I am really struggling with this as I cant seem to find the solution to this problem. I merely updated the docker image url to the newest version (both the same) and now Kibana is stuck on 'not ready'. 6.5.4 -> 7.13.2 In addition I am running fluentd with elastic and kibana.

KIBANA LOGS:

{"type":"log","@timestamp":"2021-07-04T08:56:09+00:00","tags":["warning","plugins","reporting","config"],"pid":954,"message":"Chromium sandbox provides an additional layer of protection, but is not supported for Linux CentOS 8.4.2105\n OS. Automatically setting 'xpack.reporting.capture.browser.chromium.disableSandbox: true'."}
{"type":"log","@timestamp":"2021-07-04T08:56:09+00:00","tags":["warning","plugins","encryptedSavedObjects"],"pid":954,"message":"Saved objects encryption key is not set. This will severely limit Kibana functionality. Please set xpack.encryptedSavedObjects.encryptionKey in the kibana.yml or use the bin/kibana-encryption-keys command."}
{"type":"log","@timestamp":"2021-07-04T08:56:09+00:00","tags":["warning","plugins","actions","actions"],"pid":954,"message":"APIs are disabled because the Encrypted Saved Objects plugin is missing encryption key. Please set xpack.encryptedSavedObjects.encryptionKey in the kibana.yml or use the bin/kibana-encryption-keys command."}
{"type":"log","@timestamp":"2021-07-04T08:56:09+00:00","tags":["warning","plugins","alerting","plugins","alerting"],"pid":954,"message":"APIs are disabled because the Encrypted Saved Objects plugin is missing encryption key. Please set xpack.encryptedSavedObjects.encryptionKey in the kibana.yml or use the bin/kibana-encryption-keys command."}
{"type":"log","@timestamp":"2021-07-04T08:56:09+00:00","tags":["info","plugins","monitoring","monitoring"],"pid":954,"message":"config sourced from: production cluster"}
{"type":"log","@timestamp":"2021-07-04T08:56:10+00:00","tags":["info","savedobjects-service"],"pid":954,"message":"Waiting until all Elasticsearch nodes are compatible with Kibana before starting saved objects migrations..."}
{"type":"log","@timestamp":"2021-07-04T08:56:37+00:00","tags":["error","savedobjects-service"],"pid":954,"message":"Unable to retrieve version information from Elasticsearch nodes."}

ELASTIC LOGS:

{"type": "server", "timestamp": "2021-07-04T08:55:45,904Z", "level": "INFO", "component": "o.e.x.c.t.IndexTemplateRegistry", "cluster.name": "docker-cluster", "node.name": "elasticsearch-logger-depl-856696dfd-vskzr", "message": "adding legacy template [.ml-anomalies-] for [ml], because it doesn't exist", "cluster.uuid": "xti5Y-xdT-So5JOC6igZ_g", "node.id": "wJJ8l2PhSAyg1MYoYyebHw"  }
{"type": "server", "timestamp": "2021-07-04T08:55:45,932Z", "level": "INFO", "component": "o.e.x.c.t.IndexTemplateRegistry", "cluster.name": "docker-cluster", "node.name": "elasticsearch-logger-depl-856696dfd-vskzr", "message": "adding legacy template [.ml-state] for [ml], because it doesn't exist", "cluster.uuid": "xti5Y-xdT-So5JOC6igZ_g", "node.id": "wJJ8l2PhSAyg1MYoYyebHw"  }
