The issue is still producible, though seemingly with less frequency then before.
[roel@qaserver 189264.xb]$ ls -lh vardir1_7/master-data/ibdata1 -rw-rw---- 1 roel roel 76M Dec 29 08:54 vardir1_7/master-data/ibdata1 [roel@qaserver 189264.xb]$ ls -lh vardir1_7/master-data_xtrabackup_30174/ibdata1 -rw-rw-r-- 1 roel roel 6.6G Dec 29 09:02 vardir1_7/master-data_xtrabackup_30174/ibdata1
The issue is still producible, though seemingly with less frequency then before.
[roel@qaserver 189264.xb]$ ls -lh vardir1_ 7/master- data/ibdata1 7/master- data/ibdata1 7/master- data_xtrabackup _30174/ ibdata1 7/master- data_xtrabackup _30174/ ibdata1
-rw-rw---- 1 roel roel 76M Dec 29 08:54 vardir1_
[roel@qaserver 189264.xb]$ ls -lh vardir1_
-rw-rw-r-- 1 roel roel 6.6G Dec 29 09:02 vardir1_