From 812ff6ca9fcd3e629e49d4328905f33eee8ca3f5 Mon Sep 17 00:00:00 2001
From: Qiaowei Ren <qiaowei.ren@intel.com>
Date: Thu, 4 Jan 2018 13:43:33 +0800
Subject: initial code repo

This patch creates initial code repo.

For ceph, luminous stable release will be used for base code,
and next changes and optimization for ceph will be added to it.

For opensds, currently any changes can be upstreamed into original
opensds repo (https://github.com/opensds/opensds), and so stor4nfv
will directly clone opensds code to deploy stor4nfv environment.
And the scripts for deployment based on ceph and opensds will be
put into 'ci' directory.

Change-Id: I46a32218884c75dda2936337604ff03c554648e4
Signed-off-by: Qiaowei Ren <qiaowei.ren@intel.com>
---
 src/ceph/examples/rbd-replay/.gitignore          |  3 +++
 src/ceph/examples/rbd-replay/create-image        |  8 ++++++++
 src/ceph/examples/rbd-replay/replay              |  9 +++++++++
 src/ceph/examples/rbd-replay/run-rbd-replay-prep |  3 +++
 src/ceph/examples/rbd-replay/trace               | 10 ++++++++++
 5 files changed, 33 insertions(+)
 create mode 100644 src/ceph/examples/rbd-replay/.gitignore
 create mode 100755 src/ceph/examples/rbd-replay/create-image
 create mode 100755 src/ceph/examples/rbd-replay/replay
 create mode 100755 src/ceph/examples/rbd-replay/run-rbd-replay-prep
 create mode 100755 src/ceph/examples/rbd-replay/trace

(limited to 'src/ceph/examples/rbd-replay')

diff --git a/src/ceph/examples/rbd-replay/.gitignore b/src/ceph/examples/rbd-replay/.gitignore
new file mode 100644
index 0000000..f9e7053
--- /dev/null
+++ b/src/ceph/examples/rbd-replay/.gitignore
@@ -0,0 +1,3 @@
+/*.log
+/replayer
+/traces
diff --git a/src/ceph/examples/rbd-replay/create-image b/src/ceph/examples/rbd-replay/create-image
new file mode 100755
index 0000000..3486d98
--- /dev/null
+++ b/src/ceph/examples/rbd-replay/create-image
@@ -0,0 +1,8 @@
+#!/bin/bash
+
+pool=rbd
+image=my-image
+size=10G
+export LD_LIBRARY_PATH=../../src/.libs
+#qemu-img create -f raw rbd:$pool/$image:conf=../../src/ceph.conf $size
+qemu-img convert linux-0.2.img -O raw rbd:$pool/$image:conf=../../src/ceph.conf
diff --git a/src/ceph/examples/rbd-replay/replay b/src/ceph/examples/rbd-replay/replay
new file mode 100755
index 0000000..42f4f20
--- /dev/null
+++ b/src/ceph/examples/rbd-replay/replay
@@ -0,0 +1,9 @@
+#!/bin/bash
+
+lttng create
+lttng enable-event -u 'librbd:*'
+lttng add-context -u -t pthread_id
+lttng start
+../../src/rbd-replay --conf=../../src/ceph.conf replay.bin "$@" | tee replay.log
+lttng stop
+lttng view > replay-trace.log
diff --git a/src/ceph/examples/rbd-replay/run-rbd-replay-prep b/src/ceph/examples/rbd-replay/run-rbd-replay-prep
new file mode 100755
index 0000000..28f4876
--- /dev/null
+++ b/src/ceph/examples/rbd-replay/run-rbd-replay-prep
@@ -0,0 +1,3 @@
+#!/bin/bash
+
+../../src/rbd-replay-prep traces/ust/uid/10002/64-bit replay.bin
diff --git a/src/ceph/examples/rbd-replay/trace b/src/ceph/examples/rbd-replay/trace
new file mode 100755
index 0000000..02a5358
--- /dev/null
+++ b/src/ceph/examples/rbd-replay/trace
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+mkdir -p traces
+lttng create -o traces librbd
+lttng enable-event -u 'librbd:*'
+lttng add-context -u -t pthread_id
+lttng start
+LD_LIBRARY_PATH=../../src/.libs/ qemu-system-i386 -m 1024 rbd:rbd/my-image:conf=../../src/ceph.conf
+lttng stop
+lttng view > trace.log
-- 
cgit 1.2.3-korg