2024/08/20-12:22:00.912946 140500221281856 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29132/att-00: fork to child time = 0.010805 sec 2024/08/20-12:22:00.914037 140500221281856 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29132/att-00 2024/08/20-12:22:00.919596 140500221281856 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29132/att-00 2024/08/20-12:22:00.919920 140500221281856 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-12:22:00.920265 140500221281856 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-12:22:00.959053 140500221281856 [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-29132/att-00/MANIFEST-14629260 2024/08/20-12:22:01.016596 140500221281856 [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-29132/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14662694, last_sequence is 190525108478, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14662560 2024/08/20-12:22:01.016608 140500221281856 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-12:22:01.016697 140500221281856 [version_set.cc:5652] Creating manifest 14662694 2024/08/20-12:22:01.055149 140500221281856 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29132/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-12:22:01.071857 140500221281856 [compaction_job.cc:2433] [default] [JOB 29132] Compacting 1@1 + 5@2 files to L2, score 1.00, subcompactions 1 : 1 2024/08/20-12:22:01.071877 140500221281856 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 14890 Base level 1, inputs: [14662686(25MB)], [14662648(20MB) 14662649(19MB) 14662650(21MB) 14662651(7433KB) 14662606(8484KB)] 2024/08/20-12:22:01.278798 140500221281856 [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 2024/08/20-12:22:01.278826 140500221281856 [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 2024/08/20-12:22:01.278843 140500221281856 [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 2024/08/20-12:22:01.278854 140500221281856 [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 2024/08/20-12:22:01.278864 140500221281856 [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 2024/08/20-12:22:01.430516 140500221281856 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29132/att-00/14662695.sst) /dev/shm/ToplingTemp/Topling-344105-d5VXaM 2024/08/20-12:22:01.703339 140500221281856 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29132/att-00/14662695.sst): first pass time = 0.27's, 246.039'MB/sec 2024/08/20-12:22:03.907633 140500221281856 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29132/att-00/14662695.sst): old prealloc_size = 73819750, real_size = 19447408 2024/08/20-12:22:03.907990 140500221281856 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29132/att-00/14662695.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466019 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 = 0.0184 GB avg-val = 116.00 avg-zval = 39.58 2024/08/20-12:22:03.908427 140500221281856 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29132/att-00/14662695.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-12:22:04.341963 140500221281856 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29132/att-00/14662695.sst): second pass time = 2.20's, 24.536'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.43's, 49.258'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2666.290'MB/sec (index lex order gen) rebuild zvType time = 0.35's, 0.330'MB/sec write SST data time = 0.08's, 263.226'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 = 11542.696'MB/sec zip my value time = 2.20's, unzip length = 0.054'GB zip my value throughput = 24.536'MB/sec zip pipeline throughput = 183.291'MB/sec entries = 466019 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.00 avg-zval = 39.58 usrkeys = 466019 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.00 avg-zval = 39.58 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466019 bytes = 1514576 } seq expand size = 3262133 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 = 0.0184 GB dict = 0.54 MB all = 0.0214 GB } UnZip/Zip{ index = 10.5043 value = 2.9311 dict = 1.00 all = 3.1368 } Zip/UnZip{ index = 0.0952 value = 0.3412 dict = 1.00 all = 0.3188 } ---------------------------- total value len = 62.354072 GB avg = 0.180 KB (by entry num) total key len = 6.801806 GB avg = 0.020 KB total ukey len = 3.198828 GB avg = 0.008 KB total ukey num = 0.389799580 Billion total entry num = 0.346677588 Billion write speed all = 1.021759319 MB/sec (with seq num) write speed all = 0.980782782 MB/sec (without seq num) 2024/08/20-12:22:04.377313 140500221281856 [compaction_job.cc:1944] [default] [JOB 29132] Generated table #14662695: 466019 keys, 21394026 bytes, temperature: kWarm 2024/08/20-12:22:04.377439 140500221281856 EVENT_LOG_v1 {"time_micros": 1724127724377348, "cf_name": "default", "job": 29132, "event": "table_file_creation", "file_number": 14662695, "file_size": 21394026, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190465462476, "largest_seqno": 190525031234, "table_properties": {"data_size": 18443424, "index_size": 887296, "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": 13048532, "raw_average_key_size": 28, "raw_value_size": 54060402, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 466019, "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": 1724127721, "oldest_key_time": 0, "file_creation_time": 1724127721, "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": 14662695, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-12:22:04.402709 140500221281856 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29132/att-00/14662696.sst) /dev/shm/ToplingTemp/Topling-344105-4a41XM 2024/08/20-12:22:04.862076 140500221281856 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29132/att-00/14662696.sst): first pass time = 0.46's, 146.105'MB/sec 2024/08/20-12:22:06.482096 140500221281856 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29132/att-00/14662696.sst): old prealloc_size = 73819750, real_size = 19100528 2024/08/20-12:22:06.482423 140500221281856 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29132/att-00/14662696.