2024/11/21-05:20:50.120800 140008618554944 DEBG dcompact_worker.cpp:2219: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06726/att-00: fork to child time = 0.009375 sec 2024/11/21-05:20:50.121339 140008618554944 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06726/att-00 2024/11/21-05:20:50.126207 140008618554944 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06726/att-00 2024/11/21-05:20:50.127831 140008618554944 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/21-05:20:50.128074 140008618554944 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/21-05:20:50.175713 140008618554944 [version_set.cc:6211] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-21T00.56.43/.rocksdb/job-06726/att-00/MANIFEST-090329 2024/11/21-05:20:50.213055 140008618554944 [version_set.cc:6254] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-21T00.56.43/.rocksdb/job-06726/att-00/MANIFEST-090329 succeeded,manifest_file_number is 90329, next_file_number is 104650, last_sequence is 1566029394, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 104484 2024/11/21-05:20:50.213063 140008618554944 [version_set.cc:6269] Column family [default] (ID 0), log number is 0 2024/11/21-05:20:50.213163 140008618554944 [version_set.cc:5724] Creating manifest 104650 2024/11/21-05:20:50.246841 140008618554944 DEBG dcompact_worker.cpp:1225: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06726/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/21-05:20:50.266744 140008618554944 [compaction_job.cc:2437] [default] [JOB 6726] Compacting 1@2 + 4@3 files to L3, score 1.00, subcompactions 1 : 1 2024/11/21-05:20:50.266766 140008618554944 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 5038 Base level 2, inputs: [104634(13MB)], [104643(40MB) 104644(961KB) 104569(39MB) 104570(10MB)] 2024/11/21-05:20:50.273292 140008618554944 [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 2024/11/21-05:20:50.273328 140008618554944 [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 2024/11/21-05:20:50.273358 140008618554944 [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 2024/11/21-05:20:50.273370 140008618554944 [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 2024/11/21-05:20:50.273386 140008618554944 [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 2024/11/21-05:20:50.804596 140008618554944 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06726/att-00/104651.sst) /dev/shm/ToplingTemp/Topling-1361578-8GkGCm 2024/11/21-05:20:50.989944 140008618554944 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06726/att-00/104651.sst): first pass time = 0.19's, 724.341'MB/sec 2024/11/21-05:20:51.491612 140008618554944 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06726/att-00/104651.sst): old prealloc_size = 121053883, real_size = 40882752 2024/11/21-05:20:51.491756 140008618554944 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06726/att-00/104651.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129428 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.76 raw-val = 0.1316 GB zip-val = 0.0406 GB avg-val =1017.01 avg-zval = 313.86 2024/11/21-05:20:51.491928 140008618554944 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06726/att-00/104651.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/21-05:20:51.661182 140008618554944 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06726/att-00/104651.sst): second pass time = 0.50's, 262.802'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.17's, 251.653'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1864.890'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.262'MB/sec write SST data time = 0.05's, 928.153'MB/sec dict compress time = 7438383557.44's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 44803.186'MB/sec zip my value time = 0.50's, unzip length = 0.132'GB zip my value throughput = 262.802'MB/sec zip pipeline throughput = 262.802'MB/sec entries = 129428 avg-key = 20.00 avg-zkey = 1.76 avg-val = 1017.01 avg-zval = 313.86 usrkeys = 129428 avg-key = 12.00 avg-zkey = 1.76 avg-val = 1023.08 avg-zval = 313.86 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 112179 bytes = 420688 } seq expand size = 785253 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 = 0.0427 GB } UnZip/Zip{ index = 6.8072 value = 3.2404 dict = 1.00 all = 3.1454 } Zip/UnZip{ index = 0.1469 value = 0.3086 dict = 1.00 all = 0.3179 } ---------------------------- total value len = 563.198147 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 = 2.321144004 Billion total entry num = 1.700646026 Billion write speed all = 14.952631557 MB/sec (with seq num) write speed all = 14.617770657 MB/sec (without seq num) 2024/11/21-05:20:51.713697 140008618554944 [compaction_job.cc:1948] [default] [JOB 6726] Generated table #104651: 129428 keys, 42671041 bytes, temperature: kWarm 2024/11/21-05:20:51.713797 140008618554944 EVENT_LOG_v1 {"time_micros": 1732137651713748, "cf_name": "default", "job": 6726, "event": "table_file_creation", "file_number": 