# Queue Size 5000 exceeded error (Elastic Search Optimization) **URL:** \ **Category:** Elasticsearch\ **Created:** [December 22, 2014, 11:44am UTC](https://discuss.elastic.co/t/queue-size-5000-exceeded-error-elastic-search-optimization/21350 "2014-12-22T11:44:45Z")\ **Posts on this page:** 7\ **Page:** 1
**Author:** ![nilesh\_makwana](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/nilesh_makwana/32/1025_2.png) [@nilesh\_makwana](https://discuss.elastic.co/u/nilesh_makwana)\ **Post date:** [December 22, 2014, 11:44am UTC](https://discuss.elastic.co/t/queue-size-5000-exceeded-error-elastic-search-optimization/21350/1 "2014-12-22T11:44:45Z")
Hello All, I am nilesh makwana. I have set up elastic search for my web site which is world wide event discovery portal.We use elasticsearch for search operations. I am experiencing issues in elastic search, It stops working randomly. Qbox client gives error "all shards failed". I looked up the issue and increased thread pull queue size to 5000. Still server stops randomly. I test sever performance using Android Benchmark. Server can not handle 150 simultaneous request. It stops every time I run script using ab. What should I do? I except server to at least handle 1000 concurrent requests. -- 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/93c566aa-02a1-46a5-9bcf-d61c40b2a054%40googlegroups.com](https://groups.google.com/d/msgid/elasticsearch/93c566aa-02a1-46a5-9bcf-d61c40b2a054%40googlegroups.com). For more options, visit [https://groups.google.com/d/optout](https://groups.google.com/d/optout). ---
**Author:** ![jprante](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/jprante/32/44941_2.png) [@jprante](https://discuss.elastic.co/u/jprante)\ **Post date:** [December 22, 2014, 1:12pm UTC](https://discuss.elastic.co/t/queue-size-5000-exceeded-error-elastic-search-optimization/21350/2 "2014-12-22T13:12:58Z")
Please describe your custom settings, and examine the server logs. You may have encountered a server error because you have changed the settings. Jörg On Mon, Dec 22, 2014 at 12:44 PM, nilesh makwana [make.naleswave@gmail.com](mailto:make.naleswave@gmail.com) wrote: > Hello All, > > I am nilesh makwana. I have set up Elasticsearch for my web site which > is world wide event discovery portal.We use elasticsearch for search > operations. I am experiencing issues in Elasticsearch, It stops working > randomly. Qbox client gives error "all shards failed". I looked up the > issue and increased thread pull queue size to 5000. Still server stops > randomly. I test sever performance using > Android Benchmark. Server can not handle 150 simultaneous request. It > stops every time I run script using ab. What should I do? I except server > to at least handle 1000 concurrent requests. > > -- > 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/93c566aa-02a1-46a5-9bcf-d61c40b2a054%40googlegroups.com](https://groups.google.com/d/msgid/elasticsearch/93c566aa-02a1-46a5-9bcf-d61c40b2a054%40googlegroups.com) > [https://groups.google.com/d/msgid/elasticsearch/93c566aa-02a1-46a5-9bcf-d61c40b2a054%40googlegroups.com?utm\_medium=email&utm\_source=footer](https://groups.google.com/d/msgid/elasticsearch/93c566aa-02a1-46a5-9bcf-d61c40b2a054%40googlegroups.com?utm_medium=email&utm_source=footer) > . > For more options, visit [https://groups.google.com/d/optout](https://groups.google.com/d/optout). -- 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/CAKdsXoERF\_6wLNEyWuQi-%2Bq7J6FiW09Qu3H6v%3DC1McCc1qFjBQ%40mail.gmail.com](https://groups.google.com/d/msgid/elasticsearch/CAKdsXoERF_6wLNEyWuQi-%2Bq7J6FiW09Qu3H6v%3DC1McCc1qFjBQ%40mail.gmail.com). For more options, visit [https://groups.google.com/d/optout](https://groups.google.com/d/optout). ---
