Spdk/test/unit/lib
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 lib/accel: rework UT for code reuse 2021-09-22 06:56:46 +00:00
bdev nvme: Update spdk_nvme_ctrlr_get_memory_domain 2021-09-24 07:37:45 +00:00
blob test: optimize unit test .gitignore files 2021-08-20 07:29:57 +00:00
blobfs test: optimize unit test .gitignore files 2021-08-20 07:29:57 +00:00
dma dma: Introduce memory domain 2021-08-20 07:26:10 +00:00
env_dpdk test: optimize unit test .gitignore files 2021-08-20 07:29:57 +00:00
event scheduler/dynamic: don't adjust tsc too much for very busy cores 2021-09-28 07:29:03 +00:00
ftl test: optimize unit test .gitignore files 2021-08-20 07:29:57 +00:00
idxd test: optimize unit test .gitignore files 2021-08-20 07:29:57 +00:00
init nvmf: Fix double controller destruction when subsys is deleted 2021-09-08 08:04:04 +00:00
ioat test: optimize unit test .gitignore files 2021-08-20 07:29:57 +00:00
iscsi test: optimize unit test .gitignore files 2021-08-20 07:29:57 +00:00
json test: optimize unit test .gitignore files 2021-08-20 07:29:57 +00:00
jsonrpc test: optimize unit test .gitignore files 2021-08-20 07:29:57 +00:00
log test: optimize unit test .gitignore files 2021-08-20 07:29:57 +00:00
lvol test: optimize unit test .gitignore files 2021-08-20 07:29:57 +00:00
notify test: optimize unit test .gitignore files 2021-08-20 07:29:57 +00:00
nvme ut/nvme_qpair: add missing mutex init 2021-09-27 10:54:46 +00:00
nvmf test/nvmf/ctrlr_bdev: cases for ctrlr reading and writing cmd 2021-09-27 10:54:08 +00:00
reduce test: optimize unit test .gitignore files 2021-08-20 07:29:57 +00:00
rpc ut/rpc: wrap syscalls using spdk.mock.unittest.mk 2021-09-27 20:59:37 +00:00
scsi test: optimize unit test .gitignore files 2021-08-20 07:29:57 +00:00
sock test: optimize unit test .gitignore files 2021-08-20 07:29:57 +00:00
thread test: optimize unit test .gitignore files 2021-08-20 07:29:57 +00:00
util test: optimize unit test .gitignore files 2021-08-20 07:29:57 +00:00
vhost test: optimize unit test .gitignore files 2021-08-20 07:29:57 +00:00
json_mock.c ut/json_mock: Add spdk_json_write_string_fmt() 2021-02-09 11:29:53 +00:00
Makefile unittest/rpc: add rpc unittest 2021-09-06 09:55:33 +00:00