{"type": "server", "timestamp": "2021-07-04T08:55:45,939Z", "level": "INFO", "component": "o.e.x.c.t.IndexTemplateRegistry", "cluster.name": "docker-cluster", "node.name": "elasticsearch-logger-depl-856696dfd-vskzr", "message": "adding legacy template [.ml-notifications-000001] for [ml], because it doesn't exist", "cluster.uuid": "xti5Y-xdT-So5JOC6igZ_g", "node.id": "wJJ8l2PhSAyg1MYoYyebHw"  }
{"type": "server", "timestamp": "2021-07-04T08:55:46,028Z", "level": "INFO", "component": "o.e.x.c.t.IndexTemplateRegistry", "cluster.name": "docker-cluster", "node.name": "elasticsearch-logger-depl-856696dfd-vskzr", "message": "adding legacy template [.ml-stats] for [ml], because it doesn't exist", "cluster.uuid": "xti5Y-xdT-So5JOC6igZ_g", "node.id": "wJJ8l2PhSAyg1MYoYyebHw"  }
{"type": "server", "timestamp": "2021-07-04T08:55:48,612Z", "level": "INFO", "component": "o.e.g.GatewayService", "cluster.name": "docker-cluster", "node.name": "elasticsearch-logger-depl-856696dfd-vskzr", "message": "recovered [0] indices into cluster_state", "cluster.uuid": "xti5Y-xdT-So5JOC6igZ_g", "node.id": "wJJ8l2PhSAyg1MYoYyebHw"  }
{"type": "server", "timestamp": "2021-07-04T08:55:53,504Z", "level": "INFO", "component": "o.e.c.m.MetadataIndexTemplateService", "cluster.name": "docker-cluster", "node.name": "elasticsearch-logger-depl-856696dfd-vskzr", "message": "adding template [.ml-anomalies-] for index patterns [.ml-anomalies-*]", "cluster.uuid": "xti5Y-xdT-So5JOC6igZ_g", "node.id": "wJJ8l2PhSAyg1MYoYyebHw"  }
{"type": "server", "timestamp": "2021-07-04T08:55:53,924Z", "level": "INFO", "component": "o.e.c.m.MetadataIndexTemplateService", "cluster.name": "docker-cluster", "node.name": "elasticsearch-logger-depl-856696dfd-vskzr", "message": "adding template [.ml-stats] for index patterns [.ml-stats-*]", "cluster.uuid": "xti5Y-xdT-So5JOC6igZ_g", "node.id": "wJJ8l2PhSAyg1MYoYyebHw"  }
{"type": "server", "timestamp": "2021-07-04T08:55:54,200Z", "level": "INFO", "component": "o.e.c.m.MetadataIndexTemplateService", "cluster.name": "docker-cluster", "node.name": "elasticsearch-logger-depl-856696dfd-vskzr", "message": "adding template [.ml-notifications-000001] for index patterns [.ml-notifications-000001]", "cluster.uuid": "xti5Y-xdT-So5JOC6igZ_g", "node.id": "wJJ8l2PhSAyg1MYoYyebHw"  }
{"type": "server", "timestamp": "2021-07-04T08:55:54,432Z", "level": "INFO", "component": "o.e.c.m.MetadataIndexTemplateService", "cluster.name": "docker-cluster", "node.name": "elasticsearch-logger-depl-856696dfd-vskzr", "message": "adding template [.ml-state] for index patterns [.ml-state*]", "cluster.uuid": "xti5Y-xdT-So5JOC6igZ_g", "node.id": "wJJ8l2PhSAyg1MYoYyebHw"  }
{"type": "server", "timestamp": "2021-07-04T08:55:55,003Z", "level": "INFO", "component": "o.e.c.m.MetadataIndexTemplateService", "cluster.name": "docker-cluster", "node.name": "elasticsearch-logger-depl-856696dfd-vskzr", "message": "adding component template [logs-settings]", "cluster.uuid": "xti5Y-xdT-So5JOC6igZ_g", "node.id": "wJJ8l2PhSAyg1MYoYyebHw"  }
