initial code repo

[stor4nfv.git] / src / ceph / src / msg / xio / XioPool.cc

diff --git a/src/ceph/src/msg/xio/XioPool.cc b/src/ceph/src/msg/xio/XioPool.cc
new file mode 100644 (file)
index 0000000..5f0d77a
--- /dev/null
+++ b/src/ceph/src/msg/xio/XioPool.cc
@@ -0,0 +1,41 @@
+// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
+// vim: ts=8 sw=2 smarttab
+/*
+ * Ceph - scalable distributed file system
+ *
+ * Copyright (C) 2014 CohortFS, LLC
+ *
+ * This is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License version 2.1, as published by the Free Software
+ * Foundation.  See file COPYING.
+ *
+ */
+
+#include <iostream>
+#include "XioPool.h"
+
+XioPoolStats xp_stats;
+
+bool XioPool::trace_mempool = 0;
+bool XioPool::trace_msgcnt = 0;
+
+void XioPoolStats::dump(const char* tag, uint64_t serial)
+{
+  std::cout
+    << tag << " #" << serial << ": "
+    << "pool objs: "
+    << "64: " << ctr_set[SLAB_64].read() << " "
+    << "256: " << ctr_set[SLAB_256].read() << " "
+    << "1024: " << ctr_set[SLAB_1024].read() << " "
+    << "page: " << ctr_set[SLAB_PAGE].read() << " "
+    << "max: " << ctr_set[SLAB_MAX].read() << " "
+    << "overflow: " << ctr_set[SLAB_OVERFLOW].read() << " "
+    << std::endl;
+  std::cout
+    << tag << " #" << serial << ": "
+    << " msg objs: "
+    << "in: " << hook_cnt.read() << " "
+    << "out: " << msg_cnt.read() << " "
+    << std::endl;
+}