2024/08/19-23:48:52.141268 140500246459968 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00288/att-00: fork to child time = 0.013887 sec 2024/08/19-23:48:52.142333 140500246459968 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00288/att-00 2024/08/19-23:48:52.147041 140500246459968 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00288/att-00 2024/08/19-23:48:52.148426 140500246459968 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/19-23:48:52.148720 140500246459968 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/19-23:48:52.184692 140500246459968 [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-00288/att-00/MANIFEST-14619535 2024/08/19-23:48:52.213345 140500246459968 [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-00288/att-00/MANIFEST-14619535 succeeded,manifest_file_number is 14619535, next_file_number is 14619837, last_sequence is 189583833001, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14619686 2024/08/19-23:48:52.213353 140500246459968 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/19-23:48:52.213417 140500246459968 [version_set.cc:5652] Creating manifest 14619837 2024/08/19-23:48:52.241080 140500246459968 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00288/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/19-23:48:52.253949 140500246459968 [compaction_job.cc:2433] [default] [JOB 288] Compacting 1@1 + 3@2 files to L2, score 0.96, subcompactions 1 : 1 2024/08/19-23:48:52.253960 140500246459968 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 144 Base level 1, inputs: [14619822(22MB)], [14619753(48MB) 14619754(47MB) 14619755(48MB)] 2024/08/19-23:48:52.486386 140500246459968 [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 2024/08/19-23:48:52.486417 140500246459968 [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 2024/08/19-23:48:52.486434 140500246459968 [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 2024/08/19-23:48:52.486446 140500246459968 [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 2024/08/19-23:48:52.486456 140500246459968 [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 2024/08/19-23:48:52.901443 140500246459968 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00288/att-00/14619838.sst) /dev/shm/ToplingTemp/Topling-62109-IHwE0B 2024/08/19-23:48:53.325849 140500246459968 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00288/att-00/14619838.sst): first pass time = 0.42's, 158.149'MB/sec 2024/08/19-23:48:54.907106 140500246459968 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00288/att-00/14619838.sst): old prealloc_size = 73819750, real_size = 48630376 2024/08/19-23:48:54.907189 140500246459968 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00288/att-00/14619838.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0009 GB avg-key = 4.00 avg-zkey = 2.63 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.05 2024/08/19-23:48:55.322535 140500246459968 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00288/att-00/14619838.sst): second pass time = 1.58's, 39.072'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.42's, 120.904'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 15996.810'MB/sec (index lex order gen) rebuild zvType time = 0.34's, 0.248'MB/sec write SST data time = 0.08's, 652.800'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.633'MB, throughput = 14006.991'MB/sec zip my value time = 1.58's, unzip length = 0.062'GB zip my value throughput = 39.072'MB/sec zip pipeline throughput = 203.953'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 2.63 avg-val = 184.00 avg-zval = 142.05 usrkeys = 335545 avg-key = 8.00 avg-zkey = 2.63 avg-val = 191.00 avg-zval = 142.05 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1048592 } seq expand size = 2348815 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0027 GB value = 0.0617 GB dict = 0.63 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0477 GB dict = 0.63 MB all = 0.0502 GB } UnZip/Zip{ index = 3.0416 value = 1.2953 dict = 1.00 all = 1.3361 } Zip/UnZip{ index = 0.3288 value = 0.7720 dict = 1.00 all = 0.7485 } ---------------------------- total value len = 62.360839 GB avg = 0.180 KB (by entry num) total key len = 6.794126 GB avg = 0.020 KB total ukey len = 3.192192 GB avg = 0.008 KB total ukey num = 0.389669106 Billion total entry num = 0.346547114 Billion write speed all = 3.074357434 MB/sec (with seq num) write speed all = 2.951108473 MB/sec (without seq num) 2024/08/19-23:48:55.388681 140500246459968 [compaction_job.cc:1944] [default] [JOB 288] Generated table #14619838: 335545 keys, 50229323 bytes, temperature: kWarm 