Bug 1283590 - Reduce the memory consumption of the basic test
Summary: Reduce the memory consumption of the basic test
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: ovirt-system-tests
Classification: Community
Component: RFEs
Version: 0.4
Hardware: Unspecified
OS: Unspecified
unspecified
medium
Target Milestone: milestone3
: 0.5
Assignee: David Caro
QA Contact: Pavel Stehlik
URL:
Whiteboard:
Depends On:
Blocks: 1278500
TreeView+ depends on / blocked
 
Reported: 2015-11-19 11:17 UTC by Anatoly Litovsky
Modified: 2016-09-26 21:55 UTC (History)
3 users (show)

Fixed In Version: 0.5
Doc Type: Enhancement
Doc Text:
Clone Of:
Environment:
Last Closed: 2015-12-17 12:40:15 UTC
oVirt Team: ---
Embargoed:

Attachments (Terms of Use)
vdsm log (36.32 KB, application/x-xz)
2015-11-24 12:10 UTC, Yaniv Kaul 		no flags Details
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Links
System ID Private Priority Status Summary Last Updated
oVirt gerrit 48822 0 master MERGED Lowered requirements Never
oVirt gerrit 49189 0 master MERGED Lowered vm_template mem to 512 MB Never

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
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