2024/11/20-22:13:56.876905 140008383559232 DEBG dcompact_worker.cpp:2219: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16856/att-00: fork to child time = 0.009294 sec 2024/11/20-22:13:56.877359 140008383559232 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16856/att-00 2024/11/20-22:13:56.882133 140008383559232 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16856/att-00 2024/11/20-22:13:56.883848 140008383559232 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/20-22:13:56.884097 140008383559232 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/20-22:13:56.929822 140008383559232 [version_set.cc:6211] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-20T17.53.03/.rocksdb/job-16856/att-00/MANIFEST-049091 2024/11/20-22:13:56.985565 140008383559232 [version_set.cc:6254] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-20T17.53.03/.rocksdb/job-16856/att-00/MANIFEST-049091 succeeded,manifest_file_number is 49091, next_file_number is 78020, last_sequence is 1222617795, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 77864 2024/11/20-22:13:56.985576 140008383559232 [version_set.cc:6269] Column family [default] (ID 0), log number is 0 2024/11/20-22:13:56.985645 140008383559232 [version_set.cc:5724] Creating manifest 78020 2024/11/20-22:13:57.026259 140008383559232 DEBG dcompact_worker.cpp:1225: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16856/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/20-22:13:57.045446 140008383559232 [compaction_job.cc:2437] [default] [JOB 16856] Compacting 1@2 + 4@3 files to L3, score 0.97, subcompactions 1 : 1 2024/11/20-22:13:57.045459 140008383559232 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 13055 Base level 2, inputs: [78003(10MB)], [77964(40MB) 77995(1269KB) 77926(39MB) 77927(26MB)] 2024/11/20-22:13:57.050450 140008383559232 [top_zip_table.cc:59] core git_version_hash_info_is:commit 81964c21ebbcc178d8e99dae0fbf61bded2729cc Author: rockeet Date: Mon Nov 11 21:28:46 2024 +0800 Makefile: fix gen git-version-*.cpp GIT_PATH_ARG = :!src/terark/fsa :!tools/fsa :!src/terark/zbs :!tools/zbs g++ (GCC) 12.2.1 20221121 (Red Hat 12.2.1-7) 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/zstd -Iboost-include DEFS = -DTOPLING_IO_WITH_URING=1 -DDIVSUFSORT_API= CXXFLAGS = -fPIC -time -fdiagnostics-color -mcx16 -fno-stack-protector WARNINGS = -Wno-class-memaccess -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -Wno-deprecated-declarations -Wstrict-aliasing=3 RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 LDFLAGS = -fPIC -rdynamic 2024/11/20-22:13:57.050474 140008383559232 [top_zip_table.cc:60] fsa git_version_hash_info_is:commit 5dfecb7d107196f044ff5bf78dc39d2e725b9d9b Author: leipeng Date: Thu Nov 7 15:22:45 2024 +0800 Makefile: fix for x86_64 CPU older than haswell GIT_PATH_ARG = src/terark/fsa tools/fsa g++ (GCC) 12.2.1 20221121 (Red Hat 12.2.1-7) 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/zstd -Iboost-include DEFS = -DTOPLING_IO_WITH_URING=1 -DDIVSUFSORT_API= CXXFLAGS = -fPIC -time -fdiagnostics-color -mcx16 -fno-stack-protector WARNINGS = -Wno-class-memaccess -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -Wno-deprecated-declarations -Wstrict-aliasing=3 RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 LDFLAGS = -fPIC -rdynamic 2024/11/20-22:13:57.050495 140008383559232 [top_zip_table.cc:61] zbs git_version_hash_info_is:commit d44dd5ff72707128fe3c916077b43d2093c01f7c Author: leipeng Date: Sun Oct 27 23:38:26 2024 +0800 Fix for msvc, when toplingdb on msvc GIT_PATH_ARG = src/terark/zbs tools/zbs g++ (GCC) 12.2.1 20221121 (Red Hat 12.2.1-7) 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/zstd -Iboost-include DEFS = -DTOPLING_IO_WITH_URING=1 -DDIVSUFSORT_API= CXXFLAGS = -fPIC -time -fdiagnostics-color -mcx16 -fno-stack-protector WARNINGS = -Wno-class-memaccess -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -Wno-deprecated-declarations -Wstrict-aliasing=3 RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 LDFLAGS = -fPIC -rdynamic 2024/11/20-22:13:57.050503 140008383559232 [top_zip_table.cc:62] topling-zip_table_reader: git_version_hash_info_is: commit 79614a7e7dc27362fc5151b0797eb7d83c674c7b Author: rockeet Date: Sun Nov 10 15:02:21 2024 +0800 cpu_has_bmi2.sh: detect by compile c++ code check __BMI2__ g++ (GCC) 12.2.1 20221121 (Red Hat 12.2.1-7) 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 2024/11/20-22:13:57.050510 140008383559232 [top_zip_table.cc:64] topling-rocks git_version_hash_info_is: commit c46b65a52d9c74aa8b87aeb8438620ff2dbc669c