2024/08/20-01:46:45.157230 140500154140224 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05638/att-00: fork to child time = 0.048753 sec 2024/08/20-01:46:45.158266 140500154140224 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05638/att-00 2024/08/20-01:46:45.163041 140500154140224 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05638/att-00 2024/08/20-01:46:45.171234 140500154140224 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-01:46:45.171544 140500154140224 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-01:46:45.215320 140500154140224 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-05638/att-00/MANIFEST-14619535 2024/08/20-01:46:45.230083 140500154140224 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-05638/att-00/MANIFEST-14619535 succeeded,manifest_file_number is 14619535, next_file_number is 14626363, last_sequence is 189729487977, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14626308 2024/08/20-01:46:45.230090 140500154140224 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-01:46:45.230163 140500154140224 [version_set.cc:5652] Creating manifest 14626363 2024/08/20-01:46:45.255970 140500154140224 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05638/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-01:46:45.272425 140500154140224 [compaction_job.cc:2433] [default] [JOB 5638] Compacting 1@1 + 4@2 files to L2, score 0.98, subcompactions 1 : 1 2024/08/20-01:46:45.272442 140500154140224 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 2807 Base level 1, inputs: [14626354(22MB)], [14626323(20MB) 14626324(20MB) 14626325(20MB) 14626360(20MB)] 2024/08/20-01:46:45.521541 140500154140224 [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 2024/08/20-01:46:45.521559 140500154140224 [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 2024/08/20-01:46:45.521575 140500154140224 [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 2024/08/20-01:46:45.521586 140500154140224 [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 2024/08/20-01:46:45.521595 140500154140224 [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 2024/08/20-01:46:45.767513 140500154140224 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05638/att-00/14626364.sst) /dev/shm/ToplingTemp/Topling-100586-WeS3i1 2024/08/20-01:46:46.052790 140500154140224 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05638/att-00/14626364.sst): first pass time = 0.29's, 235.291'MB/sec 2024/08/20-01:46:48.993121 140500154140224 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05638/att-00/14626364.sst): old prealloc_size = 73819750, real_size = 19395200 2024/08/20-01:46:48.993531 140500154140224 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05638/att-00/14626364.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465594 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.89 raw-val = 0.0541 GB zip-val = 0.0184 GB avg-val = 116.14 avg-zval = 39.51 2024/08/20-01:46:48.993994 140500154140224 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05638/att-00/14626364.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-01:46:49.872168 140500154140224 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05638/att-00/14626364.sst): second pass time = 2.94's, 18.396'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.88's, 24.212'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2291.762'MB/sec (index lex order gen) rebuild zvType time = 0.64's, 0.182'MB/sec write SST data time = 0.24's, 88.715'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 = 17352.990'MB/sec zip my value time = 2.94's, unzip length = 0.054'GB zip my value throughput = 18.396'MB/sec zip pipeline throughput = 145.723'MB/sec entries = 465594 avg-key = 28.00 avg-zkey = 1.89 avg-val = 116.14 avg-zval = 39.51 usrkeys = 465594 avg-key = 20.00 avg-zkey = 1.89 avg-val = 123.14 avg-zval = 39.51 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465594 bytes = 1454992 } seq expand size = 3259158 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 = 0.0213 GB } UnZip/Zip{ index = 10.5709 value = 2.9391 dict = 1.00 all = 3.1532 } Zip/UnZip{ index = 0.0946 value = 0.3402 dict = 1.00 all = 0.3171 } ---------------------------- total value len = 62.354081 GB avg = 0.180 KB (by entry num) total key len = 6.801794 GB avg = 0.020 KB total ukey len = 3.198819 GB avg = 0.008 KB total ukey num = 0.389799155 Billion total entry num = 0.346677163 Billion write speed all = 2.338822688 MB/sec (with seq num) write speed all = 2.245026878 MB/sec (without seq num) 2024/08/20-01:46:49.917199 140500154140224 [compaction_job.cc:1944] [default] [JOB 5638] Generated table #14626364: 465594 keys, 21283024 bytes, temperature: kWarm 2024/08/20-01:46:49.917296 140500154140224 EVENT_LOG_v1 {"time_micros": 1724089609917238, "cf_name": "default", "job": 5638, "event": "table_file_creation", "file_number": 14626364, "file_size": 21283024, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189698471807, "largest_seqno": 189729401588, "table_properties": {"data_size": 18397744, "index_size": 880896, "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": 13036632, "raw_average_key_size": 28, "raw_value_size": 54072264, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465594, "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": 1724089605, "oldest_key_time": 0, "file_creation_time": 1724089605, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14626364, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-01:46:49.970788 140500154140224 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05638/att-00/14626365.sst) /dev/shm/ToplingTemp/Topling-100586-wPsBY3 2024/08/20-01:46:50.804062 140500154140224 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05638/att-00/14626365.sst): first pass time = 0.83's, 80.541'MB/sec 2024/08/20-01:46:55.265545 140500154140224 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05638/att-00/14626365.sst): old prealloc_size = 73819750, real_size = 19392880 2024/08/20-01:46:55.265992 140500154140224 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05638/att-00/14626365.