Hi,
I filed
https://bugzilla.redhat.com/show_bug.cgi?id=1721481
Stopping ovirt-engine-dwhd does not terminate the long running queries.
All the best,
Oliver
Von: Shirly Radco <sradco@redhat.com>
Gesendet: Montag, 17. Juni 2019 12:08
An: Albl, Oliver <Oliver.Albl@fabasoft.com>
Cc: sleviim@redhat.com; users@ovirt.org; emesika@redhat.com; didi@redhat.com
Betreff: Re: [ovirt-users] Re: Cannot access dashboard after upgrading to 4.3.4
Hi,
Please open a bug with the details you added here.
Please attach setup logs (all of them since 4.2, including) and ovirt-engine-dwh log so we can investigate this issue.
If you stop ovirt-engine-dwhd process, does pg calm down?
Thank you
On Sun, Jun 16, 2019 at 12:07 PM Albl, Oliver <Oliver.Albl@fabasoft.com> wrote:
Hi,
ovirt_engine_history=# SELECT id, version, script, checksum, installed_by, started_at, ended_at, state, current, comment
FROM schema_version
ORDER BY version DESC limit 10 ;
id | version | script | checksum | installed_by | started_at | ended_at | state | current |
comment
----+----------+-------------------------------------------------------------------+----------------------------------+----------------------+----------------------------+----------------------------+-----------+---------+-----------
--------------------
50 | 04030020 | upgrade/04_03_0020_update_rx_tx_rate_percition.sql | c480b070cc69681cf62fb853f3d7139f | ovirt_engine_history | 2019-06-14 18:14:44.960503 | 2019-06-14 18:14:44.991593 | SKIPPED | t | Installed
already by 04020040
49 | 04030010 | upgrade/04_03_0010_update_network_name_length.sql | a1a0d75560575cdc60c0bbaad2cda773 | ovirt_engine_history | 2019-06-14 18:14:44.904426 | 2019-06-14 18:14:44.935725 | SKIPPED | f | Installed
already by 04020030
48 | 04020040 | upgrade/04_02_0040_update_rx_tx_rate_percition.sql | c480b070cc69681cf62fb853f3d7139f | ovirt_engine_history | 2018-07-07 14:34:42.505446 | 2018-07-07 14:36:31.662577 | INSTALLED | f |
47 | 04020030 | upgrade/04_02_0030_update_network_name_length.sql | a1a0d75560575cdc60c0bbaad2cda773 | ovirt_engine_history | 2018-07-07 14:34:42.438056 | 2018-07-07 14:34:42.482705 | INSTALLED | f |
46 | 04020020 | upgrade/04_02_0020__updated_vm_interface_history_id_to_bigint.sql | 58a8afa29fc720dc87f37b7f9c9e0151 | ovirt_engine_history | 2018-04-18 17:17:04.908667 | 2018-04-18 17:17:39.111339 | INSTALLED | f |
45 | 04020010 | upgrade/04_02_0010_updated_vm_template_name_length.sql | 4b5391f40e8787e3b1033635aafe18a1 | ovirt_engine_history | 2018-01-05 09:56:39.213757 | 2018-01-05 09:56:39.238775 | SKIPPED | f | Installed
already by 04010020
44 | 04010020 | upgrade/04_01_0020_updated_vm_template_name_lentgh.sql | 4b5391f40e8787e3b1033635aafe18a1 | ovirt_engine_history | 2017-10-05 13:53:04.225474 | 2017-10-05 13:53:04.269508 | INSTALLED | f |
43 | 04010010 | upgrade/04_01_0010_added_seconds_in_status_to_sample_tables.sql | be7a1b2fc7f03d263b45a613d5bced03 | ovirt_engine_history | 2017-02-03 13:16:18.29672 | 2017-02-03 13:16:18.320728 | SKIPPED | f | Installed
already by 04000050
