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os/store_test: extend Onode in-mem size estimation with cached data presence case.

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Signed-off-by: Igor Fedotov <ifedotov@mirantis.com>
This commit is contained in:
Igor Fedotov 2017-01-12 17:26:36 +00:00
parent e1349ace2b
commit ef46b4878d
1 changed files with 20 additions and 0 deletions
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20
src/test/objectstore/store_test.cc
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@ -5664,6 +5664,7 @@ TEST_P(StoreTest, OnodeSizeTracking) {
g_conf->set_val("bluestore_compression_mode", "none");
g_conf->set_val("bluestore_csum_type", "none");
g_conf->set_val("bluestore_min_alloc_size", stringify(block_size));
g_ceph_context->_conf->set_val("bluestore_cache_size", "400000000");
g_ceph_context->_conf->apply_changes(NULL);
int r = store->umount();
ASSERT_EQ(r, 0);
@ -5720,7 +5721,25 @@ TEST_P(StoreTest, OnodeSizeTracking) {
f.flush(cout);
cout << std::endl;
}
{
bufferlist bl;
for (size_t i = 0; i < obj_size; i += 0x1000) {
store->read(cid, hoid, i, 0x1000, bl);
}
}
get_mempool_stats(&total_bytes, &total_onodes);
ASSERT_NE(total_bytes, 0u);
ASSERT_EQ(total_onodes, 1u);
{
cout <<" mempool dump:\n";
JSONFormatter f(true);
f.open_object_section("transaction");
mempool::dump(&f);
f.close_section();
f.flush(cout);
cout << std::endl;
}
{
ObjectStore::Transaction t;
t.remove(cid, hoid);
@ -5729,6 +5748,7 @@ TEST_P(StoreTest, OnodeSizeTracking) {
r = apply_transaction(store, &osr, std::move(t));
ASSERT_EQ(r, 0);
}
g_ceph_context->_conf->set_val("bluestore_cache_size", "4000000");
g_conf->set_val("bluestore_min_alloc_size", stringify(block_size));
g_conf->set_val("bluestore_compression_mode", "none");
g_conf->set_val("bluestore_csum_type", "crc32c");