{"type": "server", "timestamp": "2021-07-04T08:55:55,316Z", "level": "INFO", "component": "o.e.c.m.MetadataIndexTemplateService", "cluster.name": "docker-cluster", "node.name": "elasticsearch-logger-depl-856696dfd-vskzr", "message": "adding component template [metrics-mappings]", "cluster.uuid": "xti5Y-xdT-So5JOC6igZ_g", "node.id": "wJJ8l2PhSAyg1MYoYyebHw"  }
{"type": "server", "timestamp": "2021-07-04T08:55:55,616Z", "level": "INFO", "component": "o.e.c.m.MetadataIndexTemplateService", "cluster.name": "docker-cluster", "node.name": "elasticsearch-logger-depl-856696dfd-vskzr", "message": "adding component template [logs-mappings]", "cluster.uuid": "xti5Y-xdT-So5JOC6igZ_g", "node.id": "wJJ8l2PhSAyg1MYoYyebHw"  }
{"type": "server", "timestamp": "2021-07-04T08:55:55,961Z", "level": "INFO", "component": "o.e.c.m.MetadataIndexTemplateService", "cluster.name": "docker-cluster", "node.name": "elasticsearch-logger-depl-856696dfd-vskzr", "message": "adding component template [synthetics-settings]", "cluster.uuid": "xti5Y-xdT-So5JOC6igZ_g", "node.id": "wJJ8l2PhSAyg1MYoYyebHw"  }
{"type": "server", "timestamp": "2021-07-04T08:55:56,407Z", "level": "INFO", "component": "o.e.c.m.MetadataIndexTemplateService", "cluster.name": "docker-cluster", "node.name": "elasticsearch-logger-depl-856696dfd-vskzr", "message": "adding component template [synthetics-mappings]", "cluster.uuid": "xti5Y-xdT-So5JOC6igZ_g", "node.id": "wJJ8l2PhSAyg1MYoYyebHw"  }
{"type": "server", "timestamp": "2021-07-04T08:55:56,820Z", "level": "INFO", "component": "o.e.c.m.MetadataIndexTemplateService", "cluster.name": "docker-cluster", "node.name": "elasticsearch-logger-depl-856696dfd-vskzr", "message": "adding component template [metrics-settings]", "cluster.uuid": "xti5Y-xdT-So5JOC6igZ_g", "node.id": "wJJ8l2PhSAyg1MYoYyebHw"  }
{"type": "server", "timestamp": "2021-07-04T08:55:57,627Z", "level": "INFO", "component": "o.e.c.m.MetadataIndexTemplateService", "cluster.name": "docker-cluster", "node.name": "elasticsearch-logger-depl-856696dfd-vskzr", "message": "adding index template [.watch-history-13] for index patterns [.watcher-history-13*]", "cluster.uuid": "xti5Y-xdT-So5JOC6igZ_g", "node.id": "wJJ8l2PhSAyg1MYoYyebHw"  }
{"type": "server", "timestamp": "2021-07-04T08:55:58,614Z", "level": "INFO", "component": "o.e.c.m.MetadataIndexTemplateService", "cluster.name": "docker-cluster", "node.name": "elasticsearch-logger-depl-856696dfd-vskzr", "message": "adding index template [ilm-history] for index patterns [ilm-history-5*]", "cluster.uuid": "xti5Y-xdT-So5JOC6igZ_g", "node.id": "wJJ8l2PhSAyg1MYoYyebHw"  }
