# Loading query log takes several seconds since core 6.3

**URL:** <https://discourse.pi-hole.net/t/loading-query-log-takes-several-seconds-since-core-6-3/83695>\
**Category:** Help\
**Created:** [November 28, 2025, 11:25pm UTC](https://discourse.pi-hole.net/t/loading-query-log-takes-several-seconds-since-core-6-3/83695 "2025-11-28T23:25:47Z")\
**Posts on this page:** 1\
**Showing post:** 51

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**Author:** ![bcutter](https://discourse-cdn.pi-hole.net/user_avatar/discourse.pi-hole.net/bcutter/32/5769_2.png) [@bcutter](https://discourse.pi-hole.net/u/bcutter)\
**Post date:** [February 16, 2026, 12:27pm UTC](https://discourse.pi-hole.net/t/loading-query-log-takes-several-seconds-since-core-6-3/83695/51 "2026-02-16T12:27:38Z")

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Looking forward to see that in an upcoming stable release.

Especially as I discovered this, one central question is if this resource usage is related to this issue:

> [@pihole-FTL with regular outstanding CPU and DISK I/O usage](https://discourse.pi-hole.net/t/pihole-ftl-with-regular-outstanding-cpu-usage-and-disk-i-o/85055):
>
> I was wondering if this behavior is "normal" and what task might pihol-FTL trigger to consume those resources: Usage CPU: 17-23 % for roughly 5 to 10 seconds (7 probably on average) every very roughly 45 to 50 seconds (so not exactly 1 minute but always a bit below that mark) DISK I/O: up to 350 MB/s for about the same amout of time in the same interval like CPU usage Between that interval, regular usage (down to almost 0 % CPU and 0 KB/s DISK I/O). Looking for root causes Now summarizing th…

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