JProfiler
by Liran Zelkha
Hi oVirt Board Members,
We are starting a process of optimizing the Ovirt Engine code for performance. To accomplish that, we need a Java Profiler. Many solutions exist in the market, some of them are open source. However, for our process, we need to have the following functionality from the profiler:
* CPU profiling
* See the application Hot Spots - meaning which method takes the longest to run, and how many times each method is run.
*
Memory profiling.
* See the biggest objects that exist in the Engine heap, and who created them.
*
Database profiling.
* See the queries that are being sent to the database, how many times they are executed, and the average execution duration.
*
Thread profiling.
* Status of the system threads.
These capabilities are covered by commercial profilers. One of them is called JProfiler (http://www.ej-technologies.com/products/jprofiler/overview.html).
The company that manufactures JProfiler offers a solution for open source projects, allowing them to use JProfiler licenses for free, in exchange for posting the JProfiler logo on the open source project site. (See here for an example)
My question is whether you'll allow such posting on the Ovirt web site, so that the Engine team can use JProfiler to improve Ovirt's Engine performance.
Thanks,
Liran Zelkha
12 years
oVirt Weekly Meeting Minutes -- 2013-06-26
by Mike Burns
Minutes:
http://ovirt.org/meetings/ovirt/2013/ovirt.2013-06-26-14.03.html
Minutes (text):
http://ovirt.org/meetings/ovirt/2013/ovirt.2013-06-26-14.03.txt
Log:
http://ovirt.org/meetings/ovirt/2013/ovirt.2013-06-26-14.03.log.html
============================
#ovirt: oVirt Weekly Meeting
============================
Meeting started by mburns at 14:03:04 UTC. The full logs are available
at http://ovirt.org/meetings/ovirt/2013/ovirt.2013-06-26-14.03.log.html
.
Meeting summary
---------------
* agenda and roll call (mburns, 14:03:17)
* 3.2 Update Stream (mburns, 14:03:38)
* 3.3 Status Update (mburns, 14:03:43)
* Infra report (mburns, 14:03:53)
* Conferences and Workshops (mburns, 14:03:59)
* Other Topics (mburns, 14:04:04)
* 3.2 Update Stream (mburns, 14:06:21)
* mburns didn't finish vdsm -17 push, will finish now (mburns,
14:06:51)
* ACTION: mburns still needs to follow up on node build (mburns,
14:07:07)
* upgrade 3.1->3.2 documentation being worked out (mburns, 14:09:23)
* no code fix (mburns, 14:09:25)
* 3.3 Status Update (mburns, 14:14:10)
* LINK: http://www.ovirt.org/OVirt_3.3_release-management (mburns,
14:14:21)
* 3.2 quick async update -- vdsm -17 pushed to stable... (mburns,
14:17:10)
* need owner for html5_spice package (mburns, 14:21:09)
* need to get F18, F19, EL6 builds for hosting on ovirt.org (mburns,
14:21:38)
* Vinzenz Feenstra nominated for ownership (mburns, 14:22:07)
* vdsm requires libvirt from virt-preview for 3.3 (mburns, 14:22:58)
* ACTION: mburns to update ovirt-release rpm to include virt-preview
repo (mburns, 14:23:20)
* ACTION: evilissimo to produce EL6 F18 F19 rpms for html5_spice and
deliver to mburns for hosting on ovirt.org (mburns, 14:24:24)
* EL6 libvirt already has the feature enabled (mburns, 14:26:49)
* ovirt-node will enable virt-preview repo for fedora based builds
going forward (patch submitted this morning) (mburns, 14:27:14)
* virt features should be done by end of month (mburns, 14:28:07)
* storage features: one optional feature is unlikely, one Must is
risky, but should make it, all others are looking good (mburns,
14:30:46)
* node features -- all green and merged (mburns, 14:31:26)
* UX: frontend refactor is risky, target for end of july (mburns,
14:33:40)
* integration: self-hosted engine is on track (mburns, 14:34:05)
* guest-agent is preparing Ubuntu packaging (mburns, 14:35:09)
* UX -- GWT(P) upgrade also at risk (target end of July) (mburns,
14:36:19)
* gluster -- hooks mgmt in, rest api for hooks not done but on target,
swift service mgmt posted, api for swift is not done (mburns,
14:38:16)
* SLA -- scheduler is tight, but ok (mburns, 14:41:15)
* LINK:
https://admin.fedoraproject.org/updates/FEDORA-2013-3792/spice-html5-0.1....
