From: Sage Weil <sage@redhat.com>
Date: Tue, 9 Oct 2018 12:21:27 +0000 (-0500)
Subject: mgr/devicehealth: warn on failing devices at 6 weeks
X-Git-Tag: v14.0.1~42^2~2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=c1a9d02c9bc1b7f42b5ae82c18dbe3ca33e7b3bc;p=ceph.git

mgr/devicehealth: warn on failing devices at 6 weeks

This gives us an interval where we warn before automatically marking an
OSD out.  That way the operator has an opportunity to preemptively replace
the device and incurring only a single rebalance/recovery event (vs two,
one to evacutate the failing the device, another to refill the
replacement).

Signed-off-by: Sage Weil <sage@redhat.com>
---

diff --git a/src/pybind/mgr/devicehealth/module.py b/src/pybind/mgr/devicehealth/module.py
index a7bea09854d9..6f069137881a 100644
--- a/src/pybind/mgr/devicehealth/module.py
+++ b/src/pybind/mgr/devicehealth/module.py
@@ -47,7 +47,7 @@ class Module(MgrModule):
         },
         {
             'name': 'warn_threshold',
-            'default': str(86400 * 14 * 2),
+            'default': str(86400 * 14 * 6),
         },
         {
             'name': 'self_heal',