2024/08/20-03:55:38.967141 140500372350528 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04634/att-00: fork to child time = 0.012026 sec 2024/08/20-03:55:38.968248 140500372350528 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04634/att-00 2024/08/20-03:55:38.973005 140500372350528 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04634/att-00 2024/08/20-03:55:38.977959 140500372350528 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-03:55:38.978264 140500372350528 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-03:55:39.015102 140500372350528 [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-04634/att-00/MANIFEST-14629260 2024/08/20-03:55:39.048086 140500372350528 [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-04634/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14634425, last_sequence is 189901908308, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14634269 2024/08/20-03:55:39.048094 140500372350528 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-03:55:39.048166 140500372350528 [version_set.cc:5652] Creating manifest 14634425 2024/08/20-03:55:39.071752 140500372350528 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04634/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-03:55:39.084905 140500372350528 [compaction_job.cc:2433] [default] [JOB 4634] Compacting 1@1 + 3@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/20-03:55:39.084919 140500372350528 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 2418 Base level 1, inputs: [14634412(26MB)], [14634346(48MB) 14634347(47MB) 14634348(33MB)] 2024/08/20-03:55:39.281847 140500372350528 [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 2024/08/20-03:55:39.281872 140500372350528 [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 2024/08/20-03:55:39.281903 140500372350528 [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 2024/08/20-03:55:39.281915 140500372350528 [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 2024/08/20-03:55:39.281931 140500372350528 [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 2024/08/20-03:55:39.622785 140500372350528 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04634/att-00/14634426.sst) /dev/shm/ToplingTemp/Topling-153513-3BITH6 2024/08/20-03:55:40.010729 140500372350528 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04634/att-00/14634426.sst): first pass time = 0.39's, 173.007'MB/sec 2024/08/20-03:55:41.137832 140500372350528 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04634/att-00/14634426.sst): old prealloc_size = 73819750, real_size = 48960152 2024/08/20-03:55:41.137917 140500372350528 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04634/att-00/14634426.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0012 GB avg-key = 4.00 avg-zkey = 3.58 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.09 2024/08/20-03:55:41.463113 140500372350528 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04634/att-00/14634426.sst): second pass time = 1.13's, 54.841'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.33's, 155.416'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 16831.568'MB/sec (index lex order gen) rebuild zvType time = 0.27's, 0.306'MB/sec write SST data time = 0.05's, 993.457'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 = 16192.941'MB/sec zip my value time = 1.13's, unzip length = 0.062'GB zip my value throughput = 54.841'MB/sec zip pipeline throughput = 187.755'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 3.58 avg-val = 184.00 avg-zval = 142.09 usrkeys = 335545 avg-key = 8.00 avg-zkey = 3.58 avg-val = 191.00 avg-zval = 142.09 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 = 0.0012 GB value = 0.0477 GB dict = 0.63 MB all = 0.0506 GB } UnZip/Zip{ index = 2.2372 value = 1.2950 dict = 1.00 all = 1.3273 } Zip/UnZip{ index = 0.4470 value = 0.7722 dict = 1.00 all = 0.7534 } ---------------------------- 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 = 1.854007561 MB/sec (with seq num) write speed all = 1.779681621 MB/sec (without seq num) 2024/08/20-03:55:41.524427 140500372350528 [compaction_job.cc:1944] [default] [JOB 4634] Generated table #14634426: 335545 keys, 50559115 bytes, temperature: kWarm 2024/08/20-03:55:41.524654 140500372350528 EVENT_LOG_v1 {"time_micros": 1724097341524454, "cf_name": "default", "job": 4634, "event": "table_file_creation", "file_number": 14634426, "file_size": 50559115, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189877834983, "largest_seqno": 189901871560, "table_properties": {"data_size": 47676272, "index_size": 1199872, "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": 1724097339, "oldest_key_time": 0, "file_creation_time": 1724097339, "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": 14634426, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-03:55:41.559253 140500372350528 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04634/att-00/14634427.sst) /dev/shm/ToplingTemp/Topling-153513-uDdWba 2024/08/20-03:55:42.349102 140500372350528 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04634/att-00/14634427.sst): first pass time = 0.79's, 84.968'MB/sec 2024/08/20-03:55:43.798080 140500372350528 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04634/att-00/14634427.sst): old prealloc_size = 73819750, real_size = 48443056 2024/08/20-03:55:43.798143 140500372350528 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04634/att-00/14634427.