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Backport #5788, #5855, and #5769 to release v1.13 #5890

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merged 3 commits into from
Oct 23, 2024

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As the title says, this backports #5788, #5855, and #5769 to release v1.13.

The idea is to release Flyte 1.13.3 containing only these changes.

RRap0so and others added 3 commits October 22, 2024 18:55
* Overlap create execution blob store reads/writes

This change modifies launch paths stemming from `launchExecutionAndPrepareModel` to overlap blob store write and read calls, which dominate end-to-end latency (as seen in the traces below).

Signed-off-by: Andrew Dye <[email protected]>

* Overlap FutureFileReader blob store writes/reads

This change updates `FutureFileReader.Cache` and `FutureFileReader.RetrieveCache` to use overlapped write and reads, respectively, to reduce end-to-end latency. The read path is a common operation on each iteration of the propeller `Handle` loop for dynamic nodes.

Signed-off-by: Andrew Dye <[email protected]>

* Fix async notifications tests

I didn't chase down why assumptions changed here and why these tests broke, but fixing them with more explicit checks.

Signed-off-by: Andrew Dye <[email protected]>

* Overlap fetching input and output data

This change updates `GetExecutionData`, `GetNodeExecutionData`, and `GetTaskExecutionData` to use overlapped reads when fetching input and output data.

Signed-off-by: Andrew Dye <[email protected]>

* Add configuration for launchplan cache resync duration

Currently, the launchplan cache resync duration uses the DownstreamEval duration configuration which is also used for the sync period on the k8s client. This means if we want to configure a more aggressive launchplan cache resync, we would also incur overhead in syncing all k8s resources (ex. Pods from `PodPlugin`). By adding a separate configuration value we can update these independently.

Signed-off-by: Andrew Dye <[email protected]>

* Enqueue owner on launchplan terminal state

This PR enqueues the owner workflow for evaluation when the launchplan auto refresh cache detects a launchplan in a terminal state.

