2024/11/20-19:11:42.391532 140008081421888 DEBG dcompact_worker.cpp:2219: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07607/att-00: fork to child time = 0.008457 sec 2024/11/20-19:11:42.392080 140008081421888 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07607/att-00 2024/11/20-19:11:42.400930 140008081421888 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07607/att-00 2024/11/20-19:11:42.402651 140008081421888 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/20-19:11:42.402872 140008081421888 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/20-19:11:42.453186 140008081421888 [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-07607/att-00/MANIFEST-049091 2024/11/20-19:11:42.482955 140008081421888 [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-07607/att-00/MANIFEST-049091 succeeded,manifest_file_number is 49091, next_file_number is 60807, last_sequence is 1008143869, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 60617 2024/11/20-19:11:42.482962 140008081421888 [version_set.cc:6269] Column family [default] (ID 0), log number is 0 2024/11/20-19:11:42.483034 140008081421888 [version_set.cc:5724] Creating manifest 60807 2024/11/20-19:11:42.513038 140008081421888 DEBG dcompact_worker.cpp:1225: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07607/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/20-19:11:42.532536 140008081421888 [compaction_job.cc:2437] [default] [JOB 7607] Compacting 1@2 + 4@3 files to L3, score 0.79, subcompactions 1 : 1 2024/11/20-19:11:42.532544 140008081421888 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 6878 Base level 2, inputs: [60777(31MB)], [60799(40MB) 60800(829KB) 60717(839KB) 60673(40MB)] 2024/11/20-19:11:42.539430 140008081421888 [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 2024/11/20-19:11:42.539456 140008081421888 [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 2024/11/20-19:11:42.539471 140008081421888 [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 2024/11/20-19:11:42.539476 140008081421888 [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 2024/11/20-19:11:42.539485 140008081421888 [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 2024/11/20-19:11:43.164375 140008081421888 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07607/att-00/060808.sst) /dev/shm/ToplingTemp/Topling-874094-kLO8u4 2024/11/20-19:11:43.416826 140008081421888 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07607/att-00/060808.sst): first pass time = 0.25's, 531.784'MB/sec 2024/11/20-19:11:44.008171 140008081421888 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07607/att-00/060808.sst): old prealloc_size = 130976689, real_size = 40495984 2024/11/20-19:11:44.008299 140008081421888 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07607/att-00/060808.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 = 1.70 raw-val = 0.1316 GB zip-val = 0.0402 GB avg-val =1017.01 avg-zval = 310.93 2024/11/20-19:11:44.008383 140008081421888 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07607/att-00/060808.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-19:11:44.273564 140008081421888 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07607/att-00/060808.sst): second pass time = 0.59's, 222.886'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.27's, 158.063'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2109.459'MB/sec (index lex order gen) rebuild zvType time = 0.21's, 0.158'MB/sec write SST data time = 0.06's, 697.083'MB/sec dict compress time = 4337870485.35's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 43205.293'MB/sec zip my value time = 0.59's, unzip length = 0.132'GB zip my value throughput = 222.886'MB/sec zip pipeline throughput = 222.886'MB/sec entries = 129428 avg-key = 20.00 avg-zkey = 1.70 avg-val = 1017.01 avg-zval = 310.93 usrkeys = 129428 avg-key = 12.00 avg-zkey = 1.70 avg-val = 1018.35 avg-zval = 310.93 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 24743 bytes = 80432 } seq expand size = 173201 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 = 7.0484 value = 3.2709 dict = 1.00 all = 3.1999 } Zip/UnZip{ index = 0.1419 value = 0.3057 dict = 1.00 all = 0.3125 } ---------------------------- total value len = 0.131803 GB avg = 1.018 KB (by entry num) total key len = 0.002589 GB avg = 0.020 KB total ukey len = 0.001553 GB avg = 0.012 KB total ukey num = 0.000129428 Billion total entry num = 0.000129428 Billion write speed all = 0.003589273 MB/sec (with seq num) write speed all = 0.003561619 MB/sec (without seq num) 2024/11/20-19:11:44.333190 140008081421888 [compaction_job.cc:1948] [default] [JOB 7607] Generated table #60808: 129428 keys, 41944003 bytes, temperature: kWarm 2024/11/20-19:11:44.333320 140008081421888 EVENT_LOG_v1 {"time_micros": 1732101104333260, "cf_name": "default", "job": 7607, "event": "table_file_creation", "file_number": 60808, "file_size": 41944003, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 1007870737, "table_properties": {"data_size": 40243104, "index_size": 220352, "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": 131629366, "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": 1732101103, "oldest_key_time": 0, "file_creation_time": 1732101103, "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": 60808, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-19:11:44.391754 140008081421888 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07607/att-00/060809.sst) /dev/shm/ToplingTemp/Topling-874094-grXL15 2024/11/20-19:11:45.341406 140008081421888 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07607/att-00/060809.sst): first pass time = 0.95's, 141.344'MB/sec 2024/11/20-19:11:45.975708 140008081421888 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07607/att-00/060809.sst): old prealloc_size = 130976689, real_size = 40929232 2024/11/20-19:11:45.975830 140008081421888 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07607/att-00/060809.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 = 1.73 raw-val = 0.1316 GB zip-val = 0.0407 GB avg-val =1017.01 avg-zval = 314.25 2024/11/20-19:11:45.975969 140008081421888 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07607/att-00/060809.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-19:11:46.139440 140008081421888 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07607/att-00/060809.sst): second pass time = 0.63's, 207.759'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.16's, 260.905'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2275.957'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.269'MB/sec write SST data time = 0.04's, 985.317'MB/sec dict compress time = 0.13's, 10.467'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 41871.391'MB/sec zip my value time = 0.63's, unzip length = 0.132'GB zip my value throughput = 207.759'MB/sec zip pipeline throughput = 207.759'MB/sec entries = 129429 avg-key = 20.00 avg-zkey = 1.73 avg-val = 1017.01 avg-zval = 314.25 usrkeys = 129429 avg-key = 12.00 avg-zkey = 1.73 avg-val = 1023.90 avg-zval = 314.25 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 127515 bytes = 414432 } seq expand size = 892605 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 = 0.0407 GB dict = 1.38 MB all = 0.0427 GB } UnZip/Zip{ index = 6.9357 value = 3.2363 dict = 1.00 all = 3.1425 } Zip/UnZip{ index = 0.1442 value = 0.3090 dict = 1.00 all = 0.3182 } ---------------------------- total value len = 0.264325 GB avg = 1.021 KB (by entry num) total key len = 0.005177 GB avg = 0.020 KB total ukey len = 0.003106 GB avg = 0.012 KB total ukey num = 0.000258857 Billion total entry num = 0.000258857 Billion write speed all = 0.007197419 MB/sec (with seq num) write speed all = 0.007142114 MB/sec (without seq num) 2024/11/20-19:11:46.193281 140008081421888 [compaction_job.cc:1948] [default] [JOB 7607] Generated table #60809: 129429 keys, 42711195 bytes, temperature: kWarm 2024/11/20-19:11:46.193348 140008081421888 EVENT_LOG_v1 {"time_micros": 1732101106193316, "cf_name": "default", "job": 7607, "event": "table_file_creation", "file_number": 60809, "file_size": 42711195, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 1007870742, "table_properties": {"data_size": 40672768, "index_size": 223936, "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": 131630027, "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": 1732101104, "oldest_key_time": 0, "file_creation_time": 1732101104, "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": 60809, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-19:11:46.230451 140008081421888 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07607/att-00/060810.sst) /dev/shm/ToplingTemp/Topling-874094-OD2KX5 2024/11/20-19:11:46.241977 140008081421888 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07607/att-00/060810.sst): first pass time = 0.01's, 556.080'MB/sec 2024/11/20-19:11:46.289933 140008081421888 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07607/att-00/060810.sst): old prealloc_size = 130976689, real_size = 1974056 2024/11/20-19:11:46.289972 140008081421888 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07607/att-00/060810.sst): index type = UintIndex_AllOne , store type = DictZipBlobStore usrkeys = 6157 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.03 raw-val = 0.0063 GB zip-val = 0.0020 GB avg-val =1017.09 avg-zval = 320.31 2024/11/20-19:11:46.300285 140008081421888 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07607/att-00/060810.sst): second pass time = 0.05's, 132.425'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.01's, 197.050'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 10.463'MB/sec (index lex order gen) rebuild