2024/11/20-19:52:32.674174 140008383559232 DEBG dcompact_worker.cpp:2219: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08826/att-00: fork to child time = 0.028134 sec 2024/11/20-19:52:32.674910 140008383559232 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08826/att-00 2024/11/20-19:52:32.681677 140008383559232 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08826/att-00 2024/11/20-19:52:32.683982 140008383559232 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/20-19:52:32.684324 140008383559232 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/20-19:52:32.730329 140008383559232 [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-08826/att-00/MANIFEST-049091 2024/11/20-19:52:32.756820 140008383559232 [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-08826/att-00/MANIFEST-049091 succeeded,manifest_file_number is 49091, next_file_number is 63331, last_sequence is 1039755694, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 63181 2024/11/20-19:52:32.756830 140008383559232 [version_set.cc:6269] Column family [default] (ID 0), log number is 0 2024/11/20-19:52:32.756901 140008383559232 [version_set.cc:5724] Creating manifest 63331 2024/11/20-19:52:32.789278 140008383559232 DEBG dcompact_worker.cpp:1225: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08826/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/20-19:52:32.807483 140008383559232 [compaction_job.cc:2437] [default] [JOB 8826] Compacting 1@2 + 3@3 files to L3, score 0.82, subcompactions 1 : 1 2024/11/20-19:52:32.807496 140008383559232 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 7833 Base level 2, inputs: [63325(10095KB)], [63268(37MB) 63269(37MB) 63270(7173KB)] 2024/11/20-19:52:32.813574 140008383559232 [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 2024/11/20-19:52:32.813607 140008383559232 [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 2024/11/20-19:52:32.813642 140008383559232 [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 2024/11/20-19:52:32.813654 140008383559232 [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 2024/11/20-19:52:32.813665 140008383559232 [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 2024/11/20-19:52:33.247677 140008383559232 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08826/att-00/063332.sst) /dev/shm/ToplingTemp/Topling-904658-ezeH5d 2024/11/20-19:52:33.798010 140008383559232 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08826/att-00/063332.sst): first pass time = 0.55's, 243.914'MB/sec 2024/11/20-19:52:35.763764 140008383559232 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08826/att-00/063332.sst): old prealloc_size = 105949834, real_size = 35262720 2024/11/20-19:52:35.764492 140008383559232 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08826/att-00/063332.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 921788 prefix = 4 raw-key = 0.0147 GB zip-key = 0.0018 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.1084 GB zip-val = 0.0333 GB avg-val = 117.61 avg-zval = 36.10 2024/11/20-19:52:35.766853 140008383559232 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08826/att-00/063332.sst: sumWaitingMem = 0.002 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0023 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-19:52:36.782023 140008383559232 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08826/att-00/063332.sst): second pass time = 1.96's, 55.175'MB/sec, value only(80.8% of KV) wait indexing time = 0.00's, remap KeyValue time = 1.02's, 38.416'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2500.220'MB/sec (index lex order gen) rebuild zvType time = 0.80's, 0.287'MB/sec write SST data time = 0.21's, 182.691'MB/sec dict compress time = 8450477186.21's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.083'MB, throughput = 30221.131'MB/sec zip my value time = 1.96's, unzip length = 0.108'GB zip my value throughput = 55.175'MB/sec zip pipeline throughput = 103.053'MB/sec entries = 921788 avg-key = 28.00 avg-zkey = 1.90 avg-val = 117.61 avg-zval = 36.10 usrkeys = 921788 avg-key = 20.00 avg-zkey = 1.90 avg-val = 124.61 avg-zval = 36.10 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 921788 bytes = 2995824 } seq expand size = 6452516 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0184 GB value = 0.1084 GB dict = 1.08 MB all = 0.1342 GB } __ZipSize{ index = 0.0018 GB value = 0.0333 GB dict = 1.08 MB all = 0.0391 GB } UnZip/Zip{ index = 10.5127 value = 3.2576 dict = 1.00 all = 3.4312 } Zip/UnZip{ index = 0.0951 value = 0.3070 dict = 1.00 all = 0.2914 } ---------------------------- total value len = 0.114860 GB avg = 0.125 KB (by entry num) total key len = 0.025810 GB avg = 0.028 KB total ukey len = 0.018436 GB avg = 0.020 KB total ukey num = 0.000921788 Billion total entry num = 0.000921788 Billion write speed all = 0.003526018 MB/sec (with seq num) write speed all = 0.003341175 MB/sec (without seq num) 2024/11/20-19:52:36.830711 140008383559232 [compaction_job.cc:1948] [default] [JOB 8826] Generated table #63332: 921788 keys, 39117424 bytes, temperature: kWarm 2024/11/20-19:52:36.830804 140008383559232 EVENT_LOG_v1 {"time_micros": 1732103556830761, "cf_name": "default", "job": 8826, "event": "table_file_creation", "file_number": 63332, "file_size": 