(evilissimo, 14:42:12)
* LINK:
https://admin.fedoraproject.org/updates/FEDORA-EPEL-2013-0644/spice-html5...
(evilissimo, 14:42:32)
* SLA -- QoS is questionable for design, all others in (mburns,
14:43:33)
* infra status -- everything on track (mburns, 14:43:40)
* html5_spice in Fedora already (mburns, 14:45:16)
* network -- all on track for freeze (mburns, 14:47:31)
* Summary: almost everything is on track (mburns, 14:47:42)
* At Risk: UX features -- Refactor and GWT(P) upgrade (mburns,
14:48:24)
* tight, but ok for now: SLA -- scheduler, Storage -- manage storage
connections (mburns, 14:49:27)
* All others are on track (mburns, 14:49:36)
* Infra update (mburns, 14:50:56)
* LINK: http://lists.ovirt.org/pipermail/infra/2013-June/003424.html
(ewoud, 14:53:00)
* work ongoing with slaves @ rackspace (mburns, 14:53:54)
* will be updating f17 slave to f19 (mburns, 14:54:05)
* quaid looking for someone to step as infra project coordinator
(mburns, 14:54:24)
* AGREED: drop f17 slave in favor of f19 slave, add new slaves for
f18/f19 soon, can add f17 if needed later (mburns, 14:57:34)
* Conferences and Workshops (mburns, 14:58:51)
* planning underway for next Workshop (no location announced yet)
(mburns, 15:00:56)
* planning underway for oVirt developer meeting in Edinburgh as part
of KVM Forum (late October) (mburns, 15:01:25)
* would like to get as many devs as possible there for planning the
future (mburns, 15:01:43)
* Theron presented oVirt and Gluster integration at Red Hat Summit
recently (mburns, 15:02:39)
* including a live demo in the oVirt booth (mburns, 15:02:47)
* mburns has a talk submitted for CloudOpen NA (mburns, 15:03:04)
* submission deadline for LinuxCon/CloudOpen EU (in Edinburgh) is
21-July (mburns, 15:04:34)
* CFP also open for KVM Forum (mburns, 15:04:55)
* no closing date listed, so get submissions in ASAP (mburns,
15:05:28)
* Other Topics (mburns, 15:06:29)
Meeting ended at 15:09:32 UTC.
Action Items
------------
* mburns still needs to follow up on node build
* mburns to update ovirt-release rpm to include virt-preview repo
* evilissimo to produce EL6 F18 F19 rpms for html5_spice and deliver to
mburns for hosting on ovirt.org
Action Items, by person
-----------------------
* evilissimo
* evilissimo to produce EL6 F18 F19 rpms for html5_spice and deliver
to mburns for hosting on ovirt.org
* mburns
* mburns still needs to follow up on node build
* mburns to update ovirt-release rpm to include virt-preview repo
* evilissimo to produce EL6 F18 F19 rpms for html5_spice and deliver
to mburns for hosting on ovirt.org
* **UNASSIGNED**
* (none)
People Present (lines said)
---------------------------
* mburns (142)
* danken (30)
* dneary (11)
* evilissimo (10)
* mskrivanek (10)
* abaron (8)
* ofri (8)
* ecohen (7)
* ovirtbot (7)
* eedri (6)
* ewoud (6)
* mgoldboi (6)
* sahina (4)
* ybronhei (4)
* ahadas_ (3)
* dustins_ntap (1)
* iranzo (1)
* lvernia (1)
* ykaplan (1)
* oschreib (0)
Generated by `MeetBot`_ 0.1.4
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12 years
Invitation to Join the Mailing List
by Leslie Hawthorn
Hello everyone,
I would like to invite Talia Reyes-Ortiz to join us on this list. She's a project manager at NetApp, was instrumental in making the oVirt workshop at their HQ happen back in January, and will be on deck to help with various tasks related to the promotion of oVirt. Subscribing to the board list will give her visibility into oVirt activities and give her the opportunity to jump in to provide assistance with our outreach efforts.
