Comments (2)
I honestly have no idea how much vulture costs per day. Two options that may help reduce spend:
Increase the time between calls by using these params:
https://github.com/grafana/tempo/blob/main/cmd/tempo-vulture/main.go#L71-L72
Add a bloom/footer cache to reduce GETs on trace by id lookup.
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We noticed a similar issue with some of our internal tooling which was doing trace-id lookup and if you know the timestamp where the trace occurs then you can significantly reduce the number of blocks that tempo will have to process by specifying a start and end window around the timestamp where the trace would be created. We have ~300 blocks so that would be 300 requests to s3 for all of the bloom filter lookups. When specifying a window +/- 20 minutes around the trace this reduced the number of blocks checked to 1. Though, it's always possible the window could straddle two blocks then it would check 2 blocks. These blocks were also in the past so I suspect for something like vulture using a window would mean the blocks would not be checked at all because the trace would not be committed to any block yet.
https://github.com/grafana/tempo/blob/main/cmd/tempo-vulture/main.go#L469
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Related Issues (20)
- Trace data is being generated even though there are no request from service A to service B HOT 3
- Tempo-cli trace-summary issue HOT 5
- [DOC] Tempo 2.5 release notes
- Can't use https while accessing minio s3. I have deployed k8s on AKS and using minio to store traces on onprem . I am using https:// but can't access s3. HOT 1
- Tags Endpoint: Incorrect intrinsics returned HOT 5
- User-configurable overrides api Documentation HOT 1
- Need a way to stop tempo from using dual stack urls for s3 backend HOT 13
- metrics-generator stops working HOT 2
- Search query TraceQL is truncated to 1024 characters HOT 1
- S3 Not Reusing Connections HOT 3
- Add querier metrics for requests executed metric to tempo operational dashboard HOT 1
- Tempo (v2.5.0) Distributor missing tempo_receiver_accepted_spans HOT 1
- The number of live traces spikes on one ingester HOT 3
- Streaming gRPC does not avoid 'message larger than max' error HOT 4
- Timeout & cache on metrics generator local-blocks processor HOT 7
- Create a configurable list of TraceQL queries that are immediately 400'ed HOT 3
- Unable to get Service list within time range even if 'start' and 'end' parameters are sent HOT 2
- Add Audit Logs to the User Configurable API HOT 4
- Multiple root spans and orphaned spans being combined into a single trace HOT 4
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