**Author:** ![nilesh\_makwana](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/nilesh_makwana/32/1025_2.png) [@nilesh\_makwana](https://discuss.elastic.co/u/nilesh_makwana)\ **Post date:** [December 23, 2014, 9:56am UTC](https://discuss.elastic.co/t/queue-size-5000-exceeded-error-elastic-search-optimization/21350/3 "2014-12-23T09:56:44Z")
Here is elasticsearch.yml file for elasticsearch service. Logs are showing queue size error as I told earlier. I don't have logs at time I first time changed configurations. After that I am tweaking configurations to get optimized service. ᐧ On Mon, Dec 22, 2014 at 6:42 PM, [joergprante@gmail.com](mailto:joergprante@gmail.com) \< [joergprante@gmail.com](mailto:joergprante@gmail.com)\> wrote: > Please describe your custom settings, and examine the server logs. You may > have encountered a server error because you have changed the settings. > > Jörg > > On Mon, Dec 22, 2014 at 12:44 PM, nilesh makwana \<[make.naleswave@gmail.com](mailto:make.naleswave@gmail.com) > > > wrote: > > > Hello All, > > > > I am nilesh makwana. I have set up Elasticsearch for my web site which > > is world wide event discovery portal.We use elasticsearch for search > > operations. I am experiencing issues in Elasticsearch, It stops working > > randomly. Qbox client gives error "all shards failed". I looked up the > > issue and increased thread pull queue size to 5000. Still server stops > > randomly. I test sever performance using > > Android Benchmark. Server can not handle 150 simultaneous request. It > > stops every time I run script using ab. What should I do? I except server > > to at least handle 1000 concurrent requests. > > > > -- > > 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/93c566aa-02a1-46a5-9bcf-d61c40b2a054%40googlegroups.com](https://groups.google.com/d/msgid/elasticsearch/93c566aa-02a1-46a5-9bcf-d61c40b2a054%40googlegroups.com) > > [https://groups.google.com/d/msgid/elasticsearch/93c566aa-02a1-46a5-9bcf-d61c40b2a054%40googlegroups.com?utm\_medium=email&utm\_source=footer](https://groups.google.com/d/msgid/elasticsearch/93c566aa-02a1-46a5-9bcf-d61c40b2a054%40googlegroups.com?utm_medium=email&utm_source=footer) > > . > > For more options, visit [https://groups.google.com/d/optout](https://groups.google.com/d/optout). > > -- > You received this message because you are subscribed to a topic in the > Google Groups "elasticsearch" group. > To unsubscribe from this topic, visit > [https://groups.google.com/d/topic/elasticsearch/fERgjfFt9l4/unsubscribe](https://groups.google.com/d/topic/elasticsearch/fERgjfFt9l4/unsubscribe). > To unsubscribe from this group and all its topics, 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/CAKdsXoERF\_6wLNEyWuQi-%2Bq7J6FiW09Qu3H6v%3DC1McCc1qFjBQ%40mail.gmail.com](https://groups.google.com/d/msgid/elasticsearch/CAKdsXoERF_6wLNEyWuQi-%2Bq7J6FiW09Qu3H6v%3DC1McCc1qFjBQ%40mail.gmail.com) > [https://groups.google.com/d/msgid/elasticsearch/CAKdsXoERF\_6wLNEyWuQi-%2Bq7J6FiW09Qu3H6v%3DC1McCc1qFjBQ%40mail.gmail.com?utm\_medium=email&utm\_source=footer](https://groups.google.com/d/msgid/elasticsearch/CAKdsXoERF_6wLNEyWuQi-%2Bq7J6FiW09Qu3H6v%3DC1McCc1qFjBQ%40mail.gmail.com?utm_medium=email&utm_source=footer) > . > > For