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465766 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0541 GB zip-val = 0.0184 GB avg-val = 116.08 avg-zval = 39.47 2024/08/20-01:46:55.266399 140500154140224 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05638/att-00/14626365.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-01:46:55.870163 140500154140224 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05638/att-00/14626365.sst): second pass time = 4.46's, 12.121'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.60's, 35.197'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2208.125'MB/sec (index lex order gen) rebuild zvType time = 0.51's, 0.228'MB/sec write SST data time = 0.09's, 225.219'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 = 11507.011'MB/sec zip my value time = 4.46's, unzip length = 0.054'GB zip my value throughput = 12.121'MB/sec zip pipeline throughput = 143.441'MB/sec entries = 465766 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.08 avg-zval = 39.47 usrkeys = 465766 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.08 avg-zval = 39.47 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465766 bytes = 1455536 } seq expand size = 3260362 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 = 0.0184 GB dict = 0.54 MB all = 0.0213 GB } UnZip/Zip{ index = 10.4346 value = 2.9411 dict = 1.00 all = 3.1535 } Zip/UnZip{ index = 0.0958 value = 0.3400 dict = 1.00 all = 0.3171 } ---------------------------- total value len = 62.411409 GB avg = 0.180 KB (by entry num) total key len = 6.814836 GB avg = 0.020 KB total ukey len = 3.208135 GB avg = 0.008 KB total ukey num = 0.390264921 Billion total entry num = 0.347142929 Billion write speed all = 2.340727732 MB/sec (with seq num) write speed all = 2.246824955 MB/sec (without seq num) 2024/08/20-01:46:55.947856 140500154140224 [compaction_job.cc:1944] [default] [JOB 5638] Generated table #14626365: 465766 keys, 21280542 bytes, temperature: kWarm 2024/08/20-01:46:55.948007 140500154140224 EVENT_LOG_v1 {"time_micros": 1724089615947898, "cf_name": "default", "job": 5638, "event": "table_file_creation", "file_number": 14626365, "file_size": 21280542, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189703632447, "largest_seqno": 189729401975, "table_properties": {"data_size": 18383520, "index_size": 892736, "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": 13041448, "raw_average_key_size": 28, "raw_value_size": 54067536, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465766, "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": 1724089609, "oldest_key_time": 0, "file_creation_time": 1724089609, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14626365, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-01:46:55.985737 140500154140224 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05638/att-00/14626366.sst) /dev/shm/ToplingTemp/Topling-100586-5UR5v0 2024/08/20-01:46:56.637887 140500154140224 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05638/att-00/14626366.sst): first pass time = 0.65's, 102.911'MB/sec 2024/08/20-01:46:57.796385 140500154140224 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05638/att-00/14626366.sst): old prealloc_size = 73819750, real_size = 19709200 2024/08/20-01:46:57.796790 140500154140224 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05638/att-00/14626366.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465445 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.93 raw-val = 0.0541 GB zip-val = 0.0187 GB avg-val = 116.18 avg-zval = 40.17 2024/08/20-01:46:57.797250 140500154140224 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05638/att-00/14626366.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-01:46:58.258185 140500154140224 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05638/att-00/14626366.sst): second pass time = 1.16's, 46.712'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.46's, 46.894'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2370.533'MB/sec (index lex order gen) rebuild zvType time = 0.35's, 0.330'MB/sec write SST data time = 0.11's, 198.643'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 = 14394.874'MB/sec zip my value time = 1.16's, unzip length = 0.054'GB zip my value throughput = 46.712'MB/sec zip pipeline throughput = 105.089'MB/sec entries = 465445 avg-key = 28.00 avg-zkey = 1.93 avg-val = 116.18 avg-zval = 40.17 usrkeys = 465445 avg-key = 20.00 avg-zkey = 1.93 avg-val = 123.18 avg-zval = 40.17 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465445 bytes = 1512704 } seq expand size = 3258115 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 = 0.0187 GB