2024/11/20-17:59:28.807785 140257021736512 DEBG dcompact_worker.cpp:2219: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00258/att-00: fork to child time = 0.023793 sec 2024/11/20-17:59:28.808577 140257021736512 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00258/att-00 2024/11/20-17:59:28.814707 140257021736512 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00258/att-00 2024/11/20-17:59:28.817072 140257021736512 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/20-17:59:28.817406 140257021736512 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/20-17:59:28.865781 140257021736512 [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-00258/att-00/MANIFEST-049091 2024/11/20-17:59:28.897399 140257021736512 [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-00258/att-00/MANIFEST-049091 succeeded,manifest_file_number is 49091, next_file_number is 49565, last_sequence is 827303136, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 49320 2024/11/20-17:59:28.897416 140257021736512 [version_set.cc:6269] Column family [default] (ID 0), log number is 0 2024/11/20-17:59:28.897526 140257021736512 [version_set.cc:5724] Creating manifest 49565 2024/11/20-17:59:28.929844 140257021736512 DEBG dcompact_worker.cpp:1225: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00258/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/20-17:59:28.950404 140257021736512 [compaction_job.cc:2437] [default] [JOB 258] Compacting 1@2 + 3@3 files to L3, score 1.00, subcompactions 1 : 1 2024/11/20-17:59:28.950435 140257021736512 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 189 Base level 2, inputs: [49528(31MB)], [49434(40MB) 49435(8291KB) 49540(40MB)] 2024/11/20-17:59:28.962421 140257021736512 [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 2024/11/20-17:59:28.962461 140257021736512 [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 2024/11/20-17:59:28.962492 140257021736512 [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 2024/11/20-17:59:28.962504 140257021736512 [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 2024/11/20-17:59:28.962518 140257021736512 [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 2024/11/20-17:59:29.754990 140257021736512 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00258/att-00/049566.sst) /dev/shm/ToplingTemp/Topling-677967-bYk8dU 2024/11/20-17:59:29.952550 140257021736512 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00258/att-00/049566.sst): first pass time = 0.20's, 679.564'MB/sec 2024/11/20-17:59:30.685400 140257021736512 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00258/att-00/049566.sst): old prealloc_size = 138423004, real_size = 40769040 2024/11/20-17:59:30.685538 140257021736512 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00258/att-00/049566.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 = 1.78 raw-val = 0.1316 GB zip-val = 0.0405 GB avg-val =1017.00 avg-zval = 312.96 2024/11/20-17:59:30.685687 140257021736512 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00258/att-00/049566.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.018 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-17:59:30.887011 140257021736512 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00258/att-00/049566.sst): second pass time = 0.72's, 181.774'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.20's, 210.808'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1999.514'MB/sec (index lex order gen) rebuild zvType time = 0.15's, 0.211'MB/sec write SST data time = 0.05's, 881.044'MB/sec dict compress time = 8314045560.10's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 41915.638'MB/sec zip my value time = 0.72's, unzip length = 0.132'GB zip my value throughput = 181.774'MB/sec zip pipeline throughput = 257.987'MB/sec entries = 129429 avg-key = 20.00 avg-zkey = 1.78 avg-val = 1017.00 avg-zval = 312.96 usrkeys = 129429 avg-key = 12.00 avg-zkey = 1.78 avg-val = 1022.45 avg-zval = 312.96 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 100813 bytes = 365456 } seq expand size = 705691 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 = 0.0405 GB dict = 1.38 MB all = 0.0425 GB } UnZip/Zip{ index = 6.7374 value = 3.2496 dict = 1.00 all = 3.1579 } Zip/UnZip{ index = 0.1484 value = 0.3077 dict = 1.00 all = 0.3167 } ---------------------------- total value len = 2183.615115 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 = 9.326261495 Billion total entry num = 7.270411641 Billion write speed all = 114.116175970 MB/sec (with seq num) write speed all = 111.321705735 MB/sec (without seq num) 2024/11/20-17:59:30.970066 140257021736512 [compaction_job.cc:1948] [default] [JOB 258] Generated table #49566: 129429 keys, 42502557 bytes, temperature: kWarm 2024/11/20-17:59:30.970171 140257021736512 EVENT_LOG_v1 {"time_micros": 1732096770970116, "cf_name": "default", "job": 