It used to be 2 concurrent streams. Has the default been upped in recent versions? I agree, that number is awfully low. If you can disable indexing during rolling restarts, those numbers can be much higher.
-- Ivan On Sun, Nov 23, 2014 at 5:48 PM, joergpra...@gmail.com < joergpra...@gmail.com> wrote: > The default indices recovery performance is limited by 3 concurrent > streams and 20MB/sec. This is very slow on my machines. YMMV. > > Jörg > > On Sun, Nov 23, 2014 at 9:01 PM, Konstantin Erman <kon...@gmail.com> > wrote: > >> Advice to increase indices.recovery.concurrent_streams sounds >> suspiciously specific to me :-) What made you so confident that it is the >> bottleneck for recovery in most cases? And how cluster.routing.allocation >> .node_concurrent_recoveries should be set? >> >> -- > You received this message because you are subscribed to the Google Groups > "elasticsearch" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to elasticsearch+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/elasticsearch/CAKdsXoGH9BmW_nfZ3wGxOX0gNaJTDR2r0HSPeKc9dWNryUGP-Q%40mail.gmail.com > <https://groups.google.com/d/msgid/elasticsearch/CAKdsXoGH9BmW_nfZ3wGxOX0gNaJTDR2r0HSPeKc9dWNryUGP-Q%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to elasticsearch+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/elasticsearch/CALY%3DcQAY-ucXNA6DeKpaVF9eMW%3Ddv95PsEZv8oPs0taojuLpxw%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
