32a6dd9a41
Summary: Measure CPU time consumed for a compaction and report it in the stats report Enable NowCPUNanos() to work for MacOS Pull Request resolved: https://github.com/facebook/rocksdb/pull/4889 Differential Revision: D13701276 Pulled By: zinoale fbshipit-source-id: 5024e5bbccd4dd10fd90d947870237f436445055
89 lines
2.3 KiB
C++
89 lines
2.3 KiB
C++
// Copyright (c) 2011-present, Facebook, Inc. All rights reserved.
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// This source code is licensed under both the GPLv2 (found in the
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// COPYING file in the root directory) and Apache 2.0 License
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// (found in the LICENSE.Apache file in the root directory).
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#include "rocksdb/compaction_job_stats.h"
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namespace rocksdb {
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#ifndef ROCKSDB_LITE
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void CompactionJobStats::Reset() {
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elapsed_micros = 0;
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cpu_micros = 0;
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num_input_records = 0;
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num_input_files = 0;
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num_input_files_at_output_level = 0;
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num_output_records = 0;
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num_output_files = 0;
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is_manual_compaction = 0;
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total_input_bytes = 0;
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total_output_bytes = 0;
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num_records_replaced = 0;
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total_input_raw_key_bytes = 0;
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total_input_raw_value_bytes = 0;
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num_input_deletion_records = 0;
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num_expired_deletion_records = 0;
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num_corrupt_keys = 0;
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file_write_nanos = 0;
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file_range_sync_nanos = 0;
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file_fsync_nanos = 0;
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file_prepare_write_nanos = 0;
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num_single_del_fallthru = 0;
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num_single_del_mismatch = 0;
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}
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void CompactionJobStats::Add(const CompactionJobStats& stats) {
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elapsed_micros += stats.elapsed_micros;
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cpu_micros += stats.cpu_micros;
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num_input_records += stats.num_input_records;
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num_input_files += stats.num_input_files;
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num_input_files_at_output_level += stats.num_input_files_at_output_level;
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num_output_records += stats.num_output_records;
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num_output_files += stats.num_output_files;
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total_input_bytes += stats.total_input_bytes;
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total_output_bytes += stats.total_output_bytes;
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num_records_replaced += stats.num_records_replaced;
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total_input_raw_key_bytes += stats.total_input_raw_key_bytes;
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total_input_raw_value_bytes += stats.total_input_raw_value_bytes;
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num_input_deletion_records += stats.num_input_deletion_records;
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num_expired_deletion_records += stats.num_expired_deletion_records;
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num_corrupt_keys += stats.num_corrupt_keys;
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file_write_nanos += stats.file_write_nanos;
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file_range_sync_nanos += stats.file_range_sync_nanos;
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file_fsync_nanos += stats.file_fsync_nanos;
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file_prepare_write_nanos += stats.file_prepare_write_nanos;
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num_single_del_fallthru += stats.num_single_del_fallthru;
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num_single_del_mismatch += stats.num_single_del_mismatch;
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}
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#else
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void CompactionJobStats::Reset() {}
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void CompactionJobStats::Add(const CompactionJobStats& /*stats*/) {}
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#endif // !ROCKSDB_LITE
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} // namespace rocksdb
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