2024/07/26-19:56:16.150709 139958194607680 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-115281/att-00: fork to child time = 0.050748 sec 2024/07/26-19:56:16.151668 139958194607680 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-115281/att-00 2024/07/26-19:56:16.156809 139958194607680 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-115281/att-00 2024/07/26-19:56:16.158193 139958194607680 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/26-19:56:16.158544 139958194607680 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/26-19:56:16.199085 139958194607680 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-115281/att-00/MANIFEST-13366722 2024/07/26-19:56:16.214686 139958194607680 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-115281/att-00/MANIFEST-13366722 succeeded,manifest_file_number is 13366722, next_file_number is 13504333, last_sequence is 166088805064, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 13504279 2024/07/26-19:56:16.214697 139958194607680 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/26-19:56:16.214839 139958194607680 [version_set.cc:5652] Creating manifest 13504333 2024/07/26-19:56:16.241388 139958194607680 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-115281/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/26-19:56:16.255114 139958194607680 [compaction_job.cc:2433] [default] [JOB 115281] Compacting 1@2 + 5@3 files to L3, score 0.93, subcompactions 1 : 1 2024/07/26-19:56:16.255133 139958194607680 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 59608 Base level 2, inputs: [13504315(19MB)], [13504292(90MB) 13504293(90MB) 13504294(38MB) 13504269(90MB) 13504270(75MB)] 2024/07/26-19:56:16.467070 139958194607680 [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 2024/07/26-19:56:16.467101 139958194607680 [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 2024/07/26-19:56:16.467124 139958194607680 [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 2024/07/26-19:56:16.467139 139958194607680 [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 2024/07/26-19:56:16.467152 139958194607680 [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 2024/07/26-19:56:17.220988 139958194607680 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-115281/att-00/13504334.sst) /dev/shm/ToplingTemp/Topling-119658-HglOEa 2024/07/26-19:56:18.467279 139958194607680 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-115281/att-00/13504334.sst): first pass time = 1.25's, 107.697'MB/sec 2024/07/26-19:56:23.585947 139958194607680 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-115281/att-00/13504334.sst): old prealloc_size = 147639500, real_size = 91814424 2024/07/26-19:56:23.586044 139958194607680 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-115281/att-00/13504334.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 = 0.98 raw-val = 0.1235 GB zip-val = 0.0910 GB avg-val = 184.00 avg-zval = 135.59 2024/07/26-19:56:24.594015 139958194607680 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-115281/att-00/13504334.sst): second pass time = 5.12's, 24.128'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 1.01's, 94.478'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 11810.210'MB/sec (index lex order gen) rebuild zvType time = 0.81's, 0.208'MB/sec write SST data time = 0.20's, 476.754'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 = 39265.205'MB/sec zip my value time = 5.12's, unzip length = 0.123'GB zip my value throughput = 24.128'MB/sec zip pipeline throughput = 147.241'MB/sec entries = 671089 avg-key = 16.00 avg-zkey = 0.98 avg-val = 184.00 avg-zval = 135.59 usrkeys = 671089 avg-key = 8.00 avg-zkey = 0.98 avg-val = 191.00 avg-zval = 135.59 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 671089 bytes = 2348832 } 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 = 8.1824 value = 1.3571 dict = 1.00 all = 1.4093 } Zip/UnZip{ index = 0.1222 value = 0.7369 dict = 1.00 all = 0.7096 } ---------------------------- total value len = 0.128178 GB avg = 0.191 KB (by entry num) total key