Hey guys, so i have a percona cluster 5.7 that’s been running perfect for a while now. last update i made to it was in june - to Percona-XtraDB-Cluster-client-57-5.7.25-31.35.1.el7.x86_64
Before that, the last upgrade was Percona-XtraDB-Cluster-client-57-5.7.22-29.26.1.el7.x86_64 - which was working fine.
Ever since the update to 5.7.25 i am getting a lot of reading packets errors:
2019-06-30T07:19:14.204108Z 288 [Note] Got an error reading communication packets
2019-06-30T07:19:14.359756Z 289 [Note] Got an error reading communication packets
2019-06-30T07:19:29.204493Z 305 [Note] Got an error reading communication packets
2019-06-30T07:19:29.359430Z 306 [Note] Got an error reading communication packets
2019-06-30T07:19:44.204583Z 321 [Note] Got an error reading communication packets
2019-06-30T07:19:44.360206Z 322 [Note] Got an error reading communication packets
2019-06-30T07:19:59.203740Z 333 [Note] Got an error reading communication packets
2019-06-30T07:19:59.359953Z 334 [Note] Got an error reading communication packets
2019-06-30T07:20:14.203913Z 347 [Note] Got an error reading communication packets
2019-06-30T07:20:14.359546Z 348 [Note] Got an error reading communication packets
2019-06-30T07:20:29.204188Z 364 [Note] Got an error reading communication packets
2019-06-30T07:20:29.360135Z 365 [Note] Got an error reading communication packets
I have upgraded today to Percona-XtraDB-Cluster-shared-57-5.7.25-31.35.1.el7.x86_64 - but still the same.
Any ideas?