2024/08/20-16:18:44.004193 140500456277568 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39120/att-00: fork to child time = 0.023544 sec 2024/08/20-16:18:44.005395 140500456277568 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39120/att-00 2024/08/20-16:18:44.011106 140500456277568 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39120/att-00 2024/08/20-16:18:44.011435 140500456277568 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-16:18:44.011798 140500456277568 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-16:18:44.058835 140500456277568 [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-39120/att-00/MANIFEST-14629260 2024/08/20-16:18:44.140115 140500456277568 [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-39120/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14674307, last_sequence is 190772784673, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14674234 2024/08/20-16:18:44.140127 140500456277568 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-16:18:44.140303 140500456277568 [version_set.cc:5652] Creating manifest 14674307 2024/08/20-16:18:44.199110 140500456277568 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39120/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-16:18:44.219047 140500456277568 [compaction_job.cc:2433] [default] [JOB 39120] Compacting 1@1 + 3@2 files to L2, score 1.00, subcompactions 1 : 1 2024/08/20-16:18:44.219071 140500456277568 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 19979 Base level 1, inputs: [14674268(31MB)], [14674230(20MB) 14674211(19MB) 14674304(21MB)] 2024/08/20-16:18:44.488621 140500456277568 [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 2024/08/20-16:18:44.488656 140500456277568 [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 2024/08/20-16:18:44.488686 140500456277568 [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 2024/08/20-16:18:44.488701 140500456277568 [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 2024/08/20-16:18:44.488716 140500456277568 [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 2024/08/20-16:18:44.642386 140500456277568 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39120/att-00/14674308.sst) /dev/shm/ToplingTemp/Topling-421275-hFNzG2 2024/08/20-16:18:45.473089 140500456277568 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39120/att-00/14674308.sst): first pass time = 0.83's, 80.793'MB/sec 2024/08/20-16:18:47.499135 140500456277568 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39120/att-00/14674308.sst): old prealloc_size = 73819750, real_size = 19311536 2024/08/20-16:18:47.499469 140500456277568 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39120/att-00/14674308.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465936 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 = 0.0183 GB avg-val = 116.03 avg-zval = 39.29 2024/08/20-16:18:47.499869 140500456277568 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39120/att-00/14674308.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-16:18:48.007440 140500456277568 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39120/att-00/14674308.sst): second pass time = 2.03's, 26.695'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.51's, 41.706'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2871.176'MB/sec (index lex order gen) rebuild zvType time = 0.44's, 0.264'MB/sec write SST data time = 0.07's, 313.864'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 = 13691.346'MB/sec zip my value time = 2.03's, unzip length = 0.054'GB zip my value throughput = 26.695'MB/sec zip pipeline throughput = 147.985'MB/sec entries = 465936 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.03 avg-zval = 39.29 usrkeys = 465936 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.03 avg-zval = 39.29 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465936 bytes = 1456064 } seq expand size = 3261552 multi value expand size = 0 cnt WriteAppend = 15 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0183 GB dict = 0.54 MB all = 0.0212 GB } UnZip/Zip{ index = 10.5069 value = 2.9530 dict = 1.00 all = 3.1656 } Zip/UnZip{ index = 0.0952 value = 0.3386 dict = 1.00 all = 0.3159 } ---------------------------- total value len = 62.354074 GB avg = 0.180 KB (by entry num) total key len = 6.801804 GB avg = 0.020 KB total ukey len = 3.198826 GB avg = 0.008 KB total ukey num = 0.389799497 Billion total entry num = 0.346677505 Billion write speed all = 0.844530178 MB/sec (with seq num) write speed all = 0.810661229 MB/sec (without seq num) 