len = 0.010737 GB avg = 0.016 KB total ukey len = 0.005369 GB avg = 0.008 KB total ukey num = 0.000671089 Billion total entry num = 0.000671089 Billion write speed all = 0.004169947 MB/sec (with seq num) write speed all = 0.004008790 MB/sec (without seq num) 2024/07/26-19:56:24.771097 139958194607680 [compaction_job.cc:1944] [default] [JOB 115281] Generated table #13504334: 671089 keys, 95238012 bytes, temperature: kWarm 2024/07/26-19:56:24.771155 139958194607680 EVENT_LOG_v1 {"time_micros": 1721994984771119, "cf_name": "default", "job": 115281, "event": "table_file_creation", "file_number": 13504334, "file_size": 95238012, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 165878171112, "largest_seqno": 166088772073, "table_properties": {"data_size": 90990400, "index_size": 656128, "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": 1721994977, "oldest_key_time": 0, "file_creation_time": 1721994977, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13504334, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/26-19:56:24.815945 139958194607680 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-115281/att-00/13504335.sst) /dev/shm/ToplingTemp/Topling-119658-7NWAsa 2024/07/26-19:56:26.448176 139958194607680 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-115281/att-00/13504335.sst): first pass time = 1.63's, 82.232'MB/sec 2024/07/26-19:56:27.597623 139958194607680 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-115281/att-00/13504335.sst): old prealloc_size = 147639500, real_size = 91868912 2024/07/26-19:56:27.597677 139958194607680 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-115281/att-00/13504335.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 = 1.07 raw-val = 0.1235 GB zip-val = 0.0910 GB avg-val = 184.00 avg-zval = 135.57 2024/07/26-19:56:28.153537 139958194607680 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-115281/att-00/13504335.sst): second pass time = 1.15's, 107.501'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.56's, 171.425'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 24070.208'MB/sec (index lex order gen) rebuild zvType time = 0.47's, 0.354'MB/sec write SST data time = 0.08's, 1162.301'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 = 33170.737'MB/sec zip my value time = 1.15's, unzip length = 0.123'GB zip my value throughput = 107.501'MB/sec zip pipeline throughput = 107.501'MB/sec entries = 671089 avg-key = 16.00 avg-zkey = 1.07 avg-val = 184.00 avg-zval = 135.57 usrkeys = 671089 avg-key = 8.00 avg-zkey = 1.07 avg-val = 191.00 avg-zval = 135.57 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 671089 bytes = 2348832 } seq expand size = 4697623 multi value expand size = 0 cnt WriteAppend = 11 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 = 0.0953 GB } UnZip/Zip{ index = 7.4712 value = 1.3572 dict = 1.00 all = 1.4085 } Zip/UnZip{ index = 0.1338 value = 0.7368 dict = 1.00 all = 0.7100 } ---------------------------- total value len = 0.256356 GB avg = 0.191 KB (by entry num) total key len = 0.021475 GB avg = 0.016 KB total ukey len = 0.010737 GB avg = 0.008 KB total ukey num = 0.001342178 Billion total entry num = 0.001342178 Billion write speed all = 0.008339003 MB/sec (with seq num) write speed all = 0.008016723 MB/sec (without seq num) 2024/07/26-19:56:28.260643 139958194607680 [compaction_job.cc:1944] [default] [JOB 115281] Generated table #13504335: 671089 keys, 95292476 bytes, temperature: kWarm 2024/07/26-19:56:28.260697 139958194607680 EVENT_LOG_v1 {"time_micros": 1721994988260667, "cf_name": "default", "job": 115281, "event": "table_file_creation", "file_number": 13504335, "file_size": 95292476, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 165878167079, "largest_seqno": 166088772090, "table_properties": {"data_size": 90982368, "index_size": 718592, "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": 1721994984, "oldest_key_time": 0, "file_creation_time": 1721994984, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13504335, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/26-19:56:28.299246 