2024/11/20-18:52:34.910904 140008819979840 DEBG dcompact_worker.cpp:2219: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06951/att-00: fork to child time = 0.028353 sec 2024/11/20-18:52:34.911639 140008819979840 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06951/att-00 2024/11/20-18:52:34.918903 140008819979840 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06951/att-00 2024/11/20-18:52:34.921223 140008819979840 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/20-18:52:34.921562 140008819979840 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/20-18:52:34.966941 140008819979840 [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-06951/att-00/MANIFEST-049091 2024/11/20-18:52:34.983755 140008819979840 [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-06951/att-00/MANIFEST-049091 succeeded,manifest_file_number is 49091, next_file_number is 59501, last_sequence is 992921717, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 59317 2024/11/20-18:52:34.983773 140008819979840 [version_set.cc:6269] Column family [default] (ID 0), log number is 0 2024/11/20-18:52:34.983874 140008819979840 [version_set.cc:5724] Creating manifest 59501 2024/11/20-18:52:35.020470 140008819979840 DEBG dcompact_worker.cpp:1225: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06951/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/20-18:52:35.046361 140008819979840 [compaction_job.cc:2437] [default] [JOB 6951] Compacting 1@2 + 3@3 files to L3, score 0.78, subcompactions 1 : 1 2024/11/20-18:52:35.046386 140008819979840 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 6322 Base level 2, inputs: [59487(31MB)], [59494(40MB) 59495(1328KB) 59373(40MB)] 2024/11/20-18:52:35.055331 140008819979840 [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 2024/11/20-18:52:35.055369 140008819979840 [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 2024/11/20-18:52:35.055399 140008819979840 [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 2024/11/20-18:52:35.055412 140008819979840 [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 2024/11/20-18:52:35.055427 140008819979840 [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 2024/11/20-18:52:35.696437 140008819979840 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06951/att-00/059502.sst) /dev/shm/ToplingTemp/Topling-856647-3LqaxQ 2024/11/20-18:52:36.013469 140008819979840 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06951/att-00/059502.sst): first pass time = 0.32's, 423.454'MB/sec 2024/11/20-18:52:36.551717 140008819979840 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06951/att-00/059502.sst): old prealloc_size = 130322107, real_size = 40600240 2024/11/20-18:52:36.551842 140008819979840 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06951/att-00/059502.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 = 1.70 raw-val = 0.1316 GB zip-val = 0.0403 GB avg-val =1017.02 avg-zval = 311.74 2024/11/20-18:52:36.551949 140008819979840 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06951/att-00/059502.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-18:52:36.711871 140008819979840 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06951/att-00/059502.sst): second pass time = 0.54's, 244.895'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.16's, 263.096'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2186.713'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.276'MB/sec write SST data time = 0.04's, 984.842'MB/sec dict compress time = 8243621906.10's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 41323.168'MB/sec zip my value time = 0.54's, unzip length = 0.132'GB zip my value throughput = 244.895'MB/sec zip pipeline throughput = 244.895'MB/sec entries = 129427 avg-key = 20.00 avg-zkey = 1.70 avg-val = 1017.02 avg-zval = 311.74 usrkeys = 129427 avg-key = 12.00 avg-zkey = 1.70 avg-val = 1019.77 avg-zval = 311.74 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 50890 bytes = 165408 } seq expand size = 356230 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 = 0.0403 GB dict = 1.38 MB all = 0.0421 GB } UnZip/Zip{ index = 7.0607 value = 3.2624 dict = 1.00 all = 3.1855 } Zip/UnZip{ index = 0.1416 value = 0.3065 dict = 1.00 all = 0.3139 } ---------------------------- total value len = 0.131986 GB avg = 1.020 KB (by entry num) total key len = 0.002589 GB avg = 0.020 KB total ukey len = 0.001553 GB avg = 0.012 KB total ukey num = 0.000129427 Billion total entry num = 0.000129427 Billion write speed all = 0.003707805 MB/sec (with seq num) write speed all = 0.003679277 MB/sec (without seq num) 2024/11/20-18:52:36.763224 140008819979840 [compaction_job.cc:1948] [default] [JOB 6951] Generated table #59502: 129427 keys, 42133436 bytes, temperature: kWarm 2024/11/20-18:52:36.763341 140008819979840 