Bug 1436161 - [RFE][scale]Increase LVs per VG alert limit
Summary: [RFE][scale]Increase LVs per VG alert limit
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: ovirt-engine
Classification: oVirt
Component: BLL.Storage
Version: 4.1.1.6
Hardware: Unspecified
OS: Unspecified
unspecified
high
Target Milestone: ovirt-4.1.2
: 4.1.2
Assignee: Tal Nisan
QA Contact: guy chen
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2017-03-27 11:04 UTC by Tal Nisan
Modified: 2017-07-31 08:42 UTC (History)
3 users (show)

Fixed In Version:
Doc Type: Release Note
Doc Text:
The recommended number of logical volumes per storage domain was increased from 300 to 1000. The alert that is issued when exceeding this number was changed to reflect that. Note that the limit will only change to 1000 if it was set to 300. If the customer manually configured the limit, the original configuration will not be overridden.
Clone Of:
Environment:
Last Closed: 2017-05-23 08:13:48 UTC
oVirt Team: Storage
Embargoed:
rule-engine: ovirt-4.1?
rule-engine: planning_ack?
rule-engine: devel_ack+
rule-engine: testing_ack+

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Bugzilla 1015186 0 medium CLOSED PRD35 - [RFE] Give notification to Admin User, when RHEV Storage Domain approaches the limit of 350 LVs 2021-02-22 00:41:40 UTC
Red Hat Bugzilla 1476677 0 urgent CLOSED [Docs][Tech] Update limitation for number of disks in a storage domain 2021-02-22 00:41:40 UTC
oVirt gerrit 74671 0 master MERGED core: Change the limit of LVs per VG to 1000 2021-01-01 04:29:50 UTC
oVirt gerrit 74682 0 ovirt-engine-4.1 MERGED core: Change the limit of LVs per VG to 1000 2021-01-01 04:29:50 UTC

Internal Links: 1015186 1476677

Description Tal Nisan 2017-03-27 11:04:20 UTC 
Description of problem:
RFE 1015186 added a limit to a number of LVs per VG (basically amount of volumes per storage domain) after which an alert will be logged after addition of another LV to the VG, the original RFE set the limit to 300 as that was the recommended limit in 3.5, currently the recommendation is a limit of 1000 per VG so the limit needs to be updated

Version-Release number of selected component (if applicable):


How reproducible:


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Actual results:


Expected results:


Additional info:
Comment 1 guy chen 2017-05-15 10:22:40 UTC 
Tested, created 500 VMS with 2 disks each on a single SD, on 501 VM creation got the expected alert.
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