Post #2685747
2026-04-14 22:46 UTC
Just migrated my home air quality monitoring system from MariaDB / ClickHouse to #Prometheus (actually #VictoriaMetrics).
https://gist.github.com/chuangzhu/973105cd3dd986efadb3a7d22ee405bc
Replies (2)
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@chuang@ipv6.social 2026-04-14 22:49
MariaDB is too slow for me to analyze the data in long term. ClickHouse is very fast, but is kind of complicated to deal with on a server with less than 16 GiB of RAM. VictoriaMetrics is very easy to maintain and fast enough to fit my use case
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@chuang@ipv6.social 2026-04-14 22:53
#Sensirion SCD30 and SPS30 are handled in userspace. I didn't use the in-Kernel IIO drivers because I found the IIO drivers for these sensors not very reliable