------=_Part_36891129_1203489647.1481209273258 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable ----- Le 8 D=C3=A9c 16, =C3=A0 15:18, Roy Golan <rgolan@redhat.com> a =C3= =A9crit :=20
Hi all,
Following the thread about vacuum tool [1] I would like to gather some fe= edback about your deployment's db vacuum status The info is completely anonymous= and function running it is a read only reporting one and should have little o= r no effect on the db.
The result can be pretty verbose but again will not disclose sensitive in= fo. Anyway review it before pasting it. It should look something like that(a snippet of one table):
INFO: vacuuming "pg_catalog.pg_ts_template" INFO: index "pg_ts_template_tmplname_index" now contains 5 row versions i= n 2 pages DETAIL: 0 index row versions were removed. 0 index pages have been deleted, 0 are currently reusable. CPU 0.00s/0.00u sec elapsed 0.00 sec.
1. sudo su - postgres -c "psql engine -c 'vacuum verbose'" &> /tmp/vacuum= .log
2. review the /tmp/vacuum.log
3. paste it to http://paste.fedoraproject.org/ and reply with the link he= re
[1] http://lists.ovirt.org/pipermail/devel/2016-December/014484.html
Thanks, Roy
_______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
http://paste.fedoraproject.org/501769/48120789/=20 But, we run a full vacuum about one month ago that have free about 8GB of s= pace and we set DWH_SAMPLING=3D60 to decrease data size of DWH (install is = ~ 1y and half old, updated from 3.5 to 3.6 to 4.0).=20 Have a nice day.=20 Regards.=20 --=20 Baptiste=20 ------=_Part_36891129_1203489647.1481209273258 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable <html><body><div style=3D"font-family: arial, helvetica, sans-serif; font-s= ize: 12pt; color: #000000"><div><br></div><div><br></div><div><span id=3D"z= wchr" data-marker=3D"__DIVIDER__">----- Le 8 D=C3=A9c 16, =C3=A0 15:18, Roy= Golan <rgolan@redhat.com> a =C3=A9crit :<br></span></div><div data-m= arker=3D"__QUOTED_TEXT__"><blockquote style=3D"border-left: 2px solid #1010= FF; margin-left: 5px; padding-left: 5px; color: #000; font-weight: normal; = font-style: normal; text-decoration: none; font-family: Helvetica,Arial,san= s-serif; font-size: 12pt;" data-mce-style=3D"border-left: 2px solid #1010FF= ; margin-left: 5px; padding-left: 5px; color: #000; font-weight: normal; fo= nt-style: normal; text-decoration: none; font-family: Helvetica,Arial,sans-= serif; font-size: 12pt;"><div dir=3D"ltr"><div><div><div><div><div><div>Hi = all,<br><br></div>Following the thread about vacuum tool [1] I would like t= o gather some feedback about your deployment's db vacuum status The info is= completely anonymous and function running it is a read only reporting one = and should have little or no effect on the db.<br><br></div>The result can = be pretty verbose but again will not disclose sensitive info. Anyway = review it before pasting it. It should look something like that(a snippet o= f one table):<br><br><span style=3D"font-family: monospace,monospace;" data= -mce-style=3D"font-family: monospace,monospace;">INFO: vacuuming "pg_= catalog.pg_ts_template"<br>INFO: index "pg_ts_template_tmplname_index= " now contains 5 row versions in 2 pages<br>DETAIL: 0 index row versi= ons were removed.<br>0 index pages have been deleted, 0 are currently reusa= ble.<br>CPU 0.00s/0.00u sec elapsed 0.00 sec.<br></span><br><br></div>1. su= do su - postgres -c "psql engine -c 'vacuum verbose'" &> /tmp/= vacuum.log<br><br></div>2. review the /tmp/vacuum.log<br><br></div>3. paste= it to <a href=3D"http://paste.fedoraproject.org/" target=3D"_blank" data-m= ce-href=3D"http://paste.fedoraproject.org/">http://paste.fedoraproject.org/= </a> and reply with the link here<br><br><br>[1] <a href=3D"http://lists.ov= irt.org/pipermail/devel/2016-December/014484.html" target=3D"_blank" data-m= ce-href=3D"http://lists.ovirt.org/pipermail/devel/2016-December/014484.html= ">http://lists.ovirt.org/pipermail/devel/2016-December/014484.html</a><br><= br><br></div><div>Thanks,<br></div><div>Roy<br></div></div><br>____________= ___________________________________<br>Users mailing list<br>Users@ovirt.or= g<br>http://lists.ovirt.org/mailman/listinfo/users<br></blockquote></div><d= iv><br></div><div>http://paste.fedoraproject.org/501769/48120789/</div><div=
<br data-mce-bogus=3D"1"></div><div>But, we run a full vacuum about one mo= nth ago that have free about 8GB of space and we set DWH_SAMPLING=3D60 to d= ecrease data size of DWH (install is ~ 1y and half old, updated from 3.5 to= 3.6 to 4.0).<br data-mce-bogus=3D"1"></div><div><br data-mce-bogus=3D"1"><= /div><div>Have a nice day.<br data-mce-bogus=3D"1"></div><div><br data-mce-= bogus=3D"1"></div><div>Regards.<br data-mce-bogus=3D"1"></div><div><br data= -mce-bogus=3D"1"></div><div data-marker=3D"__SIG_POST__">-- <br></div><div>= Baptiste<br><br></div></div></body></html> ------=_Part_36891129_1203489647.1481209273258--