{"type": "server", "timestamp": "2021-07-04T08:55:59,613Z", "level": "INFO", "component": "o.e.c.m.MetadataIndexTemplateService", "cluster.name": "docker-cluster", "node.name": "elasticsearch-logger-depl-856696dfd-vskzr", "message": "adding index template [.slm-history] for index patterns [.slm-history-5*]", "cluster.uuid": "xti5Y-xdT-So5JOC6igZ_g", "node.id": "wJJ8l2PhSAyg1MYoYyebHw"  }
{"type": "server", "timestamp": "2021-07-04T08:56:00,323Z", "level": "INFO", "component": "o.e.c.m.MetadataIndexTemplateService", "cluster.name": "docker-cluster", "node.name": "elasticsearch-logger-depl-856696dfd-vskzr", "message": "adding template [.monitoring-alerts-7] for index patterns [.monitoring-alerts-7]", "cluster.uuid": "xti5Y-xdT-So5JOC6igZ_g", "node.id": "wJJ8l2PhSAyg1MYoYyebHw"  }
{"type": "server", "timestamp": "2021-07-04T08:56:01,430Z", "level": "INFO", "component": "o.e.c.m.MetadataIndexTemplateService", "cluster.name": "docker-cluster", "node.name": "elasticsearch-logger-depl-856696dfd-vskzr", "message": "adding template [.monitoring-es] for index patterns [.monitoring-es-7-*]", "cluster.uuid": "xti5Y-xdT-So5JOC6igZ_g", "node.id": "wJJ8l2PhSAyg1MYoYyebHw"  }
{"type": "server", "timestamp": "2021-07-04T08:56:02,215Z", "level": "INFO", "component": "o.e.c.m.MetadataIndexTemplateService", "cluster.name": "docker-cluster", "node.name": "elasticsearch-logger-depl-856696dfd-vskzr", "message": "adding template [.monitoring-kibana] for index patterns [.monitoring-kibana-7-*]", "cluster.uuid": "xti5Y-xdT-So5JOC6igZ_g", "node.id": "wJJ8l2PhSAyg1MYoYyebHw"  }
{"type": "server", "timestamp": "2021-07-04T08:56:02,627Z", "level": "INFO", "component": "o.e.c.m.MetadataIndexTemplateService", "cluster.name": "docker-cluster", "node.name": "elasticsearch-logger-depl-856696dfd-vskzr", "message": "adding template [.monitoring-logstash] for index patterns [.monitoring-logstash-7-*]", "cluster.uuid": "xti5Y-xdT-So5JOC6igZ_g", "node.id": "wJJ8l2PhSAyg1MYoYyebHw"  }
{"type": "server", "timestamp": "2021-07-04T08:56:03,300Z", "level": "INFO", "component": "o.e.c.m.MetadataIndexTemplateService", "cluster.name": "docker-cluster", "node.name": "elasticsearch-logger-depl-856696dfd-vskzr", "message": "adding template [.monitoring-beats] for index patterns [.monitoring-beats-7-*]", "cluster.uuid": "xti5Y-xdT-So5JOC6igZ_g", "node.id": "wJJ8l2PhSAyg1MYoYyebHw"  }
{"type": "server", "timestamp": "2021-07-04T08:56:03,530Z", "level": "INFO", "component": "o.e.c.m.MetadataIndexTemplateService", "cluster.name": "docker-cluster", "node.name": "elasticsearch-logger-depl-856696dfd-vskzr", "message": "adding index template [logs] for index patterns [logs-*-*]", "cluster.uuid": "xti5Y-xdT-So5JOC6igZ_g", "node.id": "wJJ8l2PhSAyg1MYoYyebHw"  }
{"type": "server", "timestamp": "2021-07-04T08:56:03,921Z", "level": "INFO", "component": "o.e.c.m.MetadataIndexTemplateService", "cluster.name": "docker-cluster", "node.name": "elasticsearch-logger-depl-856696dfd-vskzr", "message": "adding index template [synthetics] for index patterns [synthetics-*-*]", "cluster.uuid": "xti5Y-xdT-So5JOC6igZ_g", "node.id": "wJJ8l2PhSAyg1MYoYyebHw"  }
