2024/08/20-01:51:25.261184 140500456277568 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05864/att-00: fork to child time = 0.022415 sec 2024/08/20-01:51:25.262443 140500456277568 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05864/att-00 2024/08/20-01:51:25.268301 140500456277568 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05864/att-00 2024/08/20-01:51:25.270141 140500456277568 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-01:51:25.270561 140500456277568 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-01:51:25.340635 140500456277568 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-05864/att-00/MANIFEST-14619535 2024/08/20-01:51:25.382715 140500456277568 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-05864/att-00/MANIFEST-14619535 succeeded,manifest_file_number is 14619535, next_file_number is 14626634, last_sequence is 189734907707, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14626536 2024/08/20-01:51:25.382725 140500456277568 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-01:51:25.382812 140500456277568 [version_set.cc:5652] Creating manifest 14626634 2024/08/20-01:51:25.418011 140500456277568 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05864/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-01:51:25.432738 140500456277568 [compaction_job.cc:2433] [default] [JOB 5864] Compacting 1@2 + 2@3 files to L3, score 1.03, subcompactions 1 : 1 2024/08/20-01:51:25.432755 140500456277568 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 2921 Base level 2, inputs: [14626596(48MB)], [14625620(83MB) 14625424(88MB)] 2024/08/20-01:51:25.446356 140500456277568 [top_zip_table.cc:59] core git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 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/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/08/20-01:51:25.446416 140500456277568 [top_zip_table.cc:60] fsa git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 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/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/08/20-01:51:25.446452 140500456277568 [top_zip_table.cc:61] zbs git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 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/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/08/20-01:51:25.446466 140500456277568 [top_zip_table.cc:62] topling-zip_table_reader: git_version_hash_info_is: commit 7f80399bfbd2071b6e0f5683e8ab7225b8e6e394 Author: leipeng Date: 2024-01-19 14:52:30 +0800 Change ToplingZipTableOptions::sampleRatio to vector g++ (GCC) 12.1.0 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 2024/08/20-01:51:25.446479 140500456277568 [top_zip_table.cc:64] topling-rocks git_version_hash_info_is: commit 1240987ca13d0fe562c9b9c037155079f0877840 Author: leipeng Date: 2024-01-19 15:07:04 +0800 Change ToplingZipTableOptions::sampleRatio to vector g++ (GCC) 12.1.0 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 2024/08/20-01:51:26.482758 140500456277568 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05864/att-00/14626635.sst) /dev/shm/ToplingTemp/Topling-102403-lupaFs 2024/08/20-01:51:28.489670 140500456277568 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05864/att-00/14626635.sst): first pass time = 2.01's, 66.880'MB/sec 2024/08/20-01:51:32.428232 140500456277568 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05864/att-00/14626635.sst): old prealloc_size = 147639500, real_size = 91864760 2024/08/20-01:51:32.428329 140500456277568 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05864/att-00/14626635.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 671089 prefix = 4 raw-key = 0.0027 GB zip-key = 0.0007 GB avg-key = 4.00 avg-zkey = 1.06 raw-val = 0.1235 GB zip-val = 0.0910 GB avg-val = 184.00 avg-zval = 135.57 2024/08/20-01:51:32.994265 140500456277568 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05864/att-00/14626635.sst): second pass time = 3.94's, 31.359'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.57's, 168.191'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 13883.670'MB/sec (index lex order gen) rebuild zvType time = 0.46's, 0.362'MB/sec write SST data time = 0.10's, 926.635'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.241'MB, throughput = 29933.885'MB/sec zip my value time = 3.94's, unzip length = 0.123'GB zip my value throughput = 31.359'MB/sec zip pipeline throughput = 162.420'MB/sec entries = 671089 avg-key = 16.00 avg-zkey = 1.06 avg-val = 184.00 avg-zval = 135.57 usrkeys = 671089 avg-key = 8.00 avg-zkey = 1.06 avg-val = 191.00 avg-zval = 135.57 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 671089 bytes = 2264944 } seq expand size = 4697623 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0054 GB value = 0.1235 GB dict = 1.24 MB all = 0.1342 GB } __ZipSize{ index = 0.0007 GB value = 0.0910 GB dict = 1.24 MB all = 0.0952 GB } UnZip/Zip{ index = 7.5174 value = 1.3572 dict = 1.00 all = 1.4098 } Zip/UnZip{ index = 0.1330 value = 0.7368 dict = 1.00 all = 0.7093 } ---------------------------- total value len = 62.424928 GB avg = 0.180 KB (by entry num) total key len = 6.799495 GB avg = 0.020 KB total ukey len = 3.194876 GB avg = 0.008 KB total ukey num = 0.390004650 Billion total entry num = 0.346882658 Billion write