# CPU Spikes to more than 100% during bulk indexing

**URL:** <https://discuss.elastic.co/t/cpu-spikes-to-more-than-100-during-bulk-indexing/25038>\
**Category:** Elasticsearch\
**Created:** [July 7, 2015, 1:09pm UTC](https://discuss.elastic.co/t/cpu-spikes-to-more-than-100-during-bulk-indexing/25038 "2015-07-07T13:09:04Z")\
**Posts on this page:** 1\
**Showing post:** 3

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**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:** [July 8, 2015, 4:17am UTC](https://discuss.elastic.co/t/cpu-spikes-to-more-than-100-during-bulk-indexing/25038/3 "2015-07-08T04:17:23Z")

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Please keep it to one thread [CPU spikes to more than 150% on running logstash instance](https://discuss.elastic.co/t/cpu-spikes-to-more-than-150-on-running-logstash-instance/25040)

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_[View the full topic](https://discuss.elastic.co/t/cpu-spikes-to-more-than-100-during-bulk-indexing/25038)._