From: Aishwarya Mathuria <amathuri@redhat.com>
Date: Tue, 23 May 2023 10:43:08 +0000 (+0530)
Subject: osd: mClock default_min reservation should be 0
X-Git-Tag: v17.2.7~360^2
X-Git-Url: http://git.apps.os.sepia.ceph.com/?a=commitdiff_plain;h=85c39a06d24dd81f9c74277696260a99e8ba9bad;p=ceph.git

osd: mClock default_min reservation should be 0

All the mClock profiles enforce no minimum reservation for the background best-effort client.
For this purpose, the default_min value should 0 and not 1.

Signed-off-by: Aishwarya Mathuria <amathuri@redhat.com>
(cherry picked from commit 05848b4957713c5c98c249e15eb8de01d1c6a1e6)
---

diff --git a/src/osd/scheduler/mClockScheduler.h b/src/osd/scheduler/mClockScheduler.h
index bae303322acca..dd016645e998b 100644
--- a/src/osd/scheduler/mClockScheduler.h
+++ b/src/osd/scheduler/mClockScheduler.h
@@ -33,7 +33,7 @@
 
 namespace ceph::osd::scheduler {
 
-constexpr double default_min = 1.0;
+constexpr double default_min = 0.0;
 constexpr double default_max = std::numeric_limits<double>::is_iec559 ?
   std::numeric_limits<double>::infinity() :
   std::numeric_limits<double>::max();