This replaces the pretty useless us/op metric (useless because it includes
setup and teardown times) with the same values that also get stored in the JSON
file.
The main advantage is that benchstat can be used to analyze and compare
results.
The upstream ktesting has to be very flexible to accommodate different ways of
using it. In Kubernetes, we can be opinionated and make certain choices, like
using klog flags, and only those.
In contrast to EtcdMain, it can be called by individual tests or benchmarks and
each caller will get a fresh etcd instance. However, it uses the same
underlying code and the same port for all instances, so tests cannot run in
parallel.
As we apply objects when using apply/prune v2, we want to be sure they
include the label that ties them back to the applyset they are part
of.
Co-Authored-By: Katrina Verey <katrina.verey@shopify.com>
LC_ALL is always wanted and GREP_OPTIONS is never wanted. The `grep
--color=never` dates back to 2016, an issue with OLD grep on Macs, which
was hard to deal with when this was all Makefile magic. Now that it's a
script, we can do it simpler.
Because the script now explicitly selects the configuration file, the files no
longer have to be in the root directory. Having them in hack without the
leading dot is better because they then have the same owners as the script and
are more visible.
The downside is that manual invocations of golangci-lint without the parameter
no longer work.
* cacher allow context cancellation if not ready
Replace the sync.Cond variable with a channel so we can use the
context cancellation signal.
Co-authored-by: Wojciech Tyczy<C5><84>ski <wojtekt@google.com>
Change-Id: I2f75313a6337feee440ece4c1e873c32a12560dd
* wait again on pending state
Change-Id: I1ad79253a5a5d56a4d9611125825b1f7ad552be8
---------
Co-authored-by: Wojciech Tyczy<C5><84>ski <wojtekt@google.com>
Add the following ginkgo flags for each node e2e similar to the
existing hack/ginkgo-e2e.sh script.
* --no-color, colors aren't rendered properly in prow and make examining
the log in text editors more difficult, so let's disable them.
`hack/ginkgo-e2e.sh` (used for kind e2e tests) also disables them
already.
* -v, enable verbose logs. This is needed so we get more detailed info
even when the tests pass. This is useful so we can compare successful
runs to failed runs.
Signed-off-by: David Porter <david@porter.me>
When running multiple node e2e with multiple machine images, the tests
are run separately for each node. The final build log has all of the
results for each of the hosts combined together which make debugging the
log difficult. To make it easier, emit a log for each host that was run.
This log will be written to the results directory and uploaded as an
artifact in prow jobs.
Signed-off-by: David Porter <david@porter.me>
This was never being used, the only config that used it was deleted in
https://github.com/kubernetes/test-infra/pull/26017 so we don't need
this anymore, so let's delete it.
Signed-off-by: David Porter <david@porter.me>
