2024/08/20-10:24:42.087723 140500380743232 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24045/att-00: fork to child time = 0.020431 sec 2024/08/20-10:24:42.089392 140500380743232 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24045/att-00 2024/08/20-10:24:42.096068 140500380743232 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24045/att-00 2024/08/20-10:24:42.096575 140500380743232 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-10:24:42.097007 140500380743232 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-10:24:42.155912 140500380743232 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-24045/att-00/MANIFEST-14629260 2024/08/20-10:24:42.179821 140500380743232 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-24045/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14656847, last_sequence is 190394102666, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14656614 2024/08/20-10:24:42.179831 140500380743232 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-10:24:42.179965 140500380743232 [version_set.cc:5652] Creating manifest 14656847 2024/08/20-10:24:42.208159 140500380743232 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24045/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-10:24:42.225349 140500380743232 [compaction_job.cc:2433] [default] [JOB 24045] Compacting 1@1 + 6@2 files to L2, score 0.98, subcompactions 1 : 1 2024/08/20-10:24:42.225364 140500380743232 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 12336 Base level 1, inputs: [14656840(27MB)], [14656746(19MB) 14656747(31KB) 14656741(20MB) 14656742(20MB) 14656743(10MB) 14656678(9168KB)] 2024/08/20-10:24:42.595605 140500380743232 [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 2024/08/20-10:24:42.595632 140500380743232 [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 2024/08/20-10:24:42.595648 140500380743232 [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 2024/08/20-10:24:42.595660 140500380743232 [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 2024/08/20-10:24:42.595670 140500380743232 [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 2024/08/20-10:24:42.903019 140500380743232 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24045/att-00/14656848.sst) /dev/shm/ToplingTemp/Topling-304910-y6KuY3 2024/08/20-10:24:43.282467 140500380743232 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24045/att-00/14656848.sst): first pass time = 0.38's, 176.885'MB/sec 2024/08/20-10:24:47.051332 140500380743232 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24045/att-00/14656848.sst): old prealloc_size = 73819750, real_size = 18731488 2024/08/20-10:24:47.051841 140500380743232 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24045/att-00/14656848.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466656 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0540 GB zip-val = 0.0177 GB avg-val = 115.81 avg-zval = 37.99 2024/08/20-10:24:47.052370 140500380743232 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24045/att-00/14656848.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-10:24:47.773497 140500380743232 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24045/att-00/14656848.sst): second pass time = 3.77's, 14.344'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.72's, 28.636'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1863.129'MB/sec (index lex order gen) rebuild zvType time = 0.55's, 0.214'MB/sec write SST data time = 0.18's, 117.528'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.543'MB, throughput = 13773.643'MB/sec zip my value time = 3.77's, unzip length = 0.054'GB zip my value throughput = 14.344'MB/sec zip pipeline throughput = 171.737'MB/sec entries = 466656 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.81 avg-zval = 37.99 usrkeys = 466656 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.81 avg-zval = 37.99 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466656 bytes = 1516640 } seq expand size = 3266592 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0177 GB dict = 0.54 MB all = 0.0207 GB } UnZip/Zip{ index = 10.5050 value = 3.0487 dict = 1.00 all = 3.2452 } Zip/UnZip{ index = 0.0952 value = 0.3280 dict = 1.00 all = 0.3081 } ---------------------------- total value len = 62.354059 GB avg = 0.180 KB (by entry num) total key len = 6.801824 GB avg = 0.020 KB total ukey len = 3.198841 GB avg = 0.008 KB total ukey num = 0.389800217 Billion total entry num = 0.346678225 Billion write speed all = 1.140309861 MB/sec (with seq num) write speed all = 1.094578903 MB/sec (without seq num) 2024/08/20-10:24:47.829093 140500380743232 [compaction_job.cc:1944] [default] [JOB 24045] Generated table #14656848: 466656 keys, 20679502 bytes, temperature: kWarm 2024/08/20-10:24:47.829191 140500380743232 EVENT_LOG_v1 {"time_micros": 1724120687829131, "cf_name": "default", "job": 24045, "event": "table_file_creation", "file_number": 14656848, "file_size": 20679502, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190339885852, "largest_seqno": 190394031257, "table_properties": {"data_size": 17726224, "index_size": 888448, "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": 13066368, "raw_average_key_size": 28, "raw_value_size": 54042564, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466656, "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": 1724120682, "oldest_key_time": 0, "file_creation_time": 1724120682, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14656848, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-10:24:47.869917 140500380743232 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24045/att-00/14656849.sst) /dev/shm/ToplingTemp/Topling-304910-vngSn4 2024/08/20-10:24:48.508083 140500380743232 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24045/att-00/14656849.sst): first pass time = 0.64's, 105.168'MB/sec 2024/08/20-10:24:49.450864 140500380743232 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24045/att-00/14656849.sst): old prealloc_size = 73819750, real_size = 19213328 2024/08/20-10:24:49.451202 140500380743232 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24045/att-00/14656849.