diff --git a/scripts/perf/nvmf/README.md b/scripts/perf/nvmf/README.md
index 707ba81a1..8f6d695a3 100644
--- a/scripts/perf/nvmf/README.md
+++ b/scripts/perf/nvmf/README.md
@@ -115,9 +115,14 @@ Optional, common:
   Wait for "x" seconds before starting measurements, then do "z" samples
   with "y" seconds intervals between them. Default: disabled.
 - pcm_settings - [path, int(x), int(y), int(z)];
-  Enable [PCM](https://github.com/opcm/pcm.git) measurements on Tartet side.
+  Enable [PCM](https://github.com/opcm/pcm.git) measurements on Target side.
   Measurements include CPU, memory and power consumption. "path" points to a
-  directory where pcm executables are present. Default: disabled.
+  directory where pcm executables are present.
+  "x" - time to wait before starting measurements (suggested it equals to fio
+  ramp_time).
+  "y" - time interval between measurements.
+  "z" - number of measurement samples.
+  Default: disabled.
 - enable_bandwidth - [bool, int]. Wait a given number of seconds and run
   bwm-ng until the end of test to measure bandwidth utilization on network
   interfaces. Default: disabled.
diff --git a/scripts/perf/nvmf/run_nvmf.py b/scripts/perf/nvmf/run_nvmf.py
index 4abb2804f..44cc0953c 100755
--- a/scripts/perf/nvmf/run_nvmf.py
+++ b/scripts/perf/nvmf/run_nvmf.py
@@ -650,14 +650,15 @@ class Target(Server):
 
     def measure_pcm_memory(self, results_dir, pcm_file_name):
         time.sleep(self.pcm_delay)
-        cmd = ["%s/pcm-memory.x" % self.pcm_dir, "%s" % self.pcm_interval, "-csv=%s/%s" % (results_dir, pcm_file_name)]
+        cmd = ["%s/build/bin/pcm-memory" % self.pcm_dir, "%s" % self.pcm_interval, "-csv=%s/%s" % (results_dir, pcm_file_name)]
         pcm_memory = subprocess.Popen(cmd)
         time.sleep(self.pcm_count)
         pcm_memory.terminate()
 
     def measure_pcm(self, results_dir, pcm_file_name):
         time.sleep(self.pcm_delay)
-        cmd = ["%s/pcm.x" % self.pcm_dir, "%s" % self.pcm_interval, "-i=%s" % self.pcm_count, "-csv=%s/%s" % (results_dir, pcm_file_name)]
+        cmd = ["%s/build/bin/pcm" % self.pcm_dir, "%s" % self.pcm_interval, "-i=%s" % self.pcm_count,
+               "-csv=%s/%s" % (results_dir, pcm_file_name)]
         subprocess.run(cmd)
         df = pd.read_csv(os.path.join(results_dir, pcm_file_name), header=[0, 1])
         df = df.rename(columns=lambda x: re.sub(r'Unnamed:[\w\s]*$', '', x))
@@ -667,7 +668,7 @@ class Target(Server):
 
     def measure_pcm_power(self, results_dir, pcm_power_file_name):
         time.sleep(self.pcm_delay)
-        out = self.exec_cmd(["%s/pcm-power.x" % self.pcm_dir, "%s" % self.pcm_interval, "-i=%s" % self.pcm_count])
+        out = self.exec_cmd(["%s/build/bin/pcm-power" % self.pcm_dir, "%s" % self.pcm_interval, "-i=%s" % self.pcm_count])
         with open(os.path.join(results_dir, pcm_power_file_name), "w") as fh:
             fh.write(out)