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store-gateway: enable sparse index header by default #6005

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dimitarvdimitrov
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@dimitarvdimitrov dimitarvdimitrov commented Sep 12, 2023

After rolling out sparse index headers we've seen greatly improved p99 of lazy loading and there haven't been any issues with it. I'd like to enable the feature by default.
Below is the p99 of lazy loading latency.

The change was deployed to all store-gateway zones between Sept 4 and Sept 7

Screenshot 2023-09-12 at 12 28 58

After rolling out sparse index headers we've seen greatly improved p99 of lazy loading and there haven't been any issues with it. I'd like to enable the feature by default

Signed-off-by: Dimitar Dimitrov <dimitar.dimitrov@grafana.com>
Signed-off-by: Dimitar Dimitrov <dimitar.dimitrov@grafana.com>
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LGTM

@dimitarvdimitrov dimitarvdimitrov merged commit 2f6750b into main Sep 13, 2023
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@dimitarvdimitrov dimitarvdimitrov deleted the dimitar/st-gw/enable-sparse-index-header-by-default branch September 13, 2023 11:46
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2 participants