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465772 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.0541 GB zip-val = 0.0181 GB avg-val = 116.08 avg-zval = 38.85 2024/08/20-12:22:06.482826 140500221281856 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29132/att-00/14662696.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-12:22:07.108864 140500221281856 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29132/att-00/14662696.sst): second pass time = 1.62's, 33.394'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.63's, 33.582'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2925.634'MB/sec (index lex order gen) rebuild zvType time = 0.46's, 0.255'MB/sec write SST data time = 0.17's, 123.801'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.544'MB, throughput = 14271.792'MB/sec zip my value time = 1.62's, unzip length = 0.054'GB zip my value throughput = 33.394'MB/sec zip pipeline throughput = 127.292'MB/sec entries = 465772 avg-key = 28.00 avg-zkey = 1.91 avg-val = 116.08 avg-zval = 38.85 usrkeys = 465772 avg-key = 20.00 avg-zkey = 1.91 avg-val = 123.08 avg-zval = 38.85 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465772 bytes = 1513776 } seq expand size = 3260404 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 = 0.0181 GB dict = 0.54 MB all = 0.0210 GB } UnZip/Zip{ index = 10.4964 value = 2.9877 dict = 1.00 all = 3.1886 } Zip/UnZip{ index = 0.0953 value = 0.3347 dict = 1.00 all = 0.3136 } ---------------------------- total value len = 62.411400 GB avg = 0.180 KB (by entry num) total key len = 6.814848 GB avg = 0.020 KB total ukey len = 3.208143 GB avg = 0.008 KB total ukey num = 0.390265352 Billion total entry num = 0.347143360 Billion write speed all = 1.022757197 MB/sec (with seq num) write speed all = 0.981727284 MB/sec (without seq num) 2024/08/20-12:22:07.137953 140500221281856 [compaction_job.cc:1944] [default] [JOB 29132] Generated table #14662696: 465772 keys, 21046832 bytes, temperature: kWarm 2024/08/20-12:22:07.138028 140500221281856 EVENT_LOG_v1 {"time_micros": 1724127727137985, "cf_name": "default", "job": 29132, "event": "table_file_creation", "file_number": 14662696, "file_size": 21046832, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190478904733, "largest_seqno": 190525031157, "table_properties": {"data_size": 18096416, "index_size": 887488, "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": 13041616, "raw_average_key_size": 28, "raw_value_size": 54067384, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465772, "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": 1724127724, "oldest_key_time": 0, "file_creation_time": 1724127724, "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": 14662696, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-12:22:07.177773 140500221281856 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29132/att-00/14662697.sst) /dev/shm/ToplingTemp/Topling-344105-Bi6RsM 2024/08/20-12:22:07.906056 140500221281856 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29132/att-00/14662697.sst): first pass time = 0.73's, 92.155'MB/sec 2024/08/20-12:22:09.248280 140500221281856 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29132/att-00/14662697.sst): old prealloc_size = 73819750, real_size = 20036992 2024/08/20-12:22:09.248692 140500221281856 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29132/att-00/14662697.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466358 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 = 0.0190 GB avg-val = 115.90 avg-zval = 40.81 2024/08/20-12:22:09.249116 140500221281856 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29132/att-00/14662697.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-12:22:09.635031 140500221281856 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29132/att-00/14662697.sst): second pass time = 1.32's, 40.904'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.39's, 56.847'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2292.764'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.385'MB/sec write SST data time = 0.08's, 264.276'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 = 16243.399'MB/sec zip my value time = 1.32's, unzip length = 0.054'GB zip my value throughput = 40.904'MB/sec zip pipeline throughput = 82.340'MB/sec entries = 466358 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.90 avg-zval = 40.81 usrkeys = 466358 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.90 avg-zval = 40.81 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466358 bytes = 1515680 } seq expand size = 3264506 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0093 GB value = 0.0541 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 = 10.4998 value = 2.8400 dict = 1.00 all = 3.0525 } Zip/UnZip{ index = 0.0952 value = 0.3521 dict = 1.00 all = 0.3276 } ---------------------------- total value len = 62.468715 GB avg = 0.180 KB (by entry num) total key len = 6.827906 GB avg = 0.020 KB total ukey len = 3.217470 GB avg = 0.008 KB total ukey num = 0.390731710 Billion total entry num = 0.347609718 Billion write speed all = 1.023758694 MB/sec (with seq num) write speed all = 0.982675194 MB/sec (without seq num) 2024/08/20-12:22:09.677690 140500221281856 [compaction_job.cc:1944] [default] [JOB 29132] Generated table #14662697: 466358 keys, 21984562 bytes, temperature: kWarm 2024/08/20-12:22:09.677774 140500221281856 EVENT_LOG_v1 {"time_micros": 1724127729677728, "cf_name": "default", "job": 29132, "event": "table_file_creation", "file_number": 14662697, "file_size": 21984562, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190482641052, "largest_seqno": 190525031282, "table_properties": {"data_size": 19031920, "index_size": 888320, "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": 13058024, "raw_average_key_size": 28, "raw_value_size": 54050876, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466358, "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": 1724127727, "oldest_key_time": 0, "file_creation_time": 1724127727, "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": 14662697, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-12:22:09.736862 140500221281856 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29132/att-00/14662698.sst) /dev/shm/ToplingTemp/Topling-344105-zc95cO 2024/08/20-12:22:10.519145 140500221281856 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29132/att-00/14662698.sst): first pass time = 0.78's, 85.792'MB/sec 2024/08/20-12:22:12.577765 140500221281856 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29132/att-00/14662698.sst): old prealloc_size = 73819750, real_size = 19309440 2024/08/20-12:22:12.578107 140500221281856 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29132/att-00/14662698.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466650 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 = 0.0183 GB avg-val = 115.81 avg-zval = 39.22 2024/08/20-12:22:12.578506 140500221281856 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29132/att-00/14662698.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-12:22:12.949355 140500221281856 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29132/att-00/14662698.sst): second pass time = 2.06's, 26.268'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 57.202'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2812.428'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.381'MB/sec write SST data time = 0.07's, 325.539'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 = 10480.323'MB/sec zip my value time = 2.06's, unzip length = 0.054'GB zip my value throughput = 26.268'MB/sec zip pipeline throughput = 109.037'MB/sec entries = 466650 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.81 avg-zval = 39.22 usrkeys = 466650 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.81 avg-zval = 39.22 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466650 bytes = 1516624 } seq expand size = 3266550 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 = 0.0183 GB dict = 0.54 MB all = 0.0213 GB } UnZip/Zip{ index = 10.4995 value = 2.9526 dict = 1.00 all = 3.1573 } Zip/UnZip{ index = 0.0952 value = 0.3387 dict = 1.00 all = 0.3167 } ---------------------------- total value len = 62.526025 GB avg = 0.180 KB (by entry num) total key len = 6.840972 GB avg = 0.020 KB total ukey len = 3.226803 GB avg = 0.008 KB total ukey num = 0.391198360 Billion total entry num = 0.348076368 Billion write speed all = 1.024748215 MB/sec (with seq num) write speed all = 0.983611576 MB/sec (without seq num) 2024/08/20-12:22:12.978786 140500221281856 [compaction_job.cc:1944] [default] [JOB 29132] Generated table #14662698: 466650 keys, 21255186 bytes, temperature: kWarm 2024/08/20-12:22:12.978857 140500221281856 EVENT_LOG_v1 {"time_micros": 1724127732978823, "cf_name": "default", "job": 29132, "event": "table_file_creation", "file_number": 14662698, "file_size": 21255186, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190486083642, "largest_seqno": 190525031015, "table_properties": {"data_size": 18303728, "index_size": 888896, "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": 13066200, "raw_average_key_size": 28, "raw_value_size": 54042732, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466650, "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": 1724127729, "oldest_key_time": 0, "file_creation_time": 1724127729, "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": 14662698, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-12:22:13.007186 140500221281856 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29132/att-00/14662699.sst) /dev/shm/ToplingTemp/Topling-344105-VcbGcQ 2024/08/20-12:22:13.048078 140500221281856 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29132/att-00/14662699.sst): first pass time = 0.04's, 238.115'MB/sec 2024/08/20-12:22:13.135872 140500221281856 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29132/att-00/14662699.sst): old prealloc_size = 73819750, real_size = 3415360 2024/08/20-12:22:13.135982 140500221281856 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29132/att-00/14662699.