Author: rockeet Date: Sun Nov 10 15:02:42 2024 +0800 cpu_has_bmi2.sh: detect by compile c++ code check __BMI2__ g++ (GCC) 12.2.1 20221121 (Red Hat 12.2.1-7) 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 2024/11/20-22:13:57.498481 140008383559232 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16856/att-00/078021.sst) /dev/shm/ToplingTemp/Topling-1066607-jxBjR0 2024/11/20-22:13:57.790114 140008383559232 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16856/att-00/078021.sst): first pass time = 0.29's, 460.329'MB/sec 2024/11/20-22:13:58.370917 140008383559232 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16856/att-00/078021.sst): old prealloc_size = 137872011, real_size = 40827872 2024/11/20-22:13:58.371041 140008383559232 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16856/att-00/078021.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129433 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.72 raw-val = 0.1316 GB zip-val = 0.0406 GB avg-val =1016.97 avg-zval = 313.47 2024/11/20-22:13:58.371187 140008383559232 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16856/att-00/078021.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-22:13:58.682903 140008383559232 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16856/att-00/078021.sst): second pass time = 0.58's, 226.974'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.31's, 136.252'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1972.396'MB/sec (index lex order gen) rebuild zvType time = 0.20's, 0.166'MB/sec write SST data time = 0.12's, 364.924'MB/sec dict compress time = 4495846130.12's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 38042.337'MB/sec zip my value time = 0.58's, unzip length = 0.132'GB zip my value throughput = 226.974'MB/sec zip pipeline throughput = 227.467'MB/sec entries = 129433 avg-key = 20.00 avg-zkey = 1.72 avg-val = 1016.97 avg-zval = 313.47 usrkeys = 129433 avg-key = 12.00 avg-zkey = 1.72 avg-val = 1021.71 avg-zval = 313.47 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 87516 bytes = 306320 } seq expand size = 612612 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0016 GB value = 0.1316 GB dict = 1.38 MB all = 0.1342 GB } __ZipSize{ index = 0.0002 GB value = 0.0406 GB dict = 1.38 MB all = 0.0425 GB } UnZip/Zip{ index = 6.9939 value = 3.2443 dict = 1.00 all = 3.1579 } Zip/UnZip{ index = 0.1430 value = 0.3082 dict = 1.00 all = 0.3167 } ---------------------------- total value len = 563.197975 GB avg = 0.331 KB (by entry num) total key len = 44.316995 GB avg = 0.026 KB total ukey len = 32.795695 GB avg = 0.014 KB total ukey num = 2.321144009 Billion total entry num = 1.700646031 Billion write speed all = 40.456942225 MB/sec (with seq num) write speed all = 39.550917628 MB/sec (without seq num) 2024/11/20-22:13:58.742894 140008383559232 [compaction_job.cc:1948] [default] [JOB 16856] Generated table #78021: 129433 keys, 42502227 bytes, temperature: kWarm 2024/11/20-22:13:58.743025 140008383559232 EVENT_LOG_v1 {"time_micros": 1732112038742963, "cf_name": "default", "job": 16856, "event": "table_file_creation", "file_number": 78021, "file_size": 42502227, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 1222416313, "table_properties": {"data_size": 40573264, "index_size": 222080, "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": 2588660, "raw_average_key_size": 20, "raw_value_size": 131629949, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 129433, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "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_TagN-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1732112037, "oldest_key_time": 0, "file_creation_time": 1732112037, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "6MZ3RU376XPAYLWHL32R", "orig_file_number": 78021, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-22:13:58.802370 140008383559232 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16856/att-00/078022.sst) /dev/shm/ToplingTemp/Topling-1066607-8Pwk80 2024/11/20-22:13:59.349638 140008383559232 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16856/att-00/078022.sst): first pass time = 0.55's, 245.280'MB/sec 2024/11/20-22:13:59.901028 140008383559232 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16856/att-00/078022.sst): old prealloc_size = 137872011, real_size = 40420112 2024/11/20-22:13:59.901228 140008383559232 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16856/att-00/078022.