Michal Berger c1e9ed6d4c perf/vhost: Auto generate VM cpu and disk map configs ... The configuration is generated based on existing host's NUMA topology (as seen via sysfs) instead of a total number of cpus as it was done before. New logic attempts to load balance VMs and their cpus based on nvme drives' NUMA location. If there is no enough cpus left under the target node, all remaining nodes are checked. For the sake of the performance, cpus are not mixed between different numa nodes. Disk map is created by mapping VMs to existing nvme drives based on their NUMA location. Extra VMs are assigned in bus order of the nvme drives. SPDK cpus are split by matching the VM-to-nvme NUMA ratio. Static list can be defined as well to override this behavior. https://trello.com/c/HSoRtQkO/401-deprecate-vhost-performance-python-helper-script Signed-off-by: Michal Berger <michal.berger@intel.com> Change-Id: Ia63c6f9a472a685d252efd110eaba7b114a87d2c Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/12401 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Karol Latecki <karol.latecki@intel.com>		2023-01-19 21:27:59 +00:00
..
accel	module/accel: Add compressDev accel_module	2023-01-19 11:16:01 +00:00
app	llvm_vfio_fuzz: call spdk_thread_exit()	2022-11-23 08:22:04 +00:00
bdev	dpdk_cryptodev: Remove limit on max IO size	2023-01-18 18:19:50 +00:00
blobfs	add (c) and SPDX header to bash files as needed	2022-11-29 08:27:51 +00:00
blobstore	add (c) and SPDX header to bash files as needed	2022-11-29 08:27:51 +00:00
common	test/nvme_perf: fix bdevperf location	2023-01-19 11:26:22 +00:00
compress	add (c) and SPDX header to bash files as needed	2022-11-29 08:27:51 +00:00
cpp_headers	update Intel copyright notices	2022-11-10 08:28:53 +00:00
dd	add (c) and SPDX header to bash files as needed	2022-11-29 08:27:51 +00:00
dma	test/dma: call spdk_thread_exit()	2022-11-23 08:22:04 +00:00
dpdk_memory_utility	add (c) and SPDX header to bash files as needed	2022-11-29 08:27:51 +00:00
env	add (c) and SPDX header to bash files as needed	2022-11-29 08:27:51 +00:00
event	Add SPDX header to various files	2022-11-29 08:27:51 +00:00
external_code	accel: Add crypto operation support	2023-01-11 09:16:59 +00:00
ftl	test/ftl: add cases line to cover RPC bdev_ftl_unload	2023-01-17 20:32:58 +00:00
fuzz	test/fuzz: Don't gather coverage under short-fuzz job	2023-01-19 14:41:54 +00:00
interrupt	Add SPDX header to various files	2022-11-29 08:27:51 +00:00
ioat	add (c) and SPDX header to bash files as needed	2022-11-29 08:27:51 +00:00
iscsi_tgt	bdev/raid0: Support resize when increasing the size of base bdevs	2023-01-17 19:45:34 +00:00
json_config	module/iobuf: introduce iobuf module	2022-12-16 09:06:07 +00:00
lvol	add (c) and SPDX header to bash files as needed	2022-11-29 08:27:51 +00:00
make	nvmf: Add copy command support	2022-11-30 08:50:06 +00:00
nvme	test/nvme_perf: fix bdevperf location	2023-01-19 11:26:22 +00:00
nvmf	test/nvmf: Add unittest script for Nvme mDNS discovery service	2023-01-19 10:51:09 +00:00
ocf	Add SPDX header to various files	2022-11-29 08:27:51 +00:00
openstack	add (c) and SPDX header to bash files as needed	2022-11-29 08:27:51 +00:00
packaging	add (c) and SPDX header to bash files as needed	2022-11-29 08:27:51 +00:00
pmem	add (c) and SPDX header to bash files as needed	2022-11-29 08:27:51 +00:00
rpc	lib/trace: add trace_get_info RPC	2022-12-05 09:50:38 +00:00
rpc_client	add (c) and SPDX header to bash files as needed	2022-11-29 08:27:51 +00:00
rpc_plugins	autotest: Use rpc_cmd() for rpc plugin-based tests	2021-04-02 08:22:42 +00:00
scheduler	perf/vhost: Auto generate VM cpu and disk map configs	2023-01-19 21:27:59 +00:00
setup	misc: Fixes targeted for latest shellcheck	2023-01-16 09:45:23 +00:00
sma	misc: Fixes targeted for latest shellcheck	2023-01-16 09:45:23 +00:00
spdkcli	spdkcli: add uring bdev support	2022-12-20 09:17:07 +00:00
thread	thread: test SPDK spinlocks in an application	2022-12-06 21:20:17 +00:00
unit	sock/uring: Flushing a socket not in a group still attempts to send	2023-01-19 17:34:01 +00:00
vfio_user	test/vfio_user: use 2048MiB static memory size for bdevperf	2023-01-16 08:22:08 +00:00
vhost	test/vhost: add iobuf options to performance test	2023-01-17 09:50:00 +00:00
vmd	add (c) and SPDX header to bash files as needed	2022-11-29 08:27:51 +00:00
Makefile	update Intel copyright notices	2022-11-10 08:28:53 +00:00
spdk_cunit.h	update Intel copyright notices	2022-11-10 08:28:53 +00:00