Re: The Impact of the Number of Collections on Indexing Performance in Solr 6.0

2018-03-12 Thread spoonerk
I have tried emailing to.unsubscribe. I have tried disrupting threads hoping to anger the admin into getting me out of the spam list. All I get is arrogant emails about headers On Mar 12, 2018 1:15 AM, "苗海泉" wrote: > Thanks Erick and Shawn , Thank you for your patience. I said that the > abo

Re: The Impact of the Number of Collections on Indexing Performance in Solr 6.0

2018-03-12 Thread 苗海泉
Thanks Erick and Shawn , Thank you for your patience. I said that the above phenomenon was caused by the IO, cpu, memory, and network io. The swap was turned off and the machine's memory was sufficient. When the speed of indexing is declining, QTime is found to take 3 seconds to 4 seconds to relo

Re: The Impact of the Number of Collections on Indexing Performance in Solr 6.0

2018-03-10 Thread spoonerk
Wow thanks. Just trying to unsubscribe. Most email lists let u do that On Mar 10, 2018 2:36 PM, "Erick Erickson" wrote: > Spoonerk: > > You say you've tried "many times", but you haven't provided full > header as described in the "problems" link at the link below. You > haven't e-mailed the l

Re: The Impact of the Number of Collections on Indexing Performance in Solr 6.0

2018-03-10 Thread Erick Erickson
Spoonerk: You say you've tried "many times", but you haven't provided full header as described in the "problems" link at the link below. You haven't e-mailed the list owner as suggested in the "problems" link. You haven't, in short, provided any of the information that's necessary to actually uns

Re: The Impact of the Number of Collections on Indexing Performance in Solr 6.0

2018-03-10 Thread spoonerk
I have manually unsubscribed many times. But I still get emails from the list. Can some admin please unsubscribe me? On Mar 9, 2018 9:52 PM, "苗海泉" wrote: > hello,We found a problem. In solr 6.0, the indexing speed of solr is > influenced by the number of solr collections. The speed is normal b

Re: The Impact of the Number of Collections on Indexing Performance in Solr 6.0

2018-03-10 Thread Shawn Heisey
On 3/10/2018 9:44 AM, Erick Erickson wrote: There are quite a number of reasons you may be seeing this, all having to do with trying to put too much stuff in too little hardware. At any rate, there's no a-priori limit to the number of collections/replicas/whatever that Solr can deal with, the

Re: The Impact of the Number of Collections on Indexing Performance in Solr 6.0

2018-03-10 Thread Erick Erickson
There are quite a number of reasons you may be seeing this, all having to do with trying to put too much stuff in too little hardware. Yes, an increasing number of collections will spin up an increasing number of threads. Also your Jetty container has a limited thread pool may be a factor. Or you