speed all = 2.318936944 MB/sec (with seq num) write speed all = 2.225975648 MB/sec (without seq num) 2024/08/20-01:51:33.101998 140500456277568 [compaction_job.cc:1944] [default] [JOB 5864] Generated table #14626635: 671089 keys, 95204412 bytes, temperature: kWarm 2024/08/20-01:51:33.102080 140500456277568 EVENT_LOG_v1 {"time_micros": 1724089893102035, "cf_name": "default", "job": 5864, "event": "table_file_creation", "file_number": 14626635, "file_size": 95204412, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189634998667, "largest_seqno": 189734433575, "table_properties": {"data_size": 90982656, "index_size": 714176, "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": 10737424, "raw_average_key_size": 16, "raw_value_size": 123480376, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 671089, "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": 184, "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_IL_256_32-DictZipBlobStore", "creation_time": 1724089886, "oldest_key_time": 0, "file_creation_time": 1724089886, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14626635, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-01:51:33.153431 140500456277568 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05864/att-00/14626636.sst) /dev/shm/ToplingTemp/Topling-102403-IIsH1s 2024/08/20-01:51:34.280148 140500456277568 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05864/att-00/14626636.sst): first pass time = 1.13's, 119.128'MB/sec 2024/08/20-01:51:36.069707 140500456277568 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05864/att-00/14626636.sst): old prealloc_size = 147639500, real_size = 91758760 2024/08/20-01:51:36.069766 140500456277568 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05864/att-00/14626636.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 671089 prefix = 4 raw-key = 0.0027 GB zip-key = 0.0006 GB avg-key = 4.00 avg-zkey = 0.91 raw-val = 0.1235 GB zip-val = 0.0910 GB avg-val = 184.00 avg-zval = 135.57 2024/08/20-01:51:36.708008 140500456277568 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05864/att-00/14626636.sst): second pass time = 1.79's, 69.034'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.64's, 148.990'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 18510.859'MB/sec (index lex order gen) rebuild zvType time = 0.54's, 0.312'MB/sec write SST data time = 0.10's, 952.369'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.241'MB, throughput = 32470.588'MB/sec zip my value time = 1.79's, unzip length = 0.123'GB zip my value throughput = 69.034'MB/sec zip pipeline throughput = 126.919'MB/sec entries = 671089 avg-key = 16.00 avg-zkey = 0.91 avg-val = 184.00 avg-zval = 135.57 usrkeys = 671089 avg-key = 8.00 avg-zkey = 0.91 avg-val = 191.00 avg-zval = 135.57 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 671089 bytes = 2264944 } seq expand size = 4697623 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0054 GB value = 0.1235 GB dict = 1.24 MB all = 0.1342 GB } __ZipSize{ index = 0.0006 GB value = 0.0910 GB dict = 1.24 MB all = 0.0951 GB } UnZip/Zip{ index = 8.7848 value = 1.3572 dict = 1.00 all = 1.4114 } Zip/UnZip{ index = 0.1138 value = 0.7368 dict = 1.00 all = 0.7085 } ---------------------------- total value len = 62.553106 GB avg = 0.180 KB (by entry num) total key len = 6.810233 GB avg = 0.020 KB total ukey len = 3.200245 GB avg = 0.008 KB total ukey num = 0.390675739 Billion total entry num = 0.347553747 Billion write speed all = 2.323301416 MB/sec (with seq num) write speed all = 2.230171860 MB/sec (without seq num) 2024/08/20-01:51:37.317307 140500456277568 [compaction_job.cc:1944] [default] [JOB 5864] Generated table #14626636: 671089 keys, 95098428 bytes, temperature: kWarm 2024/08/20-01:51:37.317374 140500456277568 EVENT_LOG_v1 {"time_micros": 1724089897317341, "cf_name": "default", "job": 5864, "event": "table_file_creation", "file_number": 14626636, "file_size": 95098428, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189634998666, "largest_seqno": 189734433580, "table_properties": {"data_size": 90979696, "index_size": 611136, "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": 10737424, "raw_average_key_size": 16, "raw_value_size": 123480376, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 671089, "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": 184, "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_IL_256_32-DictZipBlobStore", "creation_time": 1724089893, "oldest_key_time": 0, "file_creation_time": 1724089893, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14626636, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-01:51:37.365942 140500456277568 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05864/att-00/14626637.sst) /dev/shm/ToplingTemp/Topling-102403-7Glopq 2024/08/20-01:51:37.625175 140500456277568 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05864/att-00/14626637.sst): first pass time = 0.26's, 172.761'MB/sec 2024/08/20-01:51:37.998582 140500456277568 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05864/att-00/14626637.sst): old prealloc_size = 147639500, real_size = 33095000 2024/08/20-01:51:37.998645 140500456277568 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05864/att-00/14626637.