cephadm: add profile log line to Popen wrappers

add debug log line to profile the Popen wrapper read loop
exec runtime, exitcode, stop, fds to read, etc.

Signed-off-by: Michael Fritch <mfritch@suse.com>
(cherry picked from commit 49887ab4554576249fe6c205a46bff2a674b5ec2)

diff --git a/src/cephadm/cephadm b/src/cephadm/cephadm
index d00a0aee27b53060a0d9392454c8204f1101c565..d8f16ef0d3df1a74b3bb68bb93a928e5dfb54b42 100755 (executable)
--- a/src/cephadm/cephadm
+++ b/src/cephadm/cephadm
@@ -814,6 +814,8 @@ def call(command,  # type: List[str]
                     assert False
             except (IOError, OSError):
                 pass
+        logger.debug(desc + ':profile rt=%s, stop=%s, exit=%s, reads=%s'
+                % (time.time()-start_time, stop, process.poll(), reads))
 
     returncode = process.wait()