39117424, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 980002295, "largest_seqno": 1039704188, "table_properties": {"data_size": 33278448, "index_size": 1753664, "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": 25810064, "raw_average_key_size": 28, "raw_value_size": 108407696, "raw_average_value_size": 117, "num_data_blocks": 1, "num_entries": 921788, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "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_Tag1-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1732103553, "oldest_key_time": 0, "file_creation_time": 1732103553, "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": 63332, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-19:52:36.865748 140008383559232 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08826/att-00/063333.sst) /dev/shm/ToplingTemp/Topling-904658-3lvIic 2024/11/20-19:52:37.975357 140008383559232 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08826/att-00/063333.sst): first pass time = 1.11's, 120.964'MB/sec 2024/11/20-19:52:39.518341 140008383559232 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08826/att-00/063333.sst): old prealloc_size = 105949834, real_size = 35624144 2024/11/20-19:52:39.518945 140008383559232 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08826/att-00/063333.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 922954 prefix = 4 raw-key = 0.0148 GB zip-key = 0.0018 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.1084 GB zip-val = 0.0336 GB avg-val = 117.42 avg-zval = 36.45 2024/11/20-19:52:39.519680 140008383559232 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08826/att-00/063333.sst: sumWaitingMem = 0.002 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0023 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-19:52:40.400546 140008383559232 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08826/att-00/063333.sst): second pass time = 1.54's, 70.271'MB/sec, value only(80.7% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.88's, 44.756'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2991.137'MB/sec (index lex order gen) rebuild zvType time = 0.71's, 0.324'MB/sec write SST data time = 0.17's, 232.901'MB/sec dict compress time = 8450477186.21's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.083'MB, throughput = 35114.974'MB/sec zip my value time = 1.54's, unzip length = 0.108'GB zip my value throughput = 70.271'MB/sec zip pipeline throughput = 70.271'MB/sec entries = 922954 avg-key = 28.00 avg-zkey = 1.90 avg-val = 117.42 avg-zval = 36.45 usrkeys = 922954 avg-key = 20.00 avg-zkey = 1.90 avg-val = 124.42 avg-zval = 36.45 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 922954 bytes = 2999616 } seq expand size = 6460678 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0185 GB value = 0.1084 GB dict = 1.08 MB all = 0.1342 GB } __ZipSize{ index = 0.0018 GB value = 0.0336 GB dict = 1.08 MB all = 0.0395 GB } UnZip/Zip{ index = 10.5122 value = 3.2219 dict = 1.00 all = 3.3995 } Zip/UnZip{ index = 0.0951 value = 0.3104 dict = 1.00 all = 0.2942 } ---------------------------- total value len = 0.229696 GB avg = 0.125 KB (by entry num) total key len = 0.051653 GB avg = 0.028 KB total ukey len = 0.036895 GB avg = 0.020 KB total ukey num = 0.001844742 Billion total entry num = 0.001844742 Billion write speed all = 0.007051601 MB/sec (with seq num) write speed all = 0.006681715 MB/sec (without seq num) 2024/11/20-19:52:40.453949 140008383559232 [compaction_job.cc:1948] [default] [JOB 8826] Generated table #63333: 922954 keys, 39481564 bytes, temperature: kWarm 2024/11/20-19:52:40.454037 140008383559232 EVENT_LOG_v1 {"time_micros": 1732103560453999, "cf_name": "default", "job": 8826, "event": "table_file_creation", "file_number": 63333, "file_size": 39481564, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 980002319, "largest_seqno": 1039704097, "table_properties": {"data_size": 33637248, "index_size": 1755968, "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": 25842712, "raw_average_key_size": 28, "raw_value_size": 108375072, "raw_average_value_size": 117, "num_data_blocks": 1, "num_entries": 922954, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "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_Tag1-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1732103556, "oldest_key_time": 0, "file_creation_time": 1732103556, "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": 63333, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-19:52:40.492856 140008383559232 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08826/att-00/063334.sst) /dev/shm/ToplingTemp/Topling-904658-VVdFJd 2024/11/20-19:52:40.722533 140008383559232 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08826/att-00/063334.sst): first pass time = 0.23's, 129.224'MB/sec 2024/11/20-19:52:41.075659 140008383559232 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08826/att-00/063334.sst): old prealloc_size = 105949834, real_size = 8426848 2024/11/20-19:52:41.075853 140008383559232 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08826/att-00/063334.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 204674 prefix = 4 raw-key = 0.0033 GB zip-key = 0.0004 GB avg-key = 16.00 avg-zkey = 1.95 raw-val = 0.0239 GB zip-val = 0.0080 GB avg-val = 116.98 avg-zval = 38.97 2024/11/20-19:52:41.076098 140008383559232 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08826/att-00/063334.