2024/08/21-03:54:56.318983 140539509261888 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00009/att-00: fork to child time = 0.008470 sec 2024/08/21-03:54:56.319652 140539509261888 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00009/att-00 2024/08/21-03:54:56.323856 140539509261888 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00009/att-00 2024/08/21-03:54:56.324748 140539509261888 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/21-03:54:56.325017 140539509261888 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/21-03:54:56.363843 140539509261888 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-21T03.54.18/.rocksdb/job-00009/att-00/MANIFEST-14703553 2024/08/21-03:54:56.411901 140539509261888 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-21T03.54.18/.rocksdb/job-00009/att-00/MANIFEST-14703553 succeeded,manifest_file_number is 14703553, next_file_number is 14703557, last_sequence is 191418594677, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14703263 2024/08/21-03:54:56.411914 140539509261888 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/21-03:54:56.411991 140539509261888 [version_set.cc:5652] Creating manifest 14703557 2024/08/21-03:54:56.440091 140539509261888 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00009/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/21-03:54:56.456792 140539509261888 [compaction_job.cc:2433] [default] [JOB 9] Compacting 1@1 + 3@2 files to L2, score 1.00, subcompactions 1 : 1 2024/08/21-03:54:56.456816 140539509261888 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 11 Base level 1, inputs: [14703519(31MB)], [14703478(20MB) 14703479(21MB) 14703480(20MB)] 2024/08/21-03:54:56.803523 140539509261888 [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 2024/08/21-03:54:56.803546 140539509261888 [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 2024/08/21-03:54:56.803559 140539509261888 [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 2024/08/21-03:54:56.803568 140539509261888 [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 2024/08/21-03:54:56.803575 140539509261888 [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 2024/08/21-03:54:56.964782 140539509261888 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00009/att-00/14703558.sst) /dev/shm/ToplingTemp/Topling-48385-bkf5CQ 2024/08/21-03:54:57.235852 140539509261888 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00009/att-00/14703558.sst): first pass time = 0.27's, 247.609'MB/sec 2024/08/21-03:54:58.408267 140539509261888 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00009/att-00/14703558.sst): old prealloc_size = 73819750, real_size = 20113856 2024/08/21-03:54:58.408655 140539509261888 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00009/att-00/14703558.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466174 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.93 raw-val = 0.0541 GB zip-val = 0.0191 GB avg-val = 115.96 avg-zval = 40.97 2024/08/21-03:54:58.409118 140539509261888 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00009/att-00/14703558.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/21-03:54:59.066800 140539509261888 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00009/att-00/14703558.sst): second pass time = 1.17's, 46.146'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.66's, 33.588'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2458.989'MB/sec (index lex order gen) rebuild zvType time = 0.50's, 0.234'MB/sec write SST data time = 0.16's, 137.968'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 = 10821.265'MB/sec zip my value time = 1.17's, unzip length = 0.054'GB zip my value throughput = 46.146'MB/sec zip pipeline throughput = 98.851'MB/sec entries = 466174 avg-key = 28.00 avg-zkey = 1.93 avg-val = 115.96 avg-zval = 40.97 usrkeys = 466174 avg-key = 20.00 avg-zkey = 1.93 avg-val = 122.96 avg-zval = 40.97 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466174 bytes = 1573360 } seq expand size = 3263218 multi value expand size = 0 cnt WriteAppend = 17 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0191 GB dict = 0.54 MB all = 0.0221 GB } UnZip/Zip{ index = 10.3635 value = 2.8305 dict = 1.00 all = 3.0340 } Zip/UnZip{ index = 0.0965 value = 0.3533 dict = 1.00 all = 0.3296 } ---------------------------- total value len = 0.057319 GB avg = 0.123 KB (by entry num) total key len = 0.013053 GB avg = 0.028 KB total ukey len = 0.009323 GB avg = 0.020 KB total ukey num = 0.000466174 Billion total entry num = 0.000466174 Billion write speed all = 0.007654999 MB/sec (with seq num) write speed all = 0.007249320 MB/sec (without seq num) 2024/08/21-03:54:59.098625 140539509261888 [compaction_job.cc:1944] [default] [JOB 9] Generated table #14703558: 466174 keys, 22118631 bytes, temperature: kWarm 2024/08/21-03:54:59.098717 140539509261888 EVENT_LOG_v1 {"time_micros": 1724183699098660, "cf_name": "default", "job": 9, "event": "table_file_creation", "file_number": 14703558, "file_size": 22118631, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191298940548, "largest_seqno": 191418235794, "table_properties": {"data_size": 19097456, "index_size": 899648, "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": 13052872, "raw_average_key_size": 28, "raw_value_size": 54056048, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466174, "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": 1724183696, "oldest_key_time": 0, "file_creation_time": 1724183696, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "XFTNAHLNNCOKU0GJCCPH", "orig_file_number": 14703558, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-03:54:59.126099 140539509261888 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00009/att-00/14703559.sst) /dev/shm/ToplingTemp/Topling-48385-R3fHOQ 2024/08/21-03:54:59.655545 140539509261888 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00009/att-00/14703559.sst): first pass time = 0.53's, 126.761'MB/sec 2024/08/21-03:55:00.528090 140539509261888 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00009/att-00/14703559.sst): old prealloc_size = 73819750, real_size = 20174816 2024/08/21-03:55:00.528452 140539509261888 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00009/att-00/14703559.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466684 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0540 GB zip-val = 0.0192 GB avg-val = 115.80 avg-zval = 41.06 2024/08/21-03:55:00.528929 140539509261888 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00009/att-00/14703559.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/21-03:55:00.973986 140539509261888 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00009/att-00/14703559.sst): second pass time = 0.87's, 62.165'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.45's, 49.877'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2558.097'MB/sec (index lex order gen) rebuild zvType time = 0.35's, 0.334'MB/sec write SST data time = 0.10's, 230.474'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 = 20441.714'MB/sec zip my value time = 0.87's, unzip length = 0.054'GB zip my value throughput = 62.165'MB/sec zip pipeline throughput = 62.165'MB/sec entries = 466684 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.80 avg-zval = 41.06 usrkeys = 466684 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.80 avg-zval = 41.06 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466684 bytes = 1633408 } seq expand size = 3266788 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0192 GB dict = 0.54 MB all = 0.0222 GB } UnZip/Zip{ index = 10.4342 value = 2.8201 dict = 1.00 all = 3.0175 } Zip/UnZip{ index = 0.0958 value = 0.3546 dict = 1.00 all = 0.3314 } ---------------------------- total value len = 0.114628 GB avg = 0.123 KB (by entry num) total key len = 0.026120 GB avg = 0.028 KB total ukey len = 0.018657 GB avg = 0.020 KB total ukey num = 0.000932858 Billion total entry num = 0.000932858 Billion write speed all = 0.015307213 MB/sec (with seq num) write speed all = 0.014495580 MB/sec (without seq num) 2024/08/21-03:55:01.006087 140539509261888 [compaction_job.cc:1944] [default] [JOB 9] Generated table #14703559: 466684 keys, 22239701 bytes, temperature: kWarm 2024/08/21-03:55:01.006177 140539509261888 EVENT_LOG_v1 {"time_micros": 1724183701006130, "cf_name": "default", "job": 9, "event": "table_file_creation", "file_number": 14703559, "file_size": 22239701, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191266228821, "largest_seqno": 191413424154, "table_properties": {"data_size": 19163408, "index_size": 894528, "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": 13067152, "raw_average_key_size": 28, "raw_value_size": 54041792, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466684, "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": 1724183699, "oldest_key_time": 0, "file_creation_time": 1724183699, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "XFTNAHLNNCOKU0GJCCPH", "orig_file_number": 14703559, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-03:55:01.061025 140539509261888 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00009/att-00/14703560.sst) /dev/shm/ToplingTemp/Topling-48385-BQsrfQ 2024/08/21-03:55:01.608010 140539509261888 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00009/att-00/14703560.sst): first pass time = 0.55's, 122.702'MB/sec 2024/08/21-03:55:03.609680 140539509261888 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00009/att-00/14703560.sst): old prealloc_size = 73819750, real_size = 18881568 2024/08/21-03:55:03.609998 140539509261888 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00009/att-00/14703560.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465997 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0541 GB zip-val = 0.0179 GB avg-val = 116.01 avg-zval = 38.35 2024/08/21-03:55:03.610713 140539509261888 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00009/att-00/14703560.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/21-03:55:04.035554 140539509261888 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00009/att-00/14703560.sst): second pass time = 1.99's, 27.124'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.43's, 49.049'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2926.064'MB/sec (index lex order gen) rebuild zvType time = 0.36's, 0.324'MB/sec write SST data time = 0.07's, 316.392'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 = 18753.891'MB/sec zip my value time = 1.99's, unzip length = 0.054'GB zip my value throughput = 27.124'MB/sec zip pipeline throughput = 152.204'MB/sec entries = 465997 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.01 avg-zval = 38.35 usrkeys = 465997 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.01 avg-zval = 38.35 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465997 bytes = 1572752 } seq expand size = 3261979 multi value expand size = 0 cnt WriteAppend = 19 UnZipSize{ index = 0.0093 GB value = 0.0541 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 = 10.4405 value = 3.0249 dict = 1.00 all = 3.2130 } Zip/UnZip{ index = 0.0958 value = 0.3306 dict = 1.00 all = 0.3112 } ---------------------------- total value len = 0.171951 GB avg = 0.123 KB (by entry num) total key len = 0.039168 GB avg = 0.028 KB total ukey len = 0.027977 GB avg = 0.020 KB total ukey num = 0.001398855 Billion total entry num = 0.001398855 Billion write speed all = 0.022952848 MB/sec (with seq num) write speed all = 0.021736179 MB/sec (without seq num) 2024/08/21-03:55:04.063710 140539509261888 [compaction_job.cc:1944] [default] [JOB 9] Generated table #14703560: 465997 keys, 20886603 bytes, temperature: kWarm 2024/08/21-03:55:04.063825 140539509261888 EVENT_LOG_v1 {"time_micros": 1724183704063745, "cf_name": "default", "job": 9, "event": "table_file_creation", "file_number": 14703560, "file_size": 20886603, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191321681957, "largest_seqno": 191404595540, "table_properties": {"data_size": 17872208, "index_size": 892672, "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": 13047916, "raw_average_key_size": 28, "raw_value_size": 54061014, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465997, "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": 1724183701, "oldest_key_time": 0, "file_creation_time": 1724183701, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "XFTNAHLNNCOKU0GJCCPH", "orig_file_number": 14703560, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-03:55:04.091342 140539509261888 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00009/att-00/14703561.sst) /dev/shm/ToplingTemp/Topling-48385-WYOFJQ 2024/08/21-03:55:04.235827 140539509261888 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00009/att-00/14703561.sst): first pass time = 0.14's, 232.056'MB/sec 2024/08/21-03:55:04.612596 140539509261888 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00009/att-00/14703561.sst): old prealloc_size = 73819750, real_size = 10346896 2024/08/21-03:55:04.612869 140539509261888 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00009/att-00/14703561.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 232565 prefix = 4 raw-key = 0.0037 GB zip-key = 0.0004 GB avg-key = 16.00 avg-zkey = 1.89 raw-val = 0.0270 GB zip-val = 0.0098 GB avg-val = 116.12 avg-zval = 42.34 2024/08/21-03:55:04.613129 140539509261888 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00009/att-00/14703561.