[IGNITE-16072] Add configurable throttling for the snapshot process

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Resolved
• Fix Version/s: 2.13
• Labels: iep-43 ise ise.lts
• Release Note: Added 'snapshotTransferRate' distributed property to limit the rate at which snapshot files are created.
• Ignite Flags: Release Notes Required
• Assignee: Pavel Pereslegin
• Reporter: Maxim Muzafarov
• Created: 07/Dec/21 11:52
• Updated: 19/Oct/22 15:12
• Resolved: 04/Mar/22 21:01

Description

We want to add configurable throttling to the number of threads that perform a snapshot operation. The IGNITE-16014 have introduced the pool size configuration property, however, it is still possible that a node can become overloaded and unresponsive due to its attempts to copy data files on very slow HDDs.

Issue Links

• relates to: IGNITE-17407 The snapshot rate limit does not work correctly when set to values ​​greater than 100 MB per second.
• relates to: IGNITE-16014 Add configuration for snapshot thread pool size
• links to: GitHub Pull Request #9833
• links to: TC2
• links to: TC run all