2024/08/19-23:48:55.388754 140500246459968 EVENT_LOG_v1 {"time_micros": 1724082535388710, "cf_name": "default", "job": 288, "event": "table_file_creation", "file_number": 14619838, "file_size": 50229323, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189557191413, "largest_seqno": 189583805403, "table_properties": {"data_size": 47663776, "index_size": 882560, "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": 5368720, "raw_average_key_size": 16, "raw_value_size": 61740280, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 335545, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 16, "fixed_value_len": 184, "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-UintIndex_IL_256_32-DictZipBlobStore", "creation_time": 1724082532, "oldest_key_time": 0, "file_creation_time": 1724082532, "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": 14619838, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/19-23:48:55.425344 140500246459968 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00288/att-00/14619839.sst) /dev/shm/ToplingTemp/Topling-62109-2cqOcC 2024/08/19-23:48:56.287214 140500246459968 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00288/att-00/14619839.sst): first pass time = 0.86's, 77.870'MB/sec 2024/08/19-23:48:57.772171 140500246459968 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00288/att-00/14619839.sst): old prealloc_size = 73819750, real_size = 48633928 2024/08/19-23:48:57.772226 140500246459968 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00288/att-00/14619839.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0009 GB avg-key = 4.00 avg-zkey = 2.62 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.07 2024/08/19-23:48:58.051394 140500246459968 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00288/att-00/14619839.sst): second pass time = 1.48's, 41.596'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.28's, 179.921'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 27905.444'MB/sec (index lex order gen) rebuild zvType time = 0.23's, 0.370'MB/sec write SST data time = 0.05's, 963.100'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.633'MB, throughput = 16491.561'MB/sec zip my value time = 1.48's, unzip length = 0.062'GB zip my value throughput = 41.596'MB/sec zip pipeline throughput = 192.612'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 2.62 avg-val = 184.00 avg-zval = 142.07 usrkeys = 335545 avg-key = 8.00 avg-zkey = 2.62 avg-val = 191.00 avg-zval = 142.07 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1048592 } seq expand size = 2348815 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0027 GB value = 0.0617 GB dict = 0.63 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0477 GB dict = 0.63 MB all = 0.0502 GB } UnZip/Zip{ index = 3.0482 value = 1.2952 dict = 1.00 all = 1.3360 } Zip/UnZip{ index = 0.3281 value = 0.7721 dict = 1.00 all = 0.7485 } ---------------------------- total value len = 62.424928 GB avg = 0.180 KB (by entry num) total key len = 6.799495 GB avg = 0.020 KB total ukey len = 3.194876 GB avg = 0.008 KB total ukey num = 0.390004651 Billion total entry num = 0.346882659 Billion write speed all = 3.077071964 MB/sec (with seq num) write speed all = 2.953718632 MB/sec (without seq num) 2024/08/19-23:48:58.146044 140500246459968 [compaction_job.cc:1944] [default] [JOB 288] Generated table #14619839: 335545 keys, 50232843 bytes, temperature: kWarm 2024/08/19-23:48:58.146103 140500246459968 EVENT_LOG_v1 {"time_micros": 1724082538146072, "cf_name": "default", "job": 288, "event": "table_file_creation", "file_number": 14619839, "file_size": 50232843, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189557191408, "largest_seqno": 189583805380, "table_properties": {"data_size": 47669248, "index_size": 880640, "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": 5368720, "raw_average_key_size": 16, "raw_value_size": 61740280, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 335545, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 16, "fixed_value_len": 184, "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-UintIndex_IL_256_32-DictZipBlobStore", "creation_time": 1724082535, "oldest_key_time": 0, "file_creation_time": 1724082535, "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": 14619839, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/19-23:48:58.180734 140500246459968 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00288/att-00/14619840.sst) /dev/shm/ToplingTemp/Topling-62109-q2NdFB 2024/08/19-23:48:59.226618 140500246459968 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00288/att-00/14619840.sst): first pass time = 1.05's, 64.168'MB/sec 2024/08/19-23:49:00.657880 140500246459968 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00288/att-00/14619840.sst): old prealloc_size = 73819750, real_size = 48632208 2024/08/19-23:49:00.657964 140500246459968 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00288/att-00/14619840.