event based tracing

[rochdev]

What does this PR do?

WIP

Motivation

WIP

[github-actions]

Overall package size

Self size: 3.9 MB
Deduped: 61.07 MB
No deduping: 61.11 MB

Dependency sizes

name	version	self size	total size
@datadog/native-iast-taint-tracking	1.1.1	13.38 MB	13.39 MB
@datadog/native-appsec	2.0.0	12.33 MB	12.34 MB
@datadog/pprof	2.0.0	10.47 MB	11.35 MB
@datadog/native-metrics	1.5.0	7.1 MB	7.11 MB
protobufjs	7.1.2	2.76 MB	6.55 MB
sbffi	1.0.4	3.12 MB	3.5 MB
@datadog/native-iast-rewriter	2.0.1	2.09 MB	2.1 MB
opentracing	0.14.7	194.81 kB	194.81 kB
@datadog/sketches-js	2.1.0	109.9 kB	109.9 kB
lodash.sortby	4.7.0	75.76 kB	75.76 kB
lru-cache	7.14.0	74.95 kB	74.95 kB
semver	5.7.1	61.58 kB	61.58 kB
ipaddr.js	2.0.1	59.52 kB	59.52 kB
ignore	5.2.0	48.87 kB	48.87 kB
import-in-the-middle	1.3.4	32.7 kB	37.17 kB
istanbul-lib-coverage	3.2.0	29.34 kB	29.34 kB
retry	0.10.1	27.44 kB	27.44 kB
lodash.uniq	4.5.0	25.01 kB	25.01 kB
limiter	1.1.5	23.17 kB	23.17 kB
lodash.kebabcase	4.1.1	17.75 kB	17.75 kB
lodash.pick	4.4.0	16.33 kB	16.33 kB
node-abort-controller	3.0.1	14.33 kB	14.33 kB
crypto-randomuuid	1.0.0	11.18 kB	11.18 kB
diagnostics_channel	1.1.0	7.07 kB	7.07 kB
path-to-regexp	0.1.7	6.78 kB	6.78 kB
koalas	1.0.2	6.47 kB	6.47 kB
methods	1.1.2	5.29 kB	5.29 kB
module-details-from-path	1.0.3	4.47 kB	4.47 kB

_{🤖 This report was automatically generated by heaviest-objects-in-the-universe}

[codecov]

Codecov Report

Merging #2869 (3c89157) into master (26fda2b) will increase coverage by 0.18%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master    #2869      +/-   ##
==========================================
+ Coverage   88.92%   89.11%   +0.18%     
==========================================
  Files         305      317      +12     
  Lines       10798    11306     +508     
  Branches       33       33              
==========================================
+ Hits         9602    10075     +473     
- Misses       1196     1231      +35     

Impacted Files	Coverage Δ
packages/datadog-plugin-http/src/index.js	100.00% <0.00%> (ø)
packages/datadog-plugin-ioredis/src/index.js	100.00% <0.00%> (ø)
packages/datadog-plugin-http/src/client.js	97.00% <0.00%> (ø)
...ckages/datadog-instrumentations/src/http/client.js	94.73% <0.00%> (ø)
...s/datadog-instrumentations/src/cassandra-driver.js	89.28% <0.00%> (ø)
...kages/datadog-plugin-cassandra-driver/src/index.js	90.90% <0.00%> (ø)
packages/datadog-instrumentations/src/redis.js	91.30% <0.00%> (ø)
packages/datadog-instrumentations/src/ioredis.js	92.59% <0.00%> (ø)
packages/datadog-plugin-redis/src/index.js	92.30% <0.00%> (ø)
packages/datadog-instrumentations/src/http.js	100.00% <0.00%> (ø)
... and 3 more

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[pr-commenter]

Benchmarks

Comparing candidate commit 3c89157 in PR branch event-based-tracing-koa with baseline commit 26fda2b in branch master.

Found 0 performance improvements and 0 performance regressions! Performance is the same for 669 metrics, 39 unstable metrics.

[BridgeAR]

@rochdev is this still worked upon? It seems very old, so I guess it would make sense to close this?

[rochdev]

is this still worked upon? It seems very old, so I guess it would make sense to close this?

@BridgeAR It is still being worked on. The main issue is that very little time is allocated to this project over time, and it's a very time-consuming project, which means work is not happening quickly and there are no guarantees it will never land, but it's definitely still a work in progress. Happy to chat offline about the project and get your thoughts on it as well.