Direct imports:
go.opentelemetry.io/otel v1.14.0
go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.14.0
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.14.0
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.14.0
go.opentelemetry.io/otel/sdk v1.14.0
go.opentelemetry.io/otel/trace v1.14.0
These seem to correspond:
go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.39.0
Other direct dependencies required to update by Otel:
github.com/stretchr/testify v1.8.2
google.golang.org/grpc v1.53.0
Indirect dependencies required to update by Otel:
cloud.google.com/go/compute v1.15.1
github.com/cncf/xds/go v0.0.0-20230105202645-06c439db220b
go.opentelemetry.io/otel/exporters/otlp/internal/retry v1.14.0
go.opentelemetry.io/otel/metric v0.36.0
Also the import of go.opentelemetry.io/otel/semconv had to be updated
to v1.17.0 to match 60f7d42d1e/sdk/resource/process.go (L25)
Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
Adds `WALReplayConcurrency` as an option on tsdb `Options` and `HeadOptions`.
If it is not set or set <=0, then `GOMAXPROCS` is used, which matches the previous behaviour.
Signed-off-by: Yuri Nikolic <durica.nikolic@grafana.com>
The difference is modest, but we've used `slices.Sort` in lots of other
places so why not here.
name old time/op new time/op delta
Builder 1.04µs ± 3% 0.95µs ± 3% -8.27% (p=0.008 n=5+5)
name old alloc/op new alloc/op delta
Builder 312B ± 0% 288B ± 0% -7.69% (p=0.008 n=5+5)
name old allocs/op new allocs/op delta
Builder 2.00 ± 0% 1.00 ± 0% -50.00% (p=0.008 n=5+5)
Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
This makes the buffer the correct size for the common case that labels
have only been added. It will be too large for the case that labels are
changed, but the current buffer resize logic in `appendLabelTo` doubles
the buffer, so a small over-estimate is better.
Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
* Add documentation for goyacc as relevant
* Ignore the y.output since it's not needed for build process.
Signed-off-by: Harold Dost <h.dost@criteo.com>
This change removes restrictions to allow adding exemplars
to all time series. It also contains some improvements in test values
so that it is easier to track what is tested.
The advantage of doing this is having a little less error-prone tests:
"yy" is not really descriptive but "counter-test" can give people
a better idea about what is tested so it is harder to make mistakes.
Closes gh-11982
Signed-off-by: Jonatan Ivanov <jonatan.ivanov@gmail.com>
Previous code was effectively doing BigEndian.Uint64, so call that and save time.
An md5.Sum result is always 16 bytes. The first 8 are not used in the result, just as before.
Signed-off-by: Renning Bruns <ren@renmail.net>
These benchmarks were testing things related to what Prometheus does, but not testing actual Prometheus code.
Moved the label-copying benchmark into the labels package.
These benchmarks are all testing things related to what Prometheus does,
so perhaps have some historical interest, but we should not retain them
in the main repo.
Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
This checks that no code is assuming things about `labels.Labels` which
don't work with the alternate implementation.
Co-authored-by: Julien Pivotto <roidelapluie@o11y.eu>
Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
This commit adds an alternate implementation for `labels.Labels`, behind
a build tag `stringlabels`.
Instead of storing label names and values as individual strings, they
are all concatenated into one string in this format:
[len][name0][len][value0][len][name1][len][value1]...
The lengths are varint encoded so usually a single byte.
The previous `[]string` had 24 bytes of overhead for the slice and 16
for each label name and value; this one has 16 bytes overhead plus 1
for each name and value.
In `ScratchBuilder.Overwrite` and `Labels.Hash` we use an unsafe
conversion from string to byte slice. `Overwrite` is explicitly unsafe,
but for `Hash` this is a pure performance hack.
Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
