diff options
Diffstat (limited to 'tests/migration/guestperf/engine.py')
| -rw-r--r-- | tests/migration/guestperf/engine.py | 29 |
1 files changed, 15 insertions, 14 deletions
diff --git a/tests/migration/guestperf/engine.py b/tests/migration/guestperf/engine.py index e14d4320b2..398e3f2706 100644 --- a/tests/migration/guestperf/engine.py +++ b/tests/migration/guestperf/engine.py @@ -1,3 +1,4 @@ +from __future__ import print_function # # Migration test main engine # @@ -117,7 +118,7 @@ class Engine(object): # XXX how to get dst timings on remote host ? if self._verbose: - print "Sleeping %d seconds for initial guest workload run" % self._sleep + print("Sleeping %d seconds for initial guest workload run" % self._sleep) sleep_secs = self._sleep while sleep_secs > 1: src_qemu_time.append(self._cpu_timing(src_pid)) @@ -126,7 +127,7 @@ class Engine(object): sleep_secs -= 1 if self._verbose: - print "Starting migration" + print("Starting migration") if scenario._auto_converge: resp = src.command("migrate-set-capabilities", capabilities = [ @@ -216,7 +217,7 @@ class Engine(object): if progress._status == "completed": if self._verbose: - print "Sleeping %d seconds for final guest workload run" % self._sleep + print("Sleeping %d seconds for final guest workload run" % self._sleep) sleep_secs = self._sleep while sleep_secs > 1: time.sleep(1) @@ -227,23 +228,23 @@ class Engine(object): return [progress_history, src_qemu_time, src_vcpu_time] if self._verbose and (loop % 20) == 0: - print "Iter %d: remain %5dMB of %5dMB (total %5dMB @ %5dMb/sec)" % ( + print("Iter %d: remain %5dMB of %5dMB (total %5dMB @ %5dMb/sec)" % ( progress._ram._iterations, progress._ram._remaining_bytes / (1024 * 1024), progress._ram._total_bytes / (1024 * 1024), progress._ram._transferred_bytes / (1024 * 1024), progress._ram._transfer_rate_mbs, - ) + )) if progress._ram._iterations > scenario._max_iters: if self._verbose: - print "No completion after %d iterations over RAM" % scenario._max_iters + print("No completion after %d iterations over RAM" % scenario._max_iters) src.command("migrate_cancel") continue if time.time() > (start + scenario._max_time): if self._verbose: - print "No completion after %d seconds" % scenario._max_time + print("No completion after %d seconds" % scenario._max_time) src.command("migrate_cancel") continue @@ -251,7 +252,7 @@ class Engine(object): progress._ram._iterations >= scenario._post_copy_iters and not post_copy): if self._verbose: - print "Switching to post-copy after %d iterations" % scenario._post_copy_iters + print("Switching to post-copy after %d iterations" % scenario._post_copy_iters) resp = src.command("migrate-start-postcopy") post_copy = True @@ -259,7 +260,7 @@ class Engine(object): progress._ram._iterations >= scenario._pause_iters and not paused): if self._verbose: - print "Pausing VM after %d iterations" % scenario._pause_iters + print("Pausing VM after %d iterations" % scenario._pause_iters) resp = src.command("stop") paused = True @@ -348,7 +349,7 @@ class Engine(object): if not log: return [] if self._debug: - print log + print(log) regex = r"[^\s]+\s\((\d+)\):\sINFO:\s(\d+)ms\scopied\s\d+\sGB\sin\s(\d+)ms" matcher = re.compile(regex) @@ -407,7 +408,7 @@ class Engine(object): if uri[0:5] == "unix:": os.remove(uri[5:]) if self._verbose: - print "Finished migration" + print("Finished migration") src.shutdown() dst.shutdown() @@ -420,7 +421,7 @@ class Engine(object): self._initrd, self._transport, self._sleep) except Exception as e: if self._debug: - print "Failed: %s" % str(e) + print("Failed: %s" % str(e)) try: src.shutdown() except: @@ -431,7 +432,7 @@ class Engine(object): pass if self._debug: - print src.get_log() - print dst.get_log() + print(src.get_log()) + print(dst.get_log()) raise |