# ES closed for no reason **URL:** \ **Category:** Elasticsearch\ **Created:** [February 21, 2017, 3:32am UTC](https://discuss.elastic.co/t/es-closed-for-no-reason/75809 "2017-02-21T03:32:27Z")\ **Posts on this page:** 8\ **Page:** 1
**Author:** ![tramchamploo](https://avatars.discourse-cdn.com/v4/letter/t/3ec8ea/32.png) [@tramchamploo](https://discuss.elastic.co/u/tramchamploo)\ **Post date:** [February 21, 2017, 3:32am UTC](https://discuss.elastic.co/t/es-closed-for-no-reason/75809/1 "2017-02-21T03:32:27Z")
Swap closed, and 40GB allocated for heap. ```auto [2017-02-21T02:42:26,604][INFO][o.e.m.j.JvmGcMonitorService] [node-10.75.28.181] [gc][10708] overhead, spent [331ms] collecting in the last [1s] [2017-02-21T02:44:31,127][INFO][o.e.m.j.JvmGcMonitorService] [node-10.75.28.181] [gc][10832] overhead, spent [325ms] collecting in the last [1s] [2017-02-21T02:52:43,118][INFO][o.e.m.j.JvmGcMonitorService] [node-10.75.28.181] [gc][11322] overhead, spent [288ms] collecting in the last [1s] [2017-02-21T02:59:56,925][INFO][o.e.m.j.JvmGcMonitorService] [node-10.75.28.181] [gc][11754] overhead, spent [263ms] collecting in the last [1s] [2017-02-21T03:04:05,903][INFO][o.e.m.j.JvmGcMonitorService] [node-10.75.28.181] [gc][12002] overhead, spent [283ms] collecting in the last [1s] [2017-02-21T03:11:23,244][INFO][o.e.m.j.JvmGcMonitorService] [node-10.75.28.181] [gc][12438] overhead, spent [303ms] collecting in the last [1s] [2017-02-21T03:26:55,000][INFO][o.e.n.Node] [node-10.75.28.181] stopping ... [2017-02-21T03:26:56,788][INFO][o.e.n.Node] [node-10.75.28.181] stopped [2017-02-21T03:26:56,791][INFO][o.e.n.Node] [node-10.75.28.181] closing ... [2017-02-21T03:26:56,907][INFO][o.e.n.Node] [node-10.75.28.181] closed ``` ---
**Author:** ![warkolm](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/warkolm/32/39224_2.png) [@warkolm](https://discuss.elastic.co/u/warkolm)\ **Post date:** [February 21, 2017, 3:38am UTC](https://discuss.elastic.co/t/es-closed-for-no-reason/75809/2 "2017-02-21T03:38:29Z")
If you're after some assistance, it pays to provide more than just one sentence and some logs. It's not really clear if you are asking for help or just showing us some logs. What version are you on? What OS? What JVM? What settings have you changed? How did you notices this? ---
**Author:** ![tramchamploo](https://avatars.discourse-cdn.com/v4/letter/t/3ec8ea/32.png) [@tramchamploo](https://discuss.elastic.co/u/tramchamploo)\ **Post date:** [February 21, 2017, 5:47am UTC](https://discuss.elastic.co/t/es-closed-for-no-reason/75809/3 "2017-02-21T05:47:04Z")
version: 5.2.0 jdk: jdk1.8.0\_65 jvm: -Xms40g -Xmx40g os: Linux 3.10.0-229.el7.x86\_64 Two nodes in my cluster, and master died for no reason ---
**Author:** ![warkolm](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/warkolm/32/39224_2.png) [@warkolm](https://discuss.elastic.co/u/warkolm)\ **Post date:** [February 21, 2017, 7:39am UTC](https://discuss.elastic.co/t/es-closed-for-no-reason/75809/4 "2017-02-21T07:39:17Z")
Based on that log, something shut the service down. ---
**Author:** ![tramchamploo](https://avatars.discourse-cdn.com/v4/letter/t/3ec8ea/32.png) [@tramchamploo](https://discuss.elastic.co/u/tramchamploo)\ **Post date:** [February 21, 2017, 8:59am UTC](https://discuss.elastic.co/t/es-closed-for-no-reason/75809/5 "2017-02-21T08:59:46Z")
I'm sure nothing shut it down. ---
**Author:** ![warkolm](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/warkolm/32/39224_2.png) [@warkolm](https://discuss.elastic.co/u/warkolm)\ **Post date:** [February 21, 2017, 9:06am UTC](https://discuss.elastic.co/t/es-closed-for-no-reason/75809/6 "2017-02-21T09:06:41Z")
There's now way to shut ES down via an API. That is a clean request to shutdown that can only happen by something requesting it. I'd check your OS logs. ---
**Author:** ![tramchamploo](https://avatars.discourse-cdn.com/v4/letter/t/3ec8ea/32.png) [@tramchamploo](https://discuss.elastic.co/u/tramchamploo)\ **Post date:** [February 22, 2017, 6:40am UTC](https://discuss.elastic.co/t/es-closed-for-no-reason/75809/7 "2017-02-22T06:40:24Z")
You mean dmesg, nothing in dmesg when shutdown happens. ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [March 22, 2017, 6:40am UTC](https://discuss.elastic.co/t/es-closed-for-no-reason/75809/8 "2017-03-22T06:40:25Z")
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