Signed-off-by: Andrew Dye <[email protected]>

* Add client-go metrics

Register a few metric callbacks with the client-go metrics interface so that we can monitor request latencies and rate limiting of kubeclient.

```
❯ curl http://localhost:10254/metrics | rg k8s_client
k8s_client_rate_limiter_latency_bucket{verb="GET",le="0.005"} 84
k8s_client_rate_limiter_latency_bucket{verb="GET",le="0.01"} 87
k8s_client_rate_limiter_latency_bucket{verb="GET",le="0.025"} 89
k8s_client_rate_limiter_latency_bucket{verb="GET",le="0.05"} 99
k8s_client_rate_limiter_latency_bucket{verb="GET",le="0.1"} 114
k8s_client_rate_limiter_latency_bucket{verb="GET",le="0.25"} 117
k8s_client_rate_limiter_latency_bucket{verb="GET",le="0.5"} 117
k8s_client_rate_limiter_latency_bucket{verb="GET",le="1"} 117
k8s_client_rate_limiter_latency_bucket{verb="GET",le="2.5"} 117
k8s_client_rate_limiter_latency_bucket{verb="GET",le="5"} 117
k8s_client_rate_limiter_latency_bucket{verb="GET",le="10"} 117
k8s_client_rate_limiter_latency_bucket{verb="GET",le="+Inf"} 117
k8s_client_rate_limiter_latency_sum{verb="GET"} 1.9358371670000003
k8s_client_rate_limiter_latency_count{verb="GET"} 117
k8s_client_rate_limiter_latency_bucket{verb="POST",le="0.005"} 6
k8s_client_rate_limiter_latency_bucket{verb="POST",le="0.01"} 6
k8s_client_rate_limiter_latency_bucket{verb="POST",le="0.025"} 6
k8s_client_rate_limiter_latency_bucket{verb="POST",le="0.05"} 6
k8s_client_rate_limiter_latency_bucket{verb="POST",le="0.1"} 6
k8s_client_rate_limiter_latency_bucket{verb="POST",le="0.25"} 6
k8s_client_rate_limiter_latency_bucket{verb="POST",le="0.5"} 6
k8s_client_rate_limiter_latency_bucket{verb="POST",le="1"} 6
k8s_client_rate_limiter_latency_bucket{verb="POST",le="2.5"} 6
k8s_client_rate_limiter_latency_bucket{verb="POST",le="5"} 6
k8s_client_rate_limiter_latency_bucket{verb="POST",le="10"} 6
k8s_client_rate_limiter_latency_bucket{verb="POST",le="+Inf"} 6
k8s_client_rate_limiter_latency_sum{verb="POST"} 1.0542e-05
k8s_client_rate_limiter_latency_count{verb="POST"} 6
k8s_client_rate_limiter_latency_bucket{verb="PUT",le="0.005"} 1
k8s_client_rate_limiter_latency_bucket{verb="PUT",le="0.01"} 1
k8s_client_rate_limiter_latency_bucket{verb="PUT",le="0.025"} 1
k8s_client_rate_limiter_latency_bucket{verb="PUT",le="0.05"} 1
k8s_client_rate_limiter_latency_bucket{verb="PUT",le="0.1"} 1
k8s_client_rate_limiter_latency_bucket{verb="PUT",le="0.25"} 1
k8s_client_rate_limiter_latency_bucket{verb="PUT",le="0.5"} 1
k8s_client_rate_limiter_latency_bucket{verb="PUT",le="1"} 1
k8s_client_rate_limiter_latency_bucket{verb="PUT",le="2.5"} 1
k8s_client_rate_limiter_latency_bucket{verb="PUT",le="5"} 1
k8s_client_rate_limiter_latency_bucket{verb="PUT",le="10"} 1
k8s_client_rate_limiter_latency_bucket{verb="PUT",le="+Inf"} 1
k8s_client_rate_limiter_latency_sum{verb="PUT"} 5e-07
k8s_client_rate_limiter_latency_count{verb="PUT"} 1
k8s_client_request_latency_bucket{verb="GET",le="0.005"} 84
k8s_client_request_latency_bucket{verb="GET",le="0.01"} 86
k8s_client_request_latency_bucket{verb="GET",le="0.025"} 89
k8s_client_request_latency_bucket{verb="GET",le="0.05"} 99
k8s_client_request_latency_bucket{verb="GET",le="0.1"} 112
k8s_client_request_latency_bucket{verb="GET",le="0.25"} 117
k8s_client_request_latency_bucket{verb="GET",le="0.5"} 117
k8s_client_request_latency_bucket{verb="GET",le="1"} 117
k8s_client_request_latency_bucket{verb="GET",le="2.5"} 117
k8s_client_request_latency_bucket{verb="GET",le="5"} 117
k8s_client_request_latency_bucket{verb="GET",le="10"} 117
k8s_client_request_latency_bucket{verb="GET",le="+Inf"} 117
k8s_client_request_latency_sum{verb="GET"} 2.1254330859999997
k8s_client_request_latency_count{verb="GET"} 117
k8s_client_request_latency_bucket{verb="POST",le="0.005"} 5
k8s_client_request_latency_bucket{verb="POST",le="0.01"} 5
k8s_client_request_latency_bucket{verb="POST",le="0.025"} 5
k8s_client_request_latency_bucket{verb="POST",le="0.05"} 6
k8s_client_request_latency_bucket{verb="POST",le="0.1"} 6
k8s_client_request_latency_bucket{verb="POST",le="0.25"} 6
k8s_client_request_latency_bucket{verb="POST",le="0.5"} 6
k8s_client_request_latency_bucket{verb="POST",le="1"} 6
k8s_client_request_latency_bucket{verb="POST",le="2.5"} 6
k8s_client_request_latency_bucket{verb="POST",le="5"} 6
k8s_client_request_latency_bucket{verb="POST",le="10"} 6
k8s_client_request_latency_bucket{verb="POST",le="+Inf"} 6
k8s_client_request_latency_sum{verb="POST"} 0.048558582
k8s_client_request_latency_count{verb="POST"} 6
k8s_client_request_latency_bucket{verb="PUT",le="0.005"} 1
k8s_client_request_latency_bucket{verb="PUT",le="0.01"} 1
k8s_client_request_latency_bucket{verb="PUT",le="0.025"} 1
k8s_client_request_latency_bucket{verb="PUT",le="0.05"} 1
k8s_client_request_latency_bucket{verb="PUT",le="0.1"} 1
k8s_client_request_latency_bucket{verb="PUT",le="0.25"} 1
k8s_client_request_latency_bucket{verb="PUT",le="0.5"} 1
k8s_client_request_latency_bucket{verb="PUT",le="1"} 1
k8s_client_request_latency_bucket{verb="PUT",le="2.5"} 1
k8s_client_request_latency_bucket{verb="PUT",le="5"} 1
k8s_client_request_latency_bucket{verb="PUT",le="10"} 1
k8s_client_request_latency_bucket{verb="PUT",le="+Inf"} 1
k8s_client_request_latency_sum{verb="PUT"} 0.002381375
k8s_client_request_latency_count{verb="PUT"} 1
k8s_client_request_total{code="200",method="GET"} 120
k8s_client_request_total{code="200",method="PUT"} 1
k8s_client_request_total{code="409",method="POST"} 6
```