zvType time = 0.01's, 0.194'MB/sec write SST data time = 0.00's, 847.906'MB/sec dict compress time = 140012.31's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.064'MB, throughput = 2190.608'MB/sec zip my value time = 0.05's, unzip length = 0.006'GB zip my value throughput = 132.425'MB/sec zip pipeline throughput = 132.425'MB/sec entries = 6157 avg-key = 20.00 avg-zkey = 0.03 avg-val = 1017.09 avg-zval = 320.31 usrkeys = 6157 avg-key = 12.00 avg-zkey = 0.03 avg-val = 1017.10 avg-zval = 320.31 TagRS{ kinds = RS_Key0_TagN bytes = 1080 } TagArray{ size = 9 bytes = 48 } seq expand size = 63 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0001 GB value = 0.0063 GB dict = 0.06 MB all = 0.0064 GB } __ZipSize{ index = 0.0000 GB value = 0.0020 GB dict = 0.06 MB all = 0.0020 GB } UnZip/Zip{ index = 384.8125 value = 3.1753 dict = 1.00 all = 3.1320 } Zip/UnZip{ index = 0.0026 value = 0.3149 dict = 1.00 all = 0.3193 } ---------------------------- total value len = 0.270588 GB avg = 1.021 KB (by entry num) total key len = 0.005300 GB avg = 0.020 KB total ukey len = 0.003180 GB avg = 0.012 KB total ukey num = 0.000265014 Billion total entry num = 0.000265014 Billion write speed all = 0.007367920 MB/sec (with seq num) write speed all = 0.007311300 MB/sec (without seq num) 2024/11/20-19:11:46.312013 140008081421888 [compaction_job.cc:1948] [default] [JOB 7607] Generated table #60810: 6157 keys, 2038749 bytes, temperature: kWarm 2024/11/20-19:11:46.312081 140008081421888 EVENT_LOG_v1 {"time_micros": 1732101106312039, "cf_name": "default", "job": 7607, "event": "table_file_creation", "file_number": 60810, "file_size": 2038749, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 1004212126, "table_properties": {"data_size": 1972144, "index_size": 192, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 0, "index_value_is_delta_encoded": 0, "filter_size": 0, "raw_key_size": 123140, "raw_average_key_size": 20, "raw_value_size": 6262246, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 6157, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "fixed_value_len": 18446744073709551615, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[Rdb_tbl_prop_coll_factory]", "compression": "FlatZip", "compression_options": "RS_Key0_TagN-UintIndex_AllOne-DictZipBlobStore", "creation_time": 1732101106, "oldest_key_time": 0, "file_creation_time": 1732101106, "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": 60810, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-19:11:46.324976 140008081421888 [compaction_job.cc:703] job-07607: subcompact[0], size: 0.086694 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07607/att-00 [060808,060809,060810] 2024/11/20-19:11:46.351984 140008081421888 (Original Log Time 2024/11/20-19:11:42.532574) EVENT_LOG_v1 {"time_micros": 1732101102532552, "job": 7607, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [60777], "files_L3": [60799, 60800, 60717, 60673], "score": 0.793676, "input_data_size": 119069718, "oldest_snapshot_seqno": 1008143783} 2024/11/20-19:11:46.351987 140008081421888 (Original Log Time 2024/11/20-19:11:46.351606) [compaction_job.cc:2022] [default] [JOB 7607] Compacted 1@2 + 4@3 files to L3 => 86693947 bytes 2024/11/20-19:11:46.351988 140008081421888 (Original Log Time 2024/11/20-19:11:46.351933) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 31.4 rd, 22.9 wr, level 3, files in(1, 4) out(3 +0 blob) MB in(31.2, 82.3 +0.0 blob) out(82.7 +0.0 blob), read-write-amplify(6.3) write-amplify(2.6) OK, records in: 295794, records dropped: 30780 output_compression: Snappy 2024/11/20-19:11:46.351991 140008081421888 (Original Log Time 2024/11/20-19:11:46.351970) EVENT_LOG_v1 {"time_micros": 1732101106351951, "cf": "default", "job": 7607, "event": "compaction_finished", "compaction_time_micros": 3792406, "compaction_time_cpu_micros": 1027056, "output_level": 3, "num_output_files": 3, "total_output_size": 86693947, "num_input_records": 295794, "num_output_records": 265014, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 80266706, "file_range_sync_nanos": 0, "file_fsync_nanos": 2714, "file_prepare_write_nanos": 6830, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/20-19:11:46.486247 140008081421888 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":1732101102,"executesMs":3951,"compactionJobId":7607,"attempt":0,"compactionInputRawBytes":306741275,"compactionInputZipBytes":119069718,"compactionOutputRawBytes":0,"compactionOutputZipBytes":86693947,"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-fac36c959949e997820d510fb43beffa-4103345046083779-00"}}, response = 2024/11/20-19:11:46.486394 140008081421888 INFO dcompact_worker.cpp:1464: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-20T17.53.03/.rocksdb/job-07607/att-00: olev 3, work 3.951 s, result 8.852 ms, install 0.399 ms, input{raw 292.531 MiB zip 113.554 MiB}