139958194607680 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-115281/att-00/13504336.sst) /dev/shm/ToplingTemp/Topling-119658-2zZv6c 2024/07/26-19:56:29.845939 139958194607680 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-115281/att-00/13504336.sst): first pass time = 1.55's, 86.779'MB/sec 2024/07/26-19:56:31.333600 139958194607680 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-115281/att-00/13504336.sst): old prealloc_size = 147639500, real_size = 91976744 2024/07/26-19:56:31.333654 139958194607680 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-115281/att-00/13504336.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 671089 prefix = 4 raw-key = 0.0027 GB zip-key = 0.0008 GB avg-key = 4.00 avg-zkey = 1.23 raw-val = 0.1235 GB zip-val = 0.0910 GB avg-val = 184.00 avg-zval = 135.58 2024/07/26-19:56:31.888781 139958194607680 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-115281/att-00/13504336.sst): second pass time = 1.49's, 83.049'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.56's, 171.853'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 27456.889'MB/sec (index lex order gen) rebuild zvType time = 0.47's, 0.354'MB/sec write SST data time = 0.08's, 1184.840'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 = 38691.267'MB/sec zip my value time = 1.49's, unzip length = 0.123'GB zip my value throughput = 83.049'MB/sec zip pipeline throughput = 103.717'MB/sec entries = 671089 avg-key = 16.00 avg-zkey = 1.23 avg-val = 184.00 avg-zval = 135.58 usrkeys = 671089 avg-key = 8.00 avg-zkey = 1.23 avg-val = 191.00 avg-zval = 135.58 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 671089 bytes = 2348832 } seq expand size = 4697623 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0054 GB value = 0.1235 GB dict = 1.24 MB all = 0.1342 GB } __ZipSize{ index = 0.0008 GB value = 0.0910 GB dict = 1.24 MB all = 0.0954 GB } UnZip/Zip{ index = 6.5119 value = 1.3572 dict = 1.00 all = 1.4069 } Zip/UnZip{ index = 0.1536 value = 0.7368 dict = 1.00 all = 0.7108 } ---------------------------- total value len = 0.384534 GB avg = 0.191 KB (by entry num) total key len = 0.032212 GB avg = 0.016 KB total ukey len = 0.016106 GB avg = 0.008 KB total ukey num = 0.002013267 Billion total entry num = 0.002013267 Billion write speed all = 0.012507102 MB/sec (with seq num) write speed all = 0.012023736 MB/sec (without seq num) 2024/07/26-19:56:32.008009 139958194607680 [compaction_job.cc:1944] [default] [JOB 115281] Generated table #13504336: 671089 keys, 95400316 bytes, temperature: kWarm 2024/07/26-19:56:32.008083 139958194607680 EVENT_LOG_v1 {"time_micros": 1721994992008046, "cf_name": "default", "job": 115281, "event": "table_file_creation", "file_number": 13504336, "file_size": 95400316, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 165943455022, "largest_seqno": 166088772091, "table_properties": {"data_size": 90984400, "index_size": 824448, "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": 1721994988, "oldest_key_time": 0, "file_creation_time": 1721994988, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13504336, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/26-19:56:32.252221 139958194607680 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-115281/att-00/13504337.sst) /dev/shm/ToplingTemp/Topling-119658-z37Tqa 2024/07/26-19:56:33.426532 139958194607680 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-115281/att-00/13504337.sst): first pass time = 1.17's, 114.300'MB/sec 2024/07/26-19:56:34.672408 139958194607680 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-115281/att-00/13504337.sst): old prealloc_size = 147639500, real_size = 91547512 2024/07/26-19:56:34.672471 139958194607680 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-115281/att-00/13504337.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 671089 prefix = 4 raw-key = 0.0027 GB zip-key = 0.0004 GB avg-key = 4.00 avg-zkey = 0.60 raw-val = 0.1235 GB zip-val = 0.0910 GB avg-val = 184.00 avg-zval = 135.57 2024/07/26-19:56:35.581131 139958194607680 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-115281/att-00/13504337.sst): second pass time = 1.24's, 99.185'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.91's, 104.515'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 10266.646'MB/sec (index lex order gen) rebuild zvType time = 0.74's, 0.226'MB/sec write SST data time = 0.17's, 574.746'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 = 22872.872'MB/sec zip my value time = 1.24's, unzip length = 0.123'GB zip my value throughput = 99.185'MB/sec zip pipeline throughput = 99.185'MB/sec entries = 671089 avg-key = 16.00 avg-zkey = 0.60 avg-val = 184.00 avg-zval = 135.57 usrkeys = 671089 avg-key = 8.00 avg-zkey = 0.60 avg-val = 191.00 avg-zval = 135.57 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 671089 bytes = 2348832 } seq expand size = 4697623 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0054 GB value = 0.1235 GB dict = 1.24 MB all = 0.1342 GB } __ZipSize{ index = 0.0004 GB value = 0.0910 GB dict = 1.24 MB all = 0.0950 GB } UnZip/Zip{ index = 13.3407 value = 1.3573 dict = 1.00 all = 1.4132 } Zip/UnZip{ index = 0.0750 value = 0.7368 dict = 1.00 all = 0.7076 } ---------------------------- total value len = 0.512712 GB avg = 0.191 KB (by entry num) total key len = 0.042950 GB avg = 0.016 KB total ukey len = 0.021475 GB avg = 0.008 KB total ukey num = 0.002684356 Billion total entry num = 0.002684356 Billion write speed all = 0.016674289 MB/sec (with seq num) write speed all = 0.016029872 MB/sec (without seq num) 2024/07/26-19:56:35.703097 139958194607680 [compaction_job.cc:1944] [default] [JOB 115281] Generated table #13504337: 671089 keys, 94971068 bytes, temperature: kWarm 2024/07/26-19:56:35.703171 139958194607680 EVENT_LOG_v1 {"time_micros": 1721994995703133, "cf_name": "default", "job": 115281, "event": "table_file_creation", "file_number": 13504337, "file_size": 94971068, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 165878278131, "largest_seqno": 166088772084, "table_properties": {"data_size": 90977168, "index_size": 402432, "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": 1721994992, "oldest_key_time": 0, "file_creation_time": 1721994992, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13504337, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/26-19:56:35.756709 139958194607680 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-115281/att-00/13504338.sst) /dev/shm/ToplingTemp/Topling-119658-FHWgQb 2024/07/26-19:56:36.078055 139958194607680 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-115281/att-00/13504338.sst): first pass time = 0.32's, 140.102'MB/sec 2024/07/26-19:56:36.551275 139958194607680 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-115281/att-00/13504338.sst): old prealloc_size = 147639500, real_size = 33531704 2024/07/26-19:56:36.551325 139958194607680 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-115281/att-00/13504338.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 225053 prefix = 4 raw-key = 0.0009 GB zip-key = 0.0005 GB avg-key = 4.00 avg-zkey = 2.33 raw-val = 0.0414 GB zip-val = 0.0330 GB avg-val = 184.00 avg-zval = 146.41 2024/07/26-19:56:36.741298 139958194607680 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-115281/att-00/13504338.sst): second pass time = 0.47's, 88.079'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.19's, 182.591'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 19272.153'MB/sec (index lex order gen) rebuild zvType time = 0.16's, 0.347'MB/sec write SST data time = 0.03's, 1251.086'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.427'MB, throughput = 10876.132'MB/sec zip my value time = 0.47's, unzip length = 0.041'GB zip my value throughput = 88.079'MB/sec zip pipeline throughput = 130.508'MB/sec entries = 225053 avg-key = 16.00 avg-zkey = 2.33 avg-val = 184.00 avg-zval = 146.41 usrkeys = 225053 avg-key = 8.00 avg-zkey = 2.33 avg-val = 191.00 avg-zval = 146.41 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 225053 bytes = 787696 } seq expand size = 1575371 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0018 GB value = 0.0414 GB dict = 0.43 MB all = 0.0450 GB } __ZipSize{ index = 0.0005 GB value = 0.0330 GB dict = 0.43 MB all = 0.0347 GB } UnZip/Zip{ index = 3.4307 value = 1.2567 dict = 1.00 all = 1.2975 } Zip/UnZip{ index = 0.2915 value = 0.7957 dict = 1.00 all = 0.7707 } ---------------------------- total value len = 0.555697 GB avg = 0.191 KB (by entry num) total key len = 0.046551 GB avg = 0.016 KB total ukey len = 0.023275 GB avg = 0.008 KB total ukey num = 0.002909409 Billion total entry num = 0.002909409 Billion write speed all = 0.018071611 MB/sec (with seq num) write speed all = 0.017373191 MB/sec (without seq num) 2024/07/26-19:56:36.790342 139958194607680 [compaction_job.cc:1944] [default] [JOB 115281] Generated table #13504338: 225053 keys, 34691579 bytes, temperature: kWarm 2024/07/26-19:56:36.790445 139958194607680 EVENT_LOG_v1 {"time_micros": 1721994996790375, "cf_name": "default", "job": 115281, "event": "table_file_creation", "file_number": 13504338, "file_size": 34691579, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 165878167660, "largest_seqno": 166088772089, "table_properties": {"data_size": 32950448, "index_size": 524800, "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": 3600848, "raw_average_key_size": 16, "raw_value_size": 41409752, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 225053, "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": 1721994995, "oldest_key_time": 0, "file_creation_time": 1721994995, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13504338, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/26-19:56:36.803108 139958194607680 [compaction_job.cc:699] job-115281: subcompact[0], size: 0.415593 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-115281/att-00 [13504334,13504335,13504336,13504337,13504338] 2024/07/26-19:56:36.853160 139958194607680 (Original Log Time 2024/07/26-19:56:16.255222) EVENT_LOG_v1 {"time_micros": 1721994976255154, "job": 115281, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [13504315], "files_L3": [13504292, 13504293, 13504294, 13504269, 13504270], "score": 0.930046, "input_data_size": 425292071, "oldest_snapshot_seqno": 166088803642} 2024/07/26-19:56:36.853172 139958194607680 (Original Log Time 2024/07/26-19:56:36.852616) [compaction_job.cc:2018] [default] [JOB 115281] Compacted 1@2 + 5@3 files to L3 => 415593451 bytes 2024/07/26-19:56:36.853174 139958194607680 (Original Log Time 2024/07/26-19:56:36.853103) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 5 0 0 0] max score 0.02, MB/sec: 20.7 rd, 20.2 wr, level 3, files in(1, 5) out(5 +0 blob) MB in(19.1, 386.5 +0.0 blob) out(396.3 +0.0 blob), read-write-amplify(42.1) write-amplify(20.8) OK, records in: 2922588, records dropped: 13179 output_compression: Snappy 2024/07/26-19:56:36.853180 139958194607680 (Original Log Time 2024/07/26-19:56:36.853144) EVENT_LOG_v1 {"time_micros": 1721994996853126, "cf": "default", "job": 115281, "event": "compaction_finished", "compaction_time_micros": 20547887, "compaction_time_cpu_micros": 6517761, "output_level": 3, "num_output_files": 5, "total_output_size": 415593451, "num_input_records": 2922588, "num_output_records": 2909409, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 327870991, "file_range_sync_nanos": 0, "file_fsync_nanos": 5178, "file_prepare_write_nanos": 18485, "lsm_state": [0, 0, 0, 5, 0, 0, 0]} 2024/07/26-19:56:36.972993 139958194607680 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":1721720512,"starts":1721994976,"executesMs":20694,"compactionJobId":115281,"attempt":0,"compactionInputRawBytes":584517600,"compactionInputZipBytes":425292071,"compactionOutputRawBytes":0,"compactionOutputZipBytes":415593451,"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":"00-78dc18d8f309674891f5e6332108e1ab-334f76c5c9b6697e-00"}}, response = 2024/07/26-19:56:36.973049 139958194607680 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-115281/att-00: olev 3, work 20.695 s, result 6.779 ms, install 0.581 ms, input{raw 557.439 MiB zip 405.590 MiB}