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0009 GB avg-key = 4.00 avg-zkey = 2.64 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.05 2024/08/19-23:49:01.207850 140500246459968 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00288/att-00/14619840.sst): second pass time = 1.43's, 43.161'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.55's, 91.338'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 21184.274'MB/sec (index lex order gen) rebuild zvType time = 0.41's, 0.203'MB/sec write SST data time = 0.14's, 366.284'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.633'MB, throughput = 16333.720'MB/sec zip my value time = 1.43's, unzip length = 0.062'GB zip my value throughput = 43.161'MB/sec zip pipeline throughput = 99.031'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 2.64 avg-val = 184.00 avg-zval = 142.05 usrkeys = 335545 avg-key = 8.00 avg-zkey = 2.64 avg-val = 191.00 avg-zval = 142.05 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1048592 } seq expand size = 2348815 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0027 GB value = 0.0617 GB dict = 0.63 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0477 GB dict = 0.63 MB all = 0.0502 GB } UnZip/Zip{ index = 3.0321 value = 1.2954 dict = 1.00 all = 1.3360 } Zip/UnZip{ index = 0.3298 value = 0.7720 dict = 1.00 all = 0.7485 } ---------------------------- total value len = 62.489017 GB avg = 0.180 KB (by entry num) total key len = 6.804864 GB avg = 0.020 KB total ukey len = 3.197561 GB avg = 0.008 KB total ukey num = 0.390340196 Billion total entry num = 0.347218204 Billion write speed all = 3.079727305 MB/sec (with seq num) write speed all = 2.956271973 MB/sec (without seq num) 2024/08/19-23:49:01.291853 140500246459968 [compaction_job.cc:1944] [default] [JOB 288] Generated table #14619840: 335545 keys, 50231115 bytes, temperature: kWarm 2024/08/19-23:49:01.291940 140500246459968 EVENT_LOG_v1 {"time_micros": 1724082541291886, "cf_name": "default", "job": 288, "event": "table_file_creation", "file_number": 14619840, "file_size": 50231115, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189553599623, "largest_seqno": 189583805398, "table_properties": {"data_size": 47662848, "index_size": 885312, "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": 5368720, "raw_average_key_size": 16, "raw_value_size": 61740280, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 335545, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 16, "fixed_value_len": 184, "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-UintIndex_IL_256_32-DictZipBlobStore", "creation_time": 1724082538, "oldest_key_time": 0, "file_creation_time": 1724082538, "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": 14619840, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/19-23:49:01.347825 140500246459968 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00288/att-00/14619841.sst) /dev/shm/ToplingTemp/Topling-62109-VR9dKC 2024/08/19-23:49:01.514504 140500246459968 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00288/att-00/14619841.sst): first pass time = 0.17's, 122.896'MB/sec 2024/08/19-23:49:02.258475 140500246459968 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00288/att-00/14619841.sst): part-0: reject ZipStore ratio = 0.859 2024/08/19-23:49:02.321655 140500246459968 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00288/att-00/14619841.sst): old prealloc_size = 73819750, real_size = 19226136 2024/08/19-23:49:02.321719 140500246459968 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00288/att-00/14619841.sst): index type = UintIndex_IL_256_32 , store type = MixedLenBlobStore usrkeys = 102396 prefix = 4 raw-key = 0.0004 GB zip-key = 0.0004 GB avg-key = 4.00 avg-zkey = 3.51 raw-val = 0.0188 GB zip-val = 0.0188 GB avg-val = 184.00 avg-zval = 184.00 2024/08/19-23:49:02.387522 140500246459968 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00288/att-00/14619841.sst): second pass time = 0.74's, 25.358'MB/sec, value only(92.0% of KV) wait indexing time = 0.06's, remap KeyValue time = 0.07's, 296.484'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 8684.101'MB/sec (index lex order gen) rebuild zvType time = 0.04's, 0.688'MB/sec write SST data time = 0.03's, 683.310'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.000'MB, throughput = 0.000'MB/sec zip my value time = 0.74's, unzip length = 0.019'GB zip my value throughput = 25.358'MB/sec zip pipeline throughput = 144.127'MB/sec entries = 102396 avg-key = 16.00 avg-zkey = 3.51 avg-val = 184.00 avg-zval = 184.00 usrkeys = 102396 avg-key = 8.00 avg-zkey = 3.51 avg-val = 191.00 avg-zval = 184.