dd-trace-rb

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The Net::HTTP Ruby library can be installed and upgraded separately from the Ruby standard library since [Ruby 3.0.0](https://www.ruby-lang.org/en/news/2020/12/25/ruby-3-0-0-released/). This means that the `http` integration's minimum supported version is now misleading:...

marcotc

Memory leak and memory bloat in resque processes when profiling is enabled (suspected to impact at least 0.54.2 and above)

23

When we upgraded to version 1.0 our resque processes started to leak memory and, sporadically, we registered some sudden multi-GB memory bloats: I disabled the `resque` and `active_job` instrumentation integrations...

jorgemanrubia

In #2059 we changed the profiler to use the new `HttpTransport` to report profiling data, but we left around the legacy transport code: > Afterwards, I got to thinking that...

ivoanjo

Ability to easily set service prefix for automatic instrumentation

2

If there are multiple services with automatic instrumentation turned on, it convenient to have the DataDog service names distinguished by the actual service/application that produced the metrics. In this commit...

vbyno

Collect Ruby VM internal event metrics (object allocation)

1

## Motivation We would like more visibility over the internal overhead of Ruby into our application execution. It can be useful to know if a web request has created many...

marcotc

Trace garbage collections

2

This can be a big source of latency.

dasch

`Datadog.tracer.active_correlation` broken in recent release

8

We followed the docs [here](https://docs.datadoghq.com/tracing/connect_logs_and_traces/ruby/#manual-injection) and are using the following in our logger to get the correlation data: ``` { dd: ::Datadog.tracer.active_correlation.to_h } ``` This used to get us the...

mbarany

ActiveRecord Connection Pool Wait Time

4

Hiya! We're giving datadog tracer a good go in our rails monolith. We're seeing a very large "postgres.query" span which doesn't correlate to a slow query on our database (we...

sj26

Add Support for `DD_TRACE_SAMPLING_RULES` Environment Variable

1

## Goal Would it be possible to add support for the `DD_TRACE_SAMPLING_RULES` env-var in a manner similar to how `DD_TRACE_SAMPLE_RATE` is implemented [here? ](https://github.com/DataDog/dd-trace-rb/blob/master/lib/datadog/core/configuration/settings.rb#L531-L543) ## Context We were recently advised...

muzfuz

support `DD_TRACE_LOG_FILE_LEVEL`, `DD_TRACE_LOG_FILE`, `DD_TRACE_FILE_SIZE_BYTES` env variables (like dd-trace-py)

3

**Is your feature request related to a problem? Please describe.** The `dd-trace-py` library supports the following options/env variables, which should be duplicated in `dd-trace-rb` - `DD_TRACE_LOG_FILE_LEVEL` - `DD_TRACE_LOG_FILE` - `DD_TRACE_FILE_SIZE_BYTES`...

AnalogJ