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466262 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0541 GB zip-val = 0.0182 GB avg-val = 115.93 avg-zval = 39.05 2024/08/20-10:24:49.451589 140500380743232 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24045/att-00/14656849.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-10:24:49.854428 140500380743232 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24045/att-00/14656849.sst): second pass time = 0.94's, 57.397'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.40's, 52.284'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2813.650'MB/sec (index lex order gen) rebuild zvType time = 0.33's, 0.349'MB/sec write SST data time = 0.07's, 304.014'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.543'MB, throughput = 14399.077'MB/sec zip my value time = 0.94's, unzip length = 0.054'GB zip my value throughput = 57.397'MB/sec zip pipeline throughput = 87.913'MB/sec entries = 466262 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.93 avg-zval = 39.05 usrkeys = 466262 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.93 avg-zval = 39.05 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466262 bytes = 1457088 } seq expand size = 3263834 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0182 GB dict = 0.54 MB all = 0.0211 GB } UnZip/Zip{ index = 10.5037 value = 2.9685 dict = 1.00 all = 3.1805 } Zip/UnZip{ index = 0.0952 value = 0.3369 dict = 1.00 all = 0.3144 } ---------------------------- total value len = 62.411376 GB avg = 0.180 KB (by entry num) total key len = 6.814879 GB avg = 0.020 KB total ukey len = 3.208166 GB avg = 0.008 KB total ukey num = 0.390266479 Billion total entry num = 0.347144487 Billion write speed all = 1.141431070 MB/sec (with seq num) write speed all = 1.095640178 MB/sec (without seq num) 2024/08/20-10:24:49.883780 140500380743232 [compaction_job.cc:1944] [default] [JOB 24045] Generated table #14656849: 466262 keys, 21100338 bytes, temperature: kWarm 2024/08/20-10:24:49.883853 140500380743232 EVENT_LOG_v1 {"time_micros": 1724120689883818, "cf_name": "default", "job": 24045, "event": "table_file_creation", "file_number": 14656849, "file_size": 21100338, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190367942401, "largest_seqno": 190394032247, "table_properties": {"data_size": 18208768, "index_size": 887808, "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": 13055336, "raw_average_key_size": 28, "raw_value_size": 54053580, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466262, "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": 1724120687, "oldest_key_time": 0, "file_creation_time": 1724120687, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14656849, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-10:24:49.917668 140500380743232 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24045/att-00/14656850.sst) /dev/shm/ToplingTemp/Topling-304910-xDxvY2 2024/08/20-10:24:50.321025 140500380743232 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24045/att-00/14656850.sst): first pass time = 0.40's, 166.396'MB/sec 2024/08/20-10:24:51.082848 140500380743232 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24045/att-00/14656850.sst): old prealloc_size = 73819750, real_size = 19469376 2024/08/20-10:24:51.083265 140500380743232 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24045/att-00/14656850.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466440 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0540 GB zip-val = 0.0185 GB avg-val = 115.87 avg-zval = 39.59 2024/08/20-10:24:51.083701 140500380743232 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24045/att-00/14656850.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-10:24:51.597376 140500380743232 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24045/att-00/14656850.sst): second pass time = 0.76's, 71.131'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.51's, 41.624'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2283.863'MB/sec (index lex order gen) rebuild zvType time = 0.43's, 0.269'MB/sec write SST data time = 0.08's, 264.386'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.543'MB, throughput = 12624.683'MB/sec zip my value time = 0.76's, unzip length = 0.054'GB zip my value throughput = 71.131'MB/sec zip pipeline throughput = 71.131'MB/sec entries = 466440 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.87 avg-zval = 39.59 usrkeys = 466440 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.87 avg-zval = 39.59 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466440 bytes = 1515952 } seq expand size = 3265080 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0185 GB dict = 0.54 MB all = 