2024/08/20-16:18:48.035741 140500456277568 [compaction_job.cc:1944] [default] [JOB 39120] Generated table #14674308: 465936 keys, 21199714 bytes, temperature: kWarm 2024/08/20-16:18:48.035815 140500456277568 EVENT_LOG_v1 {"time_micros": 1724141928035772, "cf_name": "default", "job": 39120, "event": "table_file_creation", "file_number": 14674308, "file_size": 21199714, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190739492050, "largest_seqno": 190771581615, "table_properties": {"data_size": 18307936, "index_size": 886912, "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": 13046208, "raw_average_key_size": 28, "raw_value_size": 54062788, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465936, "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": 1724141924, "oldest_key_time": 0, "file_creation_time": 1724141924, "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": 14674308, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-16:18:48.061957 140500456277568 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39120/att-00/14674309.sst) /dev/shm/ToplingTemp/Topling-421275-VXnLy1 2024/08/20-16:18:48.513489 140500456277568 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39120/att-00/14674309.sst): first pass time = 0.45's, 148.639'MB/sec 2024/08/20-16:18:49.240090 140500456277568 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39120/att-00/14674309.sst): old prealloc_size = 73819750, real_size = 18778560 2024/08/20-16:18:49.240441 140500456277568 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39120/att-00/14674309.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 467061 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0540 GB zip-val = 0.0178 GB avg-val = 115.68 avg-zval = 38.04 2024/08/20-16:18:49.240843 140500456277568 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39120/att-00/14674309.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-16:18:49.614905 140500456277568 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39120/att-00/14674309.sst): second pass time = 0.73's, 74.443'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 55.302'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2766.824'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.380'MB/sec write SST data time = 0.07's, 308.150'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 = 12754.454'MB/sec zip my value time = 0.73's, unzip length = 0.054'GB zip my value throughput = 74.443'MB/sec zip pipeline throughput = 74.443'MB/sec entries = 467061 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.68 avg-zval = 38.04 usrkeys = 467061 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.68 avg-zval = 38.04 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 467061 bytes = 1517968 } seq expand size = 3269427 multi value expand size = 0 cnt WriteAppend = 19 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0178 GB dict = 0.54 MB all = 0.0207 GB } UnZip/Zip{ index = 10.4314 value = 3.0412 dict = 1.00 all = 3.2376 } Zip/UnZip{ index = 0.0959 value = 0.3288 dict = 1.00 all = 0.3089 } ---------------------------- total value len = 62.411375 GB avg = 0.180 KB (by entry num) total key len = 6.814882 GB avg = 0.020 KB total ukey len = 3.208167 GB avg = 0.008 KB total ukey num = 0.390266558 Billion total entry num = 0.347144566 Billion write speed all = 0.845373042 MB/sec (with seq num) write speed all = 0.811459129 MB/sec (without seq num) 2024/08/20-16:18:49.644301 140500456277568 [compaction_job.cc:1944] [default] [JOB 39120] Generated table #14674309: 467061 keys, 20727870 bytes, temperature: kWarm 2024/08/20-16:18:49.644363 140500456277568 EVENT_LOG_v1 {"time_micros": 1724141929644331, "cf_name": "default", "job": 39120, "event": "table_file_creation", "file_number": 14674309, "file_size": 20727870, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190706604272, "largest_seqno": 190772553619, "table_properties": {"data_size": 17766128, "index_size": 895488, "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": 13077708, "raw_average_key_size": 28, "raw_value_size": 54031202, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 467061, "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": 1724141928, "oldest_key_time": 0, "file_creation_time": 1724141928, "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": 14674309, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-16:18:49.668443 140500456277568 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39120/att-00/14674310.sst) /dev/shm/ToplingTemp/Topling-421275-pFJgo3 2024/08/20-16:18:50.220942 140500456277568 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39120/att-00/14674310.sst): first pass time = 0.55's, 121.476'MB/sec 2024/08/20-16:18:51.016583 140500456277568 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39120/att-00/14674310.sst): old prealloc_size = 73819750, real_size = 19843264 2024/08/20-16:18:51.016904 140500456277568 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39120/att-00/14674310.