EVENT_LOG_v1 {"time_micros": 1732099956763280, "cf_name": "default", "job": 6951, "event": "table_file_creation", "file_number": 59502, "file_size": 42133436, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 992717840, "table_properties": {"data_size": 40347744, "index_size": 219968, "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": 131629548, "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": 1732099955, "oldest_key_time": 0, "file_creation_time": 1732099955, "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": 59502, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-18:52:36.798008 140008819979840 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06951/att-00/059503.sst) /dev/shm/ToplingTemp/Topling-856647-g0H56M 2024/11/20-18:52:37.618997 140008819979840 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06951/att-00/059503.sst): first pass time = 0.82's, 163.497'MB/sec 2024/11/20-18:52:38.671407 140008819979840 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06951/att-00/059503.sst): old prealloc_size = 130322107, real_size = 40686832 2024/11/20-18:52:38.671556 140008819979840 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06951/att-00/059503.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 = 1.72 raw-val = 0.1316 GB zip-val = 0.0404 GB avg-val =1016.98 avg-zval = 312.38 2024/11/20-18:52:38.671665 140008819979840 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06951/att-00/059503.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-18:52:38.833624 140008819979840 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06951/att-00/059503.sst): second pass time = 1.05's, 125.177'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.16's, 260.713'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1852.358'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.277'MB/sec write SST data time = 0.05's, 934.237'MB/sec dict compress time = 8243621906.10's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 21442.426'MB/sec zip my value time = 1.05's, unzip length = 0.132'GB zip my value throughput = 125.177'MB/sec zip pipeline throughput = 221.530'MB/sec entries = 129432 avg-key = 20.00 avg-zkey = 1.72 avg-val = 1016.98 avg-zval = 312.38 usrkeys = 129432 avg-key = 12.00 avg-zkey = 1.72 avg-val = 1020.91 avg-zval = 312.38 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 72774 bytes = 236528 } seq expand size = 509418 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 = 0.0404 GB dict = 1.38 MB all = 0.0423 GB } UnZip/Zip{ index = 6.9918 value = 3.2556 dict = 1.00 all = 3.1737 } Zip/UnZip{ index = 0.1430 value = 0.3072 dict = 1.00 all = 0.3151 } ---------------------------- total value len = 0.264125 GB avg = 1.020 KB (by entry num) total key len = 0.005177 GB avg = 0.020 KB total ukey len = 0.003106 GB avg = 0.012 KB total ukey num = 0.000258859 Billion total entry num = 0.000258859 Billion write speed all = 0.007419403 MB/sec (with seq num) write speed all = 0.007362349 MB/sec (without seq num) 2024/11/20-18:52:38.903622 140008819979840 [compaction_job.cc:1948] [default] [JOB 6951] Generated table #59503: 129432 keys, 42291449 bytes, temperature: kWarm 2024/11/20-18:52:38.903697 140008819979840 EVENT_LOG_v1 {"time_micros": 1732099958903664, "cf_name": "default", "job": 6951, "event": "table_file_creation", "file_number": 59503, "file_size": 42291449, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 992718125, "table_properties": {"data_size": 40432160, "index_size": 222144, "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": 131629648, "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": 1732099956, "oldest_key_time": 0, "file_creation_time": 1732099956, "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": 59503, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-18:52:38.953392 140008819979840 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06951/att-00/059504.sst) /dev/shm/ToplingTemp/Topling-856647-eCyvNP 2024/11/20-18:52:38.984965 140008819979840 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06951/att-00/059504.sst): first pass time = 0.03's, 221.506'MB/sec 2024/11/20-18:52:39.172361 140008819979840 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06951/att-00/059504.sst): old prealloc_size = 130322107, real_size = 2154280 2024/11/20-18:52:39.172422 140008819979840 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06951/att-00/059504.sst): index type = UintIndex_AllOne , store type = DictZipBlobStore usrkeys = 6733 prefix = 4 raw-key = 0.0001 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.02 raw-val = 0.0068 GB zip-val = 0.0022 GB avg-val =1017.03 avg-zval = 319.66 2024/11/20-18:52:39.182842 140008819979840 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06951/att-00/059504.sst): second pass