2024/11/20-22:19:39.082346 140008870336064 DEBG dcompact_worker.cpp:2219: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17147/att-00: fork to child time = 0.009698 sec 2024/11/20-22:19:39.082904 140008870336064 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17147/att-00 2024/11/20-22:19:39.087835 140008870336064 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17147/att-00 2024/11/20-22:19:39.089580 140008870336064 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/20-22:19:39.089817 140008870336064 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/20-22:19:39.134368 140008870336064 [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-17147/att-00/MANIFEST-049091 2024/11/20-22:19:39.150419 140008870336064 [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-17147/att-00/MANIFEST-049091 succeeded,manifest_file_number is 49091, next_file_number is 78571, last_sequence is 1229729269, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 78430 2024/11/20-22:19:39.150427 140008870336064 [version_set.cc:6269] Column family [default] (ID 0), log number is 0 2024/11/20-22:19:39.150510 140008870336064 [version_set.cc:5724] Creating manifest 78571 2024/11/20-22:19:39.179771 140008870336064 DEBG dcompact_worker.cpp:1225: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17147/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/20-22:19:39.197483 140008870336064 [compaction_job.cc:2437] [default] [JOB 17147] Compacting 1@2 + 5@3 files to L3, score 0.98, subcompactions 1 : 1 2024/11/20-22:19:39.197501 140008870336064 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 13243 Base level 2, inputs: [78532(760KB)], [78539(40MB) 78540(1372KB) 78471(151KB) 78410(39MB) 78411(28MB)] 2024/11/20-22:19:39.201323 140008870336064 [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 2024/11/20-22:19:39.201347 140008870336064 [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 2024/11/20-22:19:39.201367 140008870336064 [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 2024/11/20-22:19:39.201376 140008870336064 [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 2024/11/20-22:19:39.201387 140008870336064 [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 2024/11/20-22:19:39.643468 140008870336064 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17147/att-00/078572.sst) /dev/shm/ToplingTemp/Topling-1072349-djbb5c 2024/11/20-22:19:40.145068 140008870336064 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17147/att-00/078572.sst): first pass time = 0.50's, 267.612'MB/sec 2024/11/20-22:19:41.125896 140008870336064 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17147/att-00/078572.sst): old prealloc_size = 128370622, real_size = 40875936 2024/11/20-22:19:41.126056 140008870336064 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17147/att-00/078572.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129435 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 = 0.0406 GB avg-val =1016.96 avg-zval = 313.81 2024/11/20-22:19:41.126234 140008870336064 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17147/att-00/078572.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-22:19:41.299134 140008870336064 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17147/att-00/078572.sst): second pass time = 0.98's, 134.296'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.17's, 245.910'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1554.872'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.261'MB/sec write SST data time = 0.05's, 867.583'MB/sec dict compress time = 3328228463.80's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 19587.939'MB/sec zip my value time = 0.98's, unzip length = 0.132'GB zip my value throughput = 134.296'MB/sec zip pipeline throughput = 360.866'MB/sec entries = 129435 avg-key = 20.00 avg-zkey = 1.74 avg-val = 1016.96 avg-zval = 313.81 usrkeys = 129435 avg-key = 12.00 avg-zkey = 1.74 avg-val = 1022.40 avg-zval = 313.81 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 100718 bytes = 352528 } seq expand size = 705026 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 = 0.0426 GB } UnZip/Zip{ index = 6.9005 value = 3.2407 dict = 1.00 all = 3.1510 } Zip/UnZip{ index = 0.1449 value = 0.3086 dict = 1.00 all = 0.3174 } ---------------------------- total value len = 563.198067 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 = 2.321144011 Billion total entry num = 1.700646033 Billion write speed all = 39.554464312 MB/sec (with seq num) write speed all = 38.668650649 MB/sec (without seq num) 2024/11/20-22:19:41.415929 140008870336064 [compaction_job.cc:1948] [default] [JOB 17147] Generated table #78572: 129435 keys, 42596005 bytes, temperature: kWarm 2024/11/20-22:19:41.416028 140008870336064 EVENT_LOG_v1 {"time_micros": 1732112381415985, "cf_name": "default", "job": 17147, "event": "table_file_creation", "file_number": 