Using a single seed array for expanded postings cache on ingesters #6365
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Signed-off-by: alanprot <[email protected]>
Signed-off-by: alanprot <[email protected]>
Signed-off-by: alanprot <[email protected]>
yeya24
approved these changes
Nov 22, 2024
Signed-off-by: alanprot <[email protected]>
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What this PR does:
For cortex deployments with huge number of tenants, creating a 8mb seed slice per tenant can be wasteful.
This PR is creating 1 seed slice per ingester (16mb now) and reusing it across all the tenants.
Which issue(s) this PR fixes:
Fixes #
Checklist
CHANGELOG.mdupdated - the order of entries should be[CHANGE],[FEATURE],[ENHANCEMENT],[BUGFIX]