2024/08/21-03:56:49.653378 140539777828416 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00054/att-00: fork to child time = 0.032384 sec 2024/08/21-03:56:49.654020 140539777828416 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00054/att-00 2024/08/21-03:56:49.658190 140539777828416 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00054/att-00 2024/08/21-03:56:49.659344 140539777828416 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/21-03:56:49.659604 140539777828416 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/21-03:56:49.696207 140539777828416 [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-00054/att-00/MANIFEST-14703553 2024/08/21-03:56:49.710622 140539777828416 [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-00054/att-00/MANIFEST-14703553 succeeded,manifest_file_number is 14703553, next_file_number is 14703646, last_sequence is 191420110770, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14703491 2024/08/21-03:56:49.710629 140539777828416 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/21-03:56:49.710692 140539777828416 [version_set.cc:5652] Creating manifest 14703646 2024/08/21-03:56:49.744548 140539777828416 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00054/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/21-03:56:49.757917 140539777828416 [compaction_job.cc:2433] [default] [JOB 54] Compacting 1@1 + 4@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/21-03:56:49.757927 140539777828416 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 39 Base level 1, inputs: [14703630(31MB)], [14703540(21MB) 14703541(10MB) 14703589(21MB) 14703590(20MB)] 2024/08/21-03:56:50.082360 140539777828416 [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 2024/08/21-03:56:50.082382 140539777828416 [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 2024/08/21-03:56:50.082396 140539777828416 [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 2024/08/21-03:56:50.082405 140539777828416 [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 2024/08/21-03:56:50.082413 140539777828416 [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 2024/08/21-03:56:50.300853 140539777828416 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00054/att-00/14703647.sst) /dev/shm/ToplingTemp/Topling-48827-rTNqDh 2024/08/21-03:56:50.913589 140539777828416 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00054/att-00/14703647.sst): first pass time = 0.61's, 109.534'MB/sec 2024/08/21-03:56:54.091480 140539777828416 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00054/att-00/14703647.sst): old prealloc_size = 73819750, real_size = 20511216 2024/08/21-03:56:54.091865 140539777828416 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00054/att-00/14703647.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465937 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.89 raw-val = 0.0541 GB zip-val = 0.0195 GB avg-val = 116.03 avg-zval = 41.88 2024/08/21-03:56:54.092345 140539777828416 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00054/att-00/14703647.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/21-03:56:54.971212 140539777828416 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00054/att-00/14703647.sst): second pass time = 3.18's, 17.022'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.88's, 25.462'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2591.447'MB/sec (index lex order gen) rebuild zvType time = 0.67's, 0.173'MB/sec write SST data time = 0.21's, 108.091'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 = 20560.975'MB/sec zip my value time = 3.18's, unzip length = 0.054'GB zip my value throughput = 17.022'MB/sec zip pipeline throughput = 134.059'MB/sec entries = 465937 avg-key = 28.00 avg-zkey = 1.89 avg-val = 116.03 avg-zval = 41.88 usrkeys = 465937 avg-key = 20.00 avg-zkey = 1.89 avg-val = 123.03 avg-zval = 41.88 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465937 bytes = 1456064 } seq expand size = 3261559 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0195 GB dict = 0.54 MB all = 0.0224 GB } UnZip/Zip{ index = 10.5703 value = 2.7706 dict = 1.00 all = 2.9960 } Zip/UnZip{ index = 0.0946 value = 0.3609 dict = 1.00 all = 0.3338 } ---------------------------- total value len = 0.057324 GB avg = 0.123 KB (by entry num) total key len = 0.013046 GB avg = 0.028 KB total ukey len = 0.009319 GB avg = 0.020 KB total ukey num = 0.000465937 Billion total entry num = 0.000465937 Billion write speed all = 0.007559507 MB/sec (with seq num) write speed all = 0.007159082 MB/sec (without seq num) 2024/08/21-03:56:55.002977 140539777828416 [compaction_job.cc:1944] [default] [JOB 54] Generated table #14703647: 465937 keys, 22399614 bytes, temperature: kWarm 2024/08/21-03:56:55.003073 140539777828416 EVENT_LOG_v1 {"time_micros": 1724183815003013, "cf_name": "default", "job": 54, "event": "table_file_creation", "file_number": 14703647, "file_size": 22399614, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191400003504, "largest_seqno": 191420089100, "table_properties": {"data_size": 19512928, "index_size": 881600, "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": 13046236, "raw_average_key_size": 28, "raw_value_size": 54062666, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465937, "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": 1724183810, "oldest_key_time": 0, "file_creation_time": 1724183810, "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": 14703647, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-03:56:55.037810 140539777828416 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00054/att-00/14703648.sst) /dev/shm/ToplingTemp/Topling-48827-SOyOag 2024/08/21-03:56:55.919093 140539777828416 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00054/att-00/14703648.sst): first pass time = 0.88's, 76.153'MB/sec 2024/08/21-03:56:58.206943 140539777828416 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00054/att-00/14703648.sst): old prealloc_size = 73819750, real_size = 20621840 2024/08/21-03:56:58.207305 140539777828416 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00054/att-00/14703648.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466375 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 = 0.0196 GB avg-val = 115.89 avg-zval = 42.04 2024/08/21-03:56:58.207752 140539777828416 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00054/att-00/14703648.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/21-03:56:58.724762 140539777828416 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00054/att-00/14703648.sst): second pass time = 2.29's, 23.633'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.52's, 43.586'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2673.905'MB/sec (index lex order gen) rebuild zvType time = 0.38's, 0.310'MB/sec write SST data time = 0.14's, 159.892'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 = 17644.316'MB/sec zip my value time = 2.29's, unzip length = 0.054'GB zip my value throughput = 23.633'MB/sec zip pipeline throughput = 131.611'MB/sec entries = 466375 avg-key = 28.00 avg-zkey = 1.93 avg-val = 115.89 avg-zval = 42.04 usrkeys = 466375 avg-key = 20.00 avg-zkey = 1.93 avg-val = 122.89 avg-zval = 42.04 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466375 bytes = 1515728 } seq expand size = 3264625 multi value expand size = 0 cnt WriteAppend = 16 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0196 GB dict = 0.54 MB all = 0.0226 GB } UnZip/Zip{ index = 10.3591 value = 2.7570 dict = 1.00 all = 2.9735 } Zip/UnZip{ index = 0.0965 value = 0.3627 dict = 1.00 all = 0.3363 } ---------------------------- total value len = 0.114639 GB avg = 0.123 KB (by entry num) total key len = 0.026105 GB avg = 0.028 KB total ukey len = 0.018646 GB avg = 0.020 KB total ukey num = 0.000932312 Billion total entry num = 0.000932312 Billion write speed all = 0.015113257 MB/sec (with seq num) write speed all = 0.014312356 MB/sec (without seq num) 2024/08/21-03:56:58.756396 140539777828416 [compaction_job.cc:1944] [default] [JOB 54] Generated table #14703648: 466375 keys, 22568982 bytes, temperature: kWarm 2024/08/21-03:56:58.756462 140539777828416 EVENT_LOG_v1 {"time_micros": 1724183818756429, "cf_name": "default", "job": 54, "event": "table_file_creation", "file_number": 14703648, "file_size": 22568982, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191373925831, "largest_seqno": 191420083772, "table_properties": {"data_size": 19604672, "index_size": 900416, "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": 13058500, "raw_average_key_size": 28, "raw_value_size": 54050486, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466375, "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": 1724183815, "oldest_key_time": 0, "file_creation_time": 1724183815, "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": 14703648, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-03:56:58.779716 140539777828416 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00054/att-00/14703649.sst) /dev/shm/ToplingTemp/Topling-48827-onA4Ag 2024/08/21-03:56:59.285891 140539777828416 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00054/att-00/14703649.sst): first pass time = 0.51's, 132.593'MB/sec 2024/08/21-03:56:59.996366 140539777828416 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00054/att-00/14703649.sst): old prealloc_size = 73819750, real_size = 19882096 2024/08/21-03:56:59.996729 140539777828416 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00054/att-00/14703649.