2024/11/20-12:42:43.760394 140257676367424 DEBG dcompact_worker.cpp:2219: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04190/att-00: fork to child time = 0.012639 sec 2024/11/20-12:42:43.761117 140257676367424 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04190/att-00 2024/11/20-12:42:43.766850 140257676367424 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04190/att-00 2024/11/20-12:42:43.770831 140257676367424 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/20-12:42:43.771163 140257676367424 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/20-12:42:43.820064 140257676367424 [version_set.cc:6211] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-20T12.20.00/.rocksdb/job-04190/att-00/MANIFEST-019309 2024/11/20-12:42:43.841849 140257676367424 [version_set.cc:6254] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-20T12.20.00/.rocksdb/job-04190/att-00/MANIFEST-019309 succeeded,manifest_file_number is 19309, next_file_number is 24965, last_sequence is 500647917, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 24480 2024/11/20-12:42:43.841854 140257676367424 [version_set.cc:6269] Column family [default] (ID 0), log number is 0 2024/11/20-12:42:43.841922 140257676367424 [version_set.cc:5724] Creating manifest 24965 2024/11/20-12:42:43.873209 140257676367424 DEBG dcompact_worker.cpp:1225: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04190/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/20-12:42:43.892323 140257676367424 [compaction_job.cc:2437] [default] [JOB 4190] Compacting 4@1 files to L2, score 1.03, subcompactions 1 : 1 2024/11/20-12:42:43.892333 140257676367424 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 4147 Base level 1, inputs: [24936(3443B) 24938(6644B) 24939(31MB) 24945(7317KB)] 2024/11/20-12:42:43.897528 140257676367424 [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 2024/11/20-12:42:43.897535 140257676367424 [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 2024/11/20-12:42:43.897547 140257676367424 [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 2024/11/20-12:42:43.897554 140257676367424 [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 2024/11/20-12:42:43.897562 140257676367424 [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 2024/11/20-12:42:43.906960 140257676367424 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04190/att-00/024966.sst) /dev/shm/ToplingTemp/Topling-156740-fVPKGa 2024/11/20-12:42:43.917162 140257676367424 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04190/att-00/024966.sst): first pass time = 0.01's, 0.039'MB/sec 2024/11/20-12:42:43.917597 140257676367424 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04190/att-00/024966.sst): old prealloc_size = 45111096, real_size = 1072 2024/11/20-12:42:43.917637 140257676367424 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04190/att-00/024966.sst): index type = UintIndex_AllOne , store type = MixedLenBlobStore usrkeys = 3 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 4.00 avg-zkey = 53.33 raw-val = 0.0000 GB zip-val = 0.0000 GB avg-val = 117.33 avg-zval = 234.67 2024/11/20-12:42:43.918108 140257676367424 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04190/att-00/024966.sst): second pass time = 0.00's,2707.692'MB/sec, value only(88.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 4.169'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 6.617'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.013'MB/sec write SST data time = 0.00's, 5.034'MB/sec dict compress time = 0.00's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.000'MB, throughput = -nan'MB/sec zip my value time = 0.00's, unzip length = 0.000'GB zip my value throughput = 2707.692'MB/sec zip pipeline throughput = 0.000'MB/sec entries = 3 avg-key = 16.00 avg-zkey = 64.00 avg-val = 117.33 avg-zval = 234.67 usrkeys = 3 avg-key = 8.00 avg-zkey = 64.00 avg-val = 124.33 avg-zval = 234.67 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 3 bytes = 16 } seq expand size = 21 multi value expand size = 0 cnt WriteAppend = 7 UnZipSize{ index = 0.0000 GB value = 0.0000 GB dict = 0.00 MB all = 0.0000 GB } __ZipSize{ index = 0.0000 GB value = 0.0000 GB dict = 0.00 MB all = 0.0000 GB } UnZip/Zip{ index = 0.1250 value = 0.5000 dict = 0.00 all = 0.1948 } Zip/UnZip{ index = 8.0000 value = 2.0000 dict = 0.00 all = 5.1325 } ---------------------------- total value len = 0.000000 GB avg = 0.124 KB (by entry num) total key len = 0.000000 GB avg = 0.016 KB total ukey len = 0.000000 GB avg = 0.008 KB total ukey num = 0.000000003 Billion total entry num = 0.000000003 Billion write speed all = 0.000000030 MB/sec (with seq num) write speed all = 0.000000028 MB/sec (without seq num) 2024/11/20-12:42:43.923850 140257676367424 [compaction_job.cc:1948] [default] [JOB 4190] Generated table #24966: 3 keys, 2053 bytes (need compaction), temperature: kWarm 2024/11/20-12:42:43.923904 140257676367424 EVENT_LOG_v1 {"time_micros": 1732077763923873, "cf_name": "default", "job": 4190, "event": "table_file_creation", "file_number": 24966, "file_size": 2053, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 499358724, "largest_seqno": 