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 102396 bytes = 320000 } seq expand size = 716772 multi value expand size = 0 cnt WriteAppend = 2307 UnZipSize{ index = 0.0008 GB value = 0.0188 GB dict = 0.00 MB all = 0.0205 GB } __ZipSize{ index = 0.0004 GB value = 0.0188 GB dict = 0.00 MB all = 0.0195 GB } UnZip/Zip{ index = 2.2799 value = 1.0000 dict = 0.00 all = 1.0491 } Zip/UnZip{ index = 0.4386 value = 1.0000 dict = 0.00 all = 0.9532 } ---------------------------- total value len = 62.508575 GB avg = 0.180 KB (by entry num) total key len = 6.806502 GB avg = 0.020 KB total ukey len = 3.198380 GB avg = 0.008 KB total ukey num = 0.390442592 Billion total entry num = 0.347320600 Billion write speed all = 3.080507839 MB/sec (with seq num) write speed all = 2.957022573 MB/sec (without seq num) 2024/08/19-23:49:02.414137 140500246459968 [compaction_job.cc:1944] [default] [JOB 288] Generated table #14619841: 102396 keys, 19521577 bytes, temperature: kWarm 2024/08/19-23:49:02.414211 140500246459968 EVENT_LOG_v1 {"time_micros": 1724082542414169, "cf_name": "default", "job": 288, "event": "table_file_creation", "file_number": 14619841, "file_size": 19521577, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189553589796, "largest_seqno": 189583803127, "table_properties": {"data_size": 18841056, "index_size": 359296, "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": 1638336, "raw_average_key_size": 16, "raw_value_size": 18840864, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 102396, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 16, "fixed_value_len": 184, "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-UintIndex_IL_256_32-MixedLenBlobStore", "creation_time": 1724082541, "oldest_key_time": 0, "file_creation_time": 1724082541, "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": 14619841, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/19-23:49:02.427236 140500246459968 [compaction_job.cc:699] job-00288: subcompact[0], size: 0.170215 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00288/att-00 [14619838,14619839,14619840,14619841] 2024/08/19-23:49:02.466903 140500246459968 (Original Log Time 2024/08/19-23:48:52.254006) EVENT_LOG_v1 {"time_micros": 1724082532253972, "job": 288, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14619822], "files_L2": [14619753, 14619754, 14619755], "score": 0.956386, "input_data_size": 174194934, "oldest_snapshot_seqno": 189583832622} 2024/08/19-23:49:02.466907 140500246459968 (Original Log Time 2024/08/19-23:49:02.465934) [compaction_job.cc:2018] [default] [JOB 288] Compacted 1@1 + 3@2 files to L2 => 170214858 bytes 2024/08/19-23:49:02.466908 140500246459968 (Original Log Time 2024/08/19-23:49:02.466851) [compaction_job.cc:1220] [default] compacted to: files[0 0 4 0 0 0 0] max score 0.06, MB/sec: 17.1 rd, 16.7 wr, level 2, files in(1, 3) out(4 +0 blob) MB in(22.1, 144.1 +0.0 blob) out(162.3 +0.0 blob), read-write-amplify(14.9) write-amplify(7.4) OK, records in: 1114892, records dropped: 5861 output_compression: Snappy 2024/08/19-23:49:02.466915 140500246459968 (Original Log Time 2024/08/19-23:49:02.466888) EVENT_LOG_v1 {"time_micros": 1724082542466871, "cf": "default", "job": 288, "event": "compaction_finished", "compaction_time_micros": 10173238, "compaction_time_cpu_micros": 2643813, "output_level": 2, "num_output_files": 4, "total_output_size": 170214858, "num_input_records": 1114892, "num_output_records": 1109031, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 151591809, "file_range_sync_nanos": 0, "file_fsync_nanos": 3301, "file_prepare_write_nanos": 157470, "lsm_state": [0, 0, 4, 0, 0, 0, 0]} 2024/08/19-23:49:02.610158 140500246459968 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":1724082532,"executesMs":10310,"compactionJobId":288,"attempt":0,"compactionInputRawBytes":222978400,"compactionInputZipBytes":174194934,"compactionOutputRawBytes":0,"compactionOutputZipBytes":170214858,"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-dfcfb5ab825340a37b9e3056bf28e1db-e46d723c2a0f8187-00"}}, response = 2024/08/19-23:49:02.610260 140500246459968 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-00288/att-00: olev 2, work 10.311 s, result 13.583 ms, install 1.012 ms, input{raw 212.649 MiB zip 166.125 MiB}