more options, visit [https://groups.google.com/d/optout](https://groups.google.com/d/optout). -- 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/CAGDNVTfgaY51j3\_uWW0qW9zfARdA8-GexbBJJwtAbm2dmpNarQ%40mail.gmail.com](https://groups.google.com/d/msgid/elasticsearch/CAGDNVTfgaY51j3_uWW0qW9zfARdA8-GexbBJJwtAbm2dmpNarQ%40mail.gmail.com). For more options, visit [https://groups.google.com/d/optout](https://groups.google.com/d/optout). ---
**Author:** ![jprante](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/jprante/32/44941_2.png) [@jprante](https://discuss.elastic.co/u/jprante)\ **Post date:** [December 23, 2014, 10:58am UTC](https://discuss.elastic.co/t/queue-size-5000-exceeded-error-elastic-search-optimization/21350/4 "2014-12-23T10:58:28Z")
Please remove threadpool.search.queue\_size: 5000 threadpool.search.type: fixed threadpool.bulk.queue\_size: 5000 threadpool.bulk.type: fixed threadpool.index.queue\_size: 5000 threadpool.index.type: fixed These settings way too large and will bog down your system. Jörg On Tue, Dec 23, 2014 at 10:56 AM, nilesh makwana [make.naleswave@gmail.com](mailto:make.naleswave@gmail.com) wrote: > Here is elasticsearch.yml file for elasticsearch service. Logs are showing > queue size error as I told earlier. I don't have logs at time I first time > changed configurations. After that I am tweaking configurations to get > optimized service. > ᐧ > > On Mon, Dec 22, 2014 at 6:42 PM, [joergprante@gmail.com](mailto:joergprante@gmail.com) \< > [joergprante@gmail.com](mailto:joergprante@gmail.com)\> wrote: > > > Please describe your custom settings, and examine the server logs. You > > may have encountered a server error because you have changed the settings. > > > > Jörg > > > > On Mon, Dec 22, 2014 at 12:44 PM, nilesh makwana \< > > [make.naleswave@gmail.com](mailto:make.naleswave@gmail.com)\> wrote: > > > > > Hello All, > > > > > > I am nilesh makwana. I have set up Elasticsearch for my web site which > > > is world wide event discovery portal.We use elasticsearch for search > > > operations. I am experiencing issues in Elasticsearch, It stops working > > > randomly. Qbox client gives error "all shards failed". I looked up the > > > issue and increased thread pull queue size to 5000. Still server stops > > > randomly. I test sever performance using > > > Android Benchmark. Server can not handle 150 simultaneous request. It > > > stops every time I run script using ab. What should I do? I except server > > > to at least handle 1000 concurrent requests. > > > > > > -- > > > 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/93c566aa-02a1-46a5-9bcf-d61c40b2a054%40googlegroups.com](https://groups.google.com/d/msgid/elasticsearch/93c566aa-02a1-46a5-9bcf-d61c40b2a054%40googlegroups.com) > > > [https://groups.google.com/d/msgid/elasticsearch/93c566aa-02a1-46a5-9bcf-d61c40b2a054%40googlegroups.com?utm\_medium=email&utm\_source=footer](https://groups.google.com/d/msgid/elasticsearch/93c566aa-02a1-46a5-9bcf-d61c40b2a054%40googlegroups.com?utm_medium=email&utm_source=footer) > > > . > > > For more options, visit [https://groups.google.com/d/optout](https://groups.google.com/d/optout). > > > > -- > > You