2024/07/10-00:51:59.779153 140433478678080 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-65156/att-00: fork to child time = 0.022424 sec 2024/07/10-00:51:59.780213 140433478678080 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-65156/att-00 2024/07/10-00:51:59.786078 140433478678080 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-65156/att-00 2024/07/10-00:51:59.786599 140433478678080 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/10-00:51:59.786999 140433478678080 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/10-00:51:59.831695 140433478678080 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-65156/att-00/MANIFEST-12625661 2024/07/10-00:51:59.895595 140433478678080 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-65156/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12701626, last_sequence is 148866335134, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12701568 2024/07/10-00:51:59.895604 140433478678080 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/10-00:51:59.895686 140433478678080 [version_set.cc:5652] Creating manifest 12701626 2024/07/10-00:51:59.917153 140433478678080 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-65156/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/10-00:51:59.938198 140433478678080 [compaction_job.cc:2433] [default] [JOB 65156] Compacting 1@2 + 4@3 files to L3, score 0.93, subcompactions 1 : 1 2024/07/10-00:51:59.938222 140433478678080 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 33431 Base level 2, inputs: [12701585(31MB)], [12701552(36MB) 12701553(38MB) 12701555(37MB) 12701556(20MB)] 2024/07/10-00:52:00.207296 140433478678080 [top_zip_table.cc:59] core git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/07/10-00:52:00.207320 140433478678080 [top_zip_table.cc:60] fsa git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/07/10-00:52:00.207344 140433478678080 [top_zip_table.cc:61] zbs git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/07/10-00:52:00.207399 140433478678080 [top_zip_table.cc:62] topling-zip_table_reader: git_version_hash_info_is: commit 7f80399bfbd2071b6e0f5683e8ab7225b8e6e394 Author: leipeng Date: 2024-01-19 14:52:30 +0800 Change ToplingZipTableOptions::sampleRatio to vector g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cpu_flag: -march=native -mbmi -mbmi2 2024/07/10-00:52:00.207413 140433478678080 [top_zip_table.cc:64] topling-rocks git_version_hash_info_is: commit 1240987ca13d0fe562c9b9c037155079f0877840 Author: leipeng Date: 2024-01-19 15:07:04 +0800 Change ToplingZipTableOptions::sampleRatio to vector g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cpu_flag: -march=native -mbmi -mbmi2 2024/07/10-00:52:00.668432 140433478678080 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-65156/att-00/12701627.sst) /dev/shm/ToplingTemp/Topling-139686-BiElTB 2024/07/10-00:52:02.210713 140433478678080 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-65156/att-00/12701627.sst): first pass time = 1.54's, 87.029'MB/sec 2024/07/10-00:52:06.518041 140433478678080 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-65156/att-00/12701627.sst): old prealloc_size = 147639500, real_size = 34161648 2024/07/10-00:52:06.518726 140433478678080 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-65156/att-00/12701627.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 930305 prefix = 4 raw-key = 0.0149 GB zip-key = 0.0018 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.1082 GB zip-val = 0.0322 GB avg-val = 116.27 avg-zval = 34.57 2024/07/10-00:52:06.519555 140433478678080 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-65156/att-00/12701627.sst: sumWaitingMem = 0.002 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0023 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/07/10-00:52:07.539577 140433478678080 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-65156/att-00/12701627.sst): second pass time = 4.31's, 25.124'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 1.02's, 37.349'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2675.588'MB/sec (index lex order gen) rebuild zvType time = 0.79's, 0.294'MB/sec write SST data time = 0.23's, 166.916'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.079'MB, throughput = 20989.786'MB/sec zip my value