[ARTEMIS-2483] BlockSize is not used on sync calculation on CLI create

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.10.0
• Fix Version/s: 2.10.1
• Component/s: Broker
• Assignee: Clebert Suconic
• Reporter: Clebert Suconic
• Created: 10/Sep/19 20:15
• Updated: 23/Sep/19 18:57
• Resolved: 23/Sep/19 18:57

Description

During an ./artemis create, the block size is not passed to libaio, letting it use the default value from the device.

This is particularly dangerous as some MDS providers will return a huge block size (e.g. ceph-fs).

instead we should always use 4K if calculation sync times on libaio.

Issue Links

• links to: GitHub Pull Request #2833