From 06630972e786c205a485693f66039cd9bb10dc9d Mon Sep 17 00:00:00 2001
From: Dan Lambright <dlambrig@redhat.com>
Date: Sun, 1 Nov 2015 10:22:00 -0500
Subject: cluster/tier correct promotion cycle calculation

The tier translator should only choose candidate files for promotion
from the most recent cycle, not a multiple of the most recent cycles.
Otherwise user observed behavior can be inconsistent. Remove related
test in tier.t that is subject to race condition.

Change-Id: I9ad1523cac00f904097ce468efa6ddd515857024
BUG: 1275524
Signed-off-by: root <root@rhs-cli-15.gdev.lab.eng.bos.redhat.com>
Signed-off-by: Dan Lambright <dlambrig@redhat.com>
Reviewed-on: http://review.gluster.org/12480
Reviewed-by: Joseph Fernandes
Tested-by: Gluster Build System <jenkins@build.gluster.com>
---
 tests/tier.rc | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'tests/tier.rc')

diff --git a/tests/tier.rc b/tests/tier.rc
index 3fa6af6a40f..4fd24de0659 100644
--- a/tests/tier.rc
+++ b/tests/tier.rc
@@ -99,3 +99,16 @@ function confirm_vol_stopped {
     fi
 }
 
+
+function sleep_first_cycle {
+    startTime=$(date +%s)
+    mod=$(( ( $startTime % $1 ) + 1 ))
+    sleep $mod
+}
+
+function sleep_until_mid_cycle {
+    startTime=$(date +%s)
+    mod=$(( ( $startTime % $1 ) + 1 ))
+    mod=$(( $mod + $1 / 2 ))
+    sleep $mod
+}
-- 
cgit