Signed-off-by: Andrew Dye <[email protected]>

* Histogram Bucket Options

Add abstraction to be able to pass buckets custom defined to histogram vectors.

Signed-off-by: Andrew Dye <[email protected]>

* Add org to CreateUploadLocation

Signed-off-by: Andrew Dye <[email protected]>

* Add config for grpc MaxMessageSizeBytes

We need to make the grpc max recv message size in propeller's admin client configurable to match the server-side configuration we support in admin.

Signed-off-by: Andrew Dye <[email protected]>

* Move storage cache settings to correct location

Signed-off-by: Andrew Dye <[email protected]>

* added lock to memstore make threadsafe

Signed-off-by: Andrew Dye <[email protected]>

* Add read replica host config and connection

- Add a new field to the postgres db config struct, `readReplicaHost`.
- Add a new endpoint in the `database` package to enable establishing a connection with a db without creating it if it doesn't exist

Signed-off-by: Andrew Dye <[email protected]>

* Fix type assertion when an event is missed while connection to apiser…

…ver was severed

Signed-off-by: Andrew Dye <[email protected]>

* Log and monitor failures to validate access tokens

Signed-off-by: Andrew Dye <[email protected]>

* Dask dashboard should have a separate log config

Signed-off-by: Andrew Dye <[email protected]>

* adjust Dask LogName to (Dask Runner Logs)

Signed-off-by: Andrew Dye <[email protected]>

* Fix k3d local setup prefix

I was trying to use `setup_local_dev.sh`, and it wasn't working out of the box. Looks like it expects `k3d-` prefix for the kubecontext

Ran `setup_local_dev.sh`

Signed-off-by: Andrew Dye <[email protected]>

* Override ArrayNode log links with map plugin

This PR adds a configuration option to override ArrayNode log links with those defined in the map plugin. The map plugin contains it's own configuration for log links, which may differ from those defined on the PodPlugin. ArrayNode, executing subNodes as regular tasks (ie. using the PodPlugin) means that it uses the default PodPlugin log templates.

Signed-off-by: Andrew Dye <[email protected]>

* Add histogram stopwatch to stow storage

This change
* Adds a new `HistogramStopWatch` to promutils. This [allows for aggregating latencies](https://prometheus.io/docs/practices/histograms/#quantiles) across pods and computing quantiles at query time
* Adds `HistogramStopWatch` latency metrics for stow so that we can reason about storage latencies in aggregate. Existing latency metrics remain.

