{print substr($0,RSTART,RLENGTH)}' \
|grep -v ^$ |awk '{if ($2 != 0) print $2}'\
"""
- client_status, client_stdout, client_stderr = self.client.execute(cmd)
-
- if client_status:
- raise RuntimeError(client_stderr)
+ _, client_stdout, _ = self.client.execute(cmd, raise_on_error=True)
avg_latency = 0
if client_stdout: