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scripts/nvmf: Capture configuration in perf tests

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Signed-off-by: Maciej Wawryk <maciejx.wawryk@intel.com>
Change-Id: I343e568f3c4f6d16a7159c8cdc460df2d2c842ca
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/5252
Community-CI: Broadcom CI
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Karol Latecki <karol.latecki@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
This commit is contained in:
Maciej Wawryk 2020-11-25 10:36:11 +01:00 committed by Tomasz Zawadzki
parent 150a29cc21
commit 632703f681
1 changed files with 31 additions and 0 deletions
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31
scripts/perf/nvmf/run_nvmf.py
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@ -34,6 +34,9 @@ class Server:
def log_print(self, msg):
print("[%s] %s" % (self.name, msg), flush=True)
def get_uncommented_lines(self, lines):
return [l for l in lines if l and not l.startswith('#')]
class Target(Server):
def __init__(self, name, username, password, mode, nic_ips, transport="rdma",
@ -62,6 +65,7 @@ class Target(Server):
self.script_dir = os.path.dirname(os.path.abspath(sys.argv[0]))
self.spdk_dir = os.path.abspath(os.path.join(self.script_dir, "../../../"))
self.sys_config()
def zip_spdk_sources(self, spdk_dir, dest_file):
self.log_print("Zipping SPDK source directory")
@ -279,6 +283,20 @@ class Target(Server):
rpc.env.env_dpdk_get_mem_stats
os.rename("/tmp/spdk_mem_dump.txt", "%s/spdk_mem_dump.txt" % (results_dir))
def sys_config(self):
self.log_print("====Kernel release:====")
self.log_print(os.uname().release)
self.log_print("====Kernel command line:====")
with open('/proc/cmdline') as f:
cmdline = f.readlines()
self.log_print('\n'.join(self.get_uncommented_lines(cmdline)))
self.log_print("====sysctl conf:====")
with open('/etc/sysctl.conf') as f:
sysctl = f.readlines()
self.log_print('\n'.join(self.get_uncommented_lines(sysctl)))
self.log_print("====Cpu power info:====")
subprocess.run("cpupower frequency-info", shell=True, check=True)
class Initiator(Server):
def __init__(self, name, username, password, mode, nic_ips, ip, transport="rdma", cpu_frequency=None,
@ -302,6 +320,7 @@ class Initiator(Server):
self.remote_call("sudo rm -rf %s/nvmf_perf" % self.spdk_dir)
self.remote_call("mkdir -p %s" % self.spdk_dir)
self.set_cpu_frequency()
self.sys_config()
def __del__(self):
self.ssh_connection.close()
@ -481,6 +500,18 @@ runtime={run_time}
self.log_print(error)
self.log_print("FIO run finished. Results in: %s" % output_filename)
def sys_config(self):
self.log_print("====Kernel release:====")
self.log_print(self.remote_call('uname -r')[0])
self.log_print("====Kernel command line:====")
cmdline, error = self.remote_call('cat /proc/cmdline')
self.log_print('\n'.join(self.get_uncommented_lines(cmdline.splitlines())))
self.log_print("====sysctl conf:====")
sysctl, error = self.remote_call('cat /etc/sysctl.conf')
self.log_print('\n'.join(self.get_uncommented_lines(sysctl.splitlines())))
self.log_print("====Cpu power info:====")
self.remote_call("cpupower frequency-info")
class KernelTarget(Target):
def __init__(self, name, username, password, mode, nic_ips, transport="rdma",