[ovirt-users] oVirt Manager problem

[Moti Asayag]

----- Original Message -----
> From: "Massimo Mad" <mad1969it at gmail.com>
> To: users at ovirt.org
> Sent: Wednesday, February 25, 2015 11:14:28 AM
> Subject: [ovirt-users] oVirt Manager problem
> 
> Hi,
> Here is the result of the command actually tables " audit_log " are very
> large .
> What can I do to prevent the file system fills up ?
> 

It seems that the total objects (tables and indices) around audit_log table
is 2GB.

You can control the number of entries in this table by setting a shorter
period for keeping data in that table. The default is 30 days.
You can check by:
engine-config -g AuditLogAgingThreshold

and if wish to set a smaller value for days to keep, i.e for a week:
engine-config -s AuditLogAgingThreshold=7 

and restart the ovirt-engine to take effect.

However, I'm curious if there is some flooding of a certain event-log
entry in that table which might cause this table to increase to that volume
unless it reflects the actual workload of the system.

> psql engine -c "SELECT nspname || '.' || relname AS relation,
> pg_size_pretty(pg_relation_size(C.oid)) AS size
> FROM pg_class C
> LEFT JOIN pg_namespace N ON (N.oid = C.relnamespace)
> WHERE nspname NOT IN ('pg_catalog', 'information_schema')
> ORDER BY pg_relation_size(C.oid) DESC
> LIMIT 20;"
> 
> relation | size
> ------------------------------------------+---------
> public.audit_log | 826 MB
> public.idx_audit_correlation_id | 159 MB
> public.idx_audit_log_job_id | 114 MB
> public.idx_audit_log_storage_domain_name | 114 MB
> public.idx_audit_log_user_name | 114 MB
> public.idx_audit_log_vm_name | 114 MB
> public.idx_audit_log_storage_pool_name | 114 MB
> public.idx_audit_log_vds_name | 114 MB
> public.idx_audit_log_vm_template_name | 113 MB
> public.pk_audit_log | 90 MB
> public.idx_audit_log_log_time | 90 MB
> pg_toast.pg_toast_2618 | 1336 kB
> public.vm_dynamic | 680 kB
> public.vm_statistics | 496 kB
> public.disk_image_dynamic | 288 kB
> public.vds_interface_statistics | 256 kB
> public.vm_device | 208 kB
> public.vds_dynamic | 128 kB
> pg_toast.pg_toast_2619 | 120 kB
> public.pk_disk_image_dynamic | 104 kB
> (20 rows)
> 
> Regards Massimo
> 
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