Bill, A series cardinality of 122k is nothing of particular concern, and nothing significant changed <http://docs.influxdata.com/influxdb/v1.0/administration/013_vs_1/> between 0.13 and 1.0 that would be affected by the series count.
What do the InfluxDB logs show just before the write failures? What's the CPU, RAM, and IOPS usage on the machine? Did anything else change on the server or the data reported? Are you using an API library for writes? On Tue, Oct 4, 2016 at 10:39 AM, Bill Evans <[email protected]> wrote: > Last Monday we upgraded our Influxdb server from v0.13 to v1.0. Since then > we have had nothing but problems. At first, I thought it was due to the > series cardinality of our database, which I measured at around 122,000. So, > I modified the schema a little and started rebuilding a new database. It > didn't help: My cardinality is only around 2800 and I have a lot less > records and I am still getting the problem. > > Basically, my application server reads files from which it creates > measurement points, which it then writes to Influx. After only 20 minutes > or so, I see write timeouts both from my application and from influx > ("failed to store statistics timeout"). > > Nothing but the version of Influx has changed, so I have to assume that > v1.0 is at fault. > > Server has 5 cores, 7.82GB and runs Debian 8.5 (Jessie). > > Can anyone offer any advice? > > -- > Remember to include the InfluxDB version number with all issue reports > --- > You received this message because you are subscribed to the Google Groups > "InfluxDB" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at https://groups.google.com/group/influxdb. > To view this discussion on the web visit https://groups.google.com/d/ > msgid/influxdb/CAGZfoMrEdQjVCe6WkHPWf-dECbtuW9q-GA8HAdcvxQ880Xb-Qg% > 40mail.gmail.com > <https://groups.google.com/d/msgid/influxdb/CAGZfoMrEdQjVCe6WkHPWf-dECbtuW9q-GA8HAdcvxQ880Xb-Qg%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- Sean Beckett Director of Support and Professional Services InfluxDB -- Remember to include the InfluxDB version number with all issue reports --- You received this message because you are subscribed to the Google Groups "InfluxDB" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/influxdb. To view this discussion on the web visit https://groups.google.com/d/msgid/influxdb/CALGqCvNF9NOAHmQu%2Bor2%3D%2BqkqXM1H3ti5FXiyFiDBwdgQPf2vw%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
