The list of jobsets is very high on hydra.nixos.org and the compare to
dropdown listing goes over multiple full pages in the busy projects.
If we ignore jobsets that we disable this interface becomes more usable
again.
- Remove bottom margin
- Properly format memory in human format
- Calculate free memory
- Format the load with 2 digits after comma
- Lpad pressure percentages
- Use a macro to render pressure
- Score -> Scheduling Score
- More spacing in the load
- Add IRQ pressure
- Add localStore into the stash because it's used in templates
- Hide the Channels button for non-local stores because the link 404s
anyway
- Fix a style issue when having popovers in dark mode
New jobs have their "new" status take precedence over them being
"failed" or "queued", which means actions that can act on "failed" or
"queued" jobs weren't shown to the user when they could only act on
"new" jobs.
(cherry picked from commit 9a4a5dd624)
Quickfix for something that annoyed me once too often.
Specifically, I'm talking about `/eval/1#tabs-errors`.
To not fetch long errors on each request, this is only done on-demand.
I.e., when the tab is opened, an iframe is requested with the errors.
This iframe uses a template for both the jobset view and the jobset-eval
view. It is differentiated by checking if `jobset` or `eval` is defined.
However, the jobset-eval view also has a `jobset` variable in its stash
which means that in both cases the `if` path was used. Since
`jobset.fetcherrormsg` isn't defined in the eval case though, you always
got an empty error.
The band-aid fix is relatively simple: swap if and else: the `eval`
variable is not defined in the stash of the jobset view, so now this is
a useful condition to decide which view we're in.
(cherry picked from commit 70c3d75f73)
This is implement in an extremely hacky way due to poor DBIx feature
support. Ideally, what we'd need is a way to tell DBIx to ignore the
errormsg column unless explicitly requested, and to automatically add a
computed 'errormsg IS NULL' column in others. Since it does not support
that, this commit instead hacks some support via method overrides while
taking care to not break anything obvious.
My current theory is that running more parallel xz than available CPU
cores is reducing our overall throughput by requiring more scheduling
overhead and more cache thrashing.
When building e.g. nixpkgs, the "Running builds" view will mostly look
like this
hello.x86_64-linux (Build of hello-X.Y)
exa.x86_64-linux (Build of exa-X.Y)
...
This doesn't provide any useful information. Showing the step name only
makes sense if it's not a child of the job's derivation. With this
patch, that information will only be shown if the drv name (i.e. w/o
`/nix/store/` prefix, .drv ext & hash) is not equal to the drv name of
the job itself (build.nixname).
When using Hydra to build machine configurations, you'll often see
"nixosConfigurations.foo" five times, i.e. for each build step being
run. This isn't very helpful I think because in such a case, a single
build step can also be compiling the Linux kernel.
This change also fetches the `drvpath` and `type` from the `buildsteps`
relation. We're already joining it, so this doesn't make much difference
(confirmed via query logging that this doesn't cause extra SQL queries).
Unfortunately build steps don't have a human readable name, so I'm
deriving it from the drvpath by stripping away the hash (assuming that
it'll never contain a `-` and that `/nix/store/` is used as prefix). I
decided against using the Nix bindings for that to avoid too much
overhead due to store operations for each build step.
In 73694087a0 I gave builds that failed
because of a timeout or exceeded log limit a stop sign and I stand by
that reasoning: with that it's possible to distinguish between actual
build failures and rather transient things such as timeouts.
Back then I considered it a feature that these are shown in a different
tab, but I don't think that's a good idea anymore. When using a jobset to
e.g. track the regressions from a mass rebuild (like a compiler or gcc
update), "Newly failed builds" should exclusively display regressions (and
flaky builds of course, not much I can do about that).
Also, when a bunch of builds fail in such a jobset because of e.g. a
broken connection to a builder that results in a timeout, I want to be
able to restart them all w/o rebuilding actual regressions.
To make it clear that we not only have "Aborted" builds in the tab, I
renamed the label to "Aborted / Timed out".
My main motivation here is to get metrics with brackets to work in order
to support "pytest" test names:
- test_foo.py::test_bar[1]
- test_foo.py::test_bar[2]
I couldn't find an "HTML escape"-style function that would generate
valid html `id` attribute names from random strings, so I went with a
hash digest instead.
Original commit message:
> There are some known regressions regarding local testing setups - since
> everything was kinda half written with the expectation that build dir =
> source dir (which should not be true anymore). But everything builds and
> the test suite runs fine, after several hours spent debugging random
> crashes in libpqxx with MALLOC_PERTURB_...
I have not experienced regressions with local testing.
(cherry picked from commit 4b886d9c45cd2d7fe9b0a8dbc05c7318d46f615d)
It's a pet peeve from me when logging into my personal Hydra that I
always have to press the button rather than hitting Return after entering
my password.
Reason for that is that the form doesn't have a "submit" button, so far
it was always listened to the "click" event. Submit does that and you
can hit Return alternatively.