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0007 GB avg-key = 4.00 avg-zkey = 2.09 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.03 2024/08/20-03:55:44.444293 140500372350528 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04634/att-00/14634427.sst): second pass time = 1.44's, 42.767'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.65's, 77.636'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 20810.352'MB/sec (index lex order gen) rebuild zvType time = 0.52's, 0.163'MB/sec write SST data time = 0.13's, 385.342'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 = 14422.415'MB/sec zip my value time = 1.44's, unzip length = 0.062'GB zip my value throughput = 42.767'MB/sec zip pipeline throughput = 134.939'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 2.09 avg-val = 184.00 avg-zval = 142.03 usrkeys = 335545 avg-key = 8.00 avg-zkey = 2.09 avg-val = 191.00 avg-zval = 142.03 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1174416 } 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 = 0.0007 GB value = 0.0477 GB dict = 0.63 MB all = 0.0502 GB } UnZip/Zip{ index = 3.8283 value = 1.2955 dict = 1.00 all = 1.3377 } Zip/UnZip{ index = 0.2612 value = 0.7719 dict = 1.00 all = 0.7476 } ---------------------------- 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 = 1.855721372 MB/sec (with seq num) write speed all = 1.781329412 MB/sec (without seq num) 2024/08/20-03:55:44.510187 140500372350528 [compaction_job.cc:1944] [default] [JOB 4634] Generated table #14634427: 335545 keys, 50167819 bytes, temperature: kWarm 2024/08/20-03:55:44.510259 140500372350528 EVENT_LOG_v1 {"time_micros": 1724097344510215, "cf_name": "default", "job": 4634, "event": "table_file_creation", "file_number": 14634427, "file_size": 50167819, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189766964317, "largest_seqno": 189901871561, "table_properties": {"data_size": 47657856, "index_size": 701184, "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": 1724097341, "oldest_key_time": 0, "file_creation_time": 1724097341, "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": 14634427, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-03:55:44.556305 140500372350528 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04634/att-00/14634428.sst) /dev/shm/ToplingTemp/Topling-153513-bMq8N7 2024/08/20-03:55:45.600183 140500372350528 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04634/att-00/14634428.sst): first pass time = 1.04's, 64.291'MB/sec 2024/08/20-03:55:47.739474 140500372350528 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04634/att-00/14634428.sst): old prealloc_size = 73819750, real_size = 48932824 2024/08/20-03:55:47.739546 140500372350528 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04634/att-00/14634428.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0012 GB avg-key = 4.00 avg-zkey = 3.53 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.05 2024/08/20-03:55:48.278562 140500372350528 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04634/att-00/14634428.sst): second pass time = 2.13's, 28.933'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.54's, 93.894'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 30125.796'MB/sec (index lex order gen) rebuild zvType time = 0.45's, 0.187'MB/sec write SST data time = 0.09's, 555.687'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 = 17881.888'MB/sec zip my value time = 2.13's, unzip length = 0.062'GB zip my value throughput = 28.933'MB/sec zip pipeline throughput = 174.025'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 3.53 avg-val = 184.00 avg-zval = 142.05 usrkeys = 335545 avg-key = 8.00 avg-zkey = 3.53 avg-val = 191.00 avg-zval = 142.05 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1132480 } seq expand size = 2348815 multi value expand size = 0 cnt WriteAppend = 10 UnZipSize{ index = 0.0027 GB value = 0.0617 GB dict = 0.63 MB all = 0.0671 GB } __ZipSize{ index = 0.0012 GB value = 0.0477 GB dict = 0.63 MB all = 0.0506 GB } UnZip/Zip{ index = 2.2690 value = 1.2953 dict = 1.00 all = 1.3259 } Zip/UnZip{ index = 0.4407 value = 0.7720 dict = 1.00 all = 0.7542 } ---------------------------- 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 = 1.857392435 MB/sec (with seq num) write speed all = 1.782936168 MB/sec (without seq num) 2024/08/20-03:55:48.342229 140500372350528 [compaction_job.cc:1944] [default] [JOB 4634] Generated table #14634428: 335545 keys, 50615627 bytes, temperature: kWarm 2024/08/20-03:55:48.342312 140500372350528 EVENT_LOG_v1 {"time_micros": 1724097348342269, "cf_name": "default", "job": 4634, "event": "table_file_creation", "file_number": 14634428, "file_size": 50615627, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189816501802, "largest_seqno": 189901871562, "table_properties": {"data_size": 47665744, "index_size": 1183040, "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": 1724097344, "oldest_key_time": 0, "file_creation_time": 1724097344, "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": 14634428, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-03:55:48.385362 140500372350528 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04634/att-00/14634429.sst) /dev/shm/ToplingTemp/Topling-153513-E9xcN8 2024/08/20-03:55:48.418895 140500372350528 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04634/att-00/14634429.sst): first pass time = 0.03's, 54.780'MB/sec 2024/08/20-03:55:49.048017 140500372350528 