received this message because you are subscribed to a topic in the > > Google Groups "elasticsearch" group. > > To unsubscribe from this topic, visit > > [https://groups.google.com/d/topic/elasticsearch/fERgjfFt9l4/unsubscribe](https://groups.google.com/d/topic/elasticsearch/fERgjfFt9l4/unsubscribe). > > To unsubscribe from this group and all its topics, 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/CAKdsXoERF\_6wLNEyWuQi-%2Bq7J6FiW09Qu3H6v%3DC1McCc1qFjBQ%40mail.gmail.com](https://groups.google.com/d/msgid/elasticsearch/CAKdsXoERF_6wLNEyWuQi-%2Bq7J6FiW09Qu3H6v%3DC1McCc1qFjBQ%40mail.gmail.com) > > [https://groups.google.com/d/msgid/elasticsearch/CAKdsXoERF\_6wLNEyWuQi-%2Bq7J6FiW09Qu3H6v%3DC1McCc1qFjBQ%40mail.gmail.com?utm\_medium=email&utm\_source=footer](https://groups.google.com/d/msgid/elasticsearch/CAKdsXoERF_6wLNEyWuQi-%2Bq7J6FiW09Qu3H6v%3DC1McCc1qFjBQ%40mail.gmail.com?utm_medium=email&utm_source=footer) > > . > > > > For more options, visit [https://groups.google.com/d/optout](https://groups.google.com/d/optout). > > -- > 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/CAGDNVTfgaY51j3\_uWW0qW9zfARdA8-GexbBJJwtAbm2dmpNarQ%40mail.gmail.com](https://groups.google.com/d/msgid/elasticsearch/CAGDNVTfgaY51j3_uWW0qW9zfARdA8-GexbBJJwtAbm2dmpNarQ%40mail.gmail.com) > [https://groups.google.com/d/msgid/elasticsearch/CAGDNVTfgaY51j3\_uWW0qW9zfARdA8-GexbBJJwtAbm2dmpNarQ%40mail.gmail.com?utm\_medium=email&utm\_source=footer](https://groups.google.com/d/msgid/elasticsearch/CAGDNVTfgaY51j3_uWW0qW9zfARdA8-GexbBJJwtAbm2dmpNarQ%40mail.gmail.com?utm_medium=email&utm_source=footer) > . > > For more options, visit [https://groups.google.com/d/optout](https://groups.google.com/d/optout). -- 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/CAKdsXoGWzhoHqLVg09Czzk61uZCmbjUcR7aOJqoFw1mKEc2OkA%40mail.gmail.com](https://groups.google.com/d/msgid/elasticsearch/CAKdsXoGWzhoHqLVg09Czzk61uZCmbjUcR7aOJqoFw1mKEc2OkA%40mail.gmail.com). For more options, visit [https://groups.google.com/d/optout](https://groups.google.com/d/optout). ---
**Author:** ![nilesh\_makwana](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/nilesh_makwana/32/1025_2.png) [@nilesh\_makwana](https://discuss.elastic.co/u/nilesh_makwana)\ **Post date:** [December 23, 2014, 11:39am UTC](https://discuss.elastic.co/t/queue-size-5000-exceeded-error-elastic-search-optimization/21350/5 "2014-12-23T11:39:12Z")
I removed all those lines. After that I use this command ab -n 500 -c 500 [http://localhost/es\_curl.php](http://localhost/es_curl.php) to benchmark elasticsearch. It works till 300 concurrent requests. After that server stops. We have 2 indexes. 1 is having 1.1 million documents, 2nd is having 10K documents. What could be possible issues? -Nilesh Makwana ᐧ On Tue, Dec 23, 2014 at 4:28 PM, [joergprante@gmail.com](mailto:joergprante@gmail.com) \< [joergprante@gmail.com](mailto:joergprante@gmail.com)\> wrote: > Please remove > > threadpool.search.queue\_size: 5000 threadpool.search.type: fixed > threadpool.bulk.queue\_size: 5000 threadpool.bulk.type: fixed > threadpool.index.queue\_size: 5000 threadpool.index.type: fixed > > These settings way too large and will bog down your system. > > Jörg > > On Tue, Dec 23, 2014 at 10:56 AM, nilesh makwana \<[make.naleswave@gmail.com](mailto:make.naleswave@gmail.com) > > > wrote: > > > Here is elasticsearch.yml