0.0214 GB } UnZip/Zip{ index = 10.5024 value = 2.9272 dict = 1.00 all = 3.1334 } Zip/UnZip{ index = 0.0952 value = 0.3416 dict = 1.00 all = 0.3191 } ---------------------------- total value len = 62.468690 GB avg = 0.180 KB (by entry num) total key len = 6.827940 GB avg = 0.020 KB total ukey len = 3.217495 GB avg = 0.008 KB total ukey num = 0.390732919 Billion total entry num = 0.347610927 Billion write speed all = 1.142558589 MB/sec (with seq num) write speed all = 1.096707488 MB/sec (without seq num) 2024/08/20-10:24:51.627346 140500380743232 [compaction_job.cc:1944] [default] [JOB 24045] Generated table #14656850: 466440 keys, 21416938 bytes, temperature: kWarm 2024/08/20-10:24:51.627410 140500380743232 EVENT_LOG_v1 {"time_micros": 1724120691627377, "cf_name": "default", "job": 24045, "event": "table_file_creation", "file_number": 14656850, "file_size": 21416938, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190355670338, "largest_seqno": 190394033430, "table_properties": {"data_size": 18464304, "index_size": 888256, "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": 13060320, "raw_average_key_size": 28, "raw_value_size": 54048548, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466440, "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": 1724120689, "oldest_key_time": 0, "file_creation_time": 1724120689, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14656850, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-10:24:51.654543 140500380743232 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24045/att-00/14656851.sst) /dev/shm/ToplingTemp/Topling-304910-4yBGT5 2024/08/20-10:24:52.039101 140500380743232 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24045/att-00/14656851.sst): first pass time = 0.38's, 174.528'MB/sec 2024/08/20-10:24:52.731660 140500380743232 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24045/att-00/14656851.sst): old prealloc_size = 73819750, real_size = 20001968 2024/08/20-10:24:52.732020 140500380743232 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24045/att-00/14656851.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466705 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.93 raw-val = 0.0540 GB zip-val = 0.0190 GB avg-val = 115.79 avg-zval = 40.68 2024/08/20-10:24:52.732411 140500380743232 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24045/att-00/14656851.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-10:24:53.203066 140500380743232 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24045/att-00/14656851.sst): second pass time = 0.69's, 78.127'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.47's, 46.566'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2692.445'MB/sec (index lex order gen) rebuild zvType time = 0.34's, 0.347'MB/sec write SST data time = 0.13's, 163.404'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.542'MB, throughput = 13001.319'MB/sec zip my value time = 0.69's, unzip length = 0.054'GB zip my value throughput = 78.127'MB/sec zip pipeline throughput = 78.127'MB/sec entries = 466705 avg-key = 28.00 avg-zkey = 1.93 avg-val = 115.79 avg-zval = 40.68 usrkeys = 466705 avg-key = 20.00 avg-zkey = 1.93 avg-val = 122.79 avg-zval = 40.68 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466705 bytes = 1516800 } seq expand size = 3266935 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0190 GB dict = 0.54 MB all = 0.0220 GB } UnZip/Zip{ index = 10.3657 value = 2.8466 dict = 1.00 all = 3.0573 } Zip/UnZip{ index = 0.0965 value = 0.3513 dict = 1.00 all = 0.3271 } ---------------------------- total value len = 62.525998 GB avg = 0.180 KB (by entry num) total key len = 6.841007 GB avg = 0.020 KB total ukey len = 3.226829 GB avg = 0.008 KB total ukey num = 0.391199624 Billion total entry num = 0.348077632 Billion write speed all = 1.143688663 MB/sec (with seq num) write speed all = 1.097777217 MB/sec (without seq num) 2024/08/20-10:24:53.234653 140500380743232 [compaction_job.cc:1944] [default] [JOB 24045] Generated table #14656851: 466705 keys, 21950352 bytes, temperature: kWarm 2024/08/20-10:24:53.234718 140500380743232 EVENT_LOG_v1 {"time_micros": 1724120693234687, "cf_name": "default", "job": 24045, "event": "table_file_creation", "file_number": 14656851, "file_size": 21950352, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190355670995, "largest_seqno": 190394033038, "table_properties": {"data_size": 18984608, "index_size": 900480, "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": 13067740, "raw_average_key_size": 28, "raw_value_size": 54041142, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466705, "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": 1724120691, "oldest_key_time": 0, "file_creation_time": 1724120691, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14656851, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-10:24:53.261844 140500380743232 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24045/att-00/14656852.sst) /dev/shm/ToplingTemp/Topling-304910-Pg2oP2 2024/08/20-10:24:53.341715 140500380743232 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24045/att-00/14656852.sst): first pass time = 0.08's, 285.125'MB/sec 2024/08/20-10:24:53.551022 140500380743232 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24045/att-00/14656852.sst): old prealloc_size = 73819750, real_size = 6902608 2024/08/20-10:24:53.551178 140500380743232 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24045/att-00/14656852.