104651, "file_size": 42671041, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 1565828638, "table_properties": {"data_size": 40622064, "index_size": 228160, "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": 2588560, "raw_average_key_size": 20, "raw_value_size": 131629752, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 129428, "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": 1732137650, "oldest_key_time": 0, "file_creation_time": 1732137650, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "MNFBDNZRMES7C6T09KKW", "orig_file_number": 104651, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/21-05:20:51.757851 140008618554944 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06726/att-00/104652.sst) /dev/shm/ToplingTemp/Topling-1361578-pk72Lm 2024/11/21-05:20:52.304611 140008618554944 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06726/att-00/104652.sst): first pass time = 0.55's, 245.498'MB/sec 2024/11/21-05:20:52.860439 140008618554944 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06726/att-00/104652.sst): old prealloc_size = 121053883, real_size = 40441392 2024/11/21-05:20:52.860581 140008618554944 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06726/att-00/104652.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129429 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 = 0.0402 GB avg-val =1017.00 avg-zval = 310.49 2024/11/21-05:20:52.860660 140008618554944 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06726/att-00/104652.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/21-05:20:53.025171 140008618554944 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06726/att-00/104652.sst): second pass time = 0.55's, 237.172'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.16's, 254.321'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2034.775'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.276'MB/sec write SST data time = 0.05's, 885.790'MB/sec dict compress time = 7438383557.44's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 41254.073'MB/sec zip my value time = 0.55's, unzip length = 0.132'GB zip my value throughput = 237.172'MB/sec zip pipeline throughput = 297.459'MB/sec entries = 129429 avg-key = 20.00 avg-zkey = 1.72 avg-val = 1017.00 avg-zval = 310.49 usrkeys = 129429 avg-key = 12.00 avg-zkey = 1.72 avg-val = 1018.28 avg-zval = 310.49 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 23726 bytes = 88992 } seq expand size = 166082 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 = 0.0419 GB } UnZip/Zip{ index = 6.9816 value = 3.2755 dict = 1.00 all = 3.2035 } Zip/UnZip{ index = 0.1432 value = 0.3053 dict = 1.00 all = 0.3122 } ---------------------------- total value len = 563.329943 GB avg = 0.331 KB (by entry num) total key len = 44.319583 GB avg = 0.026 KB total ukey len = 32.797248 GB avg = 0.014 KB total ukey num = 2.321273433 Billion total entry num = 1.700775455 Billion write speed all = 14.955437040 MB/sec (with seq num) write speed all = 14.620561897 MB/sec (without seq num) 2024/11/21-05:20:53.077619 140008618554944 [compaction_job.cc:1948] [default] [JOB 6726] Generated table #104652: 129429 keys, 41897683 bytes, temperature: kWarm 2024/11/21-05:20:53.077684 140008618554944 EVENT_LOG_v1 {"time_micros": 1732137653077652, "cf_name": "default", "job": 6726, "event": "table_file_creation", "file_number": 104652, "file_size": 41897683, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 1565797228, "table_properties": {"data_size": 40186400, "index_size": 222464, "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": 2588580, "raw_average_key_size": 20, "raw_value_size": 131629240, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 129429, "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": 1732137651, "oldest_key_time": 0, "file_creation_time": 1732137651, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "MNFBDNZRMES7C6T09KKW", "orig_file_number": 104652, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/21-05:20:53.115310 140008618554944 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06726/att-00/104653.sst) /dev/shm/ToplingTemp/Topling-1361578-Pl9t5i 2024/11/21-05:20:53.306666 140008618554944 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06726/att-00/104653.sst): first pass time = 0.19's, 195.620'MB/sec 2024/11/21-05:20:53.608738 140008618554944 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06726/att-00/104653.sst): old prealloc_size = 121053883, real_size = 11442928 2024/11/21-05:20:53.608818 140008618554944 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06726/att-00/104653.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 36093 prefix = 4 raw-key = 0.0003 GB zip-key = 0.0001 GB avg-key = 8.00 avg-zkey = 1.82 raw-val = 0.0367 GB zip-val = 0.0114 GB avg-val =1016.94 avg-zval = 314.97 2024/11/21-05:20:53.608882 140008618554944 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06726/att-00/104653.