各位大佬，这个是哪里出了问题“all shards fa”

2020-02-10T07:18:15.407791839Z [2020-02-10T07:18:15,404][WARN ][r.suppressed ] [Bd_U1bb] path: /.kibana/_search, params: {ignore_unavailable=true, index=.kibana, filter_path=aggregations.types.buckets}
2020-02-10T07:18:15.407829273Z org.elasticsearch.action.search.SearchPhaseExecutionException: all shards failed
2020-02-10T07:18:15.407833345Z at org.elasticsearch.action.search.AbstractSearchAsyncAction.onPhaseFailure(AbstractSearchAsyncAction.java:293) [elasticsearch-6.6.1.jar:6.6.1]
2020-02-10T07:18:15.407836231Z at org.elasticsearch.action.search.AbstractSearchAsyncAction.executeNextPhase(AbstractSearchAsyncAction.java:133) [elasticsearch-6.6.1.jar:6.6.1]
2020-02-10T07:18:15.407838908Z at org.elasticsearch.action.search.AbstractSearchAsyncAction.onPhaseDone(AbstractSearchAsyncAction.java:254) [elasticsearch-6.6.1.jar:6.6.1]
2020-02-10T07:18:15.407841538Z at org.elasticsearch.action.search.InitialSearchPhase.onShardFailure(InitialSearchPhase.java:101) [elasticsearch-6.6.1.jar:6.6.1]
2020-02-10T07:18:15.407843991Z at org.elasticsearch.action.search.InitialSearchPhase.lambda$performPhaseOnShard$1(InitialSearchPhase.java:209) [elasticsearch-6.6.1.jar:6.6.1]
2020-02-10T07:18:15.407846540Z at org.elasticsearch.action.search.InitialSearchPhase$1.doRun(InitialSearchPhase.java:188) [elasticsearch-6.6.1.jar:6.6.1]
2020-02-10T07:18:15.407849270Z at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:759) [elasticsearch-6.6.1.jar:6.6.1]
2020-02-10T07:18:15.407851652Z at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) [elasticsearch-6.6.1.jar:6.6.1]
2020-02-10T07:18:15.407854061Z at org.elasticsearch.common.util.concurrent.TimedRunnable.doRun(TimedRunnable.java:41) [elasticsearch-6.6.1.jar:6.6.1]
2020-02-10T07:18:15.407856367Z at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) [elasticsearch-6.6.1.jar:6.6.1]
2020-02-10T07:18:15.407858704Z at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
2020-02-10T07:18:15.407861008Z at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
2020-02-10T07:18:15.407863296Z at java.lang.Thread.run(Thread.java:834) [?:?]