sorry i made a mistake i have a bout 1000 K doc. i mean about 1000000 doc. On Mon, Feb 8, 2016 at 1:35 AM, Emir Arnautovic < emir.arnauto...@sematext.com> wrote:
> Hi Sara, > Not sure if I am reading this right, but I read it as you have 1000 doc > index and issues? Can you tell us bit more about your setup: number of > servers, hw, index size, number of shards, queries that you run, do you > index at the same time... > > It seems to me that you are running Solr on server with limited RAM and > probably small heap. Swapping for sure will slow things down and GC is most > likely reason for high CPU. > > You can use http://sematext.com/spm to collect Solr and host metrics and > see where the issue is. > > Thanks, > Emir > > -- > Monitoring * Alerting * Anomaly Detection * Centralized Log Management > Solr & Elasticsearch Support * http://sematext.com/ > > > > On 08.02.2016 10:27, sara hajili wrote: > >> hi all. >> i have a problem with my solr performance and usage hardware like a >> ram,cup... >> i have a lot of document and so indexed file about 1000 doc in solr that >> every doc has about 8 field in average. >> and each field has about 60 char. >> i set my field as a storedfield = "false" except of 1 field. // i read >> that this help performance. >> i used copy field and dynamic field if it was necessary . // i read that >> this help performance. >> and now my question is that when i run a lot of query on solr i faced with >> a problem solr use more cpu and ram and after that filled ,it use a lot >> swapped storage and then use hard,but doesn't create a system file! solr >> fill hard until i forced to restart server to release hard disk. >> and now my question is why solr treat in this way? and how i can avoid >> solr >> to use huge cpu space? >> any config need?! >> >> >