file for elasticsearch service. Logs are > > showing queue size error as I told earlier. I don't have logs at time I > > first time changed configurations. After that I am tweaking configurations > > to get optimized service. > > ᐧ > > > > On Mon, Dec 22, 2014 at 6:42 PM, [joergprante@gmail.com](mailto:joergprante@gmail.com) \< > > [joergprante@gmail.com](mailto:joergprante@gmail.com)\> wrote: > > > > > Please describe your custom settings, and examine the server logs. You > > > may have encountered a server error because you have changed the settings. > > > > > > Jörg > > > > > > On Mon, Dec 22, 2014 at 12:44 PM, nilesh makwana \< > > > [make.naleswave@gmail.com](mailto:make.naleswave@gmail.com)\> wrote: > > > > > > > Hello All, > > > > > > > > I am nilesh makwana. I have set up Elasticsearch for my web site > > > > which is world wide event discovery portal.We use elasticsearch for search > > > > operations. I am experiencing issues in Elasticsearch, It stops working > > > > randomly. Qbox client gives error "all shards failed". I looked up the > > > > issue and increased thread pull queue size to 5000. Still server stops > > > > randomly. I test sever performance using > > > > Android Benchmark. Server can not handle 150 simultaneous request. It > > > > stops every time I run script using ab. What should I do? I except server > > > > to at least handle 1000 concurrent requests. > > > > > > > > -- > > > > 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/93c566aa-02a1-46a5-9bcf-d61c40b2a054%40googlegroups.com](https://groups.google.com/d/msgid/elasticsearch/93c566aa-02a1-46a5-9bcf-d61c40b2a054%40googlegroups.com) > > > > [https://groups.google.com/d/msgid/elasticsearch/93c566aa-02a1-46a5-9bcf-d61c40b2a054%40googlegroups.com?utm\_medium=email&utm\_source=footer](https://groups.google.com/d/msgid/elasticsearch/93c566aa-02a1-46a5-9bcf-d61c40b2a054%40googlegroups.com?utm_medium=email&utm_source=footer) > > > > . > > > > For more options, visit [https://groups.google.com/d/optout](https://groups.google.com/d/optout). > > > > > > -- > > > You received this message because you are subscribed to a topic in the > > > Google Groups "elasticsearch" group. > > > To unsubscribe from this topic, visit > > > [https://groups.google.com/d/topic/elasticsearch/fERgjfFt9l4/unsubscribe](https://groups.google.com/d/topic/elasticsearch/fERgjfFt9l4/unsubscribe). > > > To unsubscribe from this group and all its topics, 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/CAKdsXoERF\_6wLNEyWuQi-%2Bq7J6FiW09Qu3H6v%3DC1McCc1qFjBQ%40mail.gmail.com](https://groups.google.com/d/msgid/elasticsearch/CAKdsXoERF_6wLNEyWuQi-%2Bq7J6FiW09Qu3H6v%3DC1McCc1qFjBQ%40mail.gmail.com) > > > [https://groups.google.com/d/msgid/elasticsearch/CAKdsXoERF\_6wLNEyWuQi-%2Bq7J6FiW09Qu3H6v%3DC1McCc1qFjBQ%40mail.gmail.com?utm\_medium=email&utm\_source=footer](https://groups.google.com/d/msgid/elasticsearch/CAKdsXoERF_6wLNEyWuQi-%2Bq7J6FiW09Qu3H6v%3DC1McCc1qFjBQ%40mail.gmail.com?utm_medium=email&utm_source=footer) > > > . > > > > > > For more options, visit [https://groups.google.com/d/optout](https://groups.google.com/d/optout). > > > > -- > > 