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 158124 prefix = 4 raw-key = 0.0025 GB zip-key = 0.0003 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0183 GB zip-val = 0.0066 GB avg-val = 115.94 avg-zval = 41.48 2024/08/20-10:24:53.551331 140500380743232 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24045/att-00/14656852.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0004 GB, waited 0.000 sec, Key+Value = 0.023 GB 2024/08/20-10:24:53.674864 140500380743232 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24045/att-00/14656852.sst): second pass time = 0.21's, 87.939'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.12's, 60.816'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2388.127'MB/sec (index lex order gen) rebuild zvType time = 0.10's, 0.395'MB/sec write SST data time = 0.02's, 319.918'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.192'MB, throughput = 5899.975'MB/sec zip my value time = 0.21's, unzip length = 0.018'GB zip my value throughput = 87.939'MB/sec zip pipeline throughput = 87.939'MB/sec entries = 158124 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.94 avg-zval = 41.48 usrkeys = 158124 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.94 avg-zval = 41.48 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 158124 bytes = 474384 } seq expand size = 1106868 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0032 GB value = 0.0183 GB dict = 0.19 MB all = 0.0228 GB } __ZipSize{ index = 0.0003 GB value = 0.0066 GB dict = 0.19 MB all = 0.0075 GB } UnZip/Zip{ index = 10.3985 value = 2.7952 dict = 1.00 all = 3.0221 } Zip/UnZip{ index = 0.0962 value = 0.3578 dict = 1.00 all = 0.3309 } ---------------------------- total value len = 62.545438 GB avg = 0.180 KB (by entry num) total key len = 6.845435 GB avg = 0.020 KB total ukey len = 3.229991 GB avg = 0.008 KB total ukey num = 0.391357748 Billion total entry num = 0.348235756 Billion write speed all = 1.144073280 MB/sec (with seq num) write speed all = 1.098141335 MB/sec (without seq num) 2024/08/20-10:24:53.689057 140500380743232 [compaction_job.cc:1944] [default] [JOB 24045] Generated table #14656852: 158124 keys, 7531292 bytes, temperature: kWarm 2024/08/20-10:24:53.689123 140500380743232 EVENT_LOG_v1 {"time_micros": 1724120693689088, "cf_name": "default", "job": 24045, "event": "table_file_creation", "file_number": 14656852, "file_size": 7531292, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190385239259, "largest_seqno": 190394033182, "table_properties": {"data_size": 6558784, "index_size": 304128, "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": 4427472, "raw_average_key_size": 28, "raw_value_size": 18333216, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 158124, "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": 1724120693, "oldest_key_time": 0, "file_creation_time": 1724120693, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14656852, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-10:24:53.699534 140500380743232 [compaction_job.cc:699] job-24045: subcompact[0], size: 0.092678 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24045/att-00 [14656848,14656849,14656850,14656851,14656852] 2024/08/20-10:24:53.728234 140500380743232 (Original Log Time 2024/08/20-10:24:42.225416) EVENT_LOG_v1 {"time_micros": 1724120682225377, "job": 24045, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14656840], "files_L2": [14656746, 14656747, 14656741, 14656742, 14656743, 14656678], "score": 0.983788, "input_data_size": 112960051, "oldest_snapshot_seqno": 190394102411} 2024/08/20-10:24:53.728237 140500380743232 (Original Log Time 2024/08/20-10:24:53.727609) [compaction_job.cc:2018] [default] [JOB 24045] Compacted 1@1 + 6@2 files to L2 => 92678422 bytes 2024/08/20-10:24:53.728239 140500380743232 (Original Log Time 2024/08/20-10:24:53.728163) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.03, MB/sec: 9.8 rd, 8.1 wr, level 2, files in(1, 6) out(5 +0 blob) MB in(28.0, 79.7 +0.0 blob) out(88.4 +0.0 blob), read-write-amplify(7.0) write-amplify(3.2) OK, records in: 2024187, records dropped: 0 output_compression: Snappy 2024/08/20-10:24:53.728245 140500380743232 (Original Log Time 2024/08/20-10:24:53.728210) EVENT_LOG_v1 {"time_micros": 1724120693728188, "cf": "default", "job": 24045, "event": "compaction_finished", "compaction_time_micros": 11474128, "compaction_time_cpu_micros": 3497034, "output_level": 2, "num_output_files": 5, "total_output_size": 92678422, "num_input_records": 2024187, "num_output_records": 2024187, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 84422676, "file_range_sync_nanos": 0, "file_fsync_nanos": 4211, "file_prepare_write_nanos": 13149, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/08/20-10:24:53.875706 140500380743232 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":1724092920,"starts":1724120682,"executesMs":11632,"compactionJobId":24045,"attempt":0,"compactionInputRawBytes":291196286,"compactionInputZipBytes":112960051,"compactionOutputRawBytes":0,"compactionOutputZipBytes":92678422,"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":"00-07434e74f7765701f17e58508935898a-6f7e3dbb9c7408eb-00"}}, response = 2024/08/20-10:24:53.875797 140500380743232 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-24045/att-00: olev 2, work 11.632 s, result 7.131 ms, install 0.661 ms, input{raw 277.706 MiB zip 107.727 MiB}