42 | 04000050 | upgrade/04_00_0050_added_seconds_in_status_to_sample_tables.sql | be7a1b2fc7f03d263b45a613d5bced03 | ovirt_engine_history | 2016-10-03 15:13:33.856501 | 2016-10-03 15:13:34.010135 | INSTALLED | f |
41 | 04000040 | upgrade/04_00_0040_drop_all_history_db_foreign_keys.sql | ed8b2c02bea97d0ee21f737614a2d5e3 | ovirt_engine_history | 2016-10-03 15:13:33.763905 | 2016-10-03 15:13:33.839532 | INSTALLED | f |
(10 rows)
All the best,
Oliver
Von: Shirly Radco <sradco@redhat.com>
Gesendet: Sonntag, 16. Juni 2019 11:04
An: Albl, Oliver <Oliver.Albl@fabasoft.com>
Cc: sleviim@redhat.com; users@ovirt.org; Eli Mesika <emesika@redhat.com>; Yedidyah Bar David <didi@redhat.com>
Betreff: Re: [ovirt-users] Re: Cannot access dashboard after upgrading to 4.3.4
Hi,
Please attach here the result of the following query from the ovirt_engine_history db:
SELECT id, version, script, checksum, installed_by, started_at, ended_at, state, current, comment
FROM schema_version
ORDER BY version DESC limit 10 ;
Best regards,
---------- Forwarded message ---------
From: Albl, Oliver <Oliver.Albl@fabasoft.com>
Date: Sun, Jun 16, 2019 at 11:42 AM
Subject: AW: [ovirt-users] Re: Cannot access dashboard after upgrading to 4.3.4
To: sradco@redhat.com <sradco@redhat.com>
Cc: sleviim@redhat.com <sleviim@redhat.com>, users@ovirt.org <users@ovirt.org>
Hi,
rebooted oVirt engine VM (no hosted engine), same result. DHW packages are:
ovirt-engine-dwh.noarch 4.3.0-1.el7 @ovirt-4.3
ovirt-engine-dwh-setup.noarch 4.3.0-1.el7 @ovirt-4.3
After reboot the following two queries start running again (they were running for more than 24 hours before this reboot):
SELECT name, AVG(total) AS total, AVG(used) AS used, MAX(previous_used) AS previous_used, MAX(previous_total) AS previous_total, MAX(vm_disk_usage_percent) AS us
age_percent FROM (SELECT history_datetime, vms.vm_name AS name, SUM(vm_disk_size_mb) AS total, SUM(vm_disk_actual_size_mb) AS used, COALESCE(MAX(previous_actual_size), 0) AS previous_used, COALESCE(MAX(previous_
total_size), 0) AS previous_total, CASE WHEN MAX(vm_disk_size_mb) = 0 THEN 0 ELSE (CAST(MAX(vm_disk_actual_size_mb) AS DECIMAL)/ MAX(vm_disk_size_mb) * 100) END AS vm_disk_usage_percent FROM v4_2_statistics_vms_
disks_resources_usage_samples samples INNER JOIN v4_2_latest_configuration_vms_devices devices ON devices.device_id = vm_disk_id INNER JOIN v4_2_latest_configuration_vms vms ON vms.vm_id = devices.vm_id INNER JO
IN v4_2_latest_configuration_vms_disks disks ON disks.vm_disk_id = samples.vm_disk_id LEFT OUTER JOIN (SELECT vm_name, AVG(previous_actual_size) AS previous_actual_size, AVG(previous_total_size) AS previous_tota
l_size FROM (SELEC
All the best,
Oliver
Von: Shirly Radco <sradco@redhat.com>
Gesendet: Sonntag, 16. Juni 2019 10:34
An: Albl, Oliver <Oliver.Albl@fabasoft.com>
Cc: sleviim@redhat.com; users@ovirt.org
Betreff: Re: [ovirt-users] Re: Cannot access dashboard after upgrading to 4.3.4
Hi,
Please try to restart postgres an ovirt-engine-dwhd.
It looks that this is a 4.2 query.
What version are the dwh packages?
