2024/11/20-17:55:16.109110 140257861006912 DEBG dcompact_worker.cpp:2219: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00097/att-00: fork to child time = 0.036174 sec 2024/11/20-17:55:16.109812 140257861006912 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00097/att-00 2024/11/20-17:55:16.115545 140257861006912 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00097/att-00 2024/11/20-17:55:16.117757 140257861006912 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/20-17:55:16.118064 140257861006912 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/20-17:55:16.163160 140257861006912 [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-00097/att-00/MANIFEST-049091 2024/11/20-17:55:16.199707 140257861006912 [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-00097/att-00/MANIFEST-049091 succeeded,manifest_file_number is 49091, next_file_number is 49259, last_sequence is 823836209, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 49090 2024/11/20-17:55:16.199718 140257861006912 [version_set.cc:6269] Column family [default] (ID 0), log number is 0 2024/11/20-17:55:16.199820 140257861006912 [version_set.cc:5724] Creating manifest 49259 2024/11/20-17:55:16.235822 140257861006912 DEBG dcompact_worker.cpp:1225: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00097/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/20-17:55:16.254777 140257861006912 [compaction_job.cc:2437] [default] [JOB 97] Compacting 1@2 + 2@3 files to L3, score 0.99, subcompactions 1 : 1 2024/11/20-17:55:16.254810 140257861006912 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 71 Base level 2, inputs: [49256(31MB)], [49163(40MB) 49164(39MB)] 2024/11/20-17:55:16.264685 140257861006912 [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 2024/11/20-17:55:16.264721 140257861006912 [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 2024/11/20-17:55:16.264749 140257861006912 [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 2024/11/20-17:55:16.264761 140257861006912 [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 2024/11/20-17:55:16.264774 140257861006912 [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 2024/11/20-17:55:17.129215 140257861006912 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00097/att-00/049260.sst) /dev/shm/ToplingTemp/Topling-672083-E5slZW 2024/11/20-17:55:17.468539 140257861006912 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00097/att-00/049260.sst): first pass time = 0.34's, 395.630'MB/sec 2024/11/20-17:55:18.449954 140257861006912 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00097/att-00/049260.sst): old prealloc_size = 128940626, real_size = 40940480 2024/11/20-17:55:18.450106 140257861006912 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00097/att-00/049260.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129427 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.78 raw-val = 0.1316 GB zip-val = 0.0407 GB avg-val =1017.02 avg-zval = 314.29 2024/11/20-17:55:18.450291 140257861006912 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00097/att-00/049260.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.018 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-17:55:18.641524 140257861006912 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00097/att-00/049260.sst): second pass time = 0.98's, 134.225'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.19's, 223.283'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1777.065'MB/sec (index lex order gen) rebuild zvType time = 0.13's, 0.242'MB/sec write SST data time = 0.06's, 737.847'MB/sec dict compress time = 7020094909.94's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 29938.438'MB/sec zip my value time = 0.98's, unzip length = 0.132'GB zip my value throughput = 134.225'MB/sec zip pipeline throughput = 316.341'MB/sec entries = 129427 avg-key = 20.00 avg-zkey = 1.78 avg-val = 1017.02 avg-zval = 314.29 usrkeys = 129427 avg-key = 12.00 avg-zkey = 1.78 avg-val = 1023.94 avg-zval = 314.29 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 128057 bytes = 464224 } seq expand size = 896399 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 = 0.0407 GB dict = 1.38 MB all = 0.0428 GB } UnZip/Zip{ index = 6.7354 value = 3.2359 dict = 1.00 all = 3.1380 } Zip/UnZip{ index = 0.1485 value = 0.3090 dict = 1.00 all = 0.3187 } ---------------------------- total value len = 2183.615306 GB avg = 0.300 KB (by entry num) total key len = 191.565881 GB avg = 0.026 KB total ukey len = 134.121885 GB avg = 0.014 KB total ukey num = 9.326261493 Billion total entry num = 7.270411639 Billion write speed all = 115.516148314 MB/sec (with seq num) write speed all = 112.687395867 MB/sec (without seq num) 2024/11/20-17:55:18.720059 140257861006912 [compaction_job.cc:1948] [default] [JOB 97] Generated table #49260: 129427 keys, 42772296 bytes, temperature: kWarm 2024/11/20-17:55:18.720184 140257861006912 EVENT_LOG_v1 {"time_micros": 1732096518720122, "cf_name": "default", "job": 