Provided this works well for the Board, I'll invite her to join the list and introduce herself. I'll assume we're good to go unless I hear any objections by close of business this Friday, June 28, 2013.
Cheers,
LH
--
Leslie Hawthorn
Community Action and Impact
Open Source and Standards @ Red Hat
identi.ca/lh
twitter.com/lhawthorn
12 years
oVirt Weekly Meeting Minutes -- 2013-06-19
by Mike Burns
Minutes:
http://ovirt.org/meetings/ovirt/2013/ovirt.2013-06-19-14.03.html
Minutes (text):
http://ovirt.org/meetings/ovirt/2013/ovirt.2013-06-19-14.03.txt
Log:
http://ovirt.org/meetings/ovirt/2013/ovirt.2013-06-19-14.03.log.html
============================
#ovirt: oVirt Weekly Meeting
============================
Meeting started by mburns at 14:03:38 UTC. The full logs are available
at http://ovirt.org/meetings/ovirt/2013/ovirt.2013-06-19-14.03.log.html
.
Meeting summary
---------------
* Agenda and Roll Call (mburns, 14:03:51)
* 3.2 updates (mburns, 14:04:44)
* 3.3 status review (mburns, 14:04:48)
* infra report (mburns, 14:05:05)
* conferences and workshops (mburns, 14:05:14)
* Other Topics (mburns, 14:05:23)
* 3.2 updates (mburns, 14:06:18)
* there is an updated vdsm in updates-testing: 4.10.3-17 (mburns,
14:06:29)
* ovirt-node update will be built this week and posted ASAP (mburns,
14:07:39)
* ACTION: mburns to push vdsm from updates-testing to stable (mburns,
14:10:38)
* ACTION: mburns to follow-up on getting ovirt-node respin built with
vdsm. (mburns, 14:11:03)
* some complaints about lack of upgrade from 3.1->3.2 on fedora
(mburns, 14:13:46)
* alourie is working on documenting the process (mburns, 14:13:54)
* likely no code fix (mburns, 14:14:00)
* 3.3 status (mburns, 14:15:29)
* features without target dates and release priority that aren't
complete are getting dropped from tracking (mburns, 14:16:31)
* LINK: http://www.ovirt.org/OVirt_3.3_release-management (mburns,
14:19:03)
* Virt Team (mburns, 14:19:12)
* Feature RAM Snapshots (mburns, 14:19:23)
* status: orange (mburns, 14:19:34)
* target date: 17-Jun (mburns, 14:19:50)
* priority: unset (mburns, 14:20:11)
* skipping virt since no rep available (mburns, 14:23:20)
* Infra Features (mburns, 14:23:22)
* Feature: Device Custom Properties (mburns, 14:23:33)
* status: green (mburns, 14:23:38)
* Feature: Async task manager (mburns, 14:23:54)
* status: Orange (mburns, 14:24:05)
* priority: should (mburns, 14:24:33)
* target date: unset (mburns, 14:24:39)
* Task manager under final review, no issues (mburns, 14:31:17)
* Feature: External Tasks (mburns, 14:31:29)
* Status Orange -- still in development (mburns, 14:31:38)
* target date still pending (mburns, 14:31:43)
* ACTION: yzaslavs to followup with new target date (mburns,
14:31:57)
* Networking Features (mburns, 14:32:26)
* Normalized ovirtmgmt Initialization (mburns, 14:32:45)
* Complete (mburns, 14:32:51)
* Migration Network (mburns, 14:33:02)
* Complete (mburns, 14:33:05)
* Quantum Integration (mburns, 14:33:17)
* status: Orange (mburns, 14:33:54)
* Quantum Integration should get merged in coming days (mburns,
14:34:52)
* Multiple Gateways (mburns, 14:35:15)
* in final review, status Orange (mburns, 14:35:35)
* Network Reloaded (mburns, 14:36:17)
* status: progress, not a blocker for release (mburns, 14:36:28)
* Storage features (mburns, 14:37:20)
* Storage features (mburns, 14:42:44)
* manage storage connections -- RED, target mid-july (mburns,
14:42:57)
* must-have feature (mburns, 14:43:06)