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129432 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.74 raw-val = 0.1316 GB zip-val = 0.0402 GB avg-val =1016.98 avg-zval = 310.30 2024/11/20-22:13:59.901325 140008383559232 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16856/att-00/078022.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-22:14:00.093539 140008383559232 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16856/att-00/078022.sst): second pass time = 0.55's, 239.129'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.19's, 217.376'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1589.896'MB/sec (index lex order gen) rebuild zvType time = 0.14's, 0.228'MB/sec write SST data time = 0.05's, 829.329'MB/sec dict compress time = 4495846130.12's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 39199.192'MB/sec zip my value time = 0.55's, unzip length = 0.132'GB zip my value throughput = 239.129'MB/sec zip pipeline throughput = 239.129'MB/sec entries = 129432 avg-key = 20.00 avg-zkey = 1.74 avg-val = 1016.98 avg-zval = 310.30 usrkeys = 129432 avg-key = 12.00 avg-zkey = 1.74 avg-val = 1017.86 avg-zval = 310.30 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 16303 bytes = 57072 } seq expand size = 114121 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0016 GB value = 0.1316 GB dict = 1.38 MB all = 0.1342 GB } __ZipSize{ index = 0.0002 GB value = 0.0402 GB dict = 1.38 MB all = 0.0418 GB } UnZip/Zip{ index = 6.9082 value = 3.2774 dict = 1.00 all = 3.2075 } Zip/UnZip{ index = 0.1448 value = 0.3051 dict = 1.00 all = 0.3118 } ---------------------------- total value len = 563.329719 GB avg = 0.331 KB (by entry num) total key len = 44.319584 GB avg = 0.026 KB total ukey len = 32.797248 GB avg = 0.014 KB total ukey num = 2.321273441 Billion total entry num = 1.700775463 Billion write speed all = 40.462086894 MB/sec (with seq num) write speed all = 39.556078455 MB/sec (without seq num) 2024/11/20-22:14:00.192331 140008383559232 [compaction_job.cc:1948] [default] [JOB 16856] Generated table #78022: 129432 keys, 41845201 bytes, temperature: kWarm 2024/11/20-22:14:00.192401 140008383559232 EVENT_LOG_v1 {"time_micros": 1732112040192367, "cf_name": "default", "job": 16856, "event": "table_file_creation", "file_number": 78022, "file_size": 41845201, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 1222413436, "table_properties": {"data_size": 40162752, "index_size": 224832, "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": 2588640, "raw_average_key_size": 20, "raw_value_size": 131630029, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 129432, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "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_TagN-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1732112038, "oldest_key_time": 0, "file_creation_time": 1732112038, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "6MZ3RU376XPAYLWHL32R", "orig_file_number": 78022, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-22:14:00.246258 140008383559232 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16856/att-00/078023.sst) /dev/shm/ToplingTemp/Topling-1066607-MkhMUZ 2024/11/20-22:14:00.599761 140008383559232 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16856/att-00/078023.sst): first pass time = 0.35's, 267.902'MB/sec 2024/11/20-22:14:01.041593 140008383559232 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16856/att-00/078023.sst): old prealloc_size = 137872011, real_size = 28562192 2024/11/20-22:14:01.041739 140008383559232 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16856/att-00/078023.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 91315 prefix = 4 raw-key = 0.0007 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.73 raw-val = 0.0929 GB zip-val = 0.0284 GB avg-val =1016.98 avg-zval = 310.80 2024/11/20-22:14:01.041832 140008383559232 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16856/att-00/078023.