Bug 1674600

Summary:	Remove the validation for storage disks has acceptable latency of 10s during gluster deployment
Product:	[Red Hat Storage] Red Hat Gluster Storage	Reporter:	Gobinda Das <godas>
Component:	gluster-ansible	Assignee:	Sachidananda Urs <surs>
Status:	CLOSED ERRATA	QA Contact:	bipin <bshetty>
Severity:	medium	Docs Contact:
Priority:	high
Version:	rhgs-3.4	CC:	amukherj, bshetty, rhs-bugs, sabose, sasundar
Target Milestone:	---	Keywords:	ZStream
Target Release:	RHGS 3.4.z Async Update
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	gluster-ansible-features-1.0.5-3	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:	1674598	Environment:
Last Closed:	2019-10-03 07:58:12 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	1674598

Comment 2 Sahina Bose 2019-03-28 06:56:25 UTC

Latency requirement for sanlock = write 1MB with bs=512 odirect=yes within 10s

Comment 3 SATHEESARAN 2019-03-28 08:18:52 UTC

Providing the qa_ack for this bug, as this feature is MUST for forthcoming release

Comment 4 Sachidananda Urs 2019-04-04 14:10:20 UTC

https://github.com/gluster/gluster-ansible-features/pull/26/commits/b07e55c99b
PR: https://github.com/gluster/gluster-ansible-features/pull/26

Comment 6 bipin 2019-05-28 06:38:38 UTC

Tested the bug with gluster-ansible-features-1.0.5-1 . The validation check is added.


Steps:
=====
1.Start the gluster deployment 
2.Check for the below validation

Snippet:
=======
2019-05-28 11:58:34,018 p=23364 u=root |  TASK [gluster.features/roles/gluster_hci : Check the disk latency (mount points)] ***
2019-05-28 11:58:41,358 p=23364 u=root |  changed: [rhsqa-grafton8.lab.eng.blr.redhat.com] => (item=/mnt/tmp/engine)
2019-05-28 11:58:41,660 p=23364 u=root |  changed: [rhsqa-grafton7.lab.eng.blr.redhat.com] => (item=/mnt/tmp/engine)
2019-05-28 11:58:42,360 p=23364 u=root |  changed: [rhsqa-grafton9.lab.eng.blr.redhat.com] => (item=/mnt/tmp/engine)
2019-05-28 11:58:48,895 p=23364 u=root |  changed: [rhsqa-grafton8.lab.eng.blr.redhat.com] => (item=/mnt/tmp/data)
2019-05-28 11:58:50,692 p=23364 u=root |  changed: [rhsqa-grafton7.lab.eng.blr.redhat.com] => (item=/mnt/tmp/data)
2019-05-28 11:58:50,964 p=23364 u=root |  changed: [rhsqa-grafton9.lab.eng.blr.redhat.com] => (item=/mnt/tmp/data)
2019-05-28 11:58:58,113 p=23364 u=root |  changed: [rhsqa-grafton7.lab.eng.blr.redhat.com] => (item=/mnt/tmp/vmstore)
2019-05-28 11:58:59,595 p=23364 u=root |  changed: [rhsqa-grafton8.lab.eng.blr.redhat.com] => (item=/mnt/tmp/vmstore)
2019-05-28 11:59:00,011 p=23364 u=root |  changed: [rhsqa-grafton9.lab.eng.blr.redhat.com] => (item=/mnt/tmp/vmstore)
2019-05-28 11:59:00,150 p=23364 u=root |  TASK [gluster.features/roles/gluster_hci : Check if time taken to copy 1M file (512B chunks) is < 10s] ***
2019-05-28 11:59:00,310 p=23364 u=root |  skipping: [rhsqa-grafton9.lab.eng.blr.redhat.com] => (item=4.07206) 
2019-05-28 11:59:00,311 p=23364 u=root |  skipping: [rhsqa-grafton9.lab.eng.blr.redhat.com] => (item=4.33922) 
2019-05-28 11:59:00,312 p=23364 u=root |  skipping: [rhsqa-grafton9.lab.eng.blr.redhat.com] => (item=4.55125) 
2019-05-28 11:59:00,463 p=23364 u=root |  skipping: [rhsqa-grafton8.lab.eng.blr.redhat.com] => (item=2.96322) 
2019-05-28 11:59:00,464 p=23364 u=root |  skipping: [rhsqa-grafton8.lab.eng.blr.redhat.com] => (item=3.27225) 
2019-05-28 11:59:00,465 p=23364 u=root |  skipping: [rhsqa-grafton8.lab.eng.blr.redhat.com] => (item=6.48417) 
2019-05-28 11:59:00,491 p=23364 u=root |  skipping: [rhsqa-grafton7.lab.eng.blr.redhat.com] => (item=2.73093) 
2019-05-28 11:59:00,502 p=23364 u=root |  skipping: [rhsqa-grafton7.lab.eng.blr.redhat.com] => (item=4.83074) 
2019-05-28 11:59:00,513 p=23364 u=root |  skipping: [rhsqa-grafton7.lab.eng.blr.redhat.com] => (item=3.00159) 
2019-05-28 11:59:00,653 p=23364 u=root |  TASK [gluster.features/roles/gluster_hci : Unmount the volume] *****************
2019-05-28 11:59:04,921 p=23364 u=root |  changed: [rhsqa-grafton9.lab.eng.blr.redhat.com] => (item=/mnt/tmp/engine)
2019-05-28 11:59:04,966 p=23364 u=root |  ok: [rhsqa-grafton8.lab.eng.blr.redhat.com] => (item=/mnt/tmp/engine)
2019-05-28 11:59:05,099 p=23364 u=root |  ok: [rhsqa-grafton7.lab.eng.blr.redhat.com] => (item=/mnt/tmp/engine)
2019-05-28 11:59:09,142 p=23364 u=root |  changed: [rhsqa-grafton8.lab.eng.blr.redhat.com] => (item=/mnt/tmp/data)
2019-05-28 11:59:09,144 p=23364 u=root |  ok: [rhsqa-grafton9.lab.eng.blr.redhat.com] => (item=/mnt/tmp/data)
2019-05-28 11:59:09,254 p=23364 u=root |  ok: [rhsqa-grafton7.lab.eng.blr.redhat.com] => (item=/mnt/tmp/data)
2019-05-28 11:59:13,364 p=23364 u=root |  changed: [rhsqa-grafton8.lab.eng.blr.redhat.com] => (item=/mnt/tmp/vmstore)
2019-05-28 11:59:13,367 p=23364 u=root |  ok: [rhsqa-grafton9.lab.eng.blr.redhat.com] => (item=/mnt/tmp/vmstore)
2019-05-28 11:59:13,446 p=23364 u=root |  ok: [rhsqa-grafton7.lab.eng.blr.redhat.com] => (item=/mnt/tmp/vmstore)

Comment 11 Sachidananda Urs 2019-07-03 06:25:46 UTC

https://github.com/gluster/gluster-ansible-features/pull/32 fixes the issue.

Comment 12 bipin 2019-07-09 09:37:24 UTC

Verified the bug with gluster-ansible-features-1.0.5-3.el7rhgs.noarch 

The disk latency check is removed. So moving the bug to verified

Comment 15 errata-xmlrpc 2019-10-03 07:58:12 UTC

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2019:2557