78572, "file_size": 42596005, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 1228456222, "table_properties": {"data_size": 40618320, "index_size": 225088, "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": 2588700, "raw_average_key_size": 20, "raw_value_size": 131629871, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 129435, "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": 1732112379, "oldest_key_time": 0, "file_creation_time": 1732112379, "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": 78572, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-22:19:41.454574 140008870336064 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17147/att-00/078573.sst) /dev/shm/ToplingTemp/Topling-1072349-y07v8b 2024/11/20-22:19:42.043452 140008870336064 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17147/att-00/078573.sst): first pass time = 0.59's, 227.938'MB/sec 2024/11/20-22:19:42.787864 140008870336064 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17147/att-00/078573.sst): old prealloc_size = 128370622, real_size = 40422832 2024/11/20-22:19:42.788024 140008870336064 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17147/att-00/078573.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129431 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 =1016.99 avg-zval = 310.32 2024/11/20-22:19:42.788107 140008870336064 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17147/att-00/078573.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-22:19:42.959169 140008870336064 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17147/att-00/078573.sst): second pass time = 0.74's, 176.978'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.17's, 244.325'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1651.956'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.262'MB/sec write SST data time = 0.05's, 877.419'MB/sec dict compress time = 3328228463.80's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 36493.724'MB/sec zip my value time = 0.74's, unzip length = 0.132'GB zip my value throughput = 176.978'MB/sec zip pipeline throughput = 285.424'MB/sec entries = 129431 avg-key = 20.00 avg-zkey = 1.74 avg-val = 1016.99 avg-zval = 310.32 usrkeys = 129431 avg-key = 12.00 avg-zkey = 1.74 avg-val = 1017.90 avg-zval = 310.32 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 16816 bytes = 58864 } seq expand size = 117712 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 = 6.9042 value = 3.2772 dict = 1.00 all = 3.2072 } Zip/UnZip{ index = 0.1448 value = 0.3051 dict = 1.00 all = 0.3118 } ---------------------------- total value len = 563.329815 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 = 2.321273442 Billion total entry num = 1.700775464 Billion write speed all = 39.558935110 MB/sec (with seq num) write speed all = 38.673149769 MB/sec (without seq num) 2024/11/20-22:19:43.013879 140008870336064 [compaction_job.cc:1948] [default] [JOB 17147] Generated table #78573: 129431 keys, 41849499 bytes, temperature: kWarm 2024/11/20-22:19:43.013948 140008870336064 EVENT_LOG_v1 {"time_micros": 1732112383013916, "cf_name": "default", "job": 17147, "event": "table_file_creation", "file_number": 78573, "file_size": 41849499, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 1228441172, "table_properties": {"data_size": 40165344, "index_size": 224960, "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": 2588620, "raw_average_key_size": 20, "raw_value_size": 131630132, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 129431, "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": 1732112381, "oldest_key_time": 0, "file_creation_time": 1732112381, "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": 78573, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-22:19:43.053396 140008870336064 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17147/att-00/078574.sst) /dev/shm/ToplingTemp/Topling-1072349-fMuY4a 2024/11/20-22:19:43.762076 140008870336064 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17147/att-00/078574.sst): first pass time = 0.71's, 142.448'MB/sec 2024/11/20-22:19:44.305335 140008870336064 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17147/att-00/078574.sst): old prealloc_size = 128370622, real_size = 30436016 2024/11/20-22:19:44.305468 140008870336064 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17147/att-00/078574.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 97344 prefix = 4 raw-key = 0.0008 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.73 raw-val = 0.0990 GB zip-val = 0.0302 GB avg-val =1016.99 avg-zval = 310.68 2024/11/20-22:19:44.305543 140008870336064 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17147/att-00/078574.