numam-spdk/test
Ivan Betsis c818233b41 nvmf/rdma: Add WR batch rdma new transport option
With x86 and low queue depths with multiple QPs/initiators
there is a benefit from disable batch when we have randread IO pattern.

Testing environment: x86, Intel(R) Xeon(R) Silver 4116 CPU @ 2.10GH
Several results:
init_cores | QD | BS | Avg IOPs/BW without batch | Avg IOPS/BW with batch
  8 cores  | 4  | 4K |     1870087 / 7305        |     1594014 / 6226
  8 cores  | 8  | 4K |     1853573 / 7240        |     1576400 / 6157
  8 cores  | 16 | 4K |     1819643 / 7108        |     1569487 / 6130
  8 cores  | 32 | 4K |     1815467 / 7092        |     1569909 / 6132
 16 cores  | 4  | 4K |     1908018 / 7453        |     1566843 / 6120
 16 cores  | 8  | 4K |     1906081 / 7446        |     1562110 / 6102
 16 cores  | 16 | 4K |     1880706 / 7346        |     1555060 / 6074
 16 cores  | 32 | 4K |     1835878 / 7171        |     1548156 / 6046

Signed-off-by: Ivan Betsis <c_ivanb@mellanox.com>
Signed-off-by: Evgeniy Kochetov <evgeniik@mellanox.com>
Signed-off-by: Alexey Marchuk <alexeymar@mellanox.com>
Signed-off-by: Sasha Kotchubievsky <sashakot@mellanox.com>
Change-Id: Icdbbbdf83f137eb4f05bd2063268ee2a7d87335a
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/924
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI
2020-10-21 02:25:32 +00:00
..
app test/app: Use spdk_nvme_detach_async() and spdk_nvme_detach_poll_async() 2020-10-20 16:55:55 +00:00
bdev lib/event: remove deprecated ReactorMask from legacy config 2020-10-20 02:42:16 +00:00
blobfs test/blobfs: Drop .ini config in favor of json 2020-10-12 08:26:20 +00:00
blobstore examples/blob_cli: Use spdk_bdev_create_bs_dev_ext() to pass bdev_name 2020-10-20 15:27:38 +00:00
common autopackage.sh: add flag for release builds 2020-10-20 08:54:40 +00:00
compress module/compress: add new parm to RPC for create compress vol 2020-07-27 22:39:29 +00:00
config_converter vhost: deprecate internal vhost library support 2020-10-20 02:42:16 +00:00
cpp_headers queue_extras: use SPDK_CONTAINEROF 2019-10-07 15:06:01 +00:00
dd test/dd: Lower the number of block size tests 2020-08-20 09:27:21 +00:00
dpdk_memory_utility build: Output executables from the app directory to build/bin 2020-06-15 15:27:16 +00:00
env test/memory_ut: fix clang compilation error 2020-10-19 09:54:32 +00:00
event bdev: move bdev_rpc library contents 2020-09-25 11:43:42 +00:00
external_code test/external_code: modify some remaining parts for switching to json 2020-10-09 07:19:16 +00:00
ftl test/ftl: point to absolute path to setup.sh 2020-07-06 23:22:59 +00:00
fuzz test/iscsi: remove VPP tests 2020-08-17 08:19:46 +00:00
ioat build: Example applications build to build/example 2020-06-15 15:27:16 +00:00
iscsi_tgt test/iscsi: In ip_migration.sh, use 'ip' to add and remove IP addresses 2020-10-06 09:36:30 +00:00
json_config vhost: deprecate internal vhost library support 2020-10-20 02:42:16 +00:00
lvol test/lvol: rename lvol test script 2020-10-20 08:54:53 +00:00
make blob/bdev: Add function pointer get_base_bdev to struct spdk_bs_dev 2020-10-20 08:52:29 +00:00
nvme test/nvme: Use spdk_nvme_detach_async() and spdk_nvme_detach_poll_async() 2020-10-20 16:55:55 +00:00
nvmf test/nvmf: Replace [ with [[ test in allocate_nic_ips() 2020-10-08 13:11:29 +00:00
ocf scripts/setup remove flakiness from tests 2020-09-09 07:19:43 +00:00
openstack test/nvmf: Handle multiple arguments in nvmfappstart() 2020-05-13 07:46:04 +00:00
pmem build: Output executables from the app directory to build/bin 2020-06-15 15:27:16 +00:00
rpc build: Output executables from the app directory to build/bin 2020-06-15 15:27:16 +00:00
rpc_client lib/event: fix printing non-null-terminated strings 2020-04-06 07:48:37 +00:00
spdkcli lib/iscsi: Add MaxR2TPerConnection to iSCSI options 2020-08-18 07:27:45 +00:00
unit nvmf/rdma: Add WR batch rdma new transport option 2020-10-21 02:25:32 +00:00
vhost test: add packed ring test in blk device 2020-10-16 08:15:51 +00:00
vmd build: Example applications build to build/example 2020-06-15 15:27:16 +00:00
Makefile build: add option to disable building unit tests 2020-03-10 09:12:21 +00:00
spdk_cunit.h test: remove leftover spdk_cunit declaration 2018-07-06 22:47:56 +00:00