500346264, "table_properties": {"data_size": 704, "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": 48, "raw_average_key_size": 16, "raw_value_size": 352, "raw_average_value_size": 117, "num_data_blocks": 1, "num_entries": 3, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 16, "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-UintIndex_AllOne-MixedLenBlobStore", "creation_time": 1732077763, "oldest_key_time": 0, "file_creation_time": 1732077763, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "92E45FH6K6HCJOD41QCQ", "orig_file_number": 24966, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-12:42:43.942249 140257676367424 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04190/att-00/024967.sst) /dev/shm/ToplingTemp/Topling-156740-JtPlM7 2024/11/20-12:42:44.227899 140257676367424 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04190/att-00/024967.sst): first pass time = 0.29's, 0.011'MB/sec 2024/11/20-12:42:44.228645 140257676367424 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04190/att-00/024967.sst): old prealloc_size = 45111096, real_size = 15008 2024/11/20-12:42:44.228678 140257676367424 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04190/att-00/024967.sst): index type = FixedLenKeyIndex , store type = PlainBlobStore usrkeys = 21 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 569.90 raw-val = 0.0000 GB zip-val = 0.0000 GB avg-val = 123.38 avg-zval = 134.86 2024/11/20-12:42:44.228923 140257676367424 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04190/att-00/024967.sst): second pass time = 0.00's,8199.367'MB/sec, value only(86.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 62.334'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 426.135'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.159'MB/sec write SST data time = 0.00's, 81.306'MB/sec dict compress time = 0.00's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.000'MB, throughput = -nan'MB/sec zip my value time = 0.00's, unzip length = 0.000'GB zip my value throughput = 8199.367'MB/sec zip pipeline throughput = 0.000'MB/sec entries = 21 avg-key = 20.00 avg-zkey = 569.90 avg-val = 123.38 avg-zval = 134.86 usrkeys = 21 avg-key = 12.00 avg-zkey = 569.90 avg-val = 130.38 avg-zval = 134.86 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 21 bytes = 64 } seq expand size = 147 multi value expand size = 0 cnt WriteAppend = 7 UnZipSize{ index = 0.0000 GB value = 0.0000 GB dict = 0.00 MB all = 0.0000 GB } __ZipSize{ index = 0.0000 GB value = 0.0000 GB dict = 0.00 MB all = 0.0000 GB } UnZip/Zip{ index = 0.0211 value = 0.9149 dict = 0.00 all = 0.1873 } Zip/UnZip{ index = 47.4921 value = 1.0930 dict = 0.00 all = 5.3391 } ---------------------------- total value len = 0.000003 GB avg = 0.130 KB (by entry num) total key len = 0.000000 GB avg = 0.019 KB total ukey len = 0.000000 GB avg = 0.012 KB total ukey num = 0.000000024 Billion total entry num = 0.000000024 Billion write speed all = 0.000000254 MB/sec (with seq num) write speed all = 0.000000240 MB/sec (without seq num) 2024/11/20-12:42:44.234432 140257676367424 [compaction_job.cc:1948] [default] [JOB 4190] Generated table #24967: 21 keys, 16076 bytes (need compaction), temperature: kWarm 2024/11/20-12:42:44.234499 140257676367424 EVENT_LOG_v1 {"time_micros": 1732077764234458, "cf_name": "default", "job": 4190, "event": "table_file_creation", "file_number": 24967, "file_size": 16076, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 499478747, "largest_seqno": 500476290, "table_properties": {"data_size": 2832, "index_size": 11968, "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": 420, "raw_average_key_size": 20, "raw_value_size": 2591, "raw_average_value_size": 123, "num_data_blocks": 1, "num_entries": 21, "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_Tag1-FixedLenKeyIndex-PlainBlobStore", "creation_time": 1732077763, "oldest_key_time": 0, "file_creation_time": 1732077763, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "92E45FH6K6HCJOD41QCQ", "orig_file_number": 24967, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-12:42:44.252041 140257676367424 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04190/att-00/024968.sst) /dev/shm/ToplingTemp/Topling-156740-4iD1s8 2024/11/20-12:42:44.532243 140257676367424 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04190/att-00/024968.sst): first pass time = 0.28's, 145.301'MB/sec 2024/11/20-12:42:44.532286 140257676367424 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04190/att-00/024968.sst): old prealloc_size = 45111096, real_size = 39560288 2024/11/20-12:42:44.532399 140257676367424 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04190/att-00/024968.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = PlainBlobStore usrkeys = 60825 prefix = 4 raw-key = 0.0007 GB zip-key = 0.0001 GB avg-key = 12.00 avg-zkey = 1.71 raw-val = 0.0392 GB zip-val = 0.0394 GB avg-val = 645.18 avg-zval = 648.44 2024/11/20-12:42:44.532472 140257676367424 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04190/att-00/024968.