>> but I dont like the CPU usage even over night, when nobody uses it. We will
>> try to figure out the issue here and I hope I can ask more questions when in
>> doubt or out of ideas. Also I must admit, solr is really new for me
>> personally.
>>
>> Jaan
&g
observe this and try to improve our code as well.
Best regards,
Jaan
-Original Message-
From: Erick Erickson
Sent: 28 October 2020 17:18
To: solr-user@lucene.apache.org
Subject: Re: SOLR uses too much CPU and GC is also weird on Windows server
DocValues=true are usually only used for
in
> doubt or out of ideas. Also I must admit, solr is really new for me
> personally.
>
> Jaan
>
> -Original Message-----
> From: Walter Underwood
> Sent: 27 October 2020 18:44
> To: solr-user@lucene.apache.org
> Subject: Re: SOLR uses too much CPU and GC is also weir
ubt or out of ideas. Also I must admit, solr is really new for me
> personally.
>
> Jaan
>
> -Original Message-----
> From: Walter Underwood
> Sent: 27 October 2020 18:44
> To: solr-user@lucene.apache.org
> Subject: Re: SOLR uses too much CPU and GC is also weird on Wind
personally.
Jaan
-Original Message-
From: Walter Underwood
Sent: 27 October 2020 18:44
To: solr-user@lucene.apache.org
Subject: Re: SOLR uses too much CPU and GC is also weird on Windows server
That first graph shows a JVM that does not have enough heap for the program it
is running. Look
That first graph shows a JVM that does not have enough heap for the
program it is running. Look at the bottom of the dips. That is the amount
of memory still in use after a full GC.
You want those dips to drop to about half of the available heap, so I’d
immediately increase that heap to 4G. That
change about requestParser was not it.
>
>
> -Original Message-
> From: Erick Erickson <mailto:erickerick...@gmail.com>>
> Sent: 27 October 2020 15:03
> To: solr-user@lucene.apache.org <mailto:solr-user@lucene.apache.org>
> Subject: Re: SOLR uses too much CPU and GC
15:03
To: solr-user@lucene.apache.org
Subject: Re: SOLR uses too much CPU and GC is also weird on Windows server
Jean:
The basic search uses an “inverted index”, which is basically a list of terms
and the documents they appear in, e.g.
my - 1, 4, 9, 12
dog - 4, 8, 10
So the word “my” appears in
Jean:
The basic search uses an “inverted index”, which is basically a list of terms
and the documents they appear in, e.g.
my - 1, 4, 9, 12
dog - 4, 8, 10
So the word “my” appears in docs 1, 4, 9 and 12, and “dog” appears in 4, 8, 10.
Makes
it easy to search for
my AND dog
for instance, obviou
@lucene.apache.org
Subject: RE: SOLR uses too much CPU and GC is also weird on Windows server
Hi Emir,
I checked the solrconfig.xml file and we dont even use fieldValueCache. Also
are you saying, I should check the schema and all the fields in the old solr
and the new one to see if they match or contain
Sent: 27 October 2020 10:42
To: solr-user@lucene.apache.org
Subject: Re: SOLR uses too much CPU and GC is also weird on Windows server
Hi Jaan,
It can be several things:
caches
fieldCache/fieldValueCache - it can be that you you are missing doc values on
some fields that are used for facet
Hi Jaan,
It can be several things:
caches
fieldCache/fieldValueCache - it can be that you you are missing doc values on
some fields that are used for faceting/sorting/functions and that uninverted
field structures are eating your memory.
filterCache - you’ve changed setting for filter caches and
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