在主要，次要和仲裁者的复制设置中，复制连接URI间歇性超时，并且日志显示以下错误。请帮助分享可能存在的问题以及针对此问题的建议解决方案。
NetworkInterfaceExceededTimeLimit: error in fetcher batch callback ::
caused by :: timed out. Last fetched optime (with hash): { ts:
Timestamp(1554364591, 71), t: 65596 }[3697357721798898959]. Restarts
remaining: 1 I REPL [replication-1] Error returned from oplog
query (no more query restarts left): MaxTimeMSExpired: error in
fetcher batch callback :: caused by :: operation exceeded time limit W
REPL [rsBackgroundSync] Fetcher stopped querying remote oplog with
error: MaxTimeMSExpired: error in fetcher batch callback :: caused by
:: operation exceeded time limit I REPL [SyncSourceFeedback]
SyncSourceFeedback error sending update to <ServerFQDN>:27017:
InvalidSyncSource: Sync source was cleared. Was <ServerFQDN>:27017`
I did refer to link: https://stackoverflow.com/questions/44798577/mongodb-replication-timeout
but it does not match the case with ours. The disk drives have enough space. Please help suggest what could be wrong here. Thank you!!
Each time restart the mongo service on both the servers but it does not help. Error keeps coming intermittently.