From a2f0cd0d7b8370315e34b550a927fae5c8e1096a Mon Sep 17 00:00:00 2001
From: Greg Farnum <gregory.farnum@dreamhost.com>
Date: Wed, 16 Feb 2011 13:01:34 -0800
Subject: [PATCH] test: Add new memory tests, move to own subdir.

Signed-off-by: Greg Farnum <gregory.farnum@dreamhost.com>
---
 src/test/{ => memuse}/test_pool_memuse.sh     |  2 +-
 src/test/memuse/test_pool_memuse_tcmalloc.sh  | 25 +++++++++
 src/test/memuse/test_written_pool_memuse.sh   | 12 +++++
 .../test_written_pool_memuse_tcmalloc.sh      | 54 +++++++++++++++++++
 4 files changed, 92 insertions(+), 1 deletion(-)
 rename src/test/{ => memuse}/test_pool_memuse.sh (75%)
 create mode 100755 src/test/memuse/test_pool_memuse_tcmalloc.sh
 create mode 100755 src/test/memuse/test_written_pool_memuse.sh
 create mode 100755 src/test/memuse/test_written_pool_memuse_tcmalloc.sh

diff --git a/src/test/test_pool_memuse.sh b/src/test/memuse/test_pool_memuse.sh
similarity index 75%
rename from src/test/test_pool_memuse.sh
rename to src/test/memuse/test_pool_memuse.sh
index 6ef3940aa4686..878cc6175c3d5 100755
--- a/src/test/test_pool_memuse.sh
+++ b/src/test/memuse/test_pool_memuse.sh
@@ -7,7 +7,7 @@
 
 set -e
 
-CEPH_NUM_MON=1 CEPH_NUM_MDS=1 CEPH_NUM_OSD=1 ./vstart.sh -n -d --valgrind_osd 'massif'
+CEPH_NUM_MON=1 CEPH_NUM_MDS=1 CEPH_NUM_OSD=$2 ./vstart.sh -n -d --valgrind_osd 'massif'
 
 for i in `seq 0 $1`; do
     for j in `seq 0 9`; do
diff --git a/src/test/memuse/test_pool_memuse_tcmalloc.sh b/src/test/memuse/test_pool_memuse_tcmalloc.sh
new file mode 100755
index 0000000000000..d5e7ccdc00934
--- /dev/null
+++ b/src/test/memuse/test_pool_memuse_tcmalloc.sh
@@ -0,0 +1,25 @@
+#! /bin/sh -x
+
+#
+# Create a bunch of pools in parallel
+# This test isn't very smart -- run it from your src dir.
+#
+
+set -e
+
+CEPH_NUM_MON=1 CEPH_NUM_MDS=1 CEPH_NUM_OSD=$2 ./vstart.sh -n -d
+
+num_osd=$2
+maxosd=$((num_osd-1))
+for osd_num in `seq 0 $maxosd`; do
+    ./ceph osd tell $osd_num start_profiler
+done
+
+for i in `seq 0 $1`; do
+    for j in `seq 0 9`; do
+	poolnum=$((i*10+j))
+	poolname="pool$poolnum"
+	./rados mkpool $poolname &
+    done
+    wait
+done
diff --git a/src/test/memuse/test_written_pool_memuse.sh b/src/test/memuse/test_written_pool_memuse.sh
new file mode 100755
index 0000000000000..db5ece7317786
--- /dev/null
+++ b/src/test/memuse/test_written_pool_memuse.sh
@@ -0,0 +1,12 @@
+#! /bin/sh -x
+
+set -e
+
+for i in `seq 0 $1`; do
+    for j in `seq 0 9`; do
+	poolnum=$((i*10+j))
+	poolname="pool$poolnum"
+	./rados -p $poolname bench 1 write -t 1 &
+    done
+    wait
+done
\ No newline at end of file
diff --git a/src/test/memuse/test_written_pool_memuse_tcmalloc.sh b/src/test/memuse/test_written_pool_memuse_tcmalloc.sh
new file mode 100755
index 0000000000000..3453aabdddb53
--- /dev/null
+++ b/src/test/memuse/test_written_pool_memuse_tcmalloc.sh
@@ -0,0 +1,54 @@
+#!/bin/sh -x
+
+set -e
+
+num_osd=$2
+maxosd=$((num_osd-1))
+
+eval "rm out/*.heap" || echo "no heap dumps to rm"
+
+mkdir -p out/pg_stable
+for osd_num in `seq 0 $maxosd`; do
+    ./ceph osd tell $osd_num heapdump
+    sleep 1
+    eval "mv out/*.heap out/pg_stable"
+done
+
+
+for i in `seq 0 $1`; do
+    for j in `seq 0 9`; do
+	poolnum=$((i*10+j))
+	poolname="pool$poolnum"
+	./rados -p $poolname bench 1 write -t 1 &
+    done
+    wait
+done
+
+eval "rm out/*.heap" || echo "no heap dumps to rm"
+mkdir out/one_write
+
+for osd_num in `seq 0 $maxosd`; do
+    ./ceph osd tell $osd_num heapdump
+    sleep 1
+    eval "mv out/*.heap out/one_write"
+done
+
+
+for i in `seq 0 $1`; do
+    for j in `seq 0 9`; do
+	poolnum=$((i*10+j))
+	poolname="pool$poolnum"
+	./rados -p $poolname bench 1 write -t 4 &
+    done
+    wait
+done
+
+eval "rm out/*.heap"
+mkdir out/five_writes
+
+for osd_num in `seq 0 $maxosd`; do
+    ./ceph osd tell $osd_num heapdump
+    sleep 1
+    eval "mv out/*.heap out/five_writes"
+done
+
-- 
2.39.5