* SLA features (mburns, 14:44:18)
* Watchdog -- mostly merged, final patch in review (mburns, 14:44:32)
* Scheduler and schedule API -- still in development, target mid-july
(mburns, 14:46:41)
* QoS target mid-july (mburns, 14:46:58)
* SLA features should at least be feature complete by mid july
(mburns, 14:49:12)
* Gluster Swift -- dropped (mburns, 14:49:51)
* Gluster Hooks -- status orange (mburns, 14:50:01)
* no gluster contact online (mburns, 14:52:30)
* Node Features (mburns, 14:52:38)
* Universal Node: Status: Complete (mburns, 14:52:47)
* Node VDSM plugin: mostly complete, can be finalized quickly once we
need beta/test images (mburns, 14:53:32)
* Integration features (mburns, 14:54:48)
* Feature Self Hosted Engine -- Status: Red (mburns, 14:55:20)
* self-hosted should be done mid-july (mburns, 14:59:59)
* otopi migration should be end of June (mburns, 15:00:10)
* User portal IE8 performance -- Complete (mburns, 15:00:34)
* no UX person available (mburns, 15:05:05)
* IDEA: delay feature freeze until 17-July and GA until 14-Aug
(mburns, 15:06:20)
* IDEA: beta shipped 17-July or ASAP after (mburns, 15:06:35)
* IDEA: RC around 1-Aug (mburns, 15:06:56)
* AGREED: on new dates (mburns, 15:07:52)
* branding support is complete (mburns, 15:11:00)
* frontend refactor and upgrade GWT version are in progress (mburns,
15:11:27)
* no eta on frontend refactor yet (mburns, 15:12:03)
* LINK: http://www.ovirt.org/OVirt_3.3_release-management (mburns,
15:12:51)
* Infra update (mburns, 15:13:15)
* see infra minutes for highlights (mburns, 15:14:52)
* Conferences and Workshops (mburns, 15:14:59)
* Red Hat Summit was last week (mburns, 15:15:06)
* there was an oVirt booth there staffed primarily by theron and
ecohen (and mburns for one day) (mburns, 15:15:45)
* lots of traffic, good questions, and a number of followups from
theron afterwards (mburns, 15:16:04)
* other conferences coming up, but we'll go into details next week
when there is more time (mburns, 15:16:33)
* Other Topics (mburns, 15:16:44)
Meeting ended at 15:19:08 UTC.
Action Items
------------
* mburns to push vdsm from updates-testing to stable
* mburns to follow-up on getting ovirt-node respin built with vdsm.
* yzaslavs to followup with new target date
Action Items, by person
-----------------------
* mburns
* mburns to push vdsm from updates-testing to stable
* mburns to follow-up on getting ovirt-node respin built with vdsm.
* yzaslavs
* yzaslavs to followup with new target date
* **UNASSIGNED**
* (none)
People Present (lines said)
---------------------------
* mburns (184)
* mgoldboi (34)
* doron_ (13)
* apuimedo (11)
* yzaslavs (10)
* vszocs (8)
* ovirtbot (8)
* amureini (5)
* dougsland (3)
* doron_mtg (2)
* doron (2)
* danken (2)
* alourie (2)
* dustins_ntap (1)
* lvernia (1)
* oschreib_ (1)
* mgoldboi1 (1)
* ewoud (0)
* oschreib (0)
Generated by `MeetBot`_ 0.1.4
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feedly mini
12 years
Infra Weekly :: Minutes :: 2013-06-17
by Ewoud Kohl van Wijngaarden
Minutes:
http://ovirt.org/meetings/ovirt/2013/ovirt.2013-06-17-14.03.html
Minutes (text):
http://ovirt.org/meetings/ovirt/2013/ovirt.2013-06-17-14.03.txt
Log:
http://ovirt.org/meetings/ovirt/2013/ovirt.2013-06-17-14.03.log.html
============================
#ovirt: infra weekly meeting
============================
Meeting started by ewoud at 14:03:58 UTC. The full logs are available at
http://ovirt.org/meetings/ovirt/2013/ovirt.2013-06-17-14.03.log.html .