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 223885 prefix = 4 raw-key = 0.0009 GB zip-key = 0.0002 GB avg-key = 4.00 avg-zkey = 1.04 raw-val = 0.0412 GB zip-val = 0.0328 GB avg-val = 184.00 avg-zval = 146.53 2024/08/20-01:51:38.252467 140500456277568 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05864/att-00/14626637.sst): second pass time = 0.37's, 110.561'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.25's, 134.807'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 7398.035'MB/sec (index lex order gen) rebuild zvType time = 0.19's, 0.290'MB/sec write SST data time = 0.06's, 560.840'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.424'MB, throughput = 12130.655'MB/sec zip my value time = 0.37's, unzip length = 0.041'GB zip my value throughput = 110.561'MB/sec zip pipeline throughput = 110.561'MB/sec entries = 223885 avg-key = 16.00 avg-zkey = 1.04 avg-val = 184.00 avg-zval = 146.53 usrkeys = 223885 avg-key = 8.00 avg-zkey = 1.04 avg-val = 191.00 avg-zval = 146.53 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 223885 bytes = 755632 } seq expand size = 1567195 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0018 GB value = 0.0412 GB dict = 0.42 MB all = 0.0448 GB } __ZipSize{ index = 0.0002 GB value = 0.0328 GB dict = 0.42 MB all = 0.0342 GB } UnZip/Zip{ index = 7.6736 value = 1.2557 dict = 1.00 all = 1.3085 } Zip/UnZip{ index = 0.1303 value = 0.7963 dict = 1.00 all = 0.7642 } ---------------------------- total value len = 62.595868 GB avg = 0.180 KB (by entry num) total key len = 6.813815 GB avg = 0.020 KB total ukey len = 3.202036 GB avg = 0.008 KB total ukey num = 0.390899624 Billion total entry num = 0.347777632 Billion write speed all = 2.324733440 MB/sec (with seq num) write speed all = 2.231548713 MB/sec (without seq num) 2024/08/20-01:51:38.345886 140500456277568 [compaction_job.cc:1944] [default] [JOB 5864] Generated table #14626637: 223885 keys, 34220219 bytes, temperature: kWarm 2024/08/20-01:51:38.345971 140500456277568 EVENT_LOG_v1 {"time_micros": 1724089898345937, "cf_name": "default", "job": 5864, "event": "table_file_creation", "file_number": 14626637, "file_size": 34220219, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189634998668, "largest_seqno": 189734433576, "table_properties": {"data_size": 32805504, "index_size": 233408, "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": 3582160, "raw_average_key_size": 16, "raw_value_size": 41194840, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 223885, "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": 184, "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_IL_256_32-DictZipBlobStore", "creation_time": 1724089897, "oldest_key_time": 0, "file_creation_time": 1724089897, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14626637, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-01:51:38.361838 140500456277568 [compaction_job.cc:699] job-05864: subcompact[0], size: 0.224523 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05864/att-00 [14626635,14626636,14626637] 2024/08/20-01:51:38.400052 140500456277568 (Original Log Time 2024/08/20-01:51:25.432819) EVENT_LOG_v1 {"time_micros": 1724089885432769, "job": 5864, "event": "compaction_started", "compaction_reason": "LevelMaxLevelSize", "files_L2": [14626596], "files_L3": [14625620, 14625424], "score": 1.03247, "input_data_size": 231177562, "oldest_snapshot_seqno": 189734907323} 2024/08/20-01:51:38.400055 140500456277568 (Original Log Time 2024/08/20-01:51:38.399565) [compaction_job.cc:2018] [default] [JOB 5864] Compacted 1@2 + 2@3 files to L3 => 224523059 bytes 2024/08/20-01:51:38.400057 140500456277568 (Original Log Time 2024/08/20-01:51:38.399976) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.01, MB/sec: 17.9 rd, 17.4 wr, level 3, files in(1, 2) out(3 +0 blob) MB in(48.0, 172.4 +0.0 blob) out(214.1 +0.0 blob), read-write-amplify(9.0) write-amplify(4.5) OK, records in: 1603493, records dropped: 37430 output_compression: Snappy 2024/08/20-01:51:38.400064 140500456277568 (Original Log Time 2024/08/20-01:51:38.400028) EVENT_LOG_v1 {"time_micros": 1724089898400003, "cf": "default", "job": 5864, "event": "compaction_finished", "compaction_time_micros": 12929033, "compaction_time_cpu_micros": 3869312, "output_level": 3, "num_output_files": 3, "total_output_size": 224523059, "num_input_records": 1603493, "num_output_records": 1566063, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 180497492, "file_range_sync_nanos": 0, "file_fsync_nanos": 2028, "file_prepare_write_nanos": 8260, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/08/20-01:51:38.531995 140500456277568 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":"a007a635-5c0a-4b4a-be96-b9c695cb016b","dbStarts":1724082090,"starts":1724089885,"executesMs":13131,"compactionJobId":5864,"attempt":0,"compactionInputRawBytes":320698600,"compactionInputZipBytes":231177562,"compactionOutputRawBytes":0,"compactionOutputZipBytes":224523059,"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":"00-20efce190edb315b7de6b47d08f76e00-c51d96180a62e44a-00"}}, response = 2024/08/20-01:51:38.532099 140500456277568 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-05864/att-00: olev 3, work 13.132 s, result 6.104 ms, install 0.523 ms, input{raw 305.842 MiB zip 220.468 MiB}