Test concurrent xtrabackup instances

Asked by Valentine Gostev on 2011-02-03

We need to know the behaviour of xtrabackup when two simultaneous backup processes are started

Question information

Language:
English Edit question
Status:
Solved
For:
Percona XtraBackup moved to https://jira.percona.com/projects/PXB Edit question
Assignee:
Valentine Gostev Edit question
Last query:
2011-02-17
Last reply:
2011-02-17

This question was originally filed as bug #712451.

Vadim Tkachenko (vadim-tk) said : #1

We can't fix ALL bug in 1.6. Please do not use this Milestone for all new bugs.

Valentine Gostev (longbow) said : #2

I have tried running several xtrabackup instances against single mysql instance (under load - inserting 5k rows per second). system allows allows me to start as much xtrabackup instances as much RAM we have - all of them worked fine.

Not sure if a separate test case required for it

Valentine Gostev (longbow) said : #3

Xtrabackup has been tested with running several simultaneous instances. All of them work fine while we have free RAM on server.
Converted initial bug report into question.