dict = 0.54 MB all = 0.0217 GB } UnZip/Zip{ index = 10.3672 value = 2.8926 dict = 1.00 all = 3.0990 } Zip/UnZip{ index = 0.0965 value = 0.3457 dict = 1.00 all = 0.3227 } ---------------------------- total value len = 62.468744 GB avg = 0.180 KB (by entry num) total key len = 6.827868 GB avg = 0.020 KB total ukey len = 3.217444 GB avg = 0.008 KB total ukey num = 0.390730366 Billion total entry num = 0.347608374 Billion write speed all = 2.342917856 MB/sec (with seq num) write speed all = 2.248896767 MB/sec (without seq num) 2024/08/20-01:46:58.308584 140500154140224 [compaction_job.cc:1944] [default] [JOB 5638] Generated table #14626366: 465445 keys, 21655056 bytes, temperature: kWarm 2024/08/20-01:46:58.308663 140500154140224 EVENT_LOG_v1 {"time_micros": 1724089618308618, "cf_name": "default", "job": 5638, "event": "table_file_creation", "file_number": 14626366, "file_size": 21655056, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189694967324, "largest_seqno": 189729402280, "table_properties": {"data_size": 18694720, "index_size": 897920, "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": 13032460, "raw_average_key_size": 28, "raw_value_size": 54076530, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465445, "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": 1724089615, "oldest_key_time": 0, "file_creation_time": 1724089615, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14626366, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-01:46:58.355687 140500154140224 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05638/att-00/14626367.sst) /dev/shm/ToplingTemp/Topling-100586-qlqJg1 2024/08/20-01:46:59.262765 140500154140224 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05638/att-00/14626367.sst): first pass time = 0.91's, 73.988'MB/sec 2024/08/20-01:47:00.734002 140500154140224 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05638/att-00/14626367.sst): old prealloc_size = 73819750, real_size = 19030560 2024/08/20-01:47:00.734318 140500154140224 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05638/att-00/14626367.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465615 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0541 GB zip-val = 0.0180 GB avg-val = 116.13 avg-zval = 38.72 2024/08/20-01:47:00.734707 140500154140224 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05638/att-00/14626367.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-01:47:01.104239 140500154140224 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05638/att-00/14626367.sst): second pass time = 1.47's, 36.901'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 56.653'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3023.949'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.383'MB/sec write SST data time = 0.07's, 316.626'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 = 14501.280'MB/sec zip my value time = 1.47's, unzip length = 0.054'GB zip my value throughput = 36.901'MB/sec zip pipeline throughput = 122.436'MB/sec entries = 465615 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.13 avg-zval = 38.72 usrkeys = 465615 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.13 avg-zval = 38.72 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465615 bytes = 1513264 } seq expand size = 3259305 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0180 GB dict = 0.54 MB all = 0.0210 GB } UnZip/Zip{ index = 10.5042 value = 2.9994 dict = 1.00 all = 3.1995 } Zip/UnZip{ index = 0.0952 value = 0.3334 dict = 1.00 all = 0.3125 } ---------------------------- total value len = 62.526075 GB avg = 0.180 KB (by entry num) total key len = 6.840905 GB avg = 0.020 KB total ukey len = 3.226756 GB avg = 0.008 KB total ukey num = 0.391195981 Billion total entry num = 0.348073989 Billion write speed all = 2.345071351 MB/sec (with seq num) write speed all = 2.250933381 MB/sec (without seq num) 2024/08/20-01:47:01.131888 140500154140224 [compaction_job.cc:1944] [default] [JOB 5638] Generated table #14626367: 465615 keys, 20974784 bytes, temperature: kWarm 2024/08/20-01:47:01.131960 140500154140224 EVENT_LOG_v1 {"time_micros": 1724089621131916, "cf_name": "default", "job": 5638, "event": "table_file_creation", "file_number": 14626367, "file_size": 20974784, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189686476991, "largest_seqno": 189729402076, "table_properties": {"data_size": 18027472, "index_size": 886528, "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": 13037220, "raw_average_key_size": 28, "raw_value_size": 54071746, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465615, "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": 1724089618, "oldest_key_time": 0, "file_creation_time": 1724089618, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14626367, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-01:47:01.157281 140500154140224 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05638/att-00/14626368.sst) /dev/shm/ToplingTemp/Topling-100586-nP5FT2 2024/08/20-01:47:01.265159 140500154140224 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05638/att-00/14626368.sst): first pass time = 0.11's, 198.235'MB/sec 2024/08/20-01:47:01.473855 140500154140224 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05638/att-00/14626368.sst): old prealloc_size = 73819750, real_size = 6268864 2024/08/20-01:47:01.474045 140500154140224 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05638/att-00/14626368.