receives a search request.
> > 
> > I'm testing for more than one node and I can't tell if the slave node is  
> > taking part in the search process.
> > 
> > Other needed notifications – slave elasticsearch is building replicas,  
> > finished building and so on.
> > 
> > Thanks

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<div class="post-metadata">

**Author:** ![Ophir\_Michaeli](https://avatars.discourse-cdn.com/v4/letter/o/9f8e36/32.png) [@Ophir\_Michaeli](https://discuss.elastic.co/u/Ophir_Michaeli)\
**Post date:** [February 19, 2013, 2:55pm UTC](https://discuss.elastic.co/t/notifications/10782/4 "2013-02-19T14:55:30Z")

</div>

OK, it seems to work now. I get the log file  
"clusterName\_index\_search\_slowlog.log" at "elasticsearch-0.20.2\logs", the  
log started to fill only after several requests.

Thanks!

On Monday, February 18, 2013 7:23:16 PM UTC+2, Ophir Michaeli wrote:

> Hi,
> 
> Is there a notification level to set for elasticsearch console to show  
> more messages, like when it receives a search request.
> 
> I'm testing for more than one node and I can't tell if the slave node is  
> taking part in the search process.
> 
> Other needed notifications – slave elasticsearch is building replicas,  
> finished building and so on.
> 
> Thanks

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<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [July 6, 2017, 2:50am UTC](https://discuss.elastic.co/t/notifications/10782/5 "2017-07-06T02:50:45Z")

</div>

Closed on July 6, 2017, 2:50am UTC


