Merge "Make eventlet.tpool's thread count configurable in object server"

Code Issues Proposed changes

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Jenkins

2017年07月04日 11:49:24 +00:00

committed by Gerrit Code Review

parent c22bab4b34 d9c4913e3b

commit f1e1dbb80a

4 changed files with 100 additions and 2 deletions

@@ -651,6 +651,19 @@ ionice_priority None I/O scheduling priority of

priority of the process. Work only with

ionice_class.

Ignored if IOPRIO_CLASS_IDLE is set.

eventlet_tpool_num_threads auto The number of threads in eventlet's thread pool.

Most IO will occur in the object server's main

thread, but certain "heavy" IO operations will

occur in separate IO threads, managed by

eventlet.

The default value is auto, whose actual value

is dependant on the servers_per_port value.

If servers_per_port is zero then it uses

eventlet's default (currently 20 threads).

If the servers_per_port is nonzero then it'll

only use 1 thread per process.

This value can be overridden with an integer

value.

============================= ====================== ===============================================

[object-replicator]