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/CAGDNVTfgaY51j3\_uWW0qW9zfARdA8-GexbBJJwtAbm2dmpNarQ%40mail.gmail.com](https://groups.google.com/d/msgid/elasticsearch/CAGDNVTfgaY51j3_uWW0qW9zfARdA8-GexbBJJwtAbm2dmpNarQ%40mail.gmail.com) > > [https://groups.google.com/d/msgid/elasticsearch/CAGDNVTfgaY51j3\_uWW0qW9zfARdA8-GexbBJJwtAbm2dmpNarQ%40mail.gmail.com?utm\_medium=email&utm\_source=footer](https://groups.google.com/d/msgid/elasticsearch/CAGDNVTfgaY51j3_uWW0qW9zfARdA8-GexbBJJwtAbm2dmpNarQ%40mail.gmail.com?utm_medium=email&utm_source=footer) > > . > > > > For more options, visit [https://groups.google.com/d/optout](https://groups.google.com/d/optout). > > -- > You received this message because you are subscribed to a topic in the > Google Groups "elasticsearch" group. > To unsubscribe from this topic, visit > [https://groups.google.com/d/topic/elasticsearch/fERgjfFt9l4/unsubscribe](https://groups.google.com/d/topic/elasticsearch/fERgjfFt9l4/unsubscribe). > To unsubscribe from this group and all its topics, 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/CAKdsXoGWzhoHqLVg09Czzk61uZCmbjUcR7aOJqoFw1mKEc2OkA%40mail.gmail.com](https://groups.google.com/d/msgid/elasticsearch/CAKdsXoGWzhoHqLVg09Czzk61uZCmbjUcR7aOJqoFw1mKEc2OkA%40mail.gmail.com) > [https://groups.google.com/d/msgid/elasticsearch/CAKdsXoGWzhoHqLVg09Czzk61uZCmbjUcR7aOJqoFw1mKEc2OkA%40mail.gmail.com?utm\_medium=email&utm\_source=footer](https://groups.google.com/d/msgid/elasticsearch/CAKdsXoGWzhoHqLVg09Czzk61uZCmbjUcR7aOJqoFw1mKEc2OkA%40mail.gmail.com?utm_medium=email&utm_source=footer) > . > > For more options, visit [https://groups.google.com/d/optout](https://groups.google.com/d/optout). -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. 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**Author:** ![jprante](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/jprante/32/44941_2.png) [@jprante](https://discuss.elastic.co/u/jprante)\ **Post date:** [December 23, 2014, 1:08pm UTC](https://discuss.elastic.co/t/queue-size-5000-exceeded-error-elastic-search-optimization/21350/6 "2014-12-23T13:08:16Z")
What do you mean by "after that server stops"? You give very few details but in the general case, you overwhelm your hardware, and the easiest remedy is to change queries, indexing, or add nodes. Jörg On Tue, Dec 23, 2014 at 12:39 PM, nilesh makwana [make.naleswave@gmail.com](mailto:make.naleswave@gmail.com) wrote: > I removed all those lines. After that I use this command ab -n 500 -c 500 > [http://localhost/es\_curl.php](http://localhost/es_curl.php) to benchmark elasticsearch. It works till > 300 concurrent requests. After that server stops. We have 2 indexes. 1 is > having 1.1 million documents, 2nd is having 10K documents. > > What could be possible issues? > > -Nilesh Makwana > > ᐧ > > On Tue, Dec 23, 2014 at 4:28 PM, [joergprante@gmail.com](mailto:joergprante@gmail.com) \< > [joergprante@gmail.com](mailto:joergprante@gmail.com)\> wrote: > > > Please remove > > > > threadpool.search.queue\_size: 5000 threadpool.search.type: fixed > > threadpool.bulk.queue\_size: 5000 threadpool.bulk.type: fixed > > threadpool.index.queue\_size: 5000 threadpool.index.type: fixed > > > > These settings way too large and will bog down your system. > > > > Jörg > > > > On Tue, Dec 23, 2014 at 10:56 AM, nilesh makwana \< > > [make.naleswave@gmail.com](mailto:make.naleswave@gmail.com)\> wrote: > > > > > Here is elasticsearch.yml file for elasticsearch service. Logs are > > > showing queue size error as I told earlier. I don't have logs at time I > > > first time changed configurations. After that