# I have a problem elasticsearch **URL:** \ **Category:** Elasticsearch\ **Created:** [September 28, 2022, 11:14am UTC](https://discuss.elastic.co/t/i-have-a-problem-elasticsearch/315366 "2022-09-28T11:14:12Z")\ **Posts on this page:** 4\ **Page:** 1
**Author:** ![Marcelo\_F\_Costa](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/marcelo_f_costa/32/111392_2.png) [@Marcelo\_F\_Costa](https://discuss.elastic.co/u/Marcelo_F_Costa)\ **Post date:** [September 28, 2022, 11:14am UTC](https://discuss.elastic.co/t/i-have-a-problem-elasticsearch/315366/1 "2022-09-28T11:14:12Z")
I have this problem and I have no idea what it is. Can someone help me? Follow the log. [2022-09-28T02:21:14,224][WARN][o.e.m.j.JvmGcMonitorService] [VM-Elasticsearch] [gc][young][365947][70063] duration [1.5s], collections [1]/[1.5s], total [1.5s]/[4.4h], memory [5.2gb]-\>[4.9gb]/[7.9gb], all\_pools {[young] [252.1mb]-\>[1.3mb]/[2$ [2022-09-28T02:21:14,224][WARN][o.e.m.j.JvmGcMonitorService] [VM-Elasticsearch] [gc][365947] overhead, spent [1.5s] collecting in the last [1.5s] [2022-09-28T02:21:21,240][INFO][o.e.m.j.JvmGcMonitorService] [VM-Elasticsearch] [gc][365954] overhead, spent [362ms] collecting in the last [1s] [2022-09-28T02:21:28,243][INFO][o.e.m.j.JvmGcMonitorService] [VM-Elasticsearch] [gc][365961] overhead, spent [379ms] collecting in the last [1s] [2022-09-28T02:21:42,078][WARN][o.e.m.j.JvmGcMonitorService] [VM-Elasticsearch] [gc][young][365968][70066] duration [7.5s], collections [1]/[7.8s], total [7.5s]/[4.4h], memory [5.2gb]-\>[5gb]/[7.9gb], all\_pools {[young] [259.3mb]-\>[395.5kb]/[2$ [2022-09-28T02:21:42,078][WARN][o.e.m.j.JvmGcMonitorService] [VM-Elasticsearch] [gc][365968] overhead, spent [7.5s] collecting in the last [7.8s] [2022-09-28T02:22:53,664][WARN][o.e.m.j.JvmGcMonitorService] [VM-Elasticsearch] [gc][young][365978][70067] duration [1m], collections [1]/[1m], total [1m]/[4.4h], memory [5.2gb]-\>[5gb]/[7.9gb], all\_pools {[young] [263.4mb]-\>[17.7mb]/[266.2mb]$ [2022-09-28T02:22:53,665][WARN][o.e.m.j.JvmGcMonitorService] [VM-Elasticsearch] [gc][365978] overhead, spent [1m] collecting in the last [1m] [2022-09-28T02:22:55,276][DEBUG][o.e.a.a.c.n.t.c.TransportCancelTasksAction] [VM-Elasticsearch] Received ban for the parent [NhfmEp7-RMus7H3lIFTA7Q:56775001] on the node [NhfmEp7-RMus7H3lIFTA7Q], reason: [by user request] [2022-09-28T02:22:55,431][DEBUG][o.e.a.a.c.n.t.c.TransportCancelTasksAction] [VM-Elasticsearch] Sending remove ban for tasks with the parent [NhfmEp7-RMus7H3lIFTA7Q:56775001] to the node [NhfmEp7-RMus7H3lIFTA7Q] [2022-09-28T02:22:55,431][DEBUG][o.e.a.a.c.n.t.c.TransportCancelTasksAction] [VM-Elasticsearch] Removing ban for the parent [NhfmEp7-RMus7H3lIFTA7Q:56775001] on the node [NhfmEp7-RMus7H3lIFTA7Q] [2022-09-28T02:22:55,645][DEBUG][o.e.a.a.c.n.t.c.TransportCancelTasksAction] [VM-Elasticsearch] failed to execute on node [NhfmEp7-RMus7H3lIFTA7Q] org.elasticsearch.transport.RemoteTransportException: [VM-Elasticsearch][127.0.0.1:9300][cluster:admin/tasks/cancel[n]] Caused by: org.elasticsearch.ResourceNotFoundException: task [NhfmEp7-RMus7H3lIFTA7Q:56774813] doesn't support cancellation at org.elasticsearch.action.admin.cluster.node.tasks.cancel.TransportCancelTasksAction.processTasks(TransportCancelTasksAction.java:93) ~[elasticsearch-7.5.2.jar:7.5.2] at org.elasticsearch.action.admin.cluster.node.tasks.cancel.TransportCancelTasksAction.processTasks(TransportCancelTasksAction.java:60) ~[elasticsearch-7.5.2.jar:7.5.2] at org.elasticsearch.action.support.tasks.TransportTasksAction.nodeOperation(TransportTasksAction.java:102) ~[elasticsearch-7.5.2.jar:7.5.2] at org.elasticsearch.action.support.tasks.TransportTasksAction.access$900(TransportTasksAction.java:64) ~[elasticsearch-7.5.2.jar:7.5.2] at org.elasticsearch.action.support.tasks.TransportTasksAction$NodeTransportHandler.messageReceived(TransportTasksAction.java:330) ~[elasticsearch-7.5.2.jar:7.5.2] at org.elasticsearch.action.support.tasks.TransportTasksAction$NodeTransportHandler.messageReceived(TransportTasksAction.java:326) ~[elasticsearch-7.5.2.jar:7.5.2] at