Fix prometheus high cardinality due to tempo span_name
#1200
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…oundation#979) * Introduce longhorn chart * Further longhorn configuration * Longhorn: further settings configuration * Fix longhorn configuration bugs Extra: introduce longhorn pv vales for portainer * Add comment for deletion longhorn * Further longhorn configuration * Add README.md for Longhorn wit FAQ * Update Longhorn readme * Update readme * Futher LH configuration * Update LH's Readme * Update Longhorn Readme * Improve LH's Readme * LH: Reduce reserved default disk space to 5% Since we use a dedicated disk for LH, we can go ahead with 5% * Use values to set Longhorn storage class * Update LH's Readme * LH Readme: add requirements reference * PR Review: bring back portainer s3 pv * LH: decrease portinaer volume size
sanderegg
approved these changes
Sep 8, 2025
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What do these changes do?
Removes the
span_namelabel from thetraces_spanmetrics_latency_buckettimeseries that tempo pushes to prometheus via remote-writeRelated issue/s
Related PR/s
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