Well why not using the Java API or the ETL tool to import huge amounts of data?
my inserts of raw data is by ~10k/sec on bad hardware. Or is it needed to do it with nodejs? Am Dienstag, 23. September 2014 05:07:42 UTC+2 schrieb Luke Rossy: > > Hi, I am new to OrientDB and I have some questions regarding write > performance. > > We used a Document based DB, and then tried to dump a sample set of data > and start playing with it to learn more about OrientDB > > We started with the 1.7.9 release and set it up on two servers with the > following specs. > > Debian 7 > 8GB DDR3-ECC Un-Buffered RAM > 1x 1TB HDD > Xeon E31230 V2 (3.30GHz) > Java 7 > > Then, on another server on the same LAN, we had a nodejs script read from > a flat file, and used the nodejs client ( > https://github.com/codemix/oriento > <https://www.google.com/url?q=https%3A%2F%2Fgithub.com%2Fcodemix%2Foriento&sa=D&sntz=1&usg=AFQjCNEHi0Don9lTDapdaQjGpasXYa3ePQ>) > > to insert the data row by row into OrientDB. > > Our script was maxed out at ~350 inserts a second. > > Then, we installed 2.0-M1 and did the exact same test, and the write > performance went up, but only to 600 inserts / second > > Finally, I killed the one of the two nodes, and then the performance rose > to 3000 inserts/sec. > > Are there any configuration options I should be tuning for write heavy > databases? > > I have already tried Dstorage.diskCache.bufferSize but there was no > significant change. > I have also changed writeQuorum = 1 (even though that was against your > recommendation in the docs) > > Why is there such a massive difference between distributed and stand alone > performance? What can I do to minimize this? > > > Thank you > > > > -- --- You received this message because you are subscribed to the Google Groups "OrientDB" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