97, "event": "table_file_creation", "file_number": 49260, "file_size": 42772296, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 823770053, "table_properties": {"data_size": 40677360, "index_size": 230592, "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": 2588540, "raw_average_key_size": 20, "raw_value_size": 131629727, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 129427, "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": 1732096517, "oldest_key_time": 0, "file_creation_time": 1732096517, "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": 49260, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-17:55:18.774863 140257861006912 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00097/att-00/049261.sst) /dev/shm/ToplingTemp/Topling-672083-y19qBZ 2024/11/20-17:55:19.419094 140257861006912 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00097/att-00/049261.sst): first pass time = 0.64's, 208.355'MB/sec 2024/11/20-17:55:19.961806 140257861006912 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00097/att-00/049261.sst): old prealloc_size = 128940626, real_size = 40474336 2024/11/20-17:55:19.961942 140257861006912 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00097/att-00/049261.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129426 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.71 raw-val = 0.1316 GB zip-val = 0.0402 GB avg-val =1017.03 avg-zval = 310.76 2024/11/20-17:55:19.962014 140257861006912 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00097/att-00/049261.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.018 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-17:55:20.126744 140257861006912 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00097/att-00/049261.sst): second pass time = 0.54's, 242.891'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.16's, 254.305'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1947.516'MB/sec (index lex order gen) rebuild zvType time = 0.11's, 0.282'MB/sec write SST data time = 0.05's, 841.184'MB/sec dict compress time = 7020094909.94's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 21956.068'MB/sec zip my value time = 0.54's, unzip length = 0.132'GB zip my value throughput = 242.891'MB/sec zip pipeline throughput = 242.891'MB/sec entries = 129426 avg-key = 20.00 avg-zkey = 1.71 avg-val = 1017.03 avg-zval = 310.76 usrkeys = 129426 avg-key = 12.00 avg-zkey = 1.71 avg-val = 1018.39 avg-zval = 310.76 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 25206 bytes = 91392 } seq expand size = 176442 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 = 0.0402 GB dict = 1.38 MB all = 0.0419 GB } UnZip/Zip{ index = 7.0016 value = 3.2727 dict = 1.00 all = 3.2007 } Zip/UnZip{ index = 0.1428 value = 0.3056 dict = 1.00 all = 0.3124 } ---------------------------- total value len = 2183.747112 GB avg = 0.300 KB (by entry num) total key len = 191.568469 GB avg = 0.026 KB total ukey len = 134.123438 GB avg = 0.014 KB total ukey num = 9.326390919 Billion total entry num = 7.270541065 Billion write speed all = 115.514340690 MB/sec (with seq num) write speed all = 112.685742202 MB/sec (without seq num) 2024/11/20-17:55:20.191955 140257861006912 [compaction_job.cc:1948] [default] [JOB 97] Generated table #49261: 129426 keys, 41933771 bytes, temperature: kWarm 2024/11/20-17:55:20.192056 140257861006912 EVENT_LOG_v1 {"time_micros": 1732096520191999, "cf_name": "default", "job": 97, "event": "table_file_creation", "file_number": 49261, "file_size": 41933771, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 823770020, "table_properties": {"data_size": 40219984, "index_size": 221824, "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": 2588520, "raw_average_key_size": 20, "raw_value_size": 131629646, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 129426, "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": 1732096518, "oldest_key_time": 0, "file_creation_time": 1732096518, "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": 49261, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-17:55:20.243616 140257861006912 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00097/att-00/049262.sst) /dev/shm/ToplingTemp/Topling-672083-BBPpaW 2024/11/20-17:55:20.313790 140257861006912 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00097/att-00/049262.sst): first pass time = 0.07's, 459.983'MB/sec 2024/11/20-17:55:20.827911 140257861006912 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00097/att-00/049262.sst): old prealloc_size = 128940626, real_size = 9807536 2024/11/20-17:55:20.827999 140257861006912 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00097/att-00/049262.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 31104 prefix = 4 raw-key = 0.0002 GB zip-key = 0.0001 GB avg-key = 8.00 avg-zkey = 1.73 raw-val = 0.0316 GB zip-val = 0.0097 GB avg-val =1016.88 avg-zval = 313.33 2024/11/20-17:55:20.828081 140257861006912 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00097/att-00/049262.