Add latest changes from gitlab-org/gitlab@master

4 files changed, 30 insertions, 5 deletions

diff --git a/doc/administration/instance_limits.md b/doc/administration/instance_limits.md
index 411563d448c..92ca5c0962d 100644
--- a/doc/administration/instance_limits.md
+++ b/doc/administration/instance_limits.md
@@ -43,6 +43,18 @@ A maximum number of project webhooks applies to each GitLab.com tier. Check the
 [Maximum number of webhooks (per tier)](../user/project/integrations/webhooks.md#maximum-number-of-webhooks-per-tier)
 section in the Webhooks page.
 
+To set this limit on a self-hosted installation, run the following in the
+[GitLab Rails console](https://docs.gitlab.com/omnibus/maintenance/#starting-a-rails-console-session):
+
+```ruby
+# If limits don't exist for the default plan, you can create one with:
+# Plan.default.create_limits!
+
+Plan.default.limits.update!(project_hooks: 100)
+```
+
+NOTE: **Note:** Set the limit to `0` to disable it.
+
 ## CI/CD limits
 
 ### Number of jobs in active pipelines
@@ -73,4 +85,4 @@ To set this limit on a self-hosted installation, run the following in the
 Plan.default.limits.update!(ci_active_jobs: 500)
 ```
 
-Set the limit to `0` to disable it.
+NOTE: **Note:** Set the limit to `0` to disable it.
diff --git a/doc/development/rake_tasks.md b/doc/development/rake_tasks.md
index ff978ee2899..d9b2ace1b5b 100644
--- a/doc/development/rake_tasks.md
+++ b/doc/development/rake_tasks.md
@@ -54,6 +54,17 @@ By default, this seeds an average of 10 issues per week for the last 52 weeks
 per project. All issues will also be randomly labeled with team, type, severity,
 and priority.
 
+#### Seeding groups with sub-groups
+
+You can seed groups with sub-groups that contain milestones/projects/issues
+with the `gitlab:seed:group_seed` task:
+
+```shell
+bin/rake "gitlab:seed:group_seed[subgroup_depth, username]"
+```
+
+Group are additionally seeded with epics if GitLab instance has epics feature available.
+
 ### Automation
 
 If you're very sure that you want to **wipe the current database** and refill
diff --git a/doc/user/analytics/code_review_analytics.md b/doc/user/analytics/code_review_analytics.md
index 0b501b1a56d..5861afd92a2 100644
--- a/doc/user/analytics/code_review_analytics.md
+++ b/doc/user/analytics/code_review_analytics.md
@@ -7,17 +7,19 @@ description: "Learn how long your open merge requests have spent in code review,
 > [Introduced](https://gitlab.com/gitlab-org/gitlab/issues/38062) in [GitLab Starter](https://about.gitlab.com/pricing/) 12.7.
 
 Code Review Analytics makes it easy to view the longest-running reviews among open merge requests,
-enabling you to take action on individual MRs and reduce overall cycle time.
+enabling you to take action on individual merge requests and reduce overall cycle time.
 
 NOTE: **Note:**
 Initially, no data will appear. Data is populated as users comment on open merge requests.
 
 ## Overview
 
-Code Review Analytics displays a table of open merge requests which are currently considered to be in code review.
-The code review period for an MR is automatically identified as the time since the first non-author comment.
+Code Review Analytics displays a table of open merge requests that have at least one non-author comment. The review time is measured from the time the first non-author comment was submitted.
+The code review period for a merge request is automatically identified as the time since the first non-author comment.
 
-To access Code Review Analytics, from your project's menu, go to **Project Analytics > Code Review**.
+To access Code Review Analytics, from your project's menu, go to **{chart}** **Project Analytics > Code Review**.
+
+![Code Review Analytics](img/code_review_analytics_v12_8.png "List of code reviews; oldest review first.")
 
 - The table is sorted by review duration, helping you quickly find the longest-running reviews which may need intervention or to be broken down into smaller parts.
 - You can filter the list of MRs by milestone and label.
diff --git a/doc/user/analytics/img/code_review_analytics_v12_8.png b/doc/user/analytics/img/code_review_analytics_v12_8.png
new file mode 100644
index 00000000000..228e03e628a
--- /dev/null
+++ b/doc/user/analytics/img/code_review_analytics_v12_8.png