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0002 GB, waited 0.000 sec, Key+Value = 0.101 GB 2024/11/20-22:19:44.532659 140008870336064 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17147/att-00/078574.sst): second pass time = 0.53's, 187.006'MB/sec, value only(98.1% of KV) wait indexing time = 0.01's, remap KeyValue time = 0.23's, 138.500'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1611.251'MB/sec (index lex order gen) rebuild zvType time = 0.17's, 0.140'MB/sec write SST data time = 0.05's, 592.310'MB/sec dict compress time = 0.00's, 1022053.000'MB/sec z-dict build time = 0.00's, sample length = 1.022'MB, throughput = 24738.660'MB/sec zip my value time = 0.53's, unzip length = 0.099'GB zip my value throughput = 187.006'MB/sec zip pipeline throughput = 205.771'MB/sec entries = 97344 avg-key = 20.00 avg-zkey = 1.73 avg-val = 1016.99 avg-zval = 310.68 usrkeys = 97344 avg-key = 12.00 avg-zkey = 1.73 avg-val = 1017.61 avg-zval = 310.68 TagRS{ kinds = RS_Key0_TagN bytes = 15320 } TagArray{ size = 8697 bytes = 30448 } seq expand size = 60879 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0012 GB value = 0.0990 GB dict = 1.02 MB all = 0.1009 GB } __ZipSize{ index = 0.0002 GB value = 0.0302 GB dict = 1.02 MB all = 0.0315 GB } UnZip/Zip{ index = 6.9452 value = 3.2734 dict = 1.00 all = 3.2065 } Zip/UnZip{ index = 0.1440 value = 0.3055 dict = 1.00 all = 0.3119 } ---------------------------- total value len = 563.428873 GB avg = 0.331 KB (by entry num) total key len = 44.321531 GB avg = 0.026 KB total ukey len = 32.798416 GB avg = 0.014 KB total ukey num = 2.321370786 Billion total entry num = 1.700872808 Billion write speed all = 39.561458198 MB/sec (with seq num) write speed all = 38.675712891 MB/sec (without seq num) 2024/11/20-22:19:44.574244 140008870336064 [compaction_job.cc:1948] [default] [JOB 17147] Generated table #78574: 97344 keys, 31481123 bytes, temperature: kWarm 2024/11/20-22:19:44.574322 140008870336064 EVENT_LOG_v1 {"time_micros": 1732112384574278, "cf_name": "default", "job": 17147, "event": "table_file_creation", "file_number": 78574, "file_size": 31481123, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 1228444256, "table_properties": {"data_size": 30243296, "index_size": 168192, "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": 1946880, "raw_average_key_size": 20, "raw_value_size": 98997581, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 97344, "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": 1732112383, "oldest_key_time": 0, "file_creation_time": 1732112383, "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": 78574, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-22:19:44.598079 140008870336064 [compaction_job.cc:703] job-17147: subcompact[0], size: 0.115927 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17147/att-00 [078572,078573,078574] 2024/11/20-22:19:44.632764 140008870336064 (Original Log Time 2024/11/20-22:19:39.197570) EVENT_LOG_v1 {"time_micros": 1732112379197520, "job": 17147, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [78532], "files_L3": [78539, 78540, 78471, 78410, 78411], "score": 0.975595, "input_data_size": 116700566, "oldest_snapshot_seqno": 1229729087} 2024/11/20-22:19:44.632768 140008870336064 (Original Log Time 2024/11/20-22:19:44.625448) [compaction_job.cc:2022] [default] [JOB 17147] Compacted 1@2 + 5@3 files to L3 => 115926627 bytes 2024/11/20-22:19:44.632769 140008870336064 (Original Log Time 2024/11/20-22:19:44.632702) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 21.6 rd, 21.5 wr, level 3, files in(1, 5) out(3 +0 blob) MB in(0.7, 110.6 +0.0 blob) out(110.6 +0.0 blob), read-write-amplify(298.7) write-amplify(148.9) OK, records in: 356750, records dropped: 540 output_compression: Snappy 2024/11/20-22:19:44.632773 140008870336064 (Original Log Time 2024/11/20-22:19:44.632746) EVENT_LOG_v1 {"time_micros": 1732112384632724, "cf": "default", "job": 17147, "event": "compaction_finished", "compaction_time_micros": 5400518, "compaction_time_cpu_micros": 1234304, "output_level": 3, "num_output_files": 3, "total_output_size": 115926627, "num_input_records": 356750, "num_output_records": 356210, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 98240841, "file_range_sync_nanos": 0, "file_fsync_nanos": 2458, "file_prepare_write_nanos": 7048, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/20-22:19:44.771430 140008870336064 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":1732112379,"executesMs":5536,"compactionJobId":17147,"attempt":0,"compactionInputRawBytes":369941834,"compactionInputZipBytes":116700566,"compactionOutputRawBytes":0,"compactionOutputZipBytes":115926627,"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-f9bb8ebc024e5a41361343eadfdd9d07-a443ddafdaa24534-00"}}, response = 2024/11/20-22:19:44.771528 140008870336064 INFO dcompact_worker.cpp:1464: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-20T17.53.03/.rocksdb/job-17147/att-00: olev 3, work 5.537 s, result 5.919 ms, install 7.339 ms, input{raw 352.804 MiB zip 111.294 MiB}