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0001 GB, waited 0.000 sec, Key+Value = 0.041 GB 2024/11/20-12:42:44.592594 140257676367424 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04190/att-00/024968.sst): second pass time = 0.00's,56141919.886'MB/sec, value only(96.4% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.06's, 658.819'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 944.344'MB/sec (index lex order gen) rebuild zvType time = 0.04's, 0.372'MB/sec write SST data time = 0.02's, 2061.351'MB/sec dict compress time = 0.00's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.000'MB, throughput = -nan'MB/sec zip my value time = 0.00's, unzip length = 0.039'GB zip my value throughput = 56141919.886'MB/sec zip pipeline throughput = 0.000'MB/sec entries = 60825 avg-key = 24.00 avg-zkey = 1.71 avg-val = 645.18 avg-zval = 648.44 usrkeys = 60825 avg-key = 16.00 avg-zkey = 1.71 avg-val = 652.18 avg-zval = 648.44 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 60825 bytes = 152080 } seq expand size = 425775 multi value expand size = 0 cnt WriteAppend = 4823 UnZipSize{ index = 0.0010 GB value = 0.0392 GB dict = 0.00 MB all = 0.0407 GB } __ZipSize{ index = 0.0001 GB value = 0.0394 GB dict = 0.00 MB all = 0.0397 GB } UnZip/Zip{ index = 9.3750 value = 0.9950 dict = 0.00 all = 1.0253 } Zip/UnZip{ index = 0.1067 value = 1.0050 dict = 0.00 all = 0.9753 } ---------------------------- total value len = 0.039672 GB avg = 0.652 KB (by entry num) total key len = 0.001460 GB avg = 0.024 KB total ukey len = 0.000973 GB avg = 0.016 KB total ukey num = 0.000060849 Billion total entry num = 0.000060849 Billion write speed all = 0.002916619 MB/sec (with seq num) write speed all = 0.002882101 MB/sec (without seq num) 2024/11/20-12:42:44.642756 140257676367424 [compaction_job.cc:1948] [default] [JOB 4190] Generated table #24968: 60825 keys, 39698842 bytes (need compaction), temperature: kWarm 2024/11/20-12:42:44.642834 140257676367424 EVENT_LOG_v1 {"time_micros": 1732077764642791, "cf_name": "default", "job": 4190, "event": "table_file_creation", "file_number": 24968, "file_size": 39698842, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 499478749, "largest_seqno": 500487118, "table_properties": {"data_size": 39441104, "index_size": 103808, "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": 1459800, "raw_average_key_size": 24, "raw_value_size": 39243202, "raw_average_value_size": 645, "num_data_blocks": 1, "num_entries": 60825, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 24, "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-PlainBlobStore", "creation_time": 1732077764, "oldest_key_time": 0, "file_creation_time": 1732077764, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "92E45FH6K6HCJOD41QCQ", "orig_file_number": 24968, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-12:42:44.663276 140257676367424 [compaction_job.cc:703] job-04190: subcompact[0], size: 0.039717 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04190/att-00 [024966,024967,024968] 2024/11/20-12:42:44.697712 140257676367424 (Original Log Time 2024/11/20-12:42:43.892387) EVENT_LOG_v1 {"time_micros": 1732077763892346, "job": 4190, "event": "compaction_started", "compaction_reason": "LevelMaxLevelSize", "files_L1": [24936, 24938, 24939, 24945], "score": 1.02908, "input_data_size": 41010088, "oldest_snapshot_seqno": -1} 2024/11/20-12:42:44.697718 140257676367424 (Original Log Time 2024/11/20-12:42:44.697102) [compaction_job.cc:2022] [default] [JOB 4190] Compacted 4@1 files to L2 => 39716971 bytes 2024/11/20-12:42:44.697720 140257676367424 (Original Log Time 2024/11/20-12:42:44.697617) [compaction_job.cc:1224] [default] compacted to: files[0 0 3 0 0 0 0] max score 0.01, MB/sec: 53.2 rd, 51.5 wr, level 2, files in(4, 0) out(3 +0 blob) MB in(39.1, 0.0 +0.0 blob) out(37.9 +0.0 blob), read-write-amplify(2.0) write-amplify(1.0) OK, records in: 60849, records dropped: 0 output_compression: Snappy 2024/11/20-12:42:44.697727 140257676367424 (Original Log Time 2024/11/20-12:42:44.697684) EVENT_LOG_v1 {"time_micros": 1732077764697650, "cf": "default", "job": 4190, "event": "compaction_finished", "compaction_time_micros": 770907, "compaction_time_cpu_micros": 200981, "output_level": 2, "num_output_files": 3, "total_output_size": 39716971, "num_input_records": 60849, "num_output_records": 60849, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 29132937, "file_range_sync_nanos": 0, "file_fsync_nanos": 3682, "file_prepare_write_nanos": 174838, "lsm_state": [0, 0, 3, 0, 0, 0, 0]} 2024/11/20-12:42:44.852641 140257676367424 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":1732076400,"starts":1732077763,"executesMs":928,"compactionJobId":4190,"attempt":0,"compactionInputRawBytes":40706413,"compactionInputZipBytes":41010088,"compactionOutputRawBytes":0,"compactionOutputZipBytes":39716971,"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":"00-6b76f5618a9948359f7fa5254932dfb8-1f893864989f269b-00"}}, response = 2024/11/20-12:42:44.852719 140257676367424 INFO dcompact_worker.cpp:1464: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-20T12.20.00/.rocksdb/job-04190/att-00: olev 2, work 0.929 s, result 7.754 ms, install 0.650 ms, input{raw 38.821 MiB zip 39.110 MiB}