From: YunfeiGuan <yunfeiguan@xtaotech.com>
Date: Wed, 2 May 2018 08:10:28 +0000 (+0800)
Subject: pybind/ceph_daemon: expand the order of magnitude of
X-Git-Tag: v13.1.1~20^2
X-Git-Url: http://git.apps.os.sepia.ceph.com/?a=commitdiff_plain;h=c439398499c39c785d4053c8d36dd788251447cf;p=ceph.git

pybind/ceph_daemon: expand the order of magnitude of
daemonperf statistics to ZB

Fixes: http://tracker.ceph.com/issues/23962
Signed-off-by: Guan yunfei <yunfei.guan@xtaotech.com>
(cherry picked from commit a9d6f8a6230b99b145fceda845abff8cf7038abe)
---

diff --git a/src/pybind/ceph_daemon.py b/src/pybind/ceph_daemon.py
index 0ab5911955d01..b1c5750f3bdc7 100644
--- a/src/pybind/ceph_daemon.py
+++ b/src/pybind/ceph_daemon.py
@@ -184,9 +184,11 @@ class DaemonWatcher(object):
         Format a number without units, so as to fit into `width` characters, substituting
         an appropriate unit suffix.
         """
-        units = [' ', 'k', 'M', 'G', 'T', 'P']
+        units = [' ', 'k', 'M', 'G', 'T', 'P', 'E', 'Z']
         unit = 0
         while len("%s" % (int(n) // (1000**unit))) > width - 1:
+            if unit >= len(units) - 1:
+                break;
             unit += 1
 
         if unit > 0: