2024/07/09-08:50:16.493465 140099160987200 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38052/att-00: fork to child time = 0.041333 sec 2024/07/09-08:50:16.494345 140099160987200 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38052/att-00 2024/07/09-08:50:16.500198 140099160987200 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38052/att-00 2024/07/09-08:50:16.502095 140099160987200 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/09-08:50:16.502463 140099160987200 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/09-08:50:16.542739 140099160987200 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-38052/att-00/MANIFEST-12625661 2024/07/09-08:50:16.559808 140099160987200 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-38052/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12669356, last_sequence is 148161993455, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12669283 2024/07/09-08:50:16.559819 140099160987200 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/09-08:50:16.559904 140099160987200 [version_set.cc:5652] Creating manifest 12669356 2024/07/09-08:50:16.616156 140099160987200 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38052/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/09-08:50:16.632382 140099160987200 [compaction_job.cc:2433] [default] [JOB 38052] Compacting 1@1 + 4@2 files to L2, score 0.98, subcompactions 1 : 1 2024/07/09-08:50:16.632401 140099160987200 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 19785 Base level 1, inputs: [12669318(31MB)], [12669262(20MB) 12669264(20MB) 12669265(20MB) 12669292(20MB)] 2024/07/09-08:50:16.941732 140099160987200 [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 2024/07/09-08:50:16.941767 140099160987200 [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 2024/07/09-08:50:16.941796 140099160987200 [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 2024/07/09-08:50:16.941812 140099160987200 [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 2024/07/09-08:50:16.941825 140099160987200 [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 2024/07/09-08:50:17.184541 140099160987200 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38052/att-00/12669357.sst) /dev/shm/ToplingTemp/Topling-24490-z8Ql92 2024/07/09-08:50:18.087600 140099160987200 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38052/att-00/12669357.sst): first pass time = 0.90's, 74.317'MB/sec 2024/07/09-08:50:20.962821 140099160987200 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38052/att-00/12669357.sst): old prealloc_size = 73819750, real_size = 18929376 2024/07/09-08:50:20.963235 140099160987200 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38052/att-00/12669357.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466673 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0540 GB zip-val = 0.0179 GB avg-val = 115.80 avg-zval = 38.41 2024/07/09-08:50:20.963788 140099160987200 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38052/att-00/12669357.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-08:50:21.657604 140099160987200 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38052/att-00/12669357.sst): second pass time = 2.87's, 18.816'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.69's, 30.046'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2286.073'MB/sec (index lex order gen) rebuild zvType time = 0.54's, 0.217'MB/sec write SST data time = 0.16's, 134.093'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.542'MB, throughput = 14127.510'MB/sec zip my value time = 2.87's, unzip length = 0.054'GB zip my value throughput = 18.816'MB/sec zip pipeline throughput = 136.471'MB/sec entries = 466673 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.80 avg-zval = 38.41 usrkeys = 466673 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.80 avg-zval = 38.41 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466673 bytes = 1516704 } seq expand size = 3266711 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0179 GB dict = 0.54 MB all = 0.0209 GB } UnZip/Zip{ index = 10.5031 value = 3.0151 dict = 1.00 all = 3.2147 } Zip/UnZip{ index = 0.0952 value = 0.3317 dict = 1.00 all = 0.3111 } ---------------------------- total value len = 0.057309 GB avg = 0.123 KB (by entry num) total key len = 0.013067 GB avg = 0.028 KB total ukey len = 0.009333 GB avg = 0.020 KB total ukey num = 0.000466673 Billion total entry num = 0.000466673 Billion write speed all = 0.013299617 MB/sec (with seq num) write speed all = 0.012594081 MB/sec (without seq num) 2024/07/09-08:50:21.686969 140099160987200 [compaction_job.cc:1944] [default] [JOB 38052] Generated table #12669357: 466673 keys, 20875334 bytes, temperature: kWarm 2024/07/09-08:50:21.687084 140099160987200 EVENT_LOG_v1 {"time_micros": 1720486221687011, "cf_name": "default", "job": 38052, "event": "table_file_creation", "file_number": 12669357, "file_size": 20875334, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148123422015, "largest_seqno": 148161879732, "table_properties": {"data_size": 17923856, "index_size": 888640, "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": 13066844, "raw_average_key_size": 28, "raw_value_size": 54042114, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466673, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "fixed_value_len": 18446744073709551615, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[Rdb_tbl_prop_coll_factory]", "compression": "FlatZip", "compression_options": "RS_Key0_Tag1-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1720486217, "oldest_key_time": 0, "file_creation_time": 1720486217, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12669357, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-08:50:21.728702 140099160987200 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38052/att-00/12669358.sst) /dev/shm/ToplingTemp/Topling-24490-Vi3TN1 2024/07/09-08:50:22.381852 140099160987200 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38052/att-00/12669358.sst): first pass time = 0.65's, 102.756'MB/sec 2024/07/09-08:50:24.918589 140099160987200 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38052/att-00/12669358.sst): old prealloc_size = 73819750, real_size = 18797680 2024/07/09-08:50:24.918947 140099160987200 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38052/att-00/12669358.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465387 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0541 GB zip-val = 0.0178 GB avg-val = 116.20 avg-zval = 38.22 2024/07/09-08:50:24.919423 140099160987200 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38052/att-00/12669358.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-08:50:25.603896 140099160987200 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38052/att-00/12669358.sst): second pass time = 2.54's, 21.326'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.69's, 30.353'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2658.743'MB/sec (index lex order gen) rebuild zvType time = 0.50's, 0.231'MB/sec write SST data time = 0.18's, 114.047'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.544'MB, throughput = 14873.660'MB/sec zip my value time = 2.54's, unzip length = 0.054'GB zip my value throughput = 21.326'MB/sec zip pipeline throughput = 136.854'MB/sec entries = 465387 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.20 avg-zval = 38.22 usrkeys = 465387 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.20 avg-zval = 38.22 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465387 bytes = 1570704 } seq expand size = 3257709 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0178 GB dict = 0.54 MB all = 0.0208 GB } UnZip/Zip{ index = 10.4336 value = 3.0400 dict = 1.00 all = 3.2262 } Zip/UnZip{ index = 0.0958 value = 0.3290 dict = 1.00 all = 0.3100 } ---------------------------- total value len = 0.114645 GB avg = 0.123 KB (by entry num) total key len = 0.026098 GB avg = 0.028 KB total ukey len = 0.018641 GB avg = 0.020 KB total ukey num = 0.000932060 Billion total entry num = 0.000932060 Billion write speed all = 0.026577699 MB/sec (with seq num) write speed all = 0.025169622 MB/sec (without seq num) 2024/07/09-08:50:25.632417 140099160987200 [compaction_job.cc:1944] [default] [JOB 38052] Generated table #12669358: 465387 keys, 20801324 bytes, temperature: kWarm 2024/07/09-08:50:25.632477 140099160987200 EVENT_LOG_v1 {"time_micros": 1720486225632446, "cf_name": "default", "job": 38052, "event": "table_file_creation", "file_number": 12669358, "file_size": 20801324, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148052501011, "largest_seqno": 148161879810, "table_properties": {"data_size": 17789024, "index_size": 892096, "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": 13030836, "raw_average_key_size": 28, "raw_value_size": 54078054, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465387, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "fixed_value_len": 18446744073709551615, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[Rdb_tbl_prop_coll_factory]", "compression": "FlatZip", "compression_options": "RS_Key0_Tag1-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1720486221, "oldest_key_time": 0, "file_creation_time": 1720486221, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12669358, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-08:50:25.655627 140099160987200 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38052/att-00/12669359.sst) /dev/shm/ToplingTemp/Topling-24490-yY27FZ 2024/07/09-08:50:26.064584 140099160987200 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38052/att-00/12669359.sst): first pass time = 0.41's, 164.113'MB/sec 2024/07/09-08:50:26.844746 140099160987200 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38052/att-00/12669359.sst): old prealloc_size = 73819750, real_size = 19652832 2024/07/09-08:50:26.845157 140099160987200 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38052/att-00/12669359.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466581 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0540 GB zip-val = 0.0186 GB avg-val = 115.83 avg-zval = 39.97 2024/07/09-08:50:26.845582 140099160987200 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38052/att-00/12669359.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-08:50:27.225873 140099160987200 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38052/att-00/12669359.sst): second pass time = 0.78's, 69.346'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.38's, 56.823'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2313.520'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.390'MB/sec write SST data time = 0.08's, 265.668'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.543'MB, throughput = 15085.077'MB/sec zip my value time = 0.78's, unzip length = 0.054'GB zip my value throughput = 69.346'MB/sec zip pipeline throughput = 69.346'MB/sec entries = 466581 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.83 avg-zval = 39.97 usrkeys = 466581 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.83 avg-zval = 39.97 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466581 bytes = 1574720 } seq expand size = 3266067 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0186 GB dict = 0.54 MB all = 0.0217 GB } UnZip/Zip{ index = 10.5003 value = 2.8983 dict = 1.00 all = 3.0987 } Zip/UnZip{ index = 0.0952 value = 0.3450 dict = 1.00 all = 0.3227 } ---------------------------- total value len = 0.171955 GB avg = 0.123 KB (by entry num) total key len = 0.039162 GB avg = 0.028 KB total ukey len = 0.027973 GB avg = 0.020 KB total ukey num = 0.001398641 Billion total entry num = 0.001398641 Billion write speed all = 0.039855074 MB/sec (with seq num) write speed all = 0.037742772 MB/sec (without seq num) 2024/07/09-08:50:27.263036 140099160987200 [compaction_job.cc:1944] [default] [JOB 38052] Generated table #12669359: 466581 keys, 21657194 bytes, temperature: kWarm 2024/07/09-08:50:27.263103 140099160987200 EVENT_LOG_v1 {"time_micros": 1720486227263069, "cf_name": "default", "job": 38052, "event": "table_file_creation", "file_number": 12669359, "file_size": 21657194, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148088759897, "largest_seqno": 148161880364, "table_properties": {"data_size": 18647312, "index_size": 888704, "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": 13064268, "raw_average_key_size": 28, "raw_value_size": 54044678, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466581, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "fixed_value_len": 18446744073709551615, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[Rdb_tbl_prop_coll_factory]", "compression": "FlatZip", "compression_options": "RS_Key0_Tag1-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1720486225, "oldest_key_time": 0, "file_creation_time": 1720486225, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12669359, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-08:50:27.286354 140099160987200 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38052/att-00/12669360.sst) /dev/shm/ToplingTemp/Topling-24490-rYv4V2 2024/07/09-08:50:27.685897 140099160987200 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38052/att-00/12669360.sst): first pass time = 0.40's, 167.982'MB/sec 2024/07/09-08:50:28.391520 140099160987200 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38052/att-00/12669360.sst): old prealloc_size = 73819750, real_size = 19724096 2024/07/09-08:50:28.391870 140099160987200 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38052/att-00/12669360.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466289 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0541 GB zip-val = 0.0187 GB avg-val = 115.92 avg-zval = 40.15 2024/07/09-08:50:28.392276 140099160987200 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38052/att-00/12669360.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-08:50:28.751845 140099160987200 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38052/att-00/12669360.sst): second pass time = 0.70's, 76.688'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 60.307'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2755.935'MB/sec (index lex order gen) rebuild zvType time = 0.29's, 0.397'MB/sec write SST data time = 0.07's, 326.716'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.543'MB, throughput = 14350.021'MB/sec zip my value time = 0.70's, unzip length = 0.054'GB zip my value throughput = 76.688'MB/sec zip pipeline throughput = 76.688'MB/sec entries = 466289 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.92 avg-zval = 40.15 usrkeys = 466289 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.92 avg-zval = 40.15 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466289 bytes = 1573744 } seq expand size = 3264023 multi value expand size = 0 cnt WriteAppend = 15 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0187 GB dict = 0.54 MB all = 0.0217 GB } UnZip/Zip{ index = 10.5043 value = 2.8875 dict = 1.00 all = 3.0884 } Zip/UnZip{ index = 0.0952 value = 0.3463 dict = 1.00 all = 0.3238 } ---------------------------- total value len = 0.229272 GB avg = 0.123 KB (by entry num) total key len = 0.052218 GB avg = 0.028 KB total ukey len = 0.037299 GB avg = 0.020 KB total ukey num = 0.001864930 Billion total entry num = 0.001864930 Billion write speed all = 0.053124900 MB/sec (with seq num) write speed all = 0.050309194 MB/sec (without seq num) 2024/07/09-08:50:28.784396 140099160987200 [compaction_job.cc:1944] [default] [JOB 38052] Generated table #12669360: 466289 keys, 21729530 bytes, temperature: kWarm 2024/07/09-08:50:28.784467 140099160987200 EVENT_LOG_v1 {"time_micros": 1720486228784431, "cf_name": "default", "job": 38052, "event": "table_file_creation", "file_number": 12669360, "file_size": 21729530, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148088759915, "largest_seqno": 148161880484, "table_properties": {"data_size": 18719536, "index_size": 887808, "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": 13056092, "raw_average_key_size": 28, "raw_value_size": 54052866, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466289, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "fixed_value_len": 18446744073709551615, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[Rdb_tbl_prop_coll_factory]", "compression": "FlatZip", "compression_options": "RS_Key0_Tag1-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1720486227, "oldest_key_time": 0, "file_creation_time": 1720486227, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12669360, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-08:50:28.806516 140099160987200 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38052/att-00/12669361.sst) /dev/shm/ToplingTemp/Topling-24490-8gW54Z 2024/07/09-08:50:28.931252 140099160987200 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38052/att-00/12669361.sst): first pass time = 0.12's, 268.669'MB/sec 2024/07/09-08:50:29.277107 140099160987200 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38052/att-00/12669361.sst): old prealloc_size = 73819750, real_size = 9516992 2024/07/09-08:50:29.277303 140099160987200 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38052/att-00/12669361.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 233141 prefix = 4 raw-key = 0.0037 GB zip-key = 0.0004 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0270 GB zip-val = 0.0090 GB avg-val = 115.69 avg-zval = 38.65 2024/07/09-08:50:29.277521 140099160987200 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38052/att-00/12669361.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.034 GB 2024/07/09-08:50:29.471701 140099160987200 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38052/att-00/12669361.sst): second pass time = 0.35's, 78.164'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.19's, 53.943'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2653.249'MB/sec (index lex order gen) rebuild zvType time = 0.16's, 0.366'MB/sec write SST data time = 0.04's, 296.679'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.278'MB, throughput = 8554.648'MB/sec zip my value time = 0.35's, unzip length = 0.027'GB zip my value throughput = 78.164'MB/sec zip pipeline throughput = 78.164'MB/sec entries = 233141 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.69 avg-zval = 38.65 usrkeys = 233141 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.69 avg-zval = 38.65 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 233141 bytes = 757728 } seq expand size = 1631987 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0047 GB value = 0.0270 GB dict = 0.28 MB all = 0.0335 GB } __ZipSize{ index = 0.0004 GB value = 0.0090 GB dict = 0.28 MB all = 0.0105 GB } UnZip/Zip{ index = 10.4155 value = 2.9934 dict = 1.00 all = 3.1916 } Zip/UnZip{ index = 0.0960 value = 0.3341 dict = 1.00 all = 0.3133 } ---------------------------- total value len = 0.257877 GB avg = 0.123 KB (by entry num) total key len = 0.058746 GB avg = 0.028 KB total ukey len = 0.041961 GB avg = 0.020 KB total ukey num = 0.002098071 Billion total entry num = 0.002098071 Billion write speed all = 0.059747300 MB/sec (with seq num) write speed all = 0.056580023 MB/sec (without seq num) 2024/07/09-08:50:29.489195 140099160987200 [compaction_job.cc:1944] [default] [JOB 38052] Generated table #12669361: 233141 keys, 10496456 bytes, temperature: kWarm 2024/07/09-08:50:29.489262 140099160987200 EVENT_LOG_v1 {"time_micros": 1720486229489230, "cf_name": "default", "job": 38052, "event": "table_file_creation", "file_number": 12669361, "file_size": 10496456, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148097871607, "largest_seqno": 148158337399, "table_properties": {"data_size": 9010864, "index_size": 447680, "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": 6527948, "raw_average_key_size": 28, "raw_value_size": 26972854, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 233141, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "fixed_value_len": 18446744073709551615, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[Rdb_tbl_prop_coll_factory]", "compression": "FlatZip", "compression_options": "RS_Key0_Tag1-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1720486228, "oldest_key_time": 0, "file_creation_time": 1720486228, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12669361, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-08:50:29.500131 140099160987200 [compaction_job.cc:699] job-38052: subcompact[0], size: 0.095560 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38052/att-00 [12669357,12669358,12669359,12669360,12669361] 2024/07/09-08:50:29.542346 140099160987200 (Original Log Time 2024/07/09-08:50:16.632480) EVENT_LOG_v1 {"time_micros": 1720486216632420, "job": 38052, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [12669318], "files_L2": [12669262, 12669264, 12669265, 12669292], "score": 0.978815, "input_data_size": 118244419, "oldest_snapshot_seqno": 148161992929} 2024/07/09-08:50:29.542351 140099160987200 (Original Log Time 2024/07/09-08:50:29.532152) [compaction_job.cc:2018] [default] [JOB 38052] Compacted 1@1 + 4@2 files to L2 => 95559838 bytes 2024/07/09-08:50:29.542352 140099160987200 (Original Log Time 2024/07/09-08:50:29.542279) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.04, MB/sec: 9.2 rd, 7.4 wr, level 2, files in(1, 4) out(5 +0 blob) MB in(31.8, 81.0 +0.0 blob) out(91.1 +0.0 blob), read-write-amplify(6.4) write-amplify(2.9) OK, records in: 2098071, records dropped: 0 output_compression: Snappy 2024/07/09-08:50:29.542358 140099160987200 (Original Log Time 2024/07/09-08:50:29.542323) EVENT_LOG_v1 {"time_micros": 1720486229542304, "cf": "default", "job": 38052, "event": "compaction_finished", "compaction_time_micros": 12867660, "compaction_time_cpu_micros": 3747442, "output_level": 2, "num_output_files": 5, "total_output_size": 95559838, "num_input_records": 2098071, "num_output_records": 2098071, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 86386094, "file_range_sync_nanos": 0, "file_fsync_nanos": 4035, "file_prepare_write_nanos": 14002, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/07/09-08:50:29.675785 140099160987200 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":1720420896,"starts":1720486216,"executesMs":13031,"compactionJobId":38052,"attempt":0,"compactionInputRawBytes":301936554,"compactionInputZipBytes":118244419,"compactionOutputRawBytes":0,"compactionOutputZipBytes":95559838,"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":"00-8c582e50dff960678910ffff10d537a5-2d73e0fcc72f5a50-00"}}, response = 2024/07/09-08:50:29.675883 140099160987200 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-38052/att-00: olev 2, work 13.032 s, result 6.688 ms, install 10.225 ms, input{raw 287.949 MiB zip 112.767 MiB}