Nokogiri produces inefficient XPath expressions when given CSS
expressions such as "a.gfm". Luckily these expressions can be optimized
quite easily while still achieving the same results.
In the two cases where this optimization is applied the run time has
been reduced from around 170 ms to around 15 ms.
Around 300 ms (in total) would be spent in these delegated methods due
to the extra stuff ActiveSupport adds to the compiled methods. Because
these delegations are so simple we can just manually define the methods,
saving around 275 milliseconds.
While it's useful to keep track of the different versions (Ruby, GitLab,
etc) doing so for every point wastes disk space and possibly also RAM
(which InfluxDB is all to eager to gobble up). If we want to see the
performance differences between different GitLab versions simply looking
at the performance since the last release date should suffice.
This removes the need for Sidekiq and any overhead/problems introduced
by TCP. There are a few things to take into account:
1. When writing data to InfluxDB you may still get an error if the
server becomes unavailable during the write. Because of this we're
catching all exceptions and just ignore them (for now).
2. Writing via UDP apparently requires the timestamp to be in
nanoseconds. Without this data either isn't written properly.
3. Due to the restrictions on UDP buffer sizes we're writing metrics one
by one, instead of writing all of them at once.
Storing of application metrics in InfluxDB
This adds support for tracking metrics in InfluxDB, which in turn can be visualized using Grafana. For more information see #2936.
See merge request !2042
Fix identity and user retrieval when special characters are used
Fixes#4023
I also added tests to make sure the user with special characters in his name is returned correctly.
@rspeicher this probably should be added to 8.3 as a patch.
See merge request !2176
Automatically fork a project when not allowed to edit a file.
Fixes#3215.
To do:
- [ ] Add tests
-----
## "Edit" button on file in a project the user does NOT have write access to
## Clicking will automatically create a fork
## When the fork has been created, the user is returned to the edit page on the original project with a notice
## The user cannot change the target branch and is informed that editing will start an MR
## Hitting "Commit changes" will commit and start an MR from my fork to the origin project
-----
## "Create file, "Upload file" and "New directory" buttons in a project the user does NOT have write access to
## Clicking any of these options will automatically create a fork
## When the fork has been created, the user is returned to the tree page on the original project with a notice
## Clicking "New directory" again will show the modal. The user cannot change the target branch and is informed that editing will start an MR
## Hitting "Create directory" will commit and start an MR from my fork to the origin project
cc @dzaporozhets @skyruler
See merge request !2145
Add project permissions to all project API endpoints
This standardizes all the project API formats. Also needed to support Huboard.
See merge request !2090
Fix method that ensures authentication token
Until now, `ensure_#{token_filed_name}!` method didn't persist new token in database.
This closes#4235.
See merge request !2185
Show git version on admin page
Before
After
gitlab-org/gitlab-ce#4077
See merge request !2101
* master: (723 commits)
Bump Rack Attack to v4.3.1 for security fix
Remove duplicate entry in the changelog
Remove extra spaces after branchname
Fix merge-request-reopen button title
Add branch and tag operation to tree dropdown
Use gitlab-shell 2.6.9
Clarify Windows shell executor artifact upload support
Fix feature specs: we always show the build status if ci_commit is present
Do not display project group/name when issue and MR are in same project
Don't create CI status for refs that doesn't have .gitlab-ci.yml, even if the builds are enabled
Use gitlab-workhorse 0.5.1
Fix ci_projects migration by using the value only from latest row [ci skip]
Revert sidebar position for issue and merge request
Add info on using private Docker registries in CI [ci skip]
Upgrade Poltergeist to 1.8.1. #4131
Fix ux issue with "This issue will be closed automatically" message
Move MR Builds tab next to Commits
Api support for requesting starred projects for user
Fix Rubocop complain.
Fix merge widget JS for buttons
...
Conflicts:
app/models/project.rb
This ensures we don't end up wasting resources by tracking method calls
that only take a few microseconds. By default the threshold is 10
milliseconds but this can be changed using the gitlab.yml configuration
file.
InfluxDB escapes double quotes upon output which makes it a pain to deal
with. This ensures that if we're using PostgreSQL we don't store any
queries containing double quotes in InfluxDB, solving the escaping
problem.
Dmitriy Zaporozhets
Robert Speicher
Yorick Peterse
Douglas Barbosa Alexandre
Valery Sizov
Gabriel Mazetto
Valery Sizov
Robert Speicher
Douwe Maan
Stan Hu
cafuego
Grzegorz Bizon
Grzegorz Bizon
Patricio Cano
Tomasz Maczukin
Drew Blessing