Spdk/module
Jim Harris bcff088852 scheduler/dynamic: don't adjust tsc too much for very busy cores
If a core has a very high busy percentage, we should
not assume that moving a thread will gain that
thread's busy tsc as newly idle cycles for the
current core.

So if the current core's percentage is above
SCHEDULER_CORE_BUSY (95%), do not adjust the
current core's busy/idle tsc when moving a thread
off of it.  If moving the thread does actually
result in some newly idle tsc, it will get adjusted
next scheduling period.

Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I26a0282cd8f8e821809289b80c979cf94335353d

Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9581
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
2021-09-28 07:29:03 +00:00
..
accel module/accel/idxd: don't increment flow control on submission error 2021-09-01 07:34:02 +00:00
bdev bdev/rbd: Save comp varaible in bdev_io structure 2021-09-24 07:41:09 +00:00
blob bdev_module: add async fini_start() 2021-08-23 08:49:56 +00:00
blobfs blobfs: check return value of strdup in blobfs_fuse_start() 2021-06-16 08:53:21 +00:00
env_dpdk so_ver: increase all major versions 2021-02-05 14:43:47 +00:00
event nvmf: Correct the error path of transport creation. 2021-09-08 08:08:41 +00:00
scheduler scheduler/dynamic: don't adjust tsc too much for very busy cores 2021-09-28 07:29:03 +00:00
sock sock/posix: move fd creation to a separated function 2021-09-22 07:00:28 +00:00
Makefile scheduler: create public API and subsystem for scheduler/governor 2021-09-07 07:33:03 +00:00