Re:Re: solrcloud performance problem

2016-05-11 Thread lltvw
Hi Shawn, Thanks for your input and help. what you just guessed is right, we run solr in jetty by using start.jar, the parms is what I sent to you in my last mail. about GC, I will check it carefully, thanks. -- 发自我的网易邮箱手机智能版 在 2016-05-11 21:32:33,"Shawn Heisey" 写道: >On 5/10/2016 7:46 PM

Re: solrcloud performance problem

2016-05-11 Thread Shawn Heisey
On 5/10/2016 7:46 PM, lltvw wrote: > the args used to start solr are as following, and upload my screen shot to > http://www.yupoo.com/photos/qzone3927066199/96064170/, please help to take a > look, thanks. > > -DSTOP.PORT=7989 > -DSTOP.KEY= > -DzkHost=node1:2181,node2:2181,node3:2181/solr > -Dso

Re:Re: solrcloud performance problem

2016-05-10 Thread lltvw
Hi Shawn, Thanks for your help. the args used to start solr are as following, and upload my screen shot to http://www.yupoo.com/photos/qzone3927066199/96064170/, please help to take a look, thanks. -DSTOP.PORT=7989 -DSTOP.KEY= -DzkHost=node1:2181,node2:2181,node3:2181/solr -Dsolr.solr.hom

Re: solrcloud performance problem

2016-05-10 Thread Shawn Heisey
On 5/9/2016 11:42 PM, lltvw wrote: > By using jps command double check the parms used to start solr, i found that > the max heap size already set to 10G. So I made a big mistake yesterday. > > But by using solr admin UI, I select the collection with performance problem, > in the overview page I

Re:Re: Re:Re: solrcloud performance problem

2016-05-10 Thread lltvw
Hi Toke, The version i am using is 4.10, i do not know why by setting log to all, and then recycle solr, i still could not get detailed log info. What is wrong. Does debug info from solr admin UI make sense? -- 发自我的网易邮箱手机智能版 在 2016-05-10 16:25:34,"Toke Eskildsen" 写道: >On Tue, 2016-05-10 at

Re: Re:Re: solrcloud performance problem

2016-05-10 Thread Toke Eskildsen
On Tue, 2016-05-10 at 15:33 +0800, lltvw wrote: > What log you mentioned, console log or something else. the version I am using > is 4.10. There should be a solr.log somewhere. If you have not changed the default log levels, it should log all queries. - Toke Eskildsen, State and University Libr

Re:Re: solrcloud performance problem

2016-05-10 Thread lltvw
Hi Toke, What log you mentioned, console log or something else. the version I am using is 4.10. -- 发自我的网易邮箱手机智能版 在 2016-05-10 14:42:34,"Toke Eskildsen" 写道: >On Tue, 2016-05-10 at 00:41 +0800, lltvw wrote: >> Recently we setup a 4.10 solrcloud env with about 9000 doc indexed >> in it,t

Re: solrcloud performance problem

2016-05-09 Thread Toke Eskildsen
On Tue, 2016-05-10 at 00:41 +0800, lltvw wrote: > Recently we setup a 4.10 solrcloud env with about 9000 doc indexed > in it,this solrcloud with 12 shards, each shard on one separate > machine, but when we try to search some infor on solrcloud, the > response time is about 300ms. Could you pr

Re:Re: solrcloud performance problem

2016-05-09 Thread lltvw
Shawn, By using jps command double check the parms used to start solr, i found that the max heap size already set to 10G. So I made a big mistake yesterday. But by using solr admin UI, I select the collection with performance problem, in the overview page I find that the heap memory is about

Re: solrcloud performance problem

2016-05-09 Thread Shawn Heisey
On 5/9/2016 9:11 PM, lltvw wrote: > You are right, the max heap is 512MB, thanks. 90 million documents split into 12 shards means 7.5 million documents per shard. With that many documents and a 512MB heap, you're VERY lucky if Solr doesn't experience OutOfMemoryError problems -- which will make S

Re:Re: solrcloud performance problem

2016-05-09 Thread lltvw
Hi shawn, You are right, the max heap is 512MB, thanks. -- 发自我的网易邮箱手机智能版 在 2016-05-10 10:02:44,"Shawn Heisey" 写道: >On 5/9/2016 4:41 PM, lltvw wrote: >> Shawn, thanks. >> >> Each machine with 48G memory installed, and now with 20G free, I check JVM >> heap size use solr admin UI, the heap

Re: solrcloud performance problem

2016-05-09 Thread Shawn Heisey
On 5/9/2016 4:41 PM, lltvw wrote: > Shawn, thanks. > > Each machine with 48G memory installed, and now with 20G free, I check JVM > heap size use solr admin UI, the heap size is about 20M. What is the *max* heap? An unmodified install of Solr 5.x or later has a max heap of 512MB. In the admin

Re:Re: solrcloud performance problem

2016-05-09 Thread lltvw
Shawn, thanks. Each machine with 48G memory installed, and now with 20G free, I check JVM heap size use solr admin UI, the heap size is about 20M. -- 发自我的网易邮箱手机智能版 在 2016-05-10 02:04:22,"Shawn Heisey" 写道: >On 5/9/2016 10:52 AM, lltvw wrote: >> Sorry, I missed the size of each shard, the s

Re: solrcloud performance problem

2016-05-09 Thread Shawn Heisey
On 5/9/2016 10:52 AM, lltvw wrote: > Sorry, I missed the size of each shard, the size is about 3G each. Thanks. > > 在 2016-05-10 00:41:13,lltvw 写道: >> Recently we setup a 4.10 solrcloud env with about 9000 doc indexed in >> it,this solrcloud with 12 shards, each shard on one separate machine

solrcloud performance problem

2016-05-09 Thread lltvw
Hi all, Recently we setup a 4.10 solrcloud env with about 9000 doc indexed in it,this solrcloud with 12 shards, each shard on one separate machine, but when we try to search some infor on solrcloud, the response time is about 300ms. Seems that the performance is not good, please advice ho