Re: Fsync IO issue

2023-05-04 Thread ProfiVPS Support
Andres Freund ezt írta: Hi, On 2023-05-04 19:31:45 +0200, ProfiVPS Support wrote: We are collecting around 400k values each 5 minutes into a hypertable. (We use timescaledb extension, I also shared this on timescale forum but then I realised the issue is postgresql related.) I don't know how

Re: Fsync IO issue

2023-05-04 Thread ProfiVPS Support
Oh, sorry, we are using PostgreSQL 13.10 (Debian 13.10-1.pgdg100+1) on the server with with TimescaleDB 2.5.1 on Debian 10. 2023-05-04 19:31 időpontban ProfiVPS Support ezt írta: Hi there, I've been struggling with very high write load on a server. We are collecting around 400k values

Fsync IO issue

2023-05-04 Thread ProfiVPS Support
Hi there, I've been struggling with very high write load on a server. We are collecting around 400k values each 5 minutes into a hypertable. (We use timescaledb extension, I also shared this on timescale forum but then I realised the issue is postgresql related.) When running iostat I see