{"type": "server", "timestamp": "2021-07-04T08:56:04,331Z", "level": "INFO", "component": "o.e.c.m.MetadataIndexTemplateService", "cluster.name": "docker-cluster", "node.name": "elasticsearch-logger-depl-856696dfd-vskzr", "message": "adding index template [metrics] for index patterns [metrics-*-*]", "cluster.uuid": "xti5Y-xdT-So5JOC6igZ_g", "node.id": "wJJ8l2PhSAyg1MYoYyebHw"  }
{"type": "server", "timestamp": "2021-07-04T08:56:04,605Z", "level": "INFO", "component": "o.e.x.i.a.TransportPutLifecycleAction", "cluster.name": "docker-cluster", "node.name": "elasticsearch-logger-depl-856696dfd-vskzr", "message": "adding index lifecycle policy [ml-size-based-ilm-policy]", "cluster.uuid": "xti5Y-xdT-So5JOC6igZ_g", "node.id": "wJJ8l2PhSAyg1MYoYyebHw"  }
{"type": "server", "timestamp": "2021-07-04T08:56:05,103Z", "level": "INFO", "component": "o.e.x.i.a.TransportPutLifecycleAction", "cluster.name": "docker-cluster", "node.name": "elasticsearch-logger-depl-856696dfd-vskzr", "message": "adding index lifecycle policy [logs]", "cluster.uuid": "xti5Y-xdT-So5JOC6igZ_g", "node.id": "wJJ8l2PhSAyg1MYoYyebHw"  }
{"type": "server", "timestamp": "2021-07-04T08:56:05,400Z", "level": "INFO", "component": "o.e.x.i.a.TransportPutLifecycleAction", "cluster.name": "docker-cluster", "node.name": "elasticsearch-logger-depl-856696dfd-vskzr", "message": "adding index lifecycle policy [synthetics]", "cluster.uuid": "xti5Y-xdT-So5JOC6igZ_g", "node.id": "wJJ8l2PhSAyg1MYoYyebHw"  }
{"type": "server", "timestamp": "2021-07-04T08:56:05,602Z", "level": "INFO", "component": "o.e.x.i.a.TransportPutLifecycleAction", "cluster.name": "docker-cluster", "node.name": "elasticsearch-logger-depl-856696dfd-vskzr", "message": "adding index lifecycle policy [metrics]", "cluster.uuid": "xti5Y-xdT-So5JOC6igZ_g", "node.id": "wJJ8l2PhSAyg1MYoYyebHw"  }
{"type": "server", "timestamp": "2021-07-04T08:56:06,613Z", "level": "INFO", "component": "o.e.x.i.a.TransportPutLifecycleAction", "cluster.name": "docker-cluster", "node.name": "elasticsearch-logger-depl-856696dfd-vskzr", "message": "adding index lifecycle policy [watch-history-ilm-policy]", "cluster.uuid": "xti5Y-xdT-So5JOC6igZ_g", "node.id": "wJJ8l2PhSAyg1MYoYyebHw"  }
{"type": "server", "timestamp": "2021-07-04T08:56:07,138Z", "level": "INFO", "component": "o.e.x.i.a.TransportPutLifecycleAction", "cluster.name": "docker-cluster", "node.name": "elasticsearch-logger-depl-856696dfd-vskzr", "message": "adding index lifecycle policy [ilm-history-ilm-policy]", "cluster.uuid": "xti5Y-xdT-So5JOC6igZ_g", "node.id": "wJJ8l2PhSAyg1MYoYyebHw"  }
{"type": "server", "timestamp": "2021-07-04T08:56:07,810Z", "level": "INFO", "component": "o.e.x.i.a.TransportPutLifecycleAction", "cluster.name": "docker-cluster", "node.name": "elasticsearch-logger-depl-856696dfd-vskzr", "message": "adding index lifecycle policy [slm-history-ilm-policy]", "cluster.uuid": "xti5Y-xdT-So5JOC6igZ_g", "node.id": "wJJ8l2PhSAyg1MYoYyebHw"  }