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0001 GB, waited 0.000 sec, Key+Value = 0.037 GB 2024/11/21-05:20:53.656515 140008618554944 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06726/att-00/104653.sst): second pass time = 0.30's, 121.814'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.05's, 248.623'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1169.439'MB/sec (index lex order gen) rebuild zvType time = 0.03's, 0.265'MB/sec write SST data time = 0.01's, 868.180'MB/sec dict compress time = 140029.08's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.356'MB, throughput = 4511.714'MB/sec zip my value time = 0.30's, unzip length = 0.037'GB zip my value throughput = 121.814'MB/sec zip pipeline throughput = 249.851'MB/sec entries = 36093 avg-key = 20.00 avg-zkey = 1.82 avg-val = 1016.94 avg-zval = 314.97 usrkeys = 36093 avg-key = 12.00 avg-zkey = 1.82 avg-val = 1020.95 avg-zval = 314.97 TagRS{ kinds = RS_Key0_TagN bytes = 5720 } TagArray{ size = 20649 bytes = 77456 } seq expand size = 144543 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0004 GB value = 0.0367 GB dict = 0.36 MB all = 0.0374 GB } __ZipSize{ index = 0.0001 GB value = 0.0114 GB dict = 0.36 MB all = 0.0119 GB } UnZip/Zip{ index = 6.5959 value = 3.2287 dict = 1.00 all = 3.1519 } Zip/UnZip{ index = 0.1516 value = 0.3097 dict = 1.00 all = 0.3173 } ---------------------------- total value len = 563.366792 GB avg = 0.331 KB (by entry num) total key len = 44.320305 GB avg = 0.026 KB total ukey len = 32.797681 GB avg = 0.014 KB total ukey num = 2.321309526 Billion total entry num = 1.700811548 Billion write speed all = 14.956129334 MB/sec (with seq num) write speed all = 14.621252288 MB/sec (without seq num) 2024/11/21-05:20:53.677710 140008618554944 [compaction_job.cc:1948] [default] [JOB 6726] Generated table #104653: 36093 keys, 11874282 bytes, temperature: kWarm 2024/11/21-05:20:53.677763 140008618554944 EVENT_LOG_v1 {"time_micros": 1732137653677734, "cf_name": "default", "job": 6726, "event": "table_file_creation", "file_number": 104653, "file_size": 11874282, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 1565822671, "table_properties": {"data_size": 11368032, "index_size": 65664, "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": 721860, "raw_average_key_size": 20, "raw_value_size": 36704507, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 36093, "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": 1732137653, "oldest_key_time": 0, "file_creation_time": 1732137653, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "MNFBDNZRMES7C6T09KKW", "orig_file_number": 104653, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/21-05:20:53.691057 140008618554944 [compaction_job.cc:703] job-06726: subcompact[0], size: 0.096443 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06726/att-00 [104651,104652,104653] 2024/11/21-05:20:53.714825 140008618554944 (Original Log Time 2024/11/21-05:20:50.266847) EVENT_LOG_v1 {"time_micros": 1732137650266788, "job": 6726, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [104634], "files_L3": [104643, 104644, 104569, 104570], "score": 0.999421, "input_data_size": 110048985, "oldest_snapshot_seqno": 1566029389} 2024/11/21-05:20:53.714828 140008618554944 (Original Log Time 2024/11/21-05:20:53.714402) [compaction_job.cc:2022] [default] [JOB 6726] Compacted 1@2 + 4@3 files to L3 => 96443006 bytes 2024/11/21-05:20:53.714830 140008618554944 (Original Log Time 2024/11/21-05:20:53.714772) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 32.1 rd, 28.2 wr, level 3, files in(1, 4) out(3 +0 blob) MB in(13.0, 91.9 +0.0 blob) out(92.0 +0.0 blob), read-write-amplify(15.1) write-amplify(7.1) OK, records in: 308008, records dropped: 13058 output_compression: Snappy 2024/11/21-05:20:53.714833 140008618554944 (Original Log Time 2024/11/21-05:20:53.714812) EVENT_LOG_v1 {"time_micros": 1732137653714792, "cf": "default", "job": 6726, "event": "compaction_finished", "compaction_time_micros": 3424214, "compaction_time_cpu_micros": 828717, "output_level": 3, "num_output_files": 3, "total_output_size": 96443006, "num_input_records": 308008, "num_output_records": 294950, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 68321630, "file_range_sync_nanos": 0, "file_fsync_nanos": 2912, "file_prepare_write_nanos": 5685, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/21-05:20:53.859523 140008618554944 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":1732121803,"starts":1732137650,"executesMs":3585,"compactionJobId":6726,"attempt":0,"compactionInputRawBytes":319404739,"compactionInputZipBytes":110048985,"compactionOutputRawBytes":0,"compactionOutputZipBytes":96443006,"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-b765b8456ceefb499b0e08677af841dc-2777e029aa8a8f5b-00"}}, response = 2024/11/21-05:20:53.859583 140008618554944 INFO dcompact_worker.cpp:1464: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-21T00.56.43/.rocksdb/job-06726/att-00: olev 3, work 3.586 s, result 7.528 ms, install 0.445 ms, input{raw 304.608 MiB zip 104.951 MiB}