From: Sage Weil <sage@redhat.com>
Date: Thu, 18 Oct 2018 22:15:08 +0000 (-0500)
Subject: qa/suites/rados/thrash-erasure-code*/thrashers/*: less likely resv rejection injection
X-Git-Tag: v14.0.1~8^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=c22d5a0fce9dfc311856e427d9fc145369bb6f9c;p=ceph.git

qa/suites/rados/thrash-erasure-code*/thrashers/*: less likely resv rejection injection

For EC pools we have a lot of shards, and 30% probability on each one
means we are very like to repeatedly fail backfill reservations.. long
enough that teuthology gives up waiting.

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

diff --git a/qa/suites/rados/thrash-erasure-code-big/thrashers/default.yaml b/qa/suites/rados/thrash-erasure-code-big/thrashers/default.yaml
index 9983f9ca9882..13ca050fef01 100644
--- a/qa/suites/rados/thrash-erasure-code-big/thrashers/default.yaml
+++ b/qa/suites/rados/thrash-erasure-code-big/thrashers/default.yaml
@@ -6,7 +6,7 @@ overrides:
     - slow request
     conf:
       osd:
-        osd debug reject backfill probability: .3
+        osd debug reject backfill probability: .1
         osd scrub min interval: 60
         osd scrub max interval: 120
         osd max backfills: 6
diff --git a/qa/suites/rados/thrash-erasure-code-big/thrashers/fastread.yaml b/qa/suites/rados/thrash-erasure-code-big/thrashers/fastread.yaml
index adaaae4bd538..918dd24f7ac5 100644
--- a/qa/suites/rados/thrash-erasure-code-big/thrashers/fastread.yaml
+++ b/qa/suites/rados/thrash-erasure-code-big/thrashers/fastread.yaml
@@ -7,7 +7,7 @@ overrides:
       mon:
         mon osd pool ec fast read: 1
       osd:
-        osd debug reject backfill probability: .3
+        osd debug reject backfill probability: .1
         osd scrub min interval: 60
         osd scrub max interval: 120
         osd max backfills: 2
diff --git a/qa/suites/rados/thrash-erasure-code-shec/thrashers/default.yaml b/qa/suites/rados/thrash-erasure-code-shec/thrashers/default.yaml
index d70ed14e4898..a438f43fcfd8 100644
--- a/qa/suites/rados/thrash-erasure-code-shec/thrashers/default.yaml
+++ b/qa/suites/rados/thrash-erasure-code-shec/thrashers/default.yaml
@@ -6,7 +6,7 @@ overrides:
     - slow request
     conf:
       osd:
-        osd debug reject backfill probability: .3
+        osd debug reject backfill probability: .1
         osd scrub min interval: 60
         osd scrub max interval: 120
         osd max backfills: 3
diff --git a/qa/suites/rados/thrash-erasure-code/thrashers/default.yaml b/qa/suites/rados/thrash-erasure-code/thrashers/default.yaml
index b5b240c41e4f..31c19704c2fd 100644
--- a/qa/suites/rados/thrash-erasure-code/thrashers/default.yaml
+++ b/qa/suites/rados/thrash-erasure-code/thrashers/default.yaml
@@ -5,7 +5,7 @@ overrides:
     - objects unfound and apparently lost
     conf:
       osd:
-        osd debug reject backfill probability: .3
+        osd debug reject backfill probability: .1
         osd scrub min interval: 60
         osd scrub max interval: 120
         osd max backfills: 2
diff --git a/qa/suites/rados/thrash-erasure-code/thrashers/fastread.yaml b/qa/suites/rados/thrash-erasure-code/thrashers/fastread.yaml
index 86db1af54dfd..473a717842d0 100644
--- a/qa/suites/rados/thrash-erasure-code/thrashers/fastread.yaml
+++ b/qa/suites/rados/thrash-erasure-code/thrashers/fastread.yaml
@@ -7,7 +7,7 @@ overrides:
       mon:
         mon osd pool ec fast read: 1
       osd:
-        osd debug reject backfill probability: .3
+        osd debug reject backfill probability: .1
         osd scrub min interval: 60
         osd scrub max interval: 120
         osd max backfills: 3