Meeting summary
---------------
* hosting (ewoud, 14:05:35)
* ACTION: knesenko install rackspace servers as discussed on the ML
(ewoud, 14:22:49)
* ACTION: knesenko create migration plan for linode resources to
alterway (obasan, 14:31:07)
* ACTION: knesenko to install AIO setup on rackspace01 and start
adding jenkins slaves vms (eedri_, 14:31:35)
* ACTION: dcaro set up graphite as trending tool (ewoud, 14:38:36)
* ACTION: obasan look into monitoring openshift quota (ewoud,
14:42:46)
* puppet (ewoud, 14:45:08)
* ACTION: ewoud ensure the puppet repo on gerrit.ovirt.org is created
(ewoud, 14:51:24)
* jenkins (ewoud, 14:51:33)
* other business (ewoud, 15:03:49)
Meeting ended at 15:15:48 UTC.
Action Items
------------
* knesenko install rackspace servers as discussed on the ML
* knesenko create migration plan for linode resources to alterway
* knesenko to install AIO setup on rackspace01 and start adding jenkins
slaves vms
* dcaro set up graphite as trending tool
* obasan look into monitoring openshift quota
* ewoud ensure the puppet repo on gerrit.ovirt.org is created
Action Items, by person
-----------------------
* dcaro
* dcaro set up graphite as trending tool
* ewoud
* ewoud ensure the puppet repo on gerrit.ovirt.org is created
* knesenko
* knesenko install rackspace servers as discussed on the ML
* knesenko create migration plan for linode resources to alterway
* knesenko to install AIO setup on rackspace01 and start adding
jenkins slaves vms
* obasan
* obasan look into monitoring openshift quota
* **UNASSIGNED**
* (none)
People Present (lines said)
---------------------------
* ewoud (103)
* eedri_ (59)
* knesenko (44)
* dcaro (19)
* obasan (14)
* Yamaksi (13)
* knesenko_ (10)
* juliano (7)
* ovirtbot (7)
* eedri (5)
* itamar (4)
Generated by `MeetBot`_ 0.1.4
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12 years
oVirt Weekly Meeting Minutes
by Ofer Schreiber
Minutes: http://ovirt.org/meetings/ovirt/2013/ovirt.2013-06-12-14.12.html
Minutes (text): http://ovirt.org/meetings/ovirt/2013/ovirt.2013-06-12-14.12.txt
Log: http://ovirt.org/meetings/ovirt/2013/ovirt.2013-06-12-14.12.log.html
============================
#ovirt: oVirt Weekly Meeting
============================
Meeting started by oschreib at 14:12:20 UTC. The full logs are available
at http://ovirt.org/meetings/ovirt/2013/ovirt.2013-06-12-14.12.log.html
.
Meeting summary
---------------
* agenda and roll call (oschreib, 14:12:29)
* 3.2 Updates (oschreib, 14:12:58)
* conferences and workshops (oschreib, 14:14:11)
* infra update (oschreib, 14:14:16)
* other topics (oschreib, 14:14:22)
* conferences and workshops (oschreib, 14:16:24)
* other topics (oschreib, 14:16:32)
* 3.2 updates (oschreib, 14:16:42)
* vdsm 4.10.3-17 should be pushed into Fedora stable shortly
(oschreib, 14:21:27)
* ovirt-node respin should happen soon (oschreib, 14:22:21)
* oVirt 3.3 updates (oschreib, 14:23:47)
* 3.3 Schedule available at: (oschreib, 14:24:02)
* LINK: http://www.ovirt.org/OVirt_3.3_release-management (oschreib,
14:24:08)
* many features are still RED (oschreib, 14:25:14)
* not much else to discuss until we have the feature information next
week (oschreib1, 14:28:52)
* Network: Network Security Groups and Network Labels won't make 3.3,
will be dropped (oschreib1, 14:33:57)
* Conferences and Workshops (oschreib1, 14:37:28)
* oVirt have a booth at Red Hat summit (oschreib1, 14:38:02)
* mburns and dneary are currently in the summit. (oschreib1,
14:38:20)
* there will be an oVirt workshop alongside KVM Forum
(http://events.linuxfoundation.org/events/kvm-forum) (oschreib1,
14:41:39)
* mskrivanek is gathering some info for oVirt in KVM Forum Edinburgh
(oschreib1, 14:42:04)
* Infra Updates (oschreib1, 14:44:24)
* infra team is working on installing rackspace servers as jenkins
slaves (oschreib1, 14:47:12)
* for infra updates see the minutes: (oschreib1, 14:47:24)
* LINK:
http://resources.ovirt.org/meetings/ovirt/2013/ovirt.2013-06-10-14.02.html
(oschreib1, 14:47:30)
* other topics (oschreib1, 14:47:54)
Meeting ended at 14:49:40 UTC.
