cache usage is displayed differently

[shinguz]

The cache usage of different caches is displayed differently:

mysql> pager grep -i usage
mysql> SHOW ENGINE PBXT STATUS\G SELECT * FROM pbxt.statistics;

Record cache usage: 13901986
Index cache usage: 6193152
Log cache usage: 5017176

| 16 | Record Cache Usage | 13639134 |
| 23 | Index Cache Usage | 5750784 |
| 34 | Xact Log Cache Usage | 1311680 |

But IMHO they should report the same values.

I have checked this several times to prove that it is not the time between the 2 commands. They were stable between 2 runs of the same sequence. So the 2 outputs seems to display different things.