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04634/att-00/14634429.sst): part-0: reject ZipStore ratio = 0.983 2024/08/20-03:55:49.053564 140500372350528 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04634/att-00/14634429.sst): old prealloc_size = 73819750, real_size = 1731696 2024/08/20-03:55:49.053615 140500372350528 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04634/att-00/14634429.sst): index type = UintIndex_IL_256_32 , store type = MixedLenBlobStore usrkeys = 9169 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 4.00 avg-zkey = 4.58 raw-val = 0.0017 GB zip-val = 0.0017 GB avg-val = 184.00 avg-zval = 184.02 2024/08/20-03:55:49.060087 140500372350528 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04634/att-00/14634429.sst): second pass time = 0.63's, 2.685'MB/sec, value only(92.0% of KV) wait indexing time = 0.01's, remap KeyValue time = 0.01's, 270.009'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1243.565'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.609'MB/sec write SST data time = 0.00's, 647.396'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 = 0.63's, unzip length = 0.002'GB zip my value throughput = 2.685'MB/sec zip pipeline throughput = 171.623'MB/sec entries = 9169 avg-key = 16.00 avg-zkey = 4.58 avg-val = 184.00 avg-zval = 184.02 usrkeys = 9169 avg-key = 8.00 avg-zkey = 4.58 avg-val = 191.00 avg-zval = 184.02 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 9169 bytes = 28672 } seq expand size = 64183 multi value expand size = 0 cnt WriteAppend = 212 UnZipSize{ index = 0.0001 GB value = 0.0017 GB dict = 0.00 MB all = 0.0018 GB } __ZipSize{ index = 0.0000 GB value = 0.0017 GB dict = 0.00 MB all = 0.0018 GB } UnZip/Zip{ index = 1.7471 value = 0.9999 dict = 0.00 all = 1.0424 } Zip/UnZip{ index = 0.5724 value = 1.0001 dict = 0.00 all = 0.9593 } ---------------------------- total value len = 62.490768 GB avg = 0.180 KB (by entry num) total key len = 6.805011 GB avg = 0.020 KB total ukey len = 3.197634 GB avg = 0.008 KB total ukey num = 0.390349365 Billion total entry num = 0.347227373 Billion write speed all = 1.857404399 MB/sec (with seq num) write speed all = 1.782947726 MB/sec (without seq num) 2024/08/20-03:55:49.067932 140500372350528 [compaction_job.cc:1944] [default] [JOB 4634] Generated table #14634429: 9169 keys, 1759140 bytes, temperature: kWarm 2024/08/20-03:55:49.068007 140500372350528 EVENT_LOG_v1 {"time_micros": 1724097349067965, "cf_name": "default", "job": 4634, "event": "table_file_creation", "file_number": 14634429, "file_size": 1759140, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189882942410, "largest_seqno": 189901869722, "table_properties": {"data_size": 1687296, "index_size": 41984, "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": 146704, "raw_average_key_size": 16, "raw_value_size": 1687096, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 9169, "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": 1724097348, "oldest_key_time": 0, "file_creation_time": 1724097348, "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": 14634429, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-03:55:49.073563 140500372350528 [compaction_job.cc:699] job-04634: subcompact[0], size: 0.153102 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04634/att-00 [14634426,14634427,14634428,14634429] 2024/08/20-03:55:49.145249 140500372350528 (Original Log Time 2024/08/20-03:55:39.084986) EVENT_LOG_v1 {"time_micros": 1724097339084939, "job": 4634, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14634412], "files_L2": [14634346, 14634347, 14634348], "score": 0.988753, "input_data_size": 163063582, "oldest_snapshot_seqno": 189901908020} 2024/08/20-03:55:49.145254 140500372350528 (Original Log Time 2024/08/20-03:55:49.144348) [compaction_job.cc:2018] [default] [JOB 4634] Compacted 1@1 + 3@2 files to L2 => 153101701 bytes 2024/08/20-03:55:49.145257 140500372350528 (Original Log Time 2024/08/20-03:55:49.145158) [compaction_job.cc:1220] [default] compacted to: files[0 0 4 0 0 0 0] max score 0.06, MB/sec: 16.3 rd, 15.3 wr, level 2, files in(1, 3) out(4 +0 blob) MB in(26.1, 129.4 +0.0 blob) out(146.0 +0.0 blob), read-write-amplify(11.5) write-amplify(5.6) OK, records in: 1021547, records dropped: 5743 output_compression: Snappy 2024/08/20-03:55:49.145268 140500372350528 (Original Log Time 2024/08/20-03:55:49.145220) EVENT_LOG_v1 {"time_micros": 1724097349145192, "cf": "default", "job": 4634, "event": "compaction_finished", "compaction_time_micros": 9988588, "compaction_time_cpu_micros": 2412729, "output_level": 2, "num_output_files": 4, "total_output_size": 153101701, "num_input_records": 1021547, "num_output_records": 1015804, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 140469476, "file_range_sync_nanos": 0, "file_fsync_nanos": 3567, "file_prepare_write_nanos": 22690, "lsm_state": [0, 0, 4, 0, 0, 0, 0]} 2024/08/20-03:55:49.299429 140500372350528 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":1724097338,"executesMs":10161,"compactionJobId":4634,"attempt":0,"compactionInputRawBytes":204309400,"compactionInputZipBytes":163063582,"compactionOutputRawBytes":0,"compactionOutputZipBytes":153101701,"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-d12272def7aea5bab9c5349e65b195c9-132ed0c87ee6fe7a-00"}}, response = 2024/08/20-03:55:49.299554 140500372350528 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-04634/att-00: olev 2, work 10.161 s, result 15.576 ms, install 0.959 ms, input{raw 194.845 MiB zip 155.510 MiB}