From: Sage Weil <sage@redhat.com>
Date: Fri, 25 Jul 2014 20:51:45 +0000 (-0700)
Subject: ceph_test_rados_api_tier: do fewer writes in HitSetWrite
X-Git-Tag: v0.80.6~103^2~1
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=978f5749f3d08bb4c96529ca2d1b10760ee2606d;p=ceph.git

ceph_test_rados_api_tier: do fewer writes in HitSetWrite

We don't need to do quite so many writes.  It can be slow when we are
thrashing and aren't doing anything in parallel.

Fixes: #8932
Signed-off-by: Sage Weil <sage@redhat.com>
(cherry picked from commit c5f766bb16c0ab3c3554e73791ad0b74077ad35c)
---

diff --git a/src/test/librados/tier.cc b/src/test/librados/tier.cc
index 897eef9e294ca..953a765c0082d 100644
--- a/src/test/librados/tier.cc
+++ b/src/test/librados/tier.cc
@@ -2066,8 +2066,10 @@ TEST_F(LibRadosTwoPoolsPP, HitSetWrite) {
 
   cache_ioctx.set_namespace("");
 
+  int num = 200;
+
   // do a bunch of writes
-  for (int i=0; i<1000; ++i) {
+  for (int i=0; i<num; ++i) {
     bufferlist bl;
     bl.append("a");
     ASSERT_EQ(0, cache_ioctx.write(stringify(i), bl, 1, 0));
@@ -2103,7 +2105,7 @@ TEST_F(LibRadosTwoPoolsPP, HitSetWrite) {
       num_pg = _get_pg_num(cluster, cache_pool_name);
   }
 
-  for (int i=0; i<1000; ++i) {
+  for (int i=0; i<num; ++i) {
     string n = stringify(i);
     uint32_t hash = cache_ioctx.get_object_hash_position(n);
     hobject_t oid(sobject_t(n, CEPH_NOSNAP), "", hash,