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465991 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.89 raw-val = 0.0541 GB zip-val = 0.0188 GB avg-val = 116.01 avg-zval = 40.44 2024/08/20-16:18:51.017287 140500456277568 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39120/att-00/14674310.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-16:18:51.548238 140500456277568 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39120/att-00/14674310.sst): second pass time = 0.79's, 68.018'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.53's, 40.875'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2976.036'MB/sec (index lex order gen) rebuild zvType time = 0.41's, 0.282'MB/sec write SST data time = 0.12's, 182.670'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 = 13481.005'MB/sec zip my value time = 0.79's, unzip length = 0.054'GB zip my value throughput = 68.018'MB/sec zip pipeline throughput = 68.018'MB/sec entries = 465991 avg-key = 28.00 avg-zkey = 1.89 avg-val = 116.01 avg-zval = 40.44 usrkeys = 465991 avg-key = 20.00 avg-zkey = 1.89 avg-val = 123.01 avg-zval = 40.44 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465991 bytes = 1456240 } seq expand size = 3261937 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 = 0.0188 GB dict = 0.54 MB all = 0.0217 GB } UnZip/Zip{ index = 10.5715 value = 2.8687 dict = 1.00 all = 3.0881 } Zip/UnZip{ index = 0.0946 value = 0.3486 dict = 1.00 all = 0.3238 } ---------------------------- total value len = 62.468698 GB avg = 0.180 KB (by entry num) total key len = 6.827929 GB avg = 0.020 KB total ukey len = 3.217487 GB avg = 0.008 KB total ukey num = 0.390732549 Billion total entry num = 0.347610557 Billion write speed all = 0.846212415 MB/sec (with seq num) write speed all = 0.812253779 MB/sec (without seq num) 2024/08/20-16:18:51.576473 140500456277568 [compaction_job.cc:1944] [default] [JOB 39120] Generated table #14674310: 465991 keys, 21731666 bytes, temperature: kWarm 2024/08/20-16:18:51.576541 140500456277568 EVENT_LOG_v1 {"time_micros": 1724141931576508, "cf_name": "default", "job": 39120, "event": "table_file_creation", "file_number": 14674310, "file_size": 21731666, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190747656947, "largest_seqno": 190772554521, "table_properties": {"data_size": 18844976, "index_size": 881600, "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": 13047748, "raw_average_key_size": 28, "raw_value_size": 54061242, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465991, "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": 1724141929, "oldest_key_time": 0, "file_creation_time": 1724141929, "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": 14674310, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-16:18:51.603691 140500456277568 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39120/att-00/14674311.sst) /dev/shm/ToplingTemp/Topling-421275-URZmX0 2024/08/20-16:18:51.743391 140500456277568 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39120/att-00/14674311.sst): first pass time = 0.14's, 240.390'MB/sec 2024/08/20-16:18:52.064769 140500456277568 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39120/att-00/14674311.sst): old prealloc_size = 73819750, real_size = 10216448 2024/08/20-16:18:52.065012 140500456277568 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39120/att-00/14674311.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 232999 prefix = 4 raw-key = 0.0037 GB zip-key = 0.0004 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0270 GB zip-val = 0.0097 GB avg-val = 116.09 avg-zval = 41.68 2024/08/20-16:18:52.065229 140500456277568 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39120/att-00/14674311.