time = 0.19's, 36.715'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.01's, 212.819'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 7.271'MB/sec (index lex order gen) rebuild zvType time = 0.01's, 0.212'MB/sec write SST data time = 0.00's, 894.026'MB/sec dict compress time = 8243621906.10's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.072'MB, throughput = 1666.159'MB/sec zip my value time = 0.19's, unzip length = 0.007'GB zip my value throughput = 36.715'MB/sec zip pipeline throughput = 319.235'MB/sec entries = 6733 avg-key = 20.00 avg-zkey = 0.03 avg-val = 1017.03 avg-zval = 319.66 usrkeys = 6733 avg-key = 12.00 avg-zkey = 0.03 avg-val = 1017.04 avg-zval = 319.66 TagRS{ kinds = RS_Key0_TagN bytes = 1160 } TagArray{ size = 6 bytes = 32 } seq expand size = 42 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0001 GB value = 0.0068 GB dict = 0.07 MB all = 0.0070 GB } __ZipSize{ index = 0.0000 GB value = 0.0022 GB dict = 0.07 MB all = 0.0022 GB } UnZip/Zip{ index = 420.8125 value = 3.1816 dict = 1.00 all = 3.1353 } Zip/UnZip{ index = 0.0024 value = 0.3143 dict = 1.00 all = 0.3190 } ---------------------------- total value len = 0.270973 GB avg = 1.020 KB (by entry num) total key len = 0.005312 GB avg = 0.020 KB total ukey len = 0.003187 GB avg = 0.012 KB total ukey num = 0.000265592 Billion total entry num = 0.000265592 Billion write speed all = 0.007611697 MB/sec (with seq num) write speed all = 0.007553160 MB/sec (without seq num) 2024/11/20-18:52:39.193965 140008819979840 [compaction_job.cc:1948] [default] [JOB 6951] Generated table #59504: 6733 keys, 2227031 bytes, temperature: kWarm 2024/11/20-18:52:39.194019 140008819979840 EVENT_LOG_v1 {"time_micros": 1732099959193991, "cf_name": "default", "job": 6951, "event": "table_file_creation", "file_number": 59504, "file_size": 2227031, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 991065194, "table_properties": {"data_size": 2152240, "index_size": 192, "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": 134660, "raw_average_key_size": 20, "raw_value_size": 6847668, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 6733, "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-UintIndex_AllOne-DictZipBlobStore", "creation_time": 1732099958, "oldest_key_time": 0, "file_creation_time": 1732099958, "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": 59504, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-18:52:39.203628 140008819979840 [compaction_job.cc:703] job-06951: subcompact[0], size: 0.086652 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06951/att-00 [059502,059503,059504] 2024/11/20-18:52:39.260261 140008819979840 (Original Log Time 2024/11/20-18:52:35.046473) EVENT_LOG_v1 {"time_micros": 1732099955046410, "job": 6951, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [59487], "files_L3": [59494, 59495, 59373], "score": 0.783013, "input_data_size": 118474643, "oldest_snapshot_seqno": 992921695} 2024/11/20-18:52:39.260265 140008819979840 (Original Log Time 2024/11/20-18:52:39.247770) [compaction_job.cc:2022] [default] [JOB 6951] Compacted 1@2 + 3@3 files to L3 => 86651916 bytes 2024/11/20-18:52:39.260267 140008819979840 (Original Log Time 2024/11/20-18:52:39.260170) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 28.5 rd, 20.8 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(31.2, 81.8 +0.0 blob) out(82.6 +0.0 blob), read-write-amplify(6.3) write-amplify(2.6) OK, records in: 294813, records dropped: 29221 output_compression: Snappy 2024/11/20-18:52:39.260271 140008819979840 (Original Log Time 2024/11/20-18:52:39.260236) EVENT_LOG_v1 {"time_micros": 1732099959260199, "cf": "default", "job": 6951, "event": "compaction_finished", "compaction_time_micros": 4157162, "compaction_time_cpu_micros": 1015830, "output_level": 3, "num_output_files": 3, "total_output_size": 86651916, "num_input_records": 294813, "num_output_records": 265592, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 59657693, "file_range_sync_nanos": 0, "file_fsync_nanos": 2425, "file_prepare_write_nanos": 6480, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/20-18:52:39.398406 140008819979840 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":1732099954,"executesMs":4318,"compactionJobId":6951,"attempt":0,"compactionInputRawBytes":305720881,"compactionInputZipBytes":118474643,"compactionOutputRawBytes":0,"compactionOutputZipBytes":86651916,"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":"00-1288fe9e0a9f6378d71d9221f645474b-b2abb3b520b6f1dc-00"}}, response = 2024/11/20-18:52:39.398480 140008819979840 INFO dcompact_worker.cpp:1464: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-20T17.53.03/.rocksdb/job-06951/att-00: olev 3, work 4.318 s, result 18.249 ms, install 12.524 ms, input{raw 291.558 MiB zip 112.986 MiB}