# Discover: Request Timeout after 30000ms

**URL:** <https://discuss.elastic.co/t/discover-request-timeout-after-30000ms/79606>\
**Category:** Elasticsearch\
**Created:** [March 22, 2017, 3:20pm UTC](https://discuss.elastic.co/t/discover-request-timeout-after-30000ms/79606 "2017-03-22T15:20:10Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![alexus](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/alexus/32/12696_2.png) [@alexus](https://discuss.elastic.co/u/alexus)\
**Post date:** [March 22, 2017, 3:20pm UTC](https://discuss.elastic.co/t/discover-request-timeout-after-30000ms/79606/1 "2017-03-22T15:20:10Z")

</div>

I opened Kibana and got following message:

> Discover: Request Timeout after 30000ms

inside of `/var/log/elasticsearch/elasticsearch.log`, I'm seeing a lot of messages such as following:

```
[2017-03-22T15:17:26,283][WARN][o.e.m.j.JvmGcMonitorService] [k_slO6-] [gc][1119237] overhead, spent [5.4s] collecting in the last [5.4s]
[2017-03-22T15:17:29,945][WARN][o.e.m.j.JvmGcMonitorService] [k_slO6-] [gc][1119238] overhead, spent [3.5s] collecting in the last [3.6s]
[2017-03-22T15:17:34,689][WARN][o.e.m.j.JvmGcMonitorService] [k_slO6-] [gc][1119239] overhead, spent [4.6s] collecting in the last [4.7s]
[2017-03-22T15:17:38,594][WARN][o.e.m.j.JvmGcMonitorService] [k_slO6-] [gc][1119240] overhead, spent [3.8s] collecting in the last [3.9s]
[2017-03-22T15:17:43,868][WARN][o.e.m.j.JvmGcMonitorService] [k_slO6-] [gc][1119241] overhead, spent [4.5s] collecting in the last [5.2s]
[2017-03-22T15:17:47,749][WARN][o.e.m.j.JvmGcMonitorService] [k_slO6-] [gc][1119242] overhead, spent [3.1s] collecting in the last [3.8s]
[2017-03-22T15:17:53,112][WARN][o.e.m.j.JvmGcMonitorService] [k_slO6-] [gc][1119243] overhead, spent [4.9s] collecting in the last [5.3s]
[2017-03-22T15:17:57,095][WARN][o.e.m.j.JvmGcMonitorService] [k_slO6-] [gc][1119244] overhead, spent [3.5s] collecting in the last [3.9s]
[2017-03-22T15:18:02,464][INFO][o.e.m.j.JvmGcMonitorService] [k_slO6-] [gc][old][1119245][135793] duration [5s], collections [1]/[5.3s], total [5s]/[3.1h], memory [1.5gb]->[1.6gb]/[1.9gb], all_pools {[young] [50.8mb]->[113.9mb]/[399.4mb]}{[survivor] [0b]->[0b]/[49.8mb]}{[old] [1.4gb]->[1.5gb]/[1.5gb]}

```

my load average isn't so bad:

```
# uptime 
 15:21:31 up 12 days, 23:32, 2 users, load average: 1.48, 1.76, 1.99
# 

```

Please advise.

---

<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [April 19, 2017, 3:20pm UTC](https://discuss.elastic.co/t/discover-request-timeout-after-30000ms/79606/2 "2017-04-19T15:20:30Z")

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