I am tweaking configurations > > > to get optimized service. > > > ᐧ > > > > > > On Mon, Dec 22, 2014 at 6:42 PM, [joergprante@gmail.com](mailto:joergprante@gmail.com) \< > > > [joergprante@gmail.com](mailto:joergprante@gmail.com)\> wrote: > > > > > > > Please describe your custom settings, and examine the server logs. You > > > > may have encountered a server error because you have changed the settings. > > > > > > > > Jörg > > > > > > > > On Mon, Dec 22, 2014 at 12:44 PM, nilesh makwana \< > > > > [make.naleswave@gmail.com](mailto:make.naleswave@gmail.com)\> wrote: > > > > > > > > > Hello All, > > > > > > > > > > I am nilesh makwana. I have set up Elasticsearch for my web site > > > > > which is world wide event discovery portal.We use elasticsearch for search > > > > > operations. I am experiencing issues in Elasticsearch, It stops working > > > > > randomly. Qbox client gives error "all shards failed". I looked up the > > > > > issue and increased thread pull queue size to 5000. Still server stops > > > > > randomly. I test sever performance using > > > > > Android Benchmark. Server can not handle 150 simultaneous request. It > > > > > stops every time I run script using ab. What should I do? I except server > > > > > to at least handle 1000 concurrent requests. > > > > > > > > > > -- > > > > > 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/93c566aa-02a1-46a5-9bcf-d61c40b2a054%40googlegroups.com](https://groups.google.com/d/msgid/elasticsearch/93c566aa-02a1-46a5-9bcf-d61c40b2a054%40googlegroups.com) > > > > > [https://groups.google.com/d/msgid/elasticsearch/93c566aa-02a1-46a5-9bcf-d61c40b2a054%40googlegroups.com?utm\_medium=email&utm\_source=footer](https://groups.google.com/d/msgid/elasticsearch/93c566aa-02a1-46a5-9bcf-d61c40b2a054%40googlegroups.com?utm_medium=email&utm_source=footer) > > > > > . > > > > > For more options, visit [https://groups.google.com/d/optout](https://groups.google.com/d/optout). > > > > > > > > -- > > > > You received this message because you are subscribed to a topic in the > > > > Google Groups "elasticsearch" group. > > > > To unsubscribe from this topic, visit > > > > [https://groups.google.com/d/topic/elasticsearch/fERgjfFt9l4/unsubscribe](https://groups.google.com/d/topic/elasticsearch/fERgjfFt9l4/unsubscribe) > > > > . > > > > To unsubscribe from this group and all its topics, 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/CAKdsXoERF\_6wLNEyWuQi-%2Bq7J6FiW09Qu3H6v%3DC1McCc1qFjBQ%40mail.gmail.com](https://groups.google.com/d/msgid/elasticsearch/CAKdsXoERF_6wLNEyWuQi-%2Bq7J6FiW09Qu3H6v%3DC1McCc1qFjBQ%40mail.gmail.com) > > > > [https://groups.google.com/d/msgid/elasticsearch/CAKdsXoERF\_6wLNEyWuQi-%2Bq7J6FiW09Qu3H6v%3DC1McCc1qFjBQ%40mail.gmail.com?utm\_medium=email&utm\_source=footer](https://groups.google.com/d/msgid/elasticsearch/CAKdsXoERF_6wLNEyWuQi-%2Bq7J6FiW09Qu3H6v%3DC1McCc1qFjBQ%40mail.gmail.com?utm_medium=email&utm_source=footer) > > > > . > > > > > > > > For more options, visit [https://groups.google.com/d/optout](https://groups.google.com/d/optout). > > > > > > -- > > > 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 > > > 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**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, 12:42am UTC](https://discuss.elastic.co/t/queue-size-5000-exceeded-error-elastic-search-optimization/21350/7 "2017-07-06T00:42:12Z")