2 ms·
How fast is it when it has a TB of data? I realize that this is affected by the machine it is running on, but just curious how long those sample queries in the
by zip1234 8y ago
How fast is it when it has a TB of data? I realize that this is affected by the machine it is running on, but just curious how long those sample queries in the docs would take to run.
- nevi-me 8y agoI spent about 8 months writing data to TSDB. I was sending about 200 vehicle locations per 7-10 seconds for most of the day. I guess around 1 million events per day. I played around with the data in the first week of setting it up, but then I ignored the feed for months. When I came back on the 8th month, I couldn't get many/most queries to run in decent time. I didn't diagnose the issue, but I stopped the data stream and archived the database. My data was around 100GB, and I was reading it from a server-grade HDD. (I'll update my answer if I can find more accurate details when I get home). I don't think it was a TSDB issue, might have been on my side. If I can restore my old data into a fresh DB, I'm going to try TSDB again with the data. I'm doing a Stats degree part time, so it'd be interesting to apply some forecasting knowledge to my dataset.
- dominotw 8y agoThey have some numbers on their blog. Its very fast but I think their tests was both index and data in memory.