time = 4.31's, unzip length = 0.108'GB zip my value throughput = 25.124'MB/sec zip pipeline throughput = 110.762'MB/sec entries = 930305 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.27 avg-zval = 34.57 usrkeys = 930305 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.27 avg-zval = 34.57 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 930305 bytes = 3139792 } seq expand size = 6512135 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0186 GB value = 0.1082 GB dict = 1.08 MB all = 0.1342 GB } __ZipSize{ index = 0.0018 GB value = 0.0322 GB dict = 1.08 MB all = 0.0382 GB } UnZip/Zip{ index = 10.5132 value = 3.3636 dict = 1.00 all = 3.5178 } Zip/UnZip{ index = 0.0951 value = 0.2973 dict = 1.00 all = 0.2843 } ---------------------------- total value len = 0.114681 GB avg = 0.123 KB (by entry num) total key len = 0.026049 GB avg = 0.028 KB total ukey len = 0.018606 GB avg = 0.020 KB total ukey num = 0.000930305 Billion total entry num = 0.000930305 Billion write speed all = 0.003485705 MB/sec (with seq num) write speed all = 0.003301365 MB/sec (without seq num) 2024/07/10-00:52:07.578211 140433478678080 [compaction_job.cc:1944] [default] [JOB 65156] Generated table #12701627: 930305 keys, 38153559 bytes, temperature: kWarm 2024/07/10-00:52:07.578286 140433478678080 EVENT_LOG_v1 {"time_micros": 1720543927578242, "cf_name": "default", "job": 65156, "event": "table_file_creation", "file_number": 12701627, "file_size": 38153559, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148742319766, "largest_seqno": 148866205771, "table_properties": {"data_size": 32159072, "index_size": 1769792, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 0, "index_value_is_delta_encoded": 0, "filter_size": 0, "raw_key_size": 26048540, "raw_average_key_size": 28, "raw_value_size": 108169254, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 930305, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "fixed_value_len": 18446744073709551615, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[Rdb_tbl_prop_coll_factory]", "compression": "FlatZip", "compression_options": "RS_Key0_Tag1-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1720543920, "oldest_key_time": 0, "file_creation_time": 1720543920, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12701627, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/10-00:52:07.617134 140433478678080 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-65156/att-00/12701628.sst) /dev/shm/ToplingTemp/Topling-139686-JM7gcB 2024/07/10-00:52:08.536437 140433478678080 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-65156/att-00/12701628.sst): first pass time = 0.92's, 146.005'MB/sec 2024/07/10-00:52:10.020986 140433478678080 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-65156/att-00/12701628.sst): old prealloc_size = 147639500, real_size = 36015872 2024/07/10-00:52:10.021678 140433478678080 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-65156/att-00/12701628.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 933302 prefix = 4 raw-key = 0.0149 GB zip-key = 0.0018 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.1081 GB zip-val = 0.0340 GB avg-val = 115.81 avg-zval = 36.44 2024/07/10-00:52:10.022470 140433478678080 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-65156/att-00/12701628.sst: sumWaitingMem = 0.002 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0023 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/07/10-00:52:10.894348 140433478678080 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-65156/att-00/12701628.sst): second pass time = 1.48's, 72.851'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.87's, 45.819'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2674.536'MB/sec (index lex order gen) rebuild zvType time = 0.72's, 0.326'MB/sec write SST data time = 0.16's, 255.701'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.078'MB, throughput = 31685.173'MB/sec zip my value time = 1.48's, unzip length = 0.108'GB zip my value throughput = 72.851'MB/sec zip pipeline throughput = 72.851'MB/sec entries = 933302 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.81 avg-zval = 36.44 usrkeys = 933302 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.81 avg-zval = 36.44 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 