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.018 GB, reorder workingMem = 0.0001 GB, waited 0.000 sec, Key+Value = 0.032 GB 2024/11/20-17:55:20.909776 140257861006912 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00097/att-00/049262.sst): second pass time = 0.51's, 61.652'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.08's, 123.668'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 840.816'MB/sec (index lex order gen) rebuild zvType time = 0.06's, 0.134'MB/sec write SST data time = 0.02's, 425.765'MB/sec dict compress time = 7020094909.94's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.312'MB, throughput = 9575.925'MB/sec zip my value time = 0.51's, unzip length = 0.032'GB zip my value throughput = 61.652'MB/sec zip pipeline throughput = 255.157'MB/sec entries = 31104 avg-key = 20.00 avg-zkey = 1.73 avg-val = 1016.88 avg-zval = 313.33 usrkeys = 31104 avg-key = 12.00 avg-zkey = 1.73 avg-val = 1017.02 avg-zval = 313.33 TagRS{ kinds = RS_Key0_TagN bytes = 4960 } TagArray{ size = 649 bytes = 2368 } seq expand size = 4543 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0004 GB value = 0.0316 GB dict = 0.31 MB all = 0.0323 GB } __ZipSize{ index = 0.0001 GB value = 0.0097 GB dict = 0.31 MB all = 0.0101 GB } UnZip/Zip{ index = 6.9346 value = 3.2454 dict = 1.00 all = 3.1867 } Zip/UnZip{ index = 0.1442 value = 0.3081 dict = 1.00 all = 0.3138 } ---------------------------- total value len = 2183.778745 GB avg = 0.300 KB (by entry num) total key len = 191.569092 GB avg = 0.026 KB total ukey len = 134.123811 GB avg = 0.014 KB total ukey num = 9.326422023 Billion total entry num = 7.270572169 Billion write speed all = 115.511510640 MB/sec (with seq num) write speed all = 112.683007761 MB/sec (without seq num) 2024/11/20-17:55:20.930919 140257861006912 [compaction_job.cc:1948] [default] [JOB 97] Generated table #49262: 31104 keys, 10120537 bytes, temperature: kWarm 2024/11/20-17:55:20.931005 140257861006912 EVENT_LOG_v1 {"time_micros": 1732096520930961, "cf_name": "default", "job": 97, "event": "table_file_creation", "file_number": 49262, "file_size": 10120537, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 821819543, "table_properties": {"data_size": 9745760, "index_size": 53824, "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": 622080, "raw_average_key_size": 20, "raw_value_size": 31628978, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 31104, "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": 1732096520, "oldest_key_time": 0, "file_creation_time": 1732096520, "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": 49262, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-17:55:20.947980 140257861006912 [compaction_job.cc:703] job-00097: subcompact[0], size: 0.094827 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00097/att-00 [049260,049261,049262] 2024/11/20-17:55:20.988848 140257861006912 (Original Log Time 2024/11/20-17:55:16.254903) EVENT_LOG_v1 {"time_micros": 1732096516254835, "job": 97, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [49256], "files_L3": [49163, 49164], "score": 0.993934, "input_data_size": 117218751, "oldest_snapshot_seqno": 823836172} 2024/11/20-17:55:20.988852 140257861006912 (Original Log Time 2024/11/20-17:55:20.988368) [compaction_job.cc:2022] [default] [JOB 97] Compacted 1@2 + 2@3 files to L3 => 94826604 bytes 2024/11/20-17:55:20.988854 140257861006912 (Original Log Time 2024/11/20-17:55:20.988779) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 25.0 rd, 20.2 wr, level 3, files in(1, 2) out(3 +0 blob) MB in(31.2, 80.6 +0.0 blob) out(90.4 +0.0 blob), read-write-amplify(6.5) write-amplify(2.9) OK, records in: 290815, records dropped: 858 output_compression: Snappy 2024/11/20-17:55:20.988858 140257861006912 (Original Log Time 2024/11/20-17:55:20.988826) EVENT_LOG_v1 {"time_micros": 1732096520988803, "cf": "default", "job": 97, "event": "compaction_finished", "compaction_time_micros": 4693091, "compaction_time_cpu_micros": 1014719, "output_level": 3, "num_output_files": 3, "total_output_size": 94826604, "num_input_records": 290815, "num_output_records": 289957, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 79623475, "file_range_sync_nanos": 0, "file_fsync_nanos": 3757, "file_prepare_write_nanos": 6676, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/20-17:55:21.125638 140257861006912 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":1732096516,"executesMs":4868,"compactionJobId":97,"attempt":0,"compactionInputRawBytes":301576998,"compactionInputZipBytes":117218751,"compactionOutputRawBytes":0,"compactionOutputZipBytes":94826604,"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":"00-4f348db2f2f2fd11b753b555a7269c57-c096a153e8c6f2a2-00"}}, response = 2024/11/20-17:55:21.125726 140257861006912 INFO dcompact_worker.cpp:1464: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-20T17.53.03/.rocksdb/job-00097/att-00: olev 3, work 4.869 s, result 10.004 ms, install 0.510 ms, input{raw 287.606 MiB zip 111.789 MiB}