On Sun, Jun 16, 2019 at 11:10 AM Albl, Oliver <Oliver.Albl@fabasoft.com> wrote:
Hi,
I am not using hosted engine but a dedicated installation. The upgrade was performed with following steps:
yum install http://resources.ovirt.org/pub/yum-repo/ovirt-release43.rpm
yum update "ovirt-*-setup*"
engine-setup
yum update
All the best,
Oliver
Von: Shani Leviim <sleviim@redhat.com>
Gesendet: Sonntag, 16. Juni 2019 09:03
An: Albl, Oliver <Oliver.Albl@fabasoft.com>
Cc: users@ovirt.org
Betreff: Re: [ovirt-users] Cannot access dashboard after upgrading to 4.3.4
Hi,
Did you run 'engine-setup' and 'yum update' after upgrading ovirt?
Taken from here as a reference: https://ovirt.org/documentation/self-hosted/chap-upgrading_the_self-hosted_engine.html
Regards,
Shani Leviim
On Sat, Jun 15, 2019 at 10:26 AM Albl, Oliver <Oliver.Albl@fabasoft.com> wrote:
Hi all,
I upgraded our installation from 4.2.8 to 4.3.4 and I am unable to access the dashboard in UI as there is only “Loading data…” displayed. There are postgres processes running on the engine taking 100% cpu. One is running for more than 14 hours:
SELECT name, AVG(total) AS total, AVG(used) AS used, MAX(previous_used) AS previous_used, MAX(previous_total) AS previous_total, MAX(vm_disk_
usage_percent) AS usage_percent FROM (SELECT history_datetime, vms.vm_name AS name, SUM(vm_disk_size_mb) AS total, SUM(vm_disk_actual_size_mb) AS used, COALESCE(MAX(previous_actual_size), 0)
AS previous_used, COALESCE(MAX(previous_total_size), 0) AS previous_total, CASE WHEN MAX(vm_disk_size_mb) = 0 THEN 0 ELSE (CAST(MAX(vm_disk_actual_size_mb) AS DECIMAL)/ MAX(vm_disk_size_mb) *
100) END AS vm_disk_usage_percent FROM v4_2_statistics_vms_disks_resources_usage_samples samples INNER JOIN v4_2_latest_configuration_vms_devices devices ON devices.device_id = vm_disk_id IN
NER JOIN v4_2_latest_configuration_vms vms ON vms.vm_id = devices.vm_id INNER JOIN v4_2_latest_configuration_vms_disks disks ON disks.vm_disk_id = samples.vm_disk_id LEFT OUTER JOIN (SELECT v
m_name, AVG(previous_actual_size) AS previous_actual_size, AVG(previous_total_size) AS previous_total_size FROM (SELEC
13783 | 2019-06-15 08:41:52.349769+02 | active | SELECT name, AVG(total) AS total, AVG(used) AS used, MAX(previous_used) AS previous_used, MAX(previous_total) AS previous_total, MAX(vm_disk_
usage_percent) AS usage_percent FROM (SELECT history_datetime, vms.vm_name AS name, SUM(vm_disk_size_mb) AS total, SUM(vm_disk_actual_size_mb) AS used, COALESCE(MAX(previous_actual_size), 0)
AS previous_used, COALESCE(MAX(previous_total_size), 0) AS previous_total, CASE WHEN MAX(vm_disk_size_mb) = 0 THEN 0 ELSE (CAST(MAX(vm_disk_actual_size_mb) AS DECIMAL)/ MAX(vm_disk_size_mb) *
100) END AS vm_disk_usage_percent FROM v4_2_statistics_vms_disks_resources_usage_samples samples INNER JOIN v4_2_latest_configuration_vms_devices devices ON devices.device_id = vm_disk_id IN
NER JOIN v4_2_latest_configuration_vms vms ON vms.vm_id = devices.vm_id INNER JOIN v4_2_latest_configuration_vms_disks disks ON disks.vm_disk_id = samples.vm_disk_id LEFT OUTER JOIN (SELECT v
m_name, AVG(previous_actual_size) AS previous_actual_size, AVG(previous_total_size) AS previous_total_size FROM (SELEC…
oVirt Engine is configured with 128 GB memory and 24 cores.
Please advice how to adress this.
Thank you and all the best,
Oliver
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