d/numam-spdk
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

scripts/nvmf_perf: add max_queue_depth param for transport layer

Browse Source 
Signed-off-by: Karol Latecki <karol.latecki@intel.com>
Change-Id: I80e1fdb8b0a3b944ab6efdd21187cef07b685c29
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11271
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
This commit is contained in:
Karol Latecki 2022-01-26 08:55:05 +01:00 committed by Jim Harris
parent d0149da224
commit 160af0934e
2 changed files with 6 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
scripts/perf/nvmf/README.md
View File

@ -140,6 +140,7 @@ Optional, SPDK Target only:
Default: static.
- num_shared_buffers - int, number of shared buffers to allocate when
creating transport layer. Default: 4096.
- max_queue_depth - int, max number of outstanding I/O per queue. Default: 128.
- dif_insert_strip - bool. Only for TCP transport. Enable DIF option when
creating transport layer. Default: false.
- null_block_dif_type - int, 0-3. Level of DIF type to use when creating

6
scripts/perf/nvmf/run_nvmf.py
View File

@ -1052,12 +1052,15 @@ class SPDKTarget(Target):
self.dif_insert_strip = False
self.null_block_dif_type = 0
self.num_shared_buffers = 4096
self.max_queue_depth = 128
self.bpf_proc = None
self.bpf_scripts = []
self.enable_idxd = False
if "num_shared_buffers" in target_config:
self.num_shared_buffers = target_config["num_shared_buffers"]
if "max_queue_depth" in target_config:
self.max_queue_depth = target_config["max_queue_depth"]
if "null_block_dif_type" in target_config:
self.null_block_dif_type = target_config["null_block_dif_type"]
if "dif_insert_strip" in target_config:
@ -1091,9 +1094,10 @@ class SPDKTarget(Target):
if self.enable_adq:
self.adq_configure_tc()
# Create RDMA transport layer
# Create transport layer
rpc.nvmf.nvmf_create_transport(self.client, trtype=self.transport,
num_shared_buffers=self.num_shared_buffers,
max_queue_depth=self.max_queue_depth,
dif_insert_or_strip=self.dif_insert_strip,
sock_priority=self.adq_priority)
self.log_print("SPDK NVMeOF transport layer:")