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.030 GB 2024/11/20-19:52:41.260311 140008383559232 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08826/att-00/063334.sst): second pass time = 0.35's, 67.982'MB/sec, value only(80.7% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.18's, 50.463'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2509.504'MB/sec (index lex order gen) rebuild zvType time = 0.15's, 0.333'MB/sec write SST data time = 0.03's, 303.470'MB/sec dict compress time = 8450477186.21's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.249'MB, throughput = 4656.518'MB/sec zip my value time = 0.35's, unzip length = 0.024'GB zip my value throughput = 67.982'MB/sec zip pipeline throughput = 67.982'MB/sec entries = 204674 avg-key = 28.00 avg-zkey = 1.95 avg-val = 116.98 avg-zval = 38.97 usrkeys = 204674 avg-key = 20.00 avg-zkey = 1.95 avg-val = 123.98 avg-zval = 38.97 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 204674 bytes = 690784 } seq expand size = 1432718 multi value expand size = 0 cnt WriteAppend = 23 UnZipSize{ index = 0.0041 GB value = 0.0239 GB dict = 0.25 MB all = 0.0297 GB } __ZipSize{ index = 0.0004 GB value = 0.0080 GB dict = 0.25 MB all = 0.0093 GB } UnZip/Zip{ index = 10.2698 value = 3.0016 dict = 1.00 all = 3.1844 } Zip/UnZip{ index = 0.0974 value = 0.3332 dict = 1.00 all = 0.3140 } ---------------------------- total value len = 0.255072 GB avg = 0.124 KB (by entry num) total key len = 0.057384 GB avg = 0.028 KB total ukey len = 0.040988 GB avg = 0.020 KB total ukey num = 0.002049416 Billion total entry num = 0.002049416 Billion write speed all = 0.007831083 MB/sec (with seq num) write speed all = 0.007420166 MB/sec (without seq num) 2024/11/20-19:52:41.283195 140008383559232 [compaction_job.cc:1948] [default] [JOB 8826] Generated table #63334: 204674 keys, 9318695 bytes, temperature: kWarm 2024/11/20-19:52:41.283253 140008383559232 EVENT_LOG_v1 {"time_micros": 1732103561283224, "cf_name": "default", "job": 8826, "event": "table_file_creation", "file_number": 63334, "file_size": 9318695, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 958816147, "largest_seqno": 1039704107, "table_properties": {"data_size": 7976912, "index_size": 398592, "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": 5730872, "raw_average_key_size": 28, "raw_value_size": 23943340, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 204674, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "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_Tag1-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1732103560, "oldest_key_time": 0, "file_creation_time": 1732103560, "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": 63334, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-19:52:41.300629 140008383559232 [compaction_job.cc:703] job-08826: subcompact[0], size: 0.087918 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08826/att-00 [063332,063333,063334] 2024/11/20-19:52:41.333778 140008383559232 (Original Log Time 2024/11/20-19:52:32.807555) EVENT_LOG_v1 {"time_micros": 1732103552807510, "job": 8826, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [63325], "files_L3": [63268, 63269, 63270], "score": 0.823998, "input_data_size": 96318031, "oldest_snapshot_seqno": 1039755640} 2024/11/20-19:52:41.333781 140008383559232 (Original Log Time 2024/11/20-19:52:41.328228) [compaction_job.cc:2022] [default] [JOB 8826] Compacted 1@2 + 3@3 files to L3 => 87917683 bytes 2024/11/20-19:52:41.333783 140008383559232 (Original Log Time 2024/11/20-19:52:41.333716) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 11.3 rd, 10.4 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(9.9, 82.0 +0.0 blob) out(83.8 +0.0 blob), read-write-amplify(17.8) write-amplify(8.5) OK, records in: 2087875, records dropped: 38459 output_compression: Snappy 2024/11/20-19:52:41.333787 140008383559232 (Original Log Time 2024/11/20-19:52:41.333761) EVENT_LOG_v1 {"time_micros": 1732103561333739, "cf": "default", "job": 8826, "event": "compaction_finished", "compaction_time_micros": 8493079, "compaction_time_cpu_micros": 3402266, "output_level": 3, "num_output_files": 3, "total_output_size": 87917683, "num_input_records": 2087875, "num_output_records": 2049416, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 73626316, "file_range_sync_nanos": 0, "file_fsync_nanos": 3169, "file_prepare_write_nanos": 5377, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/20-19:52:41.466824 140008383559232 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":1732103552,"executesMs":8644,"compactionJobId":8826,"attempt":0,"compactionInputRawBytes":303570934,"compactionInputZipBytes":96318031,"compactionOutputRawBytes":0,"compactionOutputZipBytes":87917683,"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-df89e7bfe4dae5293f8395940d80f2fe-faa21d6f55b89b3d-00"}}, response = 2024/11/20-19:52:41.466936 140008383559232 INFO dcompact_worker.cpp:1464: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-20T17.53.03/.rocksdb/job-08826/att-00: olev 3, work 8.644 s, result 9.403 ms, install 5.573 ms, input{raw 289.508 MiB zip 91.856 MiB}