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.034 GB 2024/08/20-16:18:52.257360 140500456277568 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39120/att-00/14674311.sst): second pass time = 0.32's, 84.389'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.19's, 57.989'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2115.130'MB/sec (index lex order gen) rebuild zvType time = 0.15's, 0.399'MB/sec write SST data time = 0.05's, 240.587'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.278'MB, throughput = 7541.924'MB/sec zip my value time = 0.32's, unzip length = 0.027'GB zip my value throughput = 84.389'MB/sec zip pipeline throughput = 84.389'MB/sec entries = 232999 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.09 avg-zval = 41.68 usrkeys = 232999 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.09 avg-zval = 41.68 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 232999 bytes = 728144 } seq expand size = 1630993 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0047 GB value = 0.0270 GB dict = 0.28 MB all = 0.0336 GB } __ZipSize{ index = 0.0004 GB value = 0.0097 GB dict = 0.28 MB all = 0.0112 GB } UnZip/Zip{ index = 10.4151 value = 2.7854 dict = 1.00 all = 3.0061 } Zip/UnZip{ index = 0.0960 value = 0.3590 dict = 1.00 all = 0.3327 } ---------------------------- total value len = 62.497377 GB avg = 0.180 KB (by entry num) total key len = 6.834453 GB avg = 0.020 KB total ukey len = 3.222147 GB avg = 0.008 KB total ukey num = 0.390965548 Billion total entry num = 0.347843556 Billion write speed all = 0.846634963 MB/sec (with seq num) write speed all = 0.812653859 MB/sec (without seq num) 2024/08/20-16:18:52.276341 140500456277568 [compaction_job.cc:1944] [default] [JOB 39120] Generated table #14674311: 232999 keys, 11167988 bytes, temperature: kWarm 2024/08/20-16:18:52.276410 140500456277568 EVENT_LOG_v1 {"time_micros": 1724141932276375, "cf_name": "default", "job": 39120, "event": "table_file_creation", "file_number": 14674311, "file_size": 11167988, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190751222127, "largest_seqno": 190772554696, "table_properties": {"data_size": 9710576, "index_size": 447424, "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": 6523972, "raw_average_key_size": 28, "raw_value_size": 27047986, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 232999, "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": 1724141931, "oldest_key_time": 0, "file_creation_time": 1724141931, "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": 14674311, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-16:18:52.286041 140500456277568 [compaction_job.cc:699] job-39120: subcompact[0], size: 0.074827 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39120/att-00 [14674308,14674309,14674310,14674311] 2024/08/20-16:18:52.316496 140500456277568 (Original Log Time 2024/08/20-16:18:44.219161) EVENT_LOG_v1 {"time_micros": 1724141924219092, "job": 39120, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14674268], "files_L2": [14674230, 14674211, 14674304], "score": 0.995581, "input_data_size": 97396751, "oldest_snapshot_seqno": 190772784181} 2024/08/20-16:18:52.316502 140500456277568 (Original Log Time 2024/08/20-16:18:52.310487) [compaction_job.cc:2018] [default] [JOB 39120] Compacted 1@1 + 3@2 files to L2 => 74827238 bytes 2024/08/20-16:18:52.316503 140500456277568 (Original Log Time 2024/08/20-16:18:52.316418) [compaction_job.cc:1220] [default] compacted to: files[0 0 4 0 0 0 0] max score 0.03, MB/sec: 12.1 rd, 9.3 wr, level 2, files in(1, 3) out(4 +0 blob) MB in(31.8, 61.1 +0.0 blob) out(71.4 +0.0 blob), read-write-amplify(5.2) write-amplify(2.2) OK, records in: 1631987, records dropped: 0 output_compression: Snappy 2024/08/20-16:18:52.316511 140500456277568 (Original Log Time 2024/08/20-16:18:52.316470) EVENT_LOG_v1 {"time_micros": 1724141932316444, "cf": "default", "job": 39120, "event": "compaction_finished", "compaction_time_micros": 8066889, "compaction_time_cpu_micros": 2853155, "output_level": 2, "num_output_files": 4, "total_output_size": 74827238, "num_input_records": 1631987, "num_output_records": 1631987, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 78111061, "file_range_sync_nanos": 0, "file_fsync_nanos": 3023, "file_prepare_write_nanos": 10927, "lsm_state": [0, 0, 4, 0, 0, 0, 0]} 2024/08/20-16:18:52.444377 140500456277568 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":1724141923,"executesMs":8301,"compactionJobId":39120,"attempt":0,"compactionInputRawBytes":234898854,"compactionInputZipBytes":97396751,"compactionOutputRawBytes":0,"compactionOutputZipBytes":74827238,"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-f8e2dd48663cdcd95410898d2f0d7fe4-cc90f593a558b476-00"}}, response = 2024/08/20-16:18:52.444473 140500456277568 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-39120/att-00: olev 2, work 8.301 s, result 4.702 ms, install 6.043 ms, input{raw 224.017 MiB zip 92.885 MiB}