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.034 GB 2024/08/21-03:55:04.970070 140539509261888 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00009/att-00/14703561.sst): second pass time = 0.38's, 71.831'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 31.521'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1782.819'MB/sec (index lex order gen) rebuild zvType time = 0.27's, 0.213'MB/sec write SST data time = 0.08's, 133.109'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 = 9843.322'MB/sec zip my value time = 0.38's, unzip length = 0.027'GB zip my value throughput = 71.831'MB/sec zip pipeline throughput = 71.831'MB/sec entries = 232565 avg-key = 28.00 avg-zkey = 1.89 avg-val = 116.12 avg-zval = 42.34 usrkeys = 232565 avg-key = 20.00 avg-zkey = 1.89 avg-val = 123.12 avg-zval = 42.34 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 232565 bytes = 697712 } seq expand size = 1627955 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0047 GB value = 0.0270 GB dict = 0.28 MB all = 0.0335 GB } __ZipSize{ index = 0.0004 GB value = 0.0098 GB dict = 0.28 MB all = 0.0113 GB } UnZip/Zip{ index = 10.5542 value = 2.7421 dict = 1.00 all = 2.9747 } Zip/UnZip{ index = 0.0947 value = 0.3647 dict = 1.00 all = 0.3362 } ---------------------------- total value len = 0.200583 GB avg = 0.123 KB (by entry num) total key len = 0.045680 GB avg = 0.028 KB total ukey len = 0.032628 GB avg = 0.020 KB total ukey num = 0.001631420 Billion total entry num = 0.001631420 Billion write speed all = 0.026770994 MB/sec (with seq num) write speed all = 0.025352194 MB/sec (without seq num) 2024/08/21-03:55:04.988986 140539509261888 [compaction_job.cc:1944] [default] [JOB 9] Generated table #14703561: 232565 keys, 11267235 bytes, temperature: kWarm 2024/08/21-03:55:04.989073 140539509261888 EVENT_LOG_v1 {"time_micros": 1724183704989025, "cf_name": "default", "job": 9, "event": "table_file_creation", "file_number": 14703561, "file_size": 11267235, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191404595541, "largest_seqno": 191418235753, "table_properties": {"data_size": 9847872, "index_size": 440704, "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": 6511820, "raw_average_key_size": 28, "raw_value_size": 27004302, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 232565, "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": 1724183704, "oldest_key_time": 0, "file_creation_time": 1724183704, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "XFTNAHLNNCOKU0GJCCPH", "orig_file_number": 14703561, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-03:55:05.003872 140539509261888 [compaction_job.cc:699] job-00009: subcompact[0], size: 0.076512 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00009/att-00 [14703558,14703559,14703560,14703561] 2024/08/21-03:55:05.040127 140539509261888 (Original Log Time 2024/08/21-03:54:56.456890) EVENT_LOG_v1 {"time_micros": 1724183696456838, "job": 9, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14703519], "files_L2": [14703478, 14703479, 14703480], "score": 0.995401, "input_data_size": 98627191, "oldest_snapshot_seqno": -1} 2024/08/21-03:55:05.040133 140539509261888 (Original Log Time 2024/08/21-03:55:05.039409) [compaction_job.cc:2018] [default] [JOB 9] Compacted 1@1 + 3@2 files to L2 => 76512170 bytes 2024/08/21-03:55:05.040136 140539509261888 (Original Log Time 2024/08/21-03:55:05.040039) [compaction_job.cc:1220] [default] compacted to: files[0 0 4 0 0 0 0] max score 0.03, MB/sec: 11.5 rd, 9.0 wr, level 2, files in(1, 3) out(4 +0 blob) MB in(31.8, 62.3 +0.0 blob) out(73.0 +0.0 blob), read-write-amplify(5.3) write-amplify(2.3) OK, records in: 1631420, records dropped: 0 output_compression: Snappy 2024/08/21-03:55:05.040146 140539509261888 (Original Log Time 2024/08/21-03:55:05.040099) EVENT_LOG_v1 {"time_micros": 1724183705040071, "cf": "default", "job": 9, "event": "compaction_finished", "compaction_time_micros": 8546999, "compaction_time_cpu_micros": 3033762, "output_level": 2, "num_output_files": 4, "total_output_size": 76512170, "num_input_records": 1631420, "num_output_records": 1631420, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 95541979, "file_range_sync_nanos": 0, "file_fsync_nanos": 4396, "file_prepare_write_nanos": 13493, "lsm_state": [0, 0, 4, 0, 0, 0, 0]} 2024/08/21-03:55:05.186800 140539509261888 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":1724183658,"starts":1724183696,"executesMs":8710,"compactionJobId":9,"attempt":0,"compactionInputRawBytes":234842916,"compactionInputZipBytes":98627191,"compactionOutputRawBytes":0,"compactionOutputZipBytes":76512170,"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":"00-96cdee863a383a7b7e2fa3fee1ad6185-b28ec1b04aa1e27e-00"}}, response = 2024/08/21-03:55:05.186902 140539509261888 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-21T03.54.18/.rocksdb/job-00009/att-00: olev 2, work 8.711 s, result 9.282 ms, install 0.762 ms, input{raw 223.964 MiB zip 94.058 MiB}