David Roberts 97866eb0e8 [ML] Increase timeouts for named pipe connections to native processes (elastic/x-pack-elasticsearch#987)
It has been observed that Amazon EBS volumes created from snapshots can
have very high latency the first time a given block is accessed.  This
can lead to named pipes taking longer than 2 seconds to create.
Since the native processes create their named pipes immediately after
startup, and this only takes a fraction of a second on a local disk, 2
seconds was considered a generous timeout, but it seems that in the case
of a remote NAS with lazy provisioning it's not long enough.  During
debugging a latency of just over 3 seconds was observed.  The timeouts
have been increased to 10 seconds.

relates elastic/x-pack-elasticsearch#922

Original commit: elastic/x-pack-elasticsearch@c90434c948
2017-04-06 14:42:27 +01:00
..