Hello. I use 3-nodes PXC 5.7.16-10-57, centos 7. Sometimes I have general error: 1205 Synchronous wait failed on SELECTs. Near this time (~ +30sec) there are warnings in mysqld.log: [Warning] WSREP: Failed to report last committed 106419007, -4 (Interrupted system call)
What can be the reason of “Synchronous wait failed”?
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