2024/08/20-23:05:38.593071 139857143440960 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54392/att-00: fork to child time = 0.014185 sec 2024/08/20-23:05:38.594107 139857143440960 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54392/att-00 2024/08/20-23:05:38.598933 139857143440960 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54392/att-00 2024/08/20-23:05:38.602526 139857143440960 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-23:05:38.602831 139857143440960 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-23:05:38.636696 139857143440960 [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-54392/att-00/MANIFEST-14629260 2024/08/20-23:05:38.679624 139857143440960 [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-54392/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14691886, last_sequence is 191160148164, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14691773 2024/08/20-23:05:38.679636 139857143440960 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-23:05:38.679707 139857143440960 [version_set.cc:5652] Creating manifest 14691886 2024/08/20-23:05:38.703795 139857143440960 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54392/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-23:05:38.717129 139857143440960 [compaction_job.cc:2433] [default] [JOB 54392] Compacting 1@1 + 5@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/20-23:05:38.717143 139857143440960 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 27511 Base level 1, inputs: [14691798(31MB)], [14691855(20MB) 14691856(10MB) 14691768(20MB) 14691769(19MB) 14691860(20MB)] 2024/08/20-23:05:38.957120 139857143440960 [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 2024/08/20-23:05:38.957158 139857143440960 [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 2024/08/20-23:05:38.957176 139857143440960 [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 2024/08/20-23:05:38.957187 139857143440960 [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 2024/08/20-23:05:38.957197 139857143440960 [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 2024/08/20-23:05:39.109886 139857143440960 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54392/att-00/14691887.sst) /dev/shm/ToplingTemp/Topling-52814-Jisg7L 2024/08/20-23:05:39.378190 139857143440960 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54392/att-00/14691887.sst): first pass time = 0.27's, 250.172'MB/sec 2024/08/20-23:05:40.166018 139857143440960 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54392/att-00/14691887.sst): old prealloc_size = 73819750, real_size = 18887104 2024/08/20-23:05:40.166431 139857143440960 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54392/att-00/14691887.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466101 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 = 0.0179 GB avg-val = 115.98 avg-zval = 38.37 2024/08/20-23:05:40.166989 139857143440960 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54392/att-00/14691887.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-23:05:40.556238 139857143440960 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54392/att-00/14691887.sst): second pass time = 0.79's, 68.703'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.39's, 53.985'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2291.285'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.376'MB/sec write SST data time = 0.08's, 264.453'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 = 13634.375'MB/sec zip my value time = 0.79's, unzip length = 0.054'GB zip my value throughput = 68.703'MB/sec zip pipeline throughput = 68.703'MB/sec entries = 466101 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.98 avg-zval = 38.37 usrkeys = 466101 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.98 avg-zval = 38.37 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466101 bytes = 1747888 } seq expand size = 3262707 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 = 0.0179 GB dict = 0.54 MB all = 0.0211 GB } UnZip/Zip{ index = 10.5031 value = 3.0229 dict = 1.00 all = 3.1855 } Zip/UnZip{ index = 0.0952 value = 0.3308 dict = 1.00 all = 0.3139 } ---------------------------- total value len = 0.057321 GB avg = 0.123 KB (by entry num) total key len = 0.013051 GB avg = 0.028 KB total ukey len = 0.009322 GB avg = 0.020 KB total ukey num = 0.000466101 Billion total entry num = 0.000466101 Billion write speed all = 0.006714545 MB/sec (with seq num) write speed all = 0.006358759 MB/sec (without seq num) 2024/08/20-23:05:40.585021 139857143440960 [compaction_job.cc:1944] [default] [JOB 54392] Generated table #14691887: 466101 keys, 21067254 bytes, temperature: kWarm 2024/08/20-23:05:40.585107 139857143440960 EVENT_LOG_v1 {"time_micros": 1724166340585058, "cf_name": "default", "job": 54392, "event": "table_file_creation", "file_number": 14691887, "file_size": 21067254, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190586022308, "largest_seqno": 191159655064, "table_properties": {"data_size": 17882864, "index_size": 887552, "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": 13050828, "raw_average_key_size": 28, "raw_value_size": 54058066, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466101, "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": 1724166339, "oldest_key_time": 0, "file_creation_time": 1724166339, "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": 14691887, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-23:05:40.610874 139857143440960 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54392/att-00/14691888.sst) /dev/shm/ToplingTemp/Topling-52814-UQfmvL 2024/08/20-23:05:41.138445 139857143440960 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54392/att-00/14691888.sst): first pass time = 0.53's, 127.215'MB/sec 2024/08/20-23:05:41.906537 139857143440960 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54392/att-00/14691888.sst): old prealloc_size = 73819750, real_size = 19043568 2024/08/20-23:05:41.907020 139857143440960 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54392/att-00/14691888.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466389 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 = 0.0180 GB avg-val = 115.89 avg-zval = 38.66 2024/08/20-23:05:41.907568 139857143440960 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54392/att-00/14691888.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-23:05:42.355410 139857143440960 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54392/att-00/14691888.sst): second pass time = 0.77's, 70.491'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.45's, 46.890'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2043.626'MB/sec (index lex order gen) rebuild zvType time = 0.32's, 0.368'MB/sec write SST data time = 0.13's, 160.383'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 = 12897.949'MB/sec zip my value time = 0.77's, unzip length = 0.054'GB zip my value throughput = 70.491'MB/sec zip pipeline throughput = 70.491'MB/sec entries = 466389 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.89 avg-zval = 38.66 usrkeys = 466389 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.89 avg-zval = 38.66 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466389 bytes = 1574080 } seq expand size = 3264723 multi value expand size = 0 cnt WriteAppend = 15 UnZipSize{ index = 0.0093 GB value = 0.0540 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 = 10.4351 value = 2.9973 dict = 1.00 all = 3.1885 } Zip/UnZip{ index = 0.0958 value = 0.3336 dict = 1.00 all = 0.3136 } ---------------------------- total value len = 0.114635 GB avg = 0.123 KB (by entry num) total key len = 0.026110 GB avg = 0.028 KB total ukey len = 0.018650 GB avg = 0.020 KB total ukey num = 0.000932490 Billion total entry num = 0.000932490 Billion write speed all = 0.013426976 MB/sec (with seq num) write speed all = 0.012715306 MB/sec (without seq num) 2024/08/20-23:05:42.385037 139857143440960 [compaction_job.cc:1944] [default] [JOB 54392] Generated table #14691888: 466389 keys, 21047234 bytes, temperature: kWarm 2024/08/20-23:05:42.385135 139857143440960 EVENT_LOG_v1 {"time_micros": 1724166342385076, "cf_name": "default", "job": 54392, "event": "table_file_creation", "file_number": 14691888, "file_size": 21047234, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191037662625, "largest_seqno": 191159656374, "table_properties": {"data_size": 18032928, "index_size": 893888, "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": 13058892, "raw_average_key_size": 28, "raw_value_size": 54049986, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466389, "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": 1724166340, "oldest_key_time": 0, "file_creation_time": 1724166340, "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": 14691888, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-23:05:42.415184 139857143440960 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54392/att-00/14691889.sst) /dev/shm/ToplingTemp/Topling-52814-CqWFTI 2024/08/20-23:05:43.049670 139857143440960 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54392/att-00/14691889.sst): first pass time = 0.63's, 105.779'MB/sec 2024/08/20-23:05:44.712877 139857143440960 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54392/att-00/14691889.sst): old prealloc_size = 73819750, real_size = 18672704 2024/08/20-23:05:44.713318 139857143440960 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54392/att-00/14691889.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466847 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.89 raw-val = 0.0540 GB zip-val = 0.0177 GB avg-val = 115.75 avg-zval = 37.86 2024/08/20-23:05:44.713759 139857143440960 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54392/att-00/14691889.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-23:05:45.423547 139857143440960 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54392/att-00/14691889.sst): second pass time = 1.65's, 32.766'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.71's, 29.099'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2133.658'MB/sec (index lex order gen) rebuild zvType time = 0.55's, 0.212'MB/sec write SST data time = 0.16's, 130.158'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 = 10628.603'MB/sec zip my value time = 1.65's, unzip length = 0.054'GB zip my value throughput = 32.766'MB/sec zip pipeline throughput = 87.707'MB/sec entries = 466847 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.75 avg-zval = 37.86 usrkeys = 466847 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.75 avg-zval = 37.86 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466847 bytes = 1575616 } seq expand size = 3267929 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 = 0.0177 GB dict = 0.54 MB all = 0.0207 GB } UnZip/Zip{ index = 10.5702 value = 3.0577 dict = 1.00 all = 3.2452 } Zip/UnZip{ index = 0.0946 value = 0.3270 dict = 1.00 all = 0.3081 } ---------------------------- total value len = 0.171941 GB avg = 0.123 KB (by entry num) total key len = 0.039181 GB avg = 0.028 KB total ukey len = 0.027987 GB avg = 0.020 KB total ukey num = 0.001399337 Billion total entry num = 0.001399337 Billion write speed all = 0.020134976 MB/sec (with seq num) write speed all = 0.019067324 MB/sec (without seq num) 2024/08/20-23:05:45.453618 139857143440960 [compaction_job.cc:1944] [default] [JOB 54392] Generated table #14691889: 466847 keys, 20679492 bytes, temperature: kWarm 2024/08/20-23:05:45.453699 139857143440960 EVENT_LOG_v1 {"time_micros": 1724166345453656, "cf_name": "default", "job": 54392, "event": "table_file_creation", "file_number": 14691889, "file_size": 20679492, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191062402356, "largest_seqno": 191159655758, "table_properties": {"data_size": 17672496, "index_size": 883328, "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": 13071716, "raw_average_key_size": 28, "raw_value_size": 54037206, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466847, "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": 1724166342, "oldest_key_time": 0, "file_creation_time": 1724166342, "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": 14691889, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-23:05:45.486896 139857143440960 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54392/att-00/14691890.sst) /dev/shm/ToplingTemp/Topling-52814-d6OYtL 2024/08/20-23:05:46.264554 139857143440960 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54392/att-00/14691890.sst): first pass time = 0.78's, 86.303'MB/sec 2024/08/20-23:05:47.187562 139857143440960 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54392/att-00/14691890.sst): old prealloc_size = 73819750, real_size = 18643808 2024/08/20-23:05:47.187910 139857143440960 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54392/att-00/14691890.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 467831 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 = 0.0176 GB avg-val = 115.45 avg-zval = 37.68 2024/08/20-23:05:47.188362 139857143440960 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54392/att-00/14691890.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-23:05:47.563335 139857143440960 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54392/att-00/14691890.sst): second pass time = 0.92's, 58.879'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.38's, 54.802'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2772.527'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.380'MB/sec write SST data time = 0.07's, 303.071'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 = 12725.514'MB/sec zip my value time = 0.92's, unzip length = 0.054'GB zip my value throughput = 58.879'MB/sec zip pipeline throughput = 58.879'MB/sec entries = 467831 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.45 avg-zval = 37.68 usrkeys = 467831 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.45 avg-zval = 37.68 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 467831 bytes = 1520464 } seq expand size = 3274817 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0094 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0176 GB dict = 0.54 MB all = 0.0206 GB } UnZip/Zip{ index = 10.4330 value = 3.0635 dict = 1.00 all = 3.2589 } Zip/UnZip{ index = 0.0958 value = 0.3264 dict = 1.00 all = 0.3069 } ---------------------------- total value len = 0.229225 GB avg = 0.123 KB (by entry num) total key len = 0.052281 GB avg = 0.028 KB total ukey len = 0.037343 GB avg = 0.020 KB total ukey num = 0.001867168 Billion total entry num = 0.001867168 Billion write speed all = 0.026842085 MB/sec (with seq num) write speed all = 0.025417783 MB/sec (without seq num) 2024/08/20-23:05:47.597813 139857143440960 [compaction_job.cc:1944] [default] [JOB 54392] Generated table #14691890: 467831 keys, 20592812 bytes, temperature: kWarm 2024/08/20-23:05:47.597883 139857143440960 EVENT_LOG_v1 {"time_micros": 1724166347597849, "cf_name": "default", "job": 54392, "event": "table_file_creation", "file_number": 14691890, "file_size": 20592812, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191102102124, "largest_seqno": 191159653147, "table_properties": {"data_size": 17629840, "index_size": 896832, "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": 13099268, "raw_average_key_size": 28, "raw_value_size": 54009662, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 467831, "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": 1724166345, "oldest_key_time": 0, "file_creation_time": 1724166345, "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": 14691890, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-23:05:47.625473 139857143440960 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54392/att-00/14691891.sst) /dev/shm/ToplingTemp/Topling-52814-0U3Y8L 2024/08/20-23:05:47.876532 139857143440960 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54392/att-00/14691891.sst): first pass time = 0.25's, 267.346'MB/sec 2024/08/20-23:05:48.631094 139857143440960 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54392/att-00/14691891.sst): old prealloc_size = 73819750, real_size = 19043728 2024/08/20-23:05:48.631446 139857143440960 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54392/att-00/14691891.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465444 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 = 0.0180 GB avg-val = 116.18 avg-zval = 38.77 2024/08/20-23:05:48.631857 139857143440960 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54392/att-00/14691891.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-23:05:49.004395 139857143440960 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54392/att-00/14691891.sst): second pass time = 0.75's, 71.744'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 56.383'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2769.628'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.382'MB/sec write SST data time = 0.07's, 308.722'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 = 14010.875'MB/sec zip my value time = 0.75's, unzip length = 0.054'GB zip my value throughput = 71.744'MB/sec zip pipeline throughput = 71.744'MB/sec entries = 465444 avg-key = 28.00 avg-zkey = 1.89 avg-val = 116.18 avg-zval = 38.77 usrkeys = 465444 avg-key = 20.00 avg-zkey = 1.89 avg-val = 123.18 avg-zval = 38.77 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465444 bytes = 1570896 } seq expand size = 3258108 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 = 0.0180 GB dict = 0.54 MB all = 0.0210 GB } UnZip/Zip{ index = 10.5729 value = 2.9965 dict = 1.00 all = 3.1885 } Zip/UnZip{ index = 0.0946 value = 0.3337 dict = 1.00 all = 0.3136 } ---------------------------- total value len = 0.286559 GB avg = 0.123 KB (by entry num) total key len = 0.065313 GB avg = 0.028 KB total ukey len = 0.046652 GB avg = 0.020 KB total ukey num = 0.002332612 Billion total entry num = 0.002332612 Billion write speed all = 0.033547061 MB/sec (with seq num) write speed all = 0.031767956 MB/sec (without seq num) 2024/08/20-23:05:49.033325 139857143440960 [compaction_job.cc:1944] [default] [JOB 54392] Generated table #14691891: 465444 keys, 21047324 bytes, temperature: kWarm 2024/08/20-23:05:49.033412 139857143440960 EVENT_LOG_v1 {"time_micros": 1724166349033368, "cf_name": "default", "job": 54392, "event": "table_file_creation", "file_number": 14691891, "file_size": 21047324, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191031976588, "largest_seqno": 191159655275, "table_properties": {"data_size": 18046720, "index_size": 880448, "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": 13032432, "raw_average_key_size": 28, "raw_value_size": 54076096, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465444, "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": 1724166347, "oldest_key_time": 0, "file_creation_time": 1724166347, "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": 14691891, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-23:05:49.047987 139857143440960 [compaction_job.cc:699] job-54392: subcompact[0], size: 0.104434 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54392/att-00 [14691887,14691888,14691889,14691890,14691891] 2024/08/20-23:05:49.077957 139857143440960 (Original Log Time 2024/08/20-23:05:38.717190) EVENT_LOG_v1 {"time_micros": 1724166338717157, "job": 54392, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14691798], "files_L2": [14691855, 14691856, 14691768, 14691769, 14691860], "score": 0.991774, "input_data_size": 127906365, "oldest_snapshot_seqno": 191160147215} 2024/08/20-23:05:49.077961 139857143440960 (Original Log Time 2024/08/20-23:05:49.077215) [compaction_job.cc:2018] [default] [JOB 54392] Compacted 1@1 + 5@2 files to L2 => 104434116 bytes 2024/08/20-23:05:49.077963 139857143440960 (Original Log Time 2024/08/20-23:05:49.077884) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.04, MB/sec: 12.4 rd, 10.1 wr, level 2, files in(1, 5) out(5 +0 blob) MB in(31.8, 90.2 +0.0 blob) out(99.6 +0.0 blob), read-write-amplify(7.0) write-amplify(3.1) OK, records in: 2332612, records dropped: 0 output_compression: Snappy 2024/08/20-23:05:49.077973 139857143440960 (Original Log Time 2024/08/20-23:05:49.077931) EVENT_LOG_v1 {"time_micros": 1724166349077911, "cf": "default", "job": 54392, "event": "compaction_finished", "compaction_time_micros": 10330812, "compaction_time_cpu_micros": 3967917, "output_level": 2, "num_output_files": 5, "total_output_size": 104434116, "num_input_records": 2332612, "num_output_records": 2332612, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 85449116, "file_range_sync_nanos": 0, "file_fsync_nanos": 4528, "file_prepare_write_nanos": 16169, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/08/20-23:05:49.196905 139857143440960 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":1724166338,"executesMs":10478,"compactionJobId":54392,"attempt":0,"compactionInputRawBytes":335544152,"compactionInputZipBytes":127906365,"compactionOutputRawBytes":0,"compactionOutputZipBytes":104434116,"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-bd89a7a1f83dfa0d24c9d8fc1886db13-11049fb74e156223-00"}}, response = 2024/08/20-23:05:49.197003 139857143440960 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-54392/att-00: olev 2, work 10.479 s, result 5.311 ms, install 0.791 ms, input{raw 320.000 MiB zip 121.981 MiB}