People Present (lines said)
---------------------------
* oschreib1 (35)
* oschreib (32)
* danken (13)
* ewoud (8)
* mskrivanek (8)
* dougsland (7)
* ovirtbot (7)
* lvernia (1)
* glafouille (1)
* mgoldboi (1)
Generated by `MeetBot`_ 0.1.4
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12 years
Infra Weekly :: Minutes :: 2013-06-01
by Ewoud Kohl van Wijngaarden
Minutes:
http://ovirt.org/meetings/ovirt/2013/ovirt.2013-06-03-14.24.html
Minutes (text):
http://ovirt.org/meetings/ovirt/2013/ovirt.2013-06-03-14.24.txt
Log:
http://ovirt.org/meetings/ovirt/2013/ovirt.2013-06-03-14.24.log.html
====================
#ovirt: infra weekly
====================
Meeting started by ewoud at 14:24:51 UTC. The full logs are available at
http://ovirt.org/meetings/ovirt/2013/ovirt.2013-06-03-14.24.log.html .
Meeting summary
---------------
* hosting (ewoud, 14:26:55)
* rackspace0{1,2}.ovirt.org installed, not connected to foreman/puppet
yet (ewoud, 14:28:45)
* knesenko to send desc of ovirt-engine layout to infra list (eedri,
14:39:16)
* LINK: https://github.com/Ohadbasan/puppet-nrpe (obasan, 14:42:08)
* puppet (ewoud, 14:43:22)
* puppet repo on gerrit requested (ewoud, 14:55:52)
* ACTION: continue puppet repo push to foreman on infra list (eedri,
15:01:49)
* jenkins (eedri, 15:02:06)
* ACTION: add an additonal administrator for gerrit.ovirt.org to add
redundancy and backup for weekends (eedri, 15:08:17)
* AGREED: Add an additional admin for gerrit (quaid, 15:10:27)
* jenkins configuration files are now backed up to alterway02 server
(eedri, 15:10:46)
* ACTION: re-discuss full backup of infra services once we have ext.
storage (eedri, 15:13:00)
* added new job to run quick rpm make for ovirt-engine on fedora and
el (to verify packging isn't broken) (eedri, 15:14:13)
* ACTION: reschdule infra meeting time after reviewing doodle results
(eedri, 15:19:32)
* ACTION: send request to add ovirt as project to linkedin (eedri,
15:21:32)
Meeting ended at 15:21:53 UTC.
Action Items
------------
* continue puppet repo push to foreman on infra list
* add an additonal administrator for gerrit.ovirt.org to add redundancy
and backup for weekends
* re-discuss full backup of infra services once we have ext. storage
* reschdule infra meeting time after reviewing doodle results
* send request to add ovirt as project to linkedin
Action Items, by person
-----------------------
* **UNASSIGNED**
* continue puppet repo push to foreman on infra list
* add an additonal administrator for gerrit.ovirt.org to add
redundancy and backup for weekends
* re-discuss full backup of infra services once we have ext. storage
* reschdule infra meeting time after reviewing doodle results
* send request to add ovirt as project to linkedin
People Present (lines said)
---------------------------
* eedri (67)
* ewoud (35)
* knesenko (28)
* obasan (23)
* dcaro (14)
* xoritor (12)
* quaid (9)
* ovirtbot (5)
* BlairQ (3)
* dneary (2)
Generated by `MeetBot`_ 0.1.4
.. _`MeetBot`: http://wiki.debian.org/MeetBot
12 years, 1 month