258, "event": "table_file_creation", "file_number": 49566, "file_size": 42502557, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 826812998, "table_properties": {"data_size": 40505984, "index_size": 230528, "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": 131629440, "raw_average_value_size": 1017, "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": 1732096769, "oldest_key_time": 0, "file_creation_time": 1732096769, "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": 49566, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-17:59:31.024025 140257021736512 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00258/att-00/049567.sst) /dev/shm/ToplingTemp/Topling-677967-UxzuDT 2024/11/20-17:59:31.689057 140257021736512 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00258/att-00/049567.sst): first pass time = 0.66's, 201.840'MB/sec 2024/11/20-17:59:32.853396 140257021736512 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00258/att-00/049567.sst): old prealloc_size = 138423004, real_size = 40595408 2024/11/20-17:59:32.853551 140257021736512 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00258/att-00/049567.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 = 1.71 raw-val = 0.1316 GB zip-val = 0.0403 GB avg-val =1017.02 avg-zval = 311.69 2024/11/20-17:59:32.853671 140257021736512 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00258/att-00/049567.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.018 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-17:59:33.087102 140257021736512 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00258/att-00/049567.sst): second pass time = 1.15's, 114.380'MB/sec, value only(98.1% of KV) wait indexing time = 0.01's, remap KeyValue time = 0.23's, 180.409'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1879.577'MB/sec (index lex order gen) rebuild zvType time = 0.16's, 0.202'MB/sec write SST data time = 0.07's, 574.561'MB/sec dict compress time = 8314045560.10's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 19850.179'MB/sec zip my value time = 1.15's, unzip length = 0.132'GB zip my value throughput = 114.380'MB/sec zip pipeline throughput = 275.710'MB/sec entries = 129427 avg-key = 20.00 avg-zkey = 1.71 avg-val = 1017.02 avg-zval = 311.69 usrkeys = 129427 avg-key = 12.00 avg-zkey = 1.71 avg-val = 1019.93 avg-zval = 311.69 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 53836 bytes = 195168 } seq expand size = 376852 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 = 0.0422 GB } UnZip/Zip{ index = 7.0036 value = 3.2629 dict = 1.00 all = 3.1837 } Zip/UnZip{ index = 0.1428 value = 0.3065 dict = 1.00 all = 0.3141 } ---------------------------- total value len = 2183.747121 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 = 9.326390922 Billion total entry num = 7.270541068 Billion write speed all = 114.110580864 MB/sec (with seq num) write speed all = 111.316356239 MB/sec (without seq num) 2024/11/20-17:59:33.147446 140257021736512 [compaction_job.cc:1948] [default] [JOB 258] Generated table #49567: 129427 keys, 42158207 bytes, temperature: kWarm 2024/11/20-17:59:33.147520 140257021736512 EVENT_LOG_v1 {"time_micros": 1732096773147479, "cf_name": "default", "job": 258, "event": "table_file_creation", "file_number": 49567, "file_size": 42158207, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 826813049, "table_properties": {"data_size": 40341120, "index_size": 221760, "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": 131629623, "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": 1732096771, "oldest_key_time": 0, "file_creation_time": 1732096771, "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": 49567, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-17:59:33.198208 140257021736512 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00258/att-00/049568.sst) /dev/shm/ToplingTemp/Topling-677967-DG9hZQ 2024/11/20-17:59:33.289061 140257021736512 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00258/att-00/049568.sst): first pass time = 0.09's, 392.153'MB/sec 2024/11/20-17:59:33.777502 140257021736512 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00258/att-00/049568.sst): old prealloc_size = 138423004, real_size = 10819440 2024/11/20-17:59:33.777587 140257021736512 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00258/att-00/049568.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 34345 prefix = 4 raw-key = 0.0003 GB zip-key = 0.0001 GB avg-key = 8.00 avg-zkey = 1.72 raw-val = 0.0349 GB zip-val = 0.0108 GB avg-val =1016.91 avg-zval = 313.04 2024/11/20-17:59:33.777643 140257021736512 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00258/att-00/049568.