org.elasticsearch.xpack.security.transport.SecurityServerTransportInterceptor$ProfileSecuredRequestHandler$1.doRun(SecurityServerTransportInterceptor.java:257) [x-pack-security-7.5.2.jar:7.5.2] at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) [elasticsearch-7.5.2.jar:7.5.2] at org.elasticsearch.xpack.security.transport.SecurityServerTransportInterceptor$ProfileSecuredRequestHandler.messageReceived(SecurityServerTransportInterceptor.java:315) [x-pack-security-7.5.2.jar:7.5.2] at org.elasticsearch.transport.RequestHandlerRegistry.processMessageReceived(RequestHandlerRegistry.java:63) [elasticsearch-7.5.2.jar:7.5.2] at org.elasticsearch.transport.TransportService$7.doRun(TransportService.java:752) [elasticsearch-7.5.2.jar:7.5.2] at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:773) [elasticsearch-7.5.2.jar:7.5.2] at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) [elasticsearch-7.5.2.jar:7.5.2] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?] at java.lang.Thread.run(Thread.java:830) [?:?] [2022-09-28T02:22:55,706][DEBUG][o.e.a.a.c.n.t.c.TransportCancelTasksAction] [VM-Elasticsearch] failed to execute on node [NhfmEp7-RMus7H3lIFTA7Q] org.elasticsearch.transport.RemoteTransportException: [VM-Elasticsearch][127.0.0.1:9300][cluster:admin/tasks/cancel[n]] Caused by: org.elasticsearch.ResourceNotFoundException: task [NhfmEp7-RMus7H3lIFTA7Q:56774719] doesn't support cancellation at org.elasticsearch.action.admin.cluster.node.tasks.cancel.TransportCancelTasksAction.processTasks(TransportCancelTasksAction.java:93) ~[elasticsearch-7.5.2.jar:7.5.2] at org.elasticsearch.action.admin.cluster.node.tasks.cancel.TransportCancelTasksAction.processTasks(TransportCancelTasksAction.java:60) ~[elasticsearch-7.5.2.jar:7.5.2] at org.elasticsearch.action.support.tasks.TransportTasksAction.nodeOperation(TransportTasksAction.java:102) ~[elasticsearch-7.5.2.jar:7.5.2] at org.elasticsearch.action.support.tasks.TransportTasksAction.access$900(TransportTasksAction.java:64) ~[elasticsearch-7.5.2.jar:7.5.2] at org.elasticsearch.action.support.tasks.TransportTasksAction$NodeTransportHandler.messageReceived(TransportTasksAction.java:330) ~[elasticsearch-7.5.2.jar:7.5.2] at org.elasticsearch.action.support.tasks.TransportTasksAction$NodeTransportHandler.messageReceived(TransportTasksAction.java:326) ~[elasticsearch-7.5.2.jar:7.5.2] at org.elasticsearch.xpack.security.transport.SecurityServerTransportInterceptor$ProfileSecuredRequestHandler$1.doRun(SecurityServerTransportInterceptor.java:257) [x-pack-security-7.5.2.jar:7.5.2] at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) [elasticsearch-7.5.2.jar:7.5.2] at org.elasticsearch.xpack.security.transport.SecurityServerTransportInterceptor$ProfileSecuredRequestHandler.messageReceived(SecurityServerTransportInterceptor.java:315) [x-pack-security-7.5.2.jar:7.5.2] at org.elasticsearch.transport.RequestHandlerRegistry.processMessageReceived(RequestHandlerRegistry.java:63) [elasticsearch-7.5.2.jar:7.5.2] ---
**Author:** ![grfneto](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/grfneto/32/125776_2.png) [@grfneto](https://discuss.elastic.co/u/grfneto)\ **Post date:** [September 29, 2022, 2:01am UTC](https://discuss.elastic.co/t/i-have-a-problem-elasticsearch/315366/2 "2022-09-29T02:01:07Z")
Hi @Marcelo_F_Costa Is your elasticsearch working in standalone or cluster mode? the service is up or down. what is the status of the cluster? to help check cluster health using API: [Cluster health API | Elasticsearch Guide [8.4] | Elastic] [Cluster health API | Elasticsearch Guide [7.5] | Elastic](https://www.elastic.co/guide/en/elasticsearch/reference/7.5/cluster-health.html) ---
**Author:** ![Marcelo\_F\_Costa](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/marcelo_f_costa/32/111392_2.png) [@Marcelo\_F\_Costa](https://discuss.elastic.co/u/Marcelo_F_Costa)\ **Post date:** [September 29, 2022, 2:03pm UTC](https://discuss.elastic.co/t/i-have-a-problem-elasticsearch/315366/3 "2022-09-29T14:03:04Z")
Hi, standalone. The service is live, but my C# application is unable to save the data at this time of the error. Thank you. ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [October 27, 2022, 2:03pm UTC](https://discuss.elastic.co/t/i-have-a-problem-elasticsearch/315366/4 "2022-10-27T14:03:28Z")
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