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Add expvarz to http endpoints#7469

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neilalexander merged 1 commit intomainfrom
alex/add_expvarz
Oct 27, 2025
Merged

Add expvarz to http endpoints#7469
neilalexander merged 1 commit intomainfrom
alex/add_expvarz

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@alexbozhenko
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It is already possible to get expvars using system account request:

nats request '$SYS.REQ.SERVER.PING.EXPVARZ' '' --raw | jq '.'

Add it under standard path: http://localhost:8222/debug/vars
so it can be used by existing tooling, like datadog, for example

Signed-off-by: Alex Bozhenko alexbozhenko@gmail.com

Signed-off-by: Alex Bozhenko <alexbozhenko@gmail.com>
@alexbozhenko alexbozhenko requested a review from a team as a code owner October 24, 2025 19:36
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LGTM

@neilalexander neilalexander merged commit 5b4cae9 into main Oct 27, 2025
69 of 70 checks passed
@neilalexander neilalexander deleted the alex/add_expvarz branch October 27, 2025 10:57
neilalexander added a commit that referenced this pull request Oct 30, 2025
Includes the following:

- #7435
- #7433
- #7436
- #7443
- #7440
- #7444
- #7452
- #7455
- #7458
- #7465
- #7466
- #7474
- #7469
- #7460
- #7449
- #7484
- #7479
- #7486
- #7495
- #7482
- #7496

Signed-off-by: Neil Twigg <neil@nats.io>
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4 participants