{"type": "server", "timestamp": "2021-07-04T08:56:07,924Z", "level": "INFO", "component": "o.e.x.i.a.TransportPutLifecycleAction", "cluster.name": "docker-cluster", "node.name": "elasticsearch-logger-depl-856696dfd-vskzr", "message": "adding index lifecycle policy [.fleet-actions-results-ilm-policy]", "cluster.uuid": "xti5Y-xdT-So5JOC6igZ_g", "node.id": "wJJ8l2PhSAyg1MYoYyebHw"  }
{"type": "server", "timestamp": "2021-07-04T08:56:09,418Z", "level": "INFO", "component": "o.e.l.LicenseService", "cluster.name": "docker-cluster", "node.name": "elasticsearch-logger-depl-856696dfd-vskzr", "message": "license [d0e3e953-e901-4e22-be4d-e67cfca5a21e] mode [basic] - valid", "cluster.uuid": "xti5Y-xdT-So5JOC6igZ_g", "node.id": "wJJ8l2PhSAyg1MYoYyebHw"  }
{"type": "server", "timestamp": "2021-07-04T08:56:09,460Z", "level": "INFO", "component": "o.e.x.s.s.SecurityStatusChangeListener", "cluster.name": "docker-cluster", "node.name": "elasticsearch-logger-depl-856696dfd-vskzr", "message": "Active license is now [BASIC]; Security is disabled", "cluster.uuid": "xti5Y-xdT-So5JOC6igZ_g", "node.id": "wJJ8l2PhSAyg1MYoYyebHw"  }
{"type": "server", "timestamp": "2021-07-04T08:56:09,472Z", "level": "WARN", "component": "o.e.x.s.s.SecurityStatusChangeListener", "cluster.name": "docker-cluster", "node.name": "elasticsearch-logger-depl-856696dfd-vskzr", "message": "Elasticsearch built-in security features are not enabled. Without authentication, your cluster could be accessible to anyone. See https://www.elastic.co/guide/en/elasticsearch/reference/7.13/security-minimal-setup.html to enable security.", "cluster.uuid": "xti5Y-xdT-So5JOC6igZ_g", "node.id": "wJJ8l2PhSAyg1MYoYyebHw"  }
{"type": "server", "timestamp": "2021-07-04T08:56:39,990Z", "level": "INFO", "component": "o.e.c.m.MetadataCreateIndexService", "cluster.name": "docker-cluster", "node.name": "elasticsearch-logger-depl-856696dfd-vskzr", "message": "[logstash-2021.07.04] creating index, cause [auto(bulk api)], templates [], shards [1]/[1]", "cluster.uuid": "xti5Y-xdT-So5JOC6igZ_g", "node.id": "wJJ8l2PhSAyg1MYoYyebHw"  }
{"type": "server", "timestamp": "2021-07-04T08:56:41,786Z", "level": "INFO", "component": "o.e.c.m.MetadataMappingService", "cluster.name": "docker-cluster", "node.name": "elasticsearch-logger-depl-856696dfd-vskzr", "message": "[logstash-2021.07.04/zo-goWwQRWC-rHXY9mObSQ] create_mapping [_doc]", "cluster.uuid": "xti5Y-xdT-So5JOC6igZ_g", "node.id": "wJJ8l2PhSAyg1MYoYyebHw"  }
{"type": "server", "timestamp": "2021-07-04T08:56:42,097Z", "level": "INFO", "component": "o.e.c.m.MetadataMappingService", "cluster.name": "docker-cluster", "node.name": "elasticsearch-logger-depl-856696dfd-vskzr", "message": "[logstash-2021.07.04/zo-goWwQRWC-rHXY9mObSQ] update_mapping [_doc]", "cluster.uuid": "xti5Y-xdT-So5JOC6igZ_g", "node.id": "wJJ8l2PhSAyg1MYoYyebHw"  }