933302 bytes = 3149904 } seq expand size = 6533114 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0187 GB value = 0.1081 GB dict = 1.08 MB all = 0.1342 GB } __ZipSize{ index = 0.0018 GB value = 0.0340 GB dict = 1.08 MB all = 0.0400 GB } UnZip/Zip{ index = 10.5136 value = 3.1783 dict = 1.00 all = 3.3541 } Zip/UnZip{ index = 0.0951 value = 0.3146 dict = 1.00 all = 0.2981 } ---------------------------- total value len = 0.229300 GB avg = 0.123 KB (by entry num) total key len = 0.052181 GB avg = 0.028 KB total ukey len = 0.037272 GB avg = 0.020 KB total ukey num = 0.001863607 Billion total entry num = 0.001863607 Billion write speed all = 0.006971352 MB/sec (with seq num) write speed all = 0.006602109 MB/sec (without seq num) 2024/07/10-00:52:10.946001 140433478678080 [compaction_job.cc:1944] [default] [JOB 65156] Generated table #12701628: 933302 keys, 40016473 bytes, temperature: kWarm 2024/07/10-00:52:10.946076 140433478678080 EVENT_LOG_v1 {"time_micros": 1720543930946032, "cf_name": "default", "job": 65156, "event": "table_file_creation", "file_number": 12701628, "file_size": 40016473, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148742326417, "largest_seqno": 148866204639, "table_properties": {"data_size": 34006960, "index_size": 1775424, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 0, "index_value_is_delta_encoded": 0, "filter_size": 0, "raw_key_size": 26132456, "raw_average_key_size": 28, "raw_value_size": 108085380, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 933302, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "fixed_value_len": 18446744073709551615, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[Rdb_tbl_prop_coll_factory]", "compression": "FlatZip", "compression_options": "RS_Key0_Tag1-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1720543927, "oldest_key_time": 0, "file_creation_time": 1720543927, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12701628, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/10-00:52:11.006809 140433478678080 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-65156/att-00/12701629.sst) /dev/shm/ToplingTemp/Topling-139686-PGCK7A 2024/07/10-00:52:12.265242 140433478678080 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-65156/att-00/12701629.sst): first pass time = 1.26's, 106.663'MB/sec 2024/07/10-00:52:14.068836 140433478678080 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-65156/att-00/12701629.sst): old prealloc_size = 147639500, real_size = 35819776 2024/07/10-00:52:14.069584 140433478678080 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-65156/att-00/12701629.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 932261 prefix = 4 raw-key = 0.0149 GB zip-key = 0.0018 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.1081 GB zip-val = 0.0338 GB avg-val = 115.97 avg-zval = 36.26 2024/07/10-00:52:14.070414 140433478678080 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-65156/att-00/12701629.sst: sumWaitingMem = 0.002 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0023 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/07/10-00:52:15.450579 140433478678080 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-65156/att-00/12701629.sst): second pass time = 1.80's, 59.984'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 1.38's, 28.905'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2463.696'MB/sec (index lex order gen) rebuild zvType time = 1.02's, 0.227'MB/sec write SST data time = 0.36's, 112.038'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.078'MB, throughput = 33366.172'MB/sec zip my value time = 1.80's, unzip length = 0.108'GB zip my value throughput = 59.984'MB/sec zip pipeline throughput = 59.984'MB/sec entries = 932261 avg-key = 28.00 avg-zkey = 1.91 avg-val = 115.97 avg-zval = 36.26 usrkeys = 932261 avg-key = 20.00 avg-zkey = 1.91 avg-val = 122.97 avg-zval = 36.26 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 932261 bytes = 3262928 } seq expand size = 6525827 multi value expand size = 0 cnt WriteAppend = 15 UnZipSize{ index = 0.0186 GB value = 0.1081 GB dict = 1.08 MB all = 0.1342 GB } __ZipSize{ index = 0.0018 GB value = 0.0338 GB dict = 1.08 MB all = 0.0399 GB } UnZip/Zip{ index = 10.4469 value = 3.1985 dict = 1.00 all = 3.3607 } Zip/UnZip{ index = 0.0957 value = 0.3126 dict = 1.00 all = 0.2976 } ---------------------------- total value len = 0.343940 GB avg = 0.123 KB (by entry num) total key len = 0.078284 GB avg = 0.028 KB total ukey len = 0.055917 GB avg = 0.020 KB total ukey num = 0.002795868 Billion total entry num = 0.002795868 Billion write speed all = 0.010455927 MB/sec (with seq num) write speed all = 0.009902034 MB/sec (without seq num) 2024/07/10-00:52:15.501598 140433478678080 [compaction_job.cc:1944] [default] [JOB 65156] Generated table #12701629: 932261 keys, 39937039 bytes, temperature: kWarm 2024/07/10-00:52:15.501688 140433478678080 EVENT_LOG_v1 {"time_micros": 1720543935501640, "cf_name": "default", "job": 65156, "event": "table_file_creation", "file_number": 12701629, "file_size": 39937039, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148726234178, "largest_seqno": 148866206248, "table_properties": {"data_size": 33801776, "index_size": 1784768, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 0, "index_value_is_delta_encoded": 0, "filter_size": 0, "raw_key_size": 26103308, "raw_average_key_size": 28, "raw_value_size": 108114466, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 932261, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "fixed_value_len": 18446744073709551615, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[Rdb_tbl_prop_coll_factory]", "compression": "FlatZip", "compression_options": "RS_Key0_Tag1-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1720543930, "oldest_key_time": 0, "file_creation_time": 1720543930, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12701629, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/10-00:52:15.554312 140433478678080 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-65156/att-00/12701630.sst) /dev/shm/ToplingTemp/Topling-139686-Q1z5kD 2024/07/10-00:52:16.562499 140433478678080 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-65156/att-00/12701630.sst): first pass time = 1.01's, 99.795'MB/sec 2024/07/10-00:52:18.259966 140433478678080 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-65156/att-00/12701630.sst): old prealloc_size = 147639500, real_size = 28706752 2024/07/10-00:52:18.260517 140433478678080 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-65156/att-00/12701630.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 699722 prefix = 4 raw-key = 0.0112 GB zip-key = 0.0013 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0810 GB zip-val = 0.0272 GB avg-val = 115.78 avg-zval = 38.87 2024/07/10-00:52:18.261153 140433478678080 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-65156/att-00/12701630.sst: sumWaitingMem = 0.002 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0017 GB, waited 0.000 sec, Key+Value = 0.101 GB 2024/07/10-00:52:18.834685 140433478678080 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-65156/att-00/12701630.sst): second pass time = 1.70's, 47.755'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.57's, 55.181'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2548.064'MB/sec (index lex order gen) rebuild zvType time = 0.45's, 0.387'MB/sec write SST data time = 0.12's, 260.443'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.813'MB, throughput = 20466.096'MB/sec zip my value time = 1.70's, unzip length = 0.081'GB zip my value throughput = 47.755'MB/sec zip pipeline throughput = 71.581'MB/sec entries = 699722 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.78 avg-zval = 38.87 usrkeys = 699722 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.78 avg-zval = 38.87 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 699722 bytes = 2361584 } seq expand size = 4898054 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0140 GB value = 0.0810 GB dict = 0.81 MB all = 0.1006 GB } __ZipSize{ index = 0.0013 GB value = 0.0272 GB dict = 0.81 MB all = 0.0317 GB } UnZip/Zip{ index = 10.5076 value = 2.9785 dict = 1.00 all = 3.1723 } Zip/UnZip{ index = 0.0952 value = 0.3357 dict = 1.00 all = 0.3152 } ---------------------------- total value len = 0.429853 GB avg = 0.123 KB (by entry num) total key len = 0.097877 GB avg = 0.028 KB total ukey len = 0.069912 GB avg = 0.020 KB total ukey num = 0.003495590 Billion total entry num = 0.003495590 Billion write speed all = 0.013067543 MB/sec (with seq num) write speed all = 0.012375085 MB/sec (without seq num) 2024/07/10-00:52:18.871152 140433478678080 [compaction_job.cc:1944] [default] [JOB 65156] Generated table #12701630: 699722 keys, 31713999 bytes, temperature: kWarm 2024/07/10-00:52:18.871214 140433478678080 EVENT_LOG_v1 {"time_micros": 1720543938871182, "cf_name": "default", "job": 65156, "event": "table_file_creation", "file_number": 12701630, "file_size": 31713999, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148769572869, "largest_seqno": 148866205924, "table_properties": {"data_size": 27199792, "index_size": 1331840, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 0, "index_value_is_delta_encoded": 0, "filter_size": 0, "raw_key_size": 19592216, "raw_average_key_size": 28, "raw_value_size": 81014532, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 699722, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "fixed_value_len": 18446744073709551615, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[Rdb_tbl_prop_coll_factory]", "compression": "FlatZip", "compression_options": "RS_Key0_Tag1-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1720543935, "oldest_key_time": 0, "file_creation_time": 1720543935, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12701630, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/10-00:52:18.888935 140433478678080 [compaction_job.cc:699] job-65156: subcompact[0], size: 0.149821 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-65156/att-00 [12701627,12701628,12701629,12701630] 2024/07/10-00:52:18.930462 140433478678080 (Original Log Time 2024/07/10-00:51:59.938331) EVENT_LOG_v1 {"time_micros": 1720543919938263, "job": 65156, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [12701585], "files_L3": [12701552, 12701553, 12701555, 12701556], "score": 0.926966, "input_data_size": 172817542, "oldest_snapshot_seqno": 148866334171} 2024/07/10-00:52:18.930466 140433478678080 (Original Log Time 2024/07/10-00:52:18.923553) [compaction_job.cc:2018] [default] [JOB 65156] Compacted 1@2 + 4@3 files to L3 => 149821070 bytes 2024/07/10-00:52:18.930468 140433478678080 (Original Log Time 2024/07/10-00:52:18.930396) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 4 0 0 0] max score 0.01, MB/sec: 9.1 rd, 7.9 wr, level 3, files in(1, 4) out(4 +0 blob) MB in(31.8, 133.0 +0.0 blob) out(142.9 +0.0 blob), read-write-amplify(9.7) write-amplify(4.5) OK, records in: 3495590, records dropped: 0 output_compression: Snappy 2024/07/10-00:52:18.930474 140433478678080 (Original Log Time 2024/07/10-00:52:18.930440) EVENT_LOG_v1 {"time_micros": 1720543938930422, "cf": "default", "job": 65156, "event": "compaction_finished", "compaction_time_micros": 18950612, "compaction_time_cpu_micros": 6916902, "output_level": 3, "num_output_files": 4, "total_output_size": 149821070, "num_input_records": 3495590, "num_output_records": 3495590, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 112636484, "file_range_sync_nanos": 0, "file_fsync_nanos": 2752, "file_prepare_write_nanos": 13978, "lsm_state": [0, 0, 0, 4, 0, 0, 0]} 2024/07/10-00:52:19.047730 140433478678080 DEBG dcompact_worker.cpp:240: HttpPost: 200 OK: url = http://nlb-7zny4kaa1poal01o64.cn-shenzhen.nlb.aliyuncs.com:8443, body = {"instanceId":"nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137","labourId":"","dbId":"a007a635-5c0a-4b4a-be96-b9c695cb016b","dbStarts":1720420896,"starts":1720543919,"executesMs":19137,"compactionJobId":65156,"attempt":0,"compactionInputRawBytes":503260152,"compactionInputZipBytes":172817542,"compactionOutputRawBytes":0,"compactionOutputZipBytes":149821070,"headers":{"Accept":"*/*","Connection":"close","Host":"aliyun-topling-saas.topling.cn:18443","RemoteIp":"120.24.192.169","X-Forwarded-For":"120.24.192.169","region":"cn-shenzhen","token":"e6474c481bd4415abc537135cc03626b","instance-token":"e6474c481bd4415abc537135cc03626b","provider":"aliyun","CloudMarketInstanceId":"si-59c0ae5c955845588903","MeteringAssit":"","Transfer-Encoding":"chunked","traceparent":"00-3c69ab7722942f3a852d3cfbe576ab51-75c61dad20422c57-00"}}, response = 2024/07/10-00:52:19.047837 140433478678080 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-65156/att-00: olev 3, work 19.137 s, result 6.653 ms, install 6.939 ms, input{raw 479.946 MiB zip 164.812 MiB}