# I meet several questions when using elasticsearch as below **URL:** \ **Category:** Elasticsearch\ **Created:** [July 29, 2014, 4:30am UTC](https://discuss.elastic.co/t/i-meet-several-questions-when-using-elasticsearch-as-below/18941 "2014-07-29T04:30:05Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![weekyuan](https://avatars.discourse-cdn.com/v4/letter/w/85e7bf/32.png) [@weekyuan](https://discuss.elastic.co/u/weekyuan)\ **Post date:** [July 29, 2014, 4:30am UTC](https://discuss.elastic.co/t/i-meet-several-questions-when-using-elasticsearch-as-below/18941/1 "2014-07-29T04:30:05Z")
hello: I meet several questions when using elasticsearch as below: 1,I display it by Kinana, in the beginning, it is simultaneous, but the delay becomes more and more serious when time past. I also tried to optimize the data, but it didn't work. 2, Data abnormal, when operation, I found the data volume boost to double and even more at the peaking second. But the log memory was not so huge 3, Currently, the quantity is 5,000 pcs each second, I want to know the capacity of elasticserch, how many pieces can it afford ? Is there any standard for reference ? 4, Do you have Chinese email service ? -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to [elasticsearch+unsubscribe@googlegroups.com](mailto:elasticsearch+unsubscribe@googlegroups.com). To view this discussion on the web visit [https://groups.google.com/d/msgid/elasticsearch/73c20aa0-e81e-43ad-826c-14093b3e2061%40googlegroups.com](https://groups.google.com/d/msgid/elasticsearch/73c20aa0-e81e-43ad-826c-14093b3e2061%40googlegroups.com). For more options, visit [https://groups.google.com/d/optout](https://groups.google.com/d/optout). ---
**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, 1:12am UTC](https://discuss.elastic.co/t/i-meet-several-questions-when-using-elasticsearch-as-below/18941/2 "2017-07-06T01:12:39Z")
Closed on July 6, 2017, 1:12am UTC