Bug 1283590

Summary:

Reduce the memory consumption of the basic test

Product:

[Community] ovirt-system-tests

Reporter:

Anatoly Litovsky <tlitovsk>

Component:

RFEs

Assignee:

David Caro <dcaroest>

Status:

CLOSED CURRENTRELEASE

QA Contact:

Pavel Stehlik <pstehlik>

Severity:

medium

Docs Contact:

Priority:

unspecified

Version:

0.4

CC:

bugs, eedri, fdeutsch

Target Milestone:

milestone3

Keywords:

Improvement

Target Release:

0.5

Hardware:

Unspecified

OS:

Unspecified

Whiteboard:

Fixed In Version:

0.5

Doc Type:

Enhancement

Doc Text:

Story Points:

---

Clone Of:

Environment:

Last Closed:

2015-12-17 12:40:15 UTC

Type:

Bug

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:

1278500

Attachments:

Description	Flags
vdsm log	none

Description Anatoly Litovsky 2015-11-19 11:17:56 UTC

Current basic test runs 7 VMs with 16GB RAM each
this is overloading even high end laptops that we use

Lets assign :
4G for engine and hypervisor
2G for the storage controllers
reduce the hypervisors to 2

Comment 1 David Caro 2015-11-24 10:32:16 UTC

The problem seems to still be happening, it seems it tries to spin up a vm with 4G in the host (and of course, failing to)

Comment 2 Yaniv Kaul 2015-11-24 12:10:50 UTC

Created attachment 1098161 [details]
vdsm log

Comment 3 Yaniv Kaul 2015-11-24 12:11:22 UTC

Relevant VDSM log entry:
Thread-112::DEBUG::2015-11-24 03:43:36,194::vm::3313::vm.Vm::(_run) vmId=`8d11c321-4b35-48df-bd5e-751d0182456b`::<?xml version="1.0" encoding="utf-8"?>
<domain type="kvm">
        <name>vm1</name>
        <uuid>8d11c321-4b35-48df-bd5e-751d0182456b</uuid>
        <memory>4194304</memory>
        <currentMemory>4194304</currentMemory>


(and I indeed can see in libvirt log that it failed running it).

Comment 4 David Caro 2015-11-24 12:13:48 UTC

Failed also on jenkins
http://jenkins.ovirt.org/job/ovirt_3.5_system-tests/31/consoleFull

Comment 5 David Caro 2015-11-24 12:22:24 UTC

Sorry, that job fails for different reasons (though the lago log is the same)

Comment 6 Yaniv Kaul 2015-11-24 12:51:57 UTC

I assume the bug is in:
147         memory=4 * GB,
@ ovirt-system-tests/basic_suite_3.5/test-scenarios/004_basic_sanity.py

Comment 7 David Caro 2015-11-24 12:53:09 UTC

that looks like it yes