LAPIS

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Aggregated endpoint is slower than expected

6

Opening the [CoV-Spectrum landing page](https://cov-spectrum.org/explore/Switzerland/AllSamples/Past6M), the website sends 19 requests to the `/sample/aggregated` endpoint. In all cases, the client has to wait >100ms for the server response, sometimes even over...

chaoran-chen

Server timing API

1

The Chrome dev console pointed me to the Server Timing API ([web.dev](https://web.dev/articles/custom-metrics?utm_source=devtools#server-timing-api), [MDN](https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Server-Timing)). It looks very useful, should we implement it? Chrome dev console screenshot 

chaoran-chen

Check why grep shows many lines not containing the searched term

2

When running `docker logs lapis-lapis-open-1 | grep "9e45aa8e-3bdf-4ff0-a4b7-03eec0419b18"` the output can look like this: `Picked up JAVA_TOOL_OPTIONS: -Djava.security.properties=/layers/paketo-buildpacks_bellsoft-liberica/java-security-properties/java-security.properties -XX:+ExitOnOutOfMemoryError -XX:ActiveProcessorCount=64 -XX:MaxDirectMemorySize=10M -Xmx318690624K -XX:MaxMetaspaceSize=98983K -XX:ReservedCodeCacheSize=240M -Xss1M -XX:+UnlockDiagnosticVMOptions -XX:NativeMemoryTracking=summary -XX:+PrintNMTStatistics -Dorg.springframework.cloud.bindings.boot.enable=true line...

JonasKellerer

The `/sample/info` endpoint on the production server is quite slow and needs >600 ms. Does anyone know why?   Request IDs: - 1412b2a2-6e45-4702-93d0-fe7dafa99d71 - 4082e46e-ee4b-49f7-855d-618f5ad71f9c - 82a550e1-802c-4221-8b83-4098e498b467 - c72c24f2-ae34-45aa-a174-91e047346889...

chaoran-chen

Validate LAPIS v2's results

3

We should check LAPIS v2 against v1.

chaoran-chen

fengelniederhammer

fengelniederhammer

 Currently, the insertions show up as plain fields. This should not be the case. Instead offer some support for writing queries with valid insertions and mutations.

fengelniederhammer

Targets #374 Needs full dataset on testserver #371. This needs SILO to import data from ndjson

JonasKellerer

Calling `/sample/aggregated?doesNotExist=123` returns the error: ``` { "error": { "type": "about:blank", "title": "Bad Request", "status": 400, "detail": "'doesNotExist' is not a valid sequence filter key. Valid keys are: " },...

chaoran-chen