Skip to content

[enterprise-4.16] MIG-1552: Fix must-gather image in MTC 1.7 docs #75206

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 1 commit into from
Apr 26, 2024
Merged

[enterprise-4.16] MIG-1552: Fix must-gather image in MTC 1.7 docs #75206

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
28 changes: 23 additions & 5 deletions modules/migration-using-must-gather.adoc
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -39,23 +39,41 @@ endif::[]
. Navigate to the directory where you want to store the `must-gather` data.
. Run the `oc adm must-gather` command for one of the following data collection options:

ifdef::troubleshooting-3-4,troubleshooting-mtc[]
* To collect data for the past hour:
ifdef::troubleshooting-3-4[]
* To collect data for the past hour, use the following command:
+
[source,terminal]
----
$ oc adm must-gather --image=registry.redhat.io/rhmtc/openshift-migration-must-gather-rhel8:v1.7
----
+
This command saves the data as the `must-gather/must-gather.tar.gz` file. You can upload this file to a support case on the link:https://access.redhat.com/[Red Hat Customer Portal].
* To collect data for the past 24 hours, use the following command:
+
[source,terminal]
----
$ oc adm must-gather --image=registry.redhat.io/rhmtc/openshift-migration-must-gather-rhel8:v1.7 -- /usr/bin/gather_metrics_dump
----
+
This operation can take a long time. This command saves the data as the `must-gather/metrics/prom_data.tar.gz` file.
endif::[]
ifdef::troubleshooting-mtc[]
* To collect data for the past 24 hours, use the following command:
+
[source,terminal]
----
$ oc adm must-gather --image=registry.redhat.io/rhmtc/openshift-migration-must-gather-rhel8:v1.8
----
+
The data is saved as `must-gather/must-gather.tar.gz`. You can upload this file to a support case on the link:https://access.redhat.com/[Red Hat Customer Portal].
* To collect data for the past 24 hours:
This command saves the data as the `must-gather/must-gather.tar.gz` file. You can upload this file to a support case on the link:https://access.redhat.com/[Red Hat Customer Portal].
* To collect data for the past 24 hours, use the following command:
+
[source,terminal]
----
$ oc adm must-gather --image=registry.redhat.io/rhmtc/openshift-migration-must-gather-rhel8:v1.8 -- /usr/bin/gather_metrics_dump
----
+
This operation can take a long time. The data is saved as `must-gather/metrics/prom_data.tar.gz`.
This operation can take a long time. This command saves the data as the `must-gather/metrics/prom_data.tar.gz` file.
endif::[]
ifdef::oadp-troubleshooting[]
* Full `must-gather` data collection, including Prometheus metrics:
Expand Down