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 148563 prefix = 4 raw-key = 0.0024 GB zip-key = 0.0003 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.0172 GB zip-val = 0.0059 GB avg-val = 115.90 avg-zval = 40.03 2024/08/20-01:47:01.474256 140500154140224 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05638/att-00/14626368.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.021 GB 2024/08/20-01:47:01.602867 140500154140224 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05638/att-00/14626368.sst): second pass time = 0.21's, 82.784'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.13's, 53.321'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1767.632'MB/sec (index lex order gen) rebuild zvType time = 0.10's, 0.359'MB/sec write SST data time = 0.03's, 270.341'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.181'MB, throughput = 5280.431'MB/sec zip my value time = 0.21's, unzip length = 0.017'GB zip my value throughput = 82.784'MB/sec zip pipeline throughput = 82.784'MB/sec entries = 148563 avg-key = 28.00 avg-zkey = 1.91 avg-val = 115.90 avg-zval = 40.03 usrkeys = 148563 avg-key = 20.00 avg-zkey = 1.91 avg-val = 122.90 avg-zval = 40.03 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 148563 bytes = 464272 } seq expand size = 1039941 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0030 GB value = 0.0172 GB dict = 0.18 MB all = 0.0214 GB } __ZipSize{ index = 0.0003 GB value = 0.0059 GB dict = 0.18 MB all = 0.0069 GB } UnZip/Zip{ index = 10.4610 value = 2.8950 dict = 1.00 all = 3.1076 } Zip/UnZip{ index = 0.0956 value = 0.3454 dict = 1.00 all = 0.3218 } ---------------------------- total value len = 62.544333 GB avg = 0.180 KB (by entry num) total key len = 6.845065 GB avg = 0.020 KB total ukey len = 3.229727 GB avg = 0.008 KB total ukey num = 0.391344544 Billion total entry num = 0.348222552 Billion write speed all = 2.345789688 MB/sec (with seq num) write speed all = 2.251613126 MB/sec (without seq num) 2024/08/20-01:47:01.615639 140500154140224 [compaction_job.cc:1944] [default] [JOB 5638] Generated table #14626368: 148563 keys, 6879266 bytes, temperature: kWarm 2024/08/20-01:47:01.615697 140500154140224 EVENT_LOG_v1 {"time_micros": 1724089621615665, "cf_name": "default", "job": 5638, "event": "table_file_creation", "file_number": 14626368, "file_size": 6879266, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189708793115, "largest_seqno": 189729399775, "table_properties": {"data_size": 5947504, "index_size": 284032, "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": 4159764, "raw_average_key_size": 28, "raw_value_size": 17218282, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 148563, "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": 1724089621, "oldest_key_time": 0, "file_creation_time": 1724089621, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14626368, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-01:47:01.625147 140500154140224 [compaction_job.cc:699] job-05638: subcompact[0], size: 0.092073 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05638/att-00 [14626364,14626365,14626366,14626367,14626368] 2024/08/20-01:47:01.652418 140500154140224 (Original Log Time 2024/08/20-01:46:45.272504) EVENT_LOG_v1 {"time_micros": 1724089605272456, "job": 5638, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14626354], "files_L2": [14626323, 14626324, 14626325, 14626360], "score": 0.975429, "input_data_size": 109062463, "oldest_snapshot_seqno": 189729487208} 2024/08/20-01:47:01.652421 140500154140224 (Original Log Time 2024/08/20-01:47:01.651830) [compaction_job.cc:2018] [default] [JOB 5638] Compacted 1@1 + 4@2 files to L2 => 92072672 bytes 2024/08/20-01:47:01.652423 140500154140224 (Original Log Time 2024/08/20-01:47:01.652352) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.03, MB/sec: 6.7 rd, 5.6 wr, level 2, files in(1, 4) out(5 +0 blob) MB in(22.7, 81.3 +0.0 blob) out(87.8 +0.0 blob), read-write-amplify(8.5) write-amplify(3.9) OK, records in: 2028533, records dropped: 17550 output_compression: Snappy 2024/08/20-01:47:01.652429 140500154140224 (Original Log Time 2024/08/20-01:47:01.652396) EVENT_LOG_v1 {"time_micros": 1724089621652376, "cf": "default", "job": 5638, "event": "compaction_finished", "compaction_time_micros": 16352651, "compaction_time_cpu_micros": 3762055, "output_level": 2, "num_output_files": 5, "total_output_size": 92072672, "num_input_records": 2028533, "num_output_records": 2010983, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 80666865, "file_range_sync_nanos": 0, "file_fsync_nanos": 4419, "file_prepare_write_nanos": 15223, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/08/20-01:47:01.784737 140500154140224 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":1724082090,"starts":1724089605,"executesMs":16488,"compactionJobId":5638,"attempt":0,"compactionInputRawBytes":292305982,"compactionInputZipBytes":109062463,"compactionOutputRawBytes":0,"compactionOutputZipBytes":92072672,"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":"00-7c78579e65cdcf24be2650bbbf30496c-2d4818a84be6f415-00"}}, response = 2024/08/20-01:47:01.784874 140500154140224 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-05638/att-00: olev 2, work 16.488 s, result 6.081 ms, install 0.617 ms, input{raw 278.765 MiB zip 104.010 MiB}