{"type": "server", "timestamp": "2021-07-04T08:56:46,385Z", "level": "INFO", "component": "o.e.c.m.MetadataMappingService", "cluster.name": "docker-cluster", "node.name": "elasticsearch-logger-depl-856696dfd-vskzr", "message": "[logstash-2021.07.04/zo-goWwQRWC-rHXY9mObSQ] update_mapping [_doc]", "cluster.uuid": "xti5Y-xdT-So5JOC6igZ_g", "node.id": "wJJ8l2PhSAyg1MYoYyebHw"  }
{"type": "server", "timestamp": "2021-07-04T08:56:46,992Z", "level": "INFO", "component": "o.e.c.m.MetadataMappingService", "cluster.name": "docker-cluster", "node.name": "elasticsearch-logger-depl-856696dfd-vskzr", "message": "[logstash-2021.07.04/zo-goWwQRWC-rHXY9mObSQ] update_mapping [_doc]", "cluster.uuid": "xti5Y-xdT-So5JOC6igZ_g", "node.id": "wJJ8l2PhSAyg1MYoYyebHw"  }
{"type": "server", "timestamp": "2021-07-04T08:56:52,190Z", "level": "INFO", "component": "o.e.c.m.MetadataMappingService", "cluster.name": "docker-cluster", "node.name": "elasticsearch-logger-depl-856696dfd-vskzr", "message": "[logstash-2021.07.04/zo-goWwQRWC-rHXY9mObSQ] update_mapping [_doc]", "cluster.uuid": "xti5Y-xdT-So5JOC6igZ_g", "node.id": "wJJ8l2PhSAyg1MYoYyebHw"  }
{"type": "server", "timestamp": "2021-07-04T08:56:52,995Z", "level": "INFO", "component": "o.e.c.m.MetadataMappingService", "cluster.name": "docker-cluster", "node.name": "elasticsearch-logger-depl-856696dfd-vskzr", "message": "[logstash-2021.07.04/zo-goWwQRWC-rHXY9mObSQ] update_mapping [_doc]", "cluster.uuid": "xti5Y-xdT-So5JOC6igZ_g", "node.id": "wJJ8l2PhSAyg1MYoYyebHw"  }
{"type": "server", "timestamp": "2021-07-04T08:56:53,485Z", "level": "INFO", "component": "o.e.c.m.MetadataMappingService", "cluster.name": "docker-cluster", "node.name": "elasticsearch-logger-depl-856696dfd-vskzr", "message": "[logstash-2021.07.04/zo-goWwQRWC-rHXY9mObSQ] update_mapping [_doc]", "cluster.uuid": "xti5Y-xdT-So5JOC6igZ_g", "node.id": "wJJ8l2PhSAyg1MYoYyebHw"  }
{"type": "server", "timestamp": "2021-07-04T08:56:54,587Z", "level": "INFO", "component": "o.e.c.m.MetadataMappingService", "cluster.name": "docker-cluster", "node.name": "elasticsearch-logger-depl-856696dfd-vskzr", "message": "[logstash-2021.07.04/zo-goWwQRWC-rHXY9mObSQ] update_mapping [_doc]", "cluster.uuid": "xti5Y-xdT-So5JOC6igZ_g", "node.id": "wJJ8l2PhSAyg1MYoYyebHw"  }
{"type": "server", "timestamp": "2021-07-04T08:56:54,889Z", "level": "INFO", "component": "o.e.c.m.MetadataMappingService", "cluster.name": "docker-cluster", "node.name": "elasticsearch-logger-depl-856696dfd-vskzr", "message": "[logstash-2021.07.04/zo-goWwQRWC-rHXY9mObSQ] update_mapping [_doc]", "cluster.uuid": "xti5Y-xdT-So5JOC6igZ_g", "node.id": "wJJ8l2PhSAyg1MYoYyebHw"  }
{"type": "server", "timestamp": "2021-07-04T08:59:32,420Z", "level": "INFO", "component": "o.e.c.m.MetadataMappingService", "cluster.name": "docker-cluster", "node.name": "elasticsearch-logger-depl-856696dfd-vskzr", "message": "[logstash-2021.07.04/zo-goWwQRWC-rHXY9mObSQ] update_mapping [_doc]", "cluster.uuid": "xti5Y-xdT-So5JOC6igZ_g", "node.id": "wJJ8l2PhSAyg1MYoYyebHw"  }