- [x] Added unittests

Signed-off-by: Andrew Dye <[email protected]>

* Fix metrics scale division in timer

* Fix metrics scale division in timer

Signed-off-by: Iaroslav Ciupin <[email protected]>

Signed-off-by: Andrew Dye <[email protected]>

* CreateDownloadLink: Head before signing

Signed-off-by: Andrew Dye <[email protected]>

* Unexpectedly deleted pod metrics

* Count when we see unexpectedly terminated pods

Signed-off-by: Andrew Dye <[email protected]>

* Don't send inputURI for start-node

* send empty `inputUri` for `start-node` in node execution event to flyteadmin and therefore, GetNodeExecutionData will not attempt to download non-existing inputUri as it was doing before this change.
* add DB migration to clear `input_uri` in existing `node_executions` table for start nodes.

Signed-off-by: Andrew Dye <[email protected]>

* Fix cluster pool assignment validation

Signed-off-by: Andrew Dye <[email protected]>

---------

Signed-off-by: Andrew Dye <[email protected]>
Signed-off-by: Eduardo Apolinario <[email protected]>
Co-authored-by: Dan Rammer <[email protected]>
Co-authored-by: Joe Eschen <[email protected]>
Co-authored-by: Katrina Rogan <[email protected]>
Co-authored-by: Michael Barrientos <[email protected]>
Co-authored-by: Haytham Abuelfutuh <[email protected]>
Co-authored-by: Jan Fiedler <[email protected]>
Co-authored-by: Iaroslav Ciupin <[email protected]>
Co-authored-by: Eduardo Apolinario <[email protected]>
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codecov bot commented Oct 22, 2024

Codecov Report

Attention: Patch coverage is 51.69661% with 484 lines in your changes missing coverage. Please review.

Project coverage is 36.75%. Comparing base (881d7a2) to head (3aab668).
Report is 1 commits behind head on release-v1.13.

Files with missing lines Patch % Lines
flyteadmin/pkg/manager/mocks/resource_interface.go 0.00% 275 Missing ⚠️
...eller/pkg/controller/nodes/array/event_recorder.go 67.74% 23 Missing and 7 partials ⚠️
flytestdlib/promutils/scope.go 59.67% 23 Missing and 2 partials ⚠️
...eplugins/go/tasks/plugins/k8s/dask/config_flags.go 40.00% 21 Missing ⚠️
...er/pkg/controller/nodes/task/future_file_reader.go 0.00% 20 Missing ⚠️
flytestdlib/database/db.go 0.00% 18 Missing ⚠️
flytepropeller/pkg/controller/controller.go 0.00% 15 Missing ⚠️
flyteadmin/pkg/server/service.go 0.00% 12 Missing ⚠️
flyteadmin/auth/authzserver/provider.go 42.10% 10 Missing and 1 partial ⚠️
...ytestdlib/promutils/labeled/histogram_stopwatch.go 81.63% 5 Missing and 4 partials ⚠️
... and 11 more
Additional details and impacted files
@@                Coverage Diff                @@
##           release-v1.13    #5890      +/-   ##
=================================================
+ Coverage          36.31%   36.75%   +0.43%     
=================================================
  Files               1304     1309       +5     
  Lines             110072   130801   +20729     
=================================================
+ Hits               39974    48075    +8101     
- Misses             65936    78551   +12615     
- Partials            4162     4175      +13     
Flag Coverage Δ
unittests-datacatalog 51.58% <ø> (+0.21%) ⬆️
unittests-flyteadmin 54.00% <34.56%> (-1.60%) ⬇️
unittests-flytecopilot 11.73% <ø> (-0.45%) ⬇️
unittests-flytectl 62.40% <ø> (+0.18%) ⬆️
unittests-flyteidl 6.91% <87.50%> (-0.22%) ⬇️
unittests-flyteplugins 53.48% <48.88%> (+0.13%) ⬆️
unittests-flytepropeller 42.88% <61.83%> (+0.96%) ⬆️
unittests-flytestdlib 55.36% <74.58%> (-0.01%) ⬇️

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@eapolinario eapolinario merged commit 86cb00d into release-v1.13 Oct 23, 2024
52 of 53 checks passed
@eapolinario eapolinario deleted the backport-5788-5855-5769-to-release-v1.13 branch October 23, 2024 14:06
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4 participants