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0002 GB, waited 0.000 sec, Key+Value = 0.095 GB 2024/11/20-22:14:01.182330 140008383559232 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16856/att-00/078023.sst): second pass time = 0.44's, 210.649'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.14's, 209.858'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1445.871'MB/sec (index lex order gen) rebuild zvType time = 0.10's, 0.218'MB/sec write SST data time = 0.04's, 826.766'MB/sec dict compress time = 4495846130.12's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.952'MB, throughput = 17021.192'MB/sec zip my value time = 0.44's, unzip length = 0.093'GB zip my value throughput = 210.649'MB/sec zip pipeline throughput = 266.174'MB/sec entries = 91315 avg-key = 20.00 avg-zkey = 1.73 avg-val = 1016.98 avg-zval = 310.80 usrkeys = 91315 avg-key = 12.00 avg-zkey = 1.73 avg-val = 1017.63 avg-zval = 310.80 TagRS{ kinds = RS_Key0_TagN bytes = 14360 } TagArray{ size = 8377 bytes = 29328 } seq expand size = 58639 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0011 GB value = 0.0929 GB dict = 0.95 MB all = 0.0947 GB } __ZipSize{ index = 0.0002 GB value = 0.0284 GB dict = 0.95 MB all = 0.0295 GB } UnZip/Zip{ index = 6.9318 value = 3.2721 dict = 1.00 all = 3.2060 } Zip/UnZip{ index = 0.1443 value = 0.3056 dict = 1.00 all = 0.3119 } ---------------------------- total value len = 563.422643 GB avg = 0.331 KB (by entry num) total key len = 44.321410 GB avg = 0.026 KB total ukey len = 32.798344 GB avg = 0.014 KB total ukey num = 2.321364756 Billion total entry num = 1.700866778 Billion write speed all = 40.465462407 MB/sec (with seq num) write speed all = 39.559471007 MB/sec (without seq num) 2024/11/20-22:14:01.221243 140008383559232 [compaction_job.cc:1948] [default] [JOB 16856] Generated table #78023: 91315 keys, 29536348 bytes, temperature: kWarm 2024/11/20-22:14:01.221310 140008383559232 EVENT_LOG_v1 {"time_micros": 1732112041221278, "cf_name": "default", "job": 16856, "event": "table_file_creation", "file_number": 78023, "file_size": 29536348, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 1222413017, "table_properties": {"data_size": 28381120, "index_size": 158080, "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": 1826300, "raw_average_key_size": 20, "raw_value_size": 92865894, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 91315, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "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_TagN-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1732112040, "oldest_key_time": 0, "file_creation_time": 1732112040, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "6MZ3RU376XPAYLWHL32R", "orig_file_number": 78023, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-22:14:01.242794 140008383559232 [compaction_job.cc:703] job-16856: subcompact[0], size: 0.113884 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16856/att-00 [078021,078022,078023] 2024/11/20-22:14:01.278700 140008383559232 (Original Log Time 2024/11/20-22:13:57.045517) EVENT_LOG_v1 {"time_micros": 1732112037045475, "job": 16856, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [78003], "files_L3": [77964, 77995, 77926, 77927], "score": 0.970917, "input_data_size": 125338192, "oldest_snapshot_seqno": 1222617609} 2024/11/20-22:14:01.278703 140008383559232 (Original Log Time 2024/11/20-22:14:01.271087) [compaction_job.cc:2022] [default] [JOB 16856] Compacted 1@2 + 4@3 files to L3 => 113883776 bytes 2024/11/20-22:14:01.278705 140008383559232 (Original Log Time 2024/11/20-22:14:01.278629) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 29.9 rd, 27.1 wr, level 3, files in(1, 4) out(3 +0 blob) MB in(11.0, 108.5 +0.0 blob) out(108.6 +0.0 blob), read-write-amplify(20.7) write-amplify(9.9) OK, records in: 361043, records dropped: 10863 output_compression: Snappy 2024/11/20-22:14:01.278709 140008383559232 (Original Log Time 2024/11/20-22:14:01.278677) EVENT_LOG_v1 {"time_micros": 1732112041278654, "cf": "default", "job": 16856, "event": "compaction_finished", "compaction_time_micros": 4197286, "compaction_time_cpu_micros": 1183199, "output_level": 3, "num_output_files": 3, "total_output_size": 113883776, "num_input_records": 361043, "num_output_records": 350180, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 130630424, "file_range_sync_nanos": 0, "file_fsync_nanos": 3391, "file_prepare_write_nanos": 10249, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/20-22:14:01.435201 140008383559232 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":"d89b4006-2803-486e-b7a2-759bcf348921","dbStarts":1732096383,"starts":1732112036,"executesMs":4387,"compactionJobId":16856,"attempt":0,"compactionInputRawBytes":374393514,"compactionInputZipBytes":125338192,"compactionOutputRawBytes":0,"compactionOutputZipBytes":113883776,"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-a09d1a7a10463d0515df6f31607e9dce-df23fee83709e894-00"}}, response = 2024/11/20-22:14:01.435290 140008383559232 INFO dcompact_worker.cpp:1464: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-20T17.53.03/.rocksdb/job-16856/att-00: olev 3, work 4.388 s, result 6.144 ms, install 7.639 ms, input{raw 357.049 MiB zip 119.532 MiB}