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.018 GB, reorder workingMem = 0.0001 GB, waited 0.000 sec, Key+Value = 0.036 GB 2024/11/20-17:59:33.913444 140257021736512 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00258/att-00/049568.sst): second pass time = 0.49's, 71.639'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.14's, 82.160'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1016.274'MB/sec (index lex order gen) rebuild zvType time = 0.10's, 0.090'MB/sec write SST data time = 0.04's, 279.149'MB/sec dict compress time = 140278.07's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.347'MB, throughput = 9253.021'MB/sec zip my value time = 0.49's, unzip length = 0.035'GB zip my value throughput = 71.639'MB/sec zip pipeline throughput = 146.144'MB/sec entries = 34345 avg-key = 20.00 avg-zkey = 1.72 avg-val = 1016.91 avg-zval = 313.04 usrkeys = 34345 avg-key = 12.00 avg-zkey = 1.72 avg-val = 1017.05 avg-zval = 313.04 TagRS{ kinds = RS_Key0_TagN bytes = 5480 } TagArray{ size = 696 bytes = 2544 } seq expand size = 4872 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0004 GB value = 0.0349 GB dict = 0.35 MB all = 0.0356 GB } __ZipSize{ index = 0.0001 GB value = 0.0108 GB dict = 0.35 MB all = 0.0112 GB } UnZip/Zip{ index = 6.9618 value = 3.2485 dict = 1.00 all = 3.1891 } Zip/UnZip{ index = 0.1436 value = 0.3078 dict = 1.00 all = 0.3136 } ---------------------------- total value len = 2183.782052 GB avg = 0.300 KB (by entry num) total key len = 191.569156 GB avg = 0.026 KB total ukey len = 134.123850 GB avg = 0.014 KB total ukey num = 9.326425267 Billion total entry num = 7.270575413 Billion write speed all = 114.107762059 MB/sec (with seq num) write speed all = 111.313635157 MB/sec (without seq num) 2024/11/20-17:59:33.934210 140257021736512 [compaction_job.cc:1948] [default] [JOB 258] Generated table #49568: 34345 keys, 11167089 bytes, temperature: kWarm 2024/11/20-17:59:33.934273 140257021736512 EVENT_LOG_v1 {"time_micros": 1732096773934244, "cf_name": "default", "job": 258, "event": "table_file_creation", "file_number": 49568, "file_size": 11167089, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 825816001, "table_properties": {"data_size": 10751456, "index_size": 59200, "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": 686900, "raw_average_key_size": 20, "raw_value_size": 34925730, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 34345, "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": 1732096773, "oldest_key_time": 0, "file_creation_time": 1732096773, "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": 49568, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-17:59:33.948721 140257021736512 [compaction_job.cc:703] job-00258: subcompact[0], size: 0.095828 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00258/att-00 [049566,049567,049568] 2024/11/20-17:59:33.973437 140257021736512 (Original Log Time 2024/11/20-17:59:28.950524) EVENT_LOG_v1 {"time_micros": 1732096768950459, "job": 258, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [49528], "files_L3": [49434, 49435, 49540], "score": 0.999536, "input_data_size": 125839095, "oldest_snapshot_seqno": 827303131} 2024/11/20-17:59:33.973440 140257021736512 (Original Log Time 2024/11/20-17:59:33.972974) [compaction_job.cc:2022] [default] [JOB 258] Compacted 1@2 + 3@3 files to L3 => 95827853 bytes 2024/11/20-17:59:33.973442 140257021736512 (Original Log Time 2024/11/20-17:59:33.973372) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 25.2 rd, 19.2 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(31.2, 88.8 +0.0 blob) out(91.4 +0.0 blob), read-write-amplify(6.8) write-amplify(2.9) OK, records in: 316980, records dropped: 23779 output_compression: Snappy 2024/11/20-17:59:33.973446 140257021736512 (Original Log Time 2024/11/20-17:59:33.973417) EVENT_LOG_v1 {"time_micros": 1732096773973395, "cf": "default", "job": 258, "event": "compaction_finished", "compaction_time_micros": 4998206, "compaction_time_cpu_micros": 1037621, "output_level": 3, "num_output_files": 3, "total_output_size": 95827853, "num_input_records": 316980, "num_output_records": 293201, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 84780711, "file_range_sync_nanos": 0, "file_fsync_nanos": 2959, "file_prepare_write_nanos": 7611, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/20-17:59:34.103251 140257021736512 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":1732096768,"executesMs":5157,"compactionJobId":258,"attempt":0,"compactionInputRawBytes":328707098,"compactionInputZipBytes":125839095,"compactionOutputRawBytes":0,"compactionOutputZipBytes":95827853,"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":"00-364308426d42a006426a74eb5562cbf0-f003a14df67a8df5-00"}}, response = 2024/11/20-17:59:34.103371 140257021736512 INFO dcompact_worker.cpp:1464: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-20T17.53.03/.rocksdb/job-00258/att-00: olev 3, work 5.157 s, result 7.726 ms, install 0.486 ms, input{raw 313.480 MiB zip 120.010 MiB}