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 67623 prefix = 4 raw-key = 0.0011 GB zip-key = 0.0006 GB avg-key = 16.00 avg-zkey = 8.79 raw-val = 0.0078 GB zip-val = 0.0028 GB avg-val = 115.83 avg-zval = 41.46 2024/08/20-12:22:13.189010 140500221281856 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29132/att-00/14662699.sst): second pass time = 0.09's, 89.998'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.05's, 69.485'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 7608.380'MB/sec (index lex order gen) rebuild zvType time = 0.04's, 0.377'MB/sec write SST data time = 0.01's, 453.078'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.080'MB, throughput = 1893.427'MB/sec zip my value time = 0.09's, unzip length = 0.008'GB zip my value throughput = 89.998'MB/sec zip pipeline throughput = 89.998'MB/sec entries = 67623 avg-key = 28.00 avg-zkey = 8.79 avg-val = 115.83 avg-zval = 41.46 usrkeys = 67623 avg-key = 20.00 avg-zkey = 8.79 avg-val = 122.83 avg-zval = 41.46 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 67623 bytes = 211344 } seq expand size = 473361 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0014 GB value = 0.0078 GB dict = 0.08 MB all = 0.0097 GB } __ZipSize{ index = 0.0006 GB value = 0.0028 GB dict = 0.08 MB all = 0.0037 GB } UnZip/Zip{ index = 2.2750 value = 2.7936 dict = 1.00 all = 2.6347 } Zip/UnZip{ index = 0.4396 value = 0.3580 dict = 1.00 all = 0.3795 } ---------------------------- total value len = 62.534331 GB avg = 0.180 KB (by entry num) total key len = 6.842865 GB avg = 0.020 KB total ukey len = 3.228156 GB avg = 0.008 KB total ukey num = 0.391265983 Billion total entry num = 0.348143991 Billion write speed all = 1.024895262 MB/sec (with seq num) write speed all = 0.983750777 MB/sec (without seq num) 2024/08/20-12:22:13.198416 140500221281856 [compaction_job.cc:1944] [default] [JOB 29132] Generated table #14662699: 67623 keys, 3691535 bytes, temperature: kWarm 2024/08/20-12:22:13.198491 140500221281856 EVENT_LOG_v1 {"time_micros": 1724127733198448, "cf_name": "default", "job": 29132, "event": "table_file_creation", "file_number": 14662699, "file_size": 3691535, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190504595968, "largest_seqno": 190525028921, "table_properties": {"data_size": 2803760, "index_size": 594496, "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": 1893444, "raw_average_key_size": 28, "raw_value_size": 7832698, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 67623, "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-FixedLenKeyIndex-DictZipBlobStore", "creation_time": 1724127732, "oldest_key_time": 0, "file_creation_time": 1724127732, "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": 14662699, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-12:22:13.204786 140500221281856 [compaction_job.cc:699] job-29132: subcompact[0], size: 0.089372 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29132/att-00 [14662695,14662696,14662697,14662698,14662699] 2024/08/20-12:22:13.231288 140500221281856 (Original Log Time 2024/08/20-12:22:01.071960) EVENT_LOG_v1 {"time_micros": 1724127721071894, "job": 29132, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14662686], "files_L2": [14662648, 14662649, 14662650, 14662651, 14662606], "score": 0.997845, "input_data_size": 107254467, "oldest_snapshot_seqno": 190525108054} 2024/08/20-12:22:13.231292 140500221281856 (Original Log Time 2024/08/20-12:22:13.230663) [compaction_job.cc:2018] [default] [JOB 29132] Compacted 1@1 + 5@2 files to L2 => 89372141 bytes 2024/08/20-12:22:13.231293 140500221281856 (Original Log Time 2024/08/20-12:22:13.231215) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.03, MB/sec: 8.8 rd, 7.4 wr, level 2, files in(1, 5) out(5 +0 blob) MB in(25.3, 77.0 +0.0 blob) out(85.2 +0.0 blob), read-write-amplify(7.4) write-amplify(3.4) OK, records in: 1932422, records dropped: 0 output_compression: Snappy 2024/08/20-12:22:13.231300 140500221281856 (Original Log Time 2024/08/20-12:22:13.231263) EVENT_LOG_v1 {"time_micros": 1724127733231240, "cf": "default", "job": 29132, "event": "compaction_finished", "compaction_time_micros": 12132835, "compaction_time_cpu_micros": 3341357, "output_level": 2, "num_output_files": 5, "total_output_size": 89372141, "num_input_records": 1932422, "num_output_records": 1932422, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 69472676, "file_range_sync_nanos": 0, "file_fsync_nanos": 4626, "file_prepare_write_nanos": 14750, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/08/20-12:22:13.353911 140500221281856 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":1724127720,"executesMs":12312,"compactionJobId":29132,"attempt":0,"compactionInputRawBytes":278161908,"compactionInputZipBytes":107254467,"compactionOutputRawBytes":0,"compactionOutputZipBytes":89372141,"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-ecd70be3197f8956001f9e4e71c85967-d4208ad366689f6b-00"}}, response = 2024/08/20-12:22:13.354055 140500221281856 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-29132/att-00: olev 2, work 12.313 s, result 4.759 ms, install 0.659 ms, input{raw 265.276 MiB zip 102.286 MiB}