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feature/145-make_query_tracing_more_detailed #171

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r.loginov wants to merge 4 commits from r.loginov/frostfs-http-gw:feature/145-make_query_tracing_more_detailed into master
pull from: r.loginov/frostfs-http-gw:feature/145-make_query_tracing_more_detailed
merge into: TrueCloudLab:master
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r.loginov commented 2024-11-28 08:29:29 +00:00
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The spans are added to the following layers:

  • handler
  • frosts
  • tree

There are no spans added to middleware, as there are no network interactions.

Examples of what it looks like in jaeger:
Upload:
image
DownloadByS3Path:
image
DownloadByNative:
image
close #145

The spans are added to the following layers: - handler - frosts - tree There are no spans added to middleware, as there are no network interactions. Examples of what it looks like in jaeger: Upload: ![image](/attachments/7214a7ca-1921-4e7f-bac3-a17ee604af50) DownloadByS3Path: ![image](/attachments/bb43861a-aa20-4c36-a4ec-90006853eba5) DownloadByNative: ![image](/attachments/c956e6af-06ff-4424-8678-76322893b0a5) close #145
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r.loginov self-assigned this 2024-11-28 08:29:29 +00:00
r.loginov added 3 commits 2024-11-28 08:29:30 +00:00 
Signed-off-by: Roman Loginov <r.loginov@yadro.com>
Signed-off-by: Roman Loginov <r.loginov@yadro.com>
[#145] tree: Add spans to detail the trace
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af53657123 
Signed-off-by: Roman Loginov <r.loginov@yadro.com>
r.loginov requested review from alexvanin 2024-11-28 08:29:30 +00:00
r.loginov requested review from dkirillov 2024-11-28 08:29:30 +00:00
r.loginov removed review request for dkirillov 2024-11-28 08:29:40 +00:00
r.loginov removed review request for alexvanin 2024-11-28 08:29:41 +00:00
r.loginov added 1 commit 2024-11-28 08:30:15 +00:00
[#145] Update frostfs-observability version
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2cc11d3427 
The new version of frostfs-observability has
improved the detail of tracing low-level rpc
calls by adding send and receive events.

Signed-off-by: Roman Loginov <r.loginov@yadro.com>
r.loginov requested review from alexvanin 2024-11-28 08:49:55 +00:00
r.loginov requested review from dkirillov 2024-11-28 08:49:55 +00:00
r.loginov requested review from pogpp 2024-11-28 08:49:55 +00:00
r.loginov requested review from mbiryukova 2024-11-28 08:49:56 +00:00
r.loginov requested review from nzinkevich 2024-11-28 08:49:56 +00:00
dkirillov reviewed 2024-11-28 14:31:10 +00:00
internal/handler/download.go Outdated
@ -28,10 +29,22 @@ func (h *Handler) DownloadByAddressOrBucketName(c *fasthttp.RequestCtx) {
switch {
case isObjectID(oidURLParam):
ctx, span := tracing.StartSpanFromContext(utils.GetContextFromRequest(c), "handler.DownloadByNativeAddress")
dkirillov commented 2024-11-28 14:31:10 +00:00
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Just question: Why do we start span here and not in h.byNativeAddress?
The similar situation inside Handler.HeadByAddressOrBucketName

Just question: Why do we start span here and not in `h.byNativeAddress`? The similar situation inside `Handler.HeadByAddressOrBucketName`
r.loginov commented 2024-11-29 07:51:10 +00:00
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Because h.by Native Address is called in two handlers: DownloadByAddressOrBucketName and HeadByAddressOrBucketName. If you start the span right there, then you will need to give it a name that is not tied to a specific http gate handler - for example, handler.byNativeAddress - however, this name does not answer the question is it a head request or a get request. I thought it would be nice to distinguish which handlers logically work. Similarly with `h.byS3Path'.

Because `h.by Native Address` is called in two handlers: `DownloadByAddressOrBucketName` and `HeadByAddressOrBucketName`. If you start the span right there, then you will need to give it a name that is not tied to a specific http gate handler - for example, `handler.byNativeAddress` - however, this name does not answer the question is it a head request or a get request. I thought it would be nice to distinguish which handlers logically work. Similarly with `h.byS3Path'.
dkirillov marked this conversation as resolved
dkirillov approved these changes 2024-11-28 14:31:24 +00:00
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LGTM, see minor question

LGTM, see minor question
mbiryukova approved these changes 2024-12-02 03:44:03 +00:00
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nzinkevich approved these changes 2024-12-09 06:16:28 +00:00
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r.loginov force-pushed feature/145-make_query_tracing_more_detailed from 2cc11d3427 to 4395e7e5ac 2024-12-11 13:49:02 +00:00 Compare
r.loginov dismissed dkirillov's review 2024-12-11 13:49:02 +00:00
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r.loginov dismissed mbiryukova's review 2024-12-11 13:49:02 +00:00
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r.loginov dismissed nzinkevich's review 2024-12-11 13:49:02 +00:00
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alexvanin added this to the v0.33.0 milestone 2024-12-12 11:57:57 +00:00
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Reference: TrueCloudLab/frostfs-http-gw#171
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