# Write bulk is stick for a long time **URL:** \ **Category:** Elasticsearch\ **Created:** [November 2, 2023, 7:07am UTC](https://discuss.elastic.co/t/write-bulk-is-stick-for-a-long-time/346265 "2023-11-02T07:07:02Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![bxl](https://avatars.discourse-cdn.com/v4/letter/b/aca169/32.png) [@bxl](https://discuss.elastic.co/u/bxl)\ **Post date:** [November 2, 2023, 7:07am UTC](https://discuss.elastic.co/t/write-bulk-is-stick-for-a-long-time/346265/1 "2023-11-02T07:07:03Z")
elasticsearch version: 7.16.2 os: rhel 7.9 es node load very high, write task execution 1-2 hours, help me, thanks hot\_threads ```auto 100.0% [cpu=11.1%, other=88.9%] (500ms out of 500ms) cpu usage by thread 'elasticsearch[instance-0000000011][write][T#1]' 8/10 snapshots sharing following 26 elements app//org.elasticsearch.index.mapper.DocumentParser.innerParseObject(DocumentParser.java:516) app//org.elasticsearch.index.mapper.DocumentParser.parseObjectOrNested(DocumentParser.java:477) app//org.elasticsearch.index.mapper.DocumentParser.parseObjectOrField(DocumentParser.java:574) app//org.elasticsearch.index.mapper.DocumentParser.parseObject(DocumentParser.java:608) app//org.elasticsearch.index.mapper.DocumentParser.parseNonDynamicArray(DocumentParser.java:702) app//org.elasticsearch.index.mapper.DocumentParser.parseArray(DocumentParser.java:652) app//org.elasticsearch.index.mapper.DocumentParser.innerParseObject(DocumentParser.java:504) app//org.elasticsearch.index.mapper.DocumentParser.parseObjectOrNested(DocumentParser.java:477) app//org.elasticsearch.index.mapper.DocumentParser.internalParseDocument(DocumentParser.java:145) app//org.elasticsearch.index.mapper.DocumentParser.parseDocument(DocumentParser.java:91) app//org.elasticsearch.index.mapper.DocumentMapper.parse(DocumentMapper.java:83) app//org.elasticsearch.index.shard.IndexShard.prepareIndex(IndexShard.java:1013) app//org.elasticsearch.index.shard.IndexShard.applyIndexOperation(IndexShard.java:959) app//org.elasticsearch.index.shard.IndexShard.applyIndexOperationOnPrimary(IndexShard.java:888) app//org.elasticsearch.action.bulk.TransportShardBulkAction.executeBulkItemRequest(TransportShardBulkAction.java:320) app//org.elasticsearch.action.bulk.TransportShardBulkAction$2.doRun(TransportShardBulkAction.java:181) app//org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:26) app//org.elasticsearch.action.bulk.TransportShardBulkAction.performOnPrimary(TransportShardBulkAction.java:245) app//org.elasticsearch.action.bulk.TransportShardBulkAction.dispatchedShardOperationOnPrimary(TransportShardBulkAction.java:134) app//org.elasticsearch.action.bulk.TransportShardBulkAction.dispatchedShardOperationOnPrimary(TransportShardBulkAction.java:74) app//org.elasticsearch.action.support.replication.TransportWriteAction$1.doRun(TransportWriteAction.java:196) app//org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:777) app//org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:26) java.base@17.0.1/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) java.base@17.0.1/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) java.base@17.0.1/java.lang.Thread.run(Thread.java:833) 2/10 snapshots sharing following 17 elements app//org.elasticsearch.index.mapper.DocumentParser.parseDocument(DocumentParser.java:91) app//org.elasticsearch.index.mapper.DocumentMapper.parse(DocumentMapper.java:83) app//org.elasticsearch.index.shard.IndexShard.prepareIndex(IndexShard.java:1013) app//org.elasticsearch.index.shard.IndexShard.applyIndexOperation(IndexShard.java:959) app//org.elasticsearch.index.shard.IndexShard.applyIndexOperationOnPrimary(IndexShard.java:888) app//org.elasticsearch.action.bulk.TransportShardBulkAction.executeBulkItemRequest(TransportShardBulkAction.java:320) app//org.elasticsearch.action.bulk.TransportShardBulkAction$2.doRun(TransportShardBulkAction.java:181) app//org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:26) app//org.elasticsearch.action.bulk.TransportShardBulkAction.performOnPrimary(TransportShardBulkAction.java:245) app//org.elasticsearch.action.bulk.TransportShardBulkAction.dispatchedShardOperationOnPrimary(TransportShardBulkAction.java:134) app//org.elasticsearch.action.bulk.TransportShardBulkAction.dispatchedShardOperationOnPrimary(TransportShardBulkAction.java:74) app//org.elasticsearch.action.support.replication.TransportWriteAction$1.doRun(TransportWriteAction.java:196) app//org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:777) app//org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:26) java.base@17.0.1/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) java.base@17.0.1/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) java.base@17.0.1/java.lang.Thread.run(Thread.java:833) ``` ---
**Author:** ![Christian\_Dahlqvist](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/christian_dahlqvist/32/4617_2.png) [@Christian\_Dahlqvist](https://discuss.elastic.co/u/Christian_Dahlqvist)\ **Post date:** [November 2, 2023, 7:08am UTC](https://discuss.elastic.co/t/write-bulk-is-stick-for-a-long-time/346265/2 "2023-11-02T07:08:47Z")
What is the size and hardware specification of the cluster? What type of storage is being used? What is the full output of the [cluster stats API](https://www.elastic.co/guide/en/elasticsearch/reference/8.10/cluster-stats.html)? ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [November 30, 2023, 7:09am UTC](https://discuss.elastic.co/t/write-bulk-is-stick-for-a-long-time/346265/3 "2023-11-30T07:09:10Z")
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