Revision e91d1a21a6ad7dc4eb4ce46c5b3f6ad550357640 authored by Peter Dillinger on 27 March 2020, 02:34:06 UTC, committed by Facebook GitHub Bot on 27 March 2020, 02:36:32 UTC
Summary: This test was written like a stress test, using up to 3x26GB RSS memory during parallel 'make check'. Now, while this code is mostly dormant, I've made the "for Travis" versions of the expensive tests the canonical versions and disabled the expensive versions. This has the side benefit of removing some arbitrary conditional compilation. For unknown reason, the super expensive tests were gated on Snappy_Supported, which appears to be irrelevant, so I removed it. The tests can be fixed / improved / migrated to stress test if/when they are deemed important again. Pull Request resolved: https://github.com/facebook/rocksdb/pull/6601 Test Plan: make check + CI ./persistent_cache_test Before: ... [==========] 10 tests from 2 test cases ran. (114541 ms total) [ PASSED ] 10 tests. YOU HAVE 1 DISABLED TEST After: ... [==========] 3 tests from 2 test cases ran. (1714 ms total) [ PASSED ] 3 tests. YOU HAVE 10 DISABLED TESTS Reviewed By: siying Differential Revision: D20680983 Pulled By: pdillinger fbshipit-source-id: 2be0fde13eeb0a71110ac7f5477cfe63996a509e
1 parent 6f62322
compaction_iteration_stats.h
// Copyright (c) 2016-present, Facebook, Inc. All rights reserved.
// This source code is licensed under both the GPLv2 (found in the
// COPYING file in the root directory) and Apache 2.0 License
// (found in the LICENSE.Apache file in the root directory).
#pragma once
#include "rocksdb/rocksdb_namespace.h"
struct CompactionIterationStats {
// Compaction statistics
// Doesn't include records skipped because of
// CompactionFilter::Decision::kRemoveAndSkipUntil.
int64_t num_record_drop_user = 0;
int64_t num_record_drop_hidden = 0;
int64_t num_record_drop_obsolete = 0;
int64_t num_record_drop_range_del = 0;
int64_t num_range_del_drop_obsolete = 0;
// Deletions obsoleted before bottom level due to file gap optimization.
int64_t num_optimized_del_drop_obsolete = 0;
uint64_t total_filter_time = 0;
// Input statistics
// TODO(noetzli): The stats are incomplete. They are lacking everything
// consumed by MergeHelper.
uint64_t num_input_records = 0;
uint64_t num_input_deletion_records = 0;
uint64_t num_input_corrupt_records = 0;
uint64_t total_input_raw_key_bytes = 0;
uint64_t total_input_raw_value_bytes = 0;
// Single-Delete diagnostics for exceptional situations
uint64_t num_single_del_fallthru = 0;
uint64_t num_single_del_mismatch = 0;
};
![swh spinner](/static/img/swh-spinner.gif)
Computing file changes ...