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Migration from Thanos to Grafana Mimir | by Leegin Bernads T S | Nov, 2022 | Groww Engineering

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Problem statement

Migration from Thanos to Grafana Mimir Leegin Bernads T S 10 min read · Nov 1, 2022 -- 1 Listen Share Press enter or click to view image in full size Problem statement Grafana Mimir stores series in TSDB blocks uploaded in an object storage bucket like GCS, S3, etc which is very similar to the blocks in Thanos. When we decided to move away from Thanos, we had an important question before us which was “ How are we going to migrate the historic blocks from Thanos to Mimir? ” because we needed 6 months of the data to be compliant. Grafana Mimir supports uploading historical TSDB blocks, notably f

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