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465101 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 = 0.0189 GB avg-val = 116.29 avg-zval = 40.58 2024/08/21-03:56:59.997193 140539777828416 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00054/att-00/14703649.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/21-03:57:00.489551 140539777828416 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00054/att-00/14703649.sst): second pass time = 0.71's, 76.206'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.49's, 44.732'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2604.500'MB/sec (index lex order gen) rebuild zvType time = 0.41's, 0.286'MB/sec write SST data time = 0.09's, 255.059'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 = 13390.001'MB/sec zip my value time = 0.71's, unzip length = 0.054'GB zip my value throughput = 76.206'MB/sec zip pipeline throughput = 76.206'MB/sec entries = 465101 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.29 avg-zval = 40.58 usrkeys = 465101 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.29 avg-zval = 40.58 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465101 bytes = 1744144 } seq expand size = 3255707 multi value expand size = 0 cnt WriteAppend = 16 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0189 GB dict = 0.54 MB all = 0.0221 GB } UnZip/Zip{ index = 10.4324 value = 2.8656 dict = 1.00 all = 3.0422 } Zip/UnZip{ index = 0.0959 value = 0.3490 dict = 1.00 all = 0.3287 } ---------------------------- total value len = 0.171981 GB avg = 0.123 KB (by entry num) total key len = 0.039128 GB avg = 0.028 KB total ukey len = 0.027948 GB avg = 0.020 KB total ukey num = 0.001397413 Billion total entry num = 0.001397413 Billion write speed all = 0.022664803 MB/sec (with seq num) write speed all = 0.021464584 MB/sec (without seq num) 2024/08/21-03:57:00.520990 140539777828416 [compaction_job.cc:1944] [default] [JOB 54] Generated table #14703649: 465101 keys, 22059658 bytes, temperature: kWarm 2024/08/21-03:57:00.521057 140539777828416 EVENT_LOG_v1 {"time_micros": 1724183820521022, "cf_name": "default", "job": 54, "event": "table_file_creation", "file_number": 14703649, "file_size": 22059658, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190586022308, "largest_seqno": 191420088933, "table_properties": {"data_size": 18874016, "index_size": 891648, "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": 13022828, "raw_average_key_size": 28, "raw_value_size": 54086158, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465101, "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": 1724183818, "oldest_key_time": 0, "file_creation_time": 1724183818, "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": 14703649, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-03:57:00.541952 140539777828416 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00054/att-00/14703650.sst) /dev/shm/ToplingTemp/Topling-48827-tPxc4i 2024/08/21-03:57:00.797389 140539777828416 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00054/att-00/14703650.sst): first pass time = 0.26's, 253.571'MB/sec 2024/08/21-03:57:01.516509 140539777828416 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00054/att-00/14703650.sst): old prealloc_size = 73819750, real_size = 18564944 2024/08/21-03:57:01.516827 140539777828416 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00054/att-00/14703650.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 451176 prefix = 4 raw-key = 0.0072 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0521 GB zip-val = 0.0176 GB avg-val = 115.54 avg-zval = 38.98 2024/08/21-03:57:01.517225 140539777828416 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00054/att-00/14703650.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.065 GB 2024/08/21-03:57:01.925133 140539777828416 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00054/att-00/14703650.sst): second pass time = 0.72's, 72.575'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.41's, 50.320'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2962.297'MB/sec (index lex order gen) rebuild zvType time = 0.34's, 0.327'MB/sec write SST data time = 0.06's, 322.850'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.525'MB, throughput = 14452.405'MB/sec zip my value time = 0.72's, unzip length = 0.052'GB zip my value throughput = 72.575'MB/sec zip pipeline throughput = 72.575'MB/sec entries = 451176 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.54 avg-zval = 38.98 usrkeys = 451176 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.54 avg-zval = 38.98 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 451176 bytes = 1579136 } seq expand size = 3158232 multi value expand size = 0 cnt WriteAppend = 18 UnZipSize{ index = 0.0090 GB value = 0.0521 GB dict = 0.53 MB all = 0.0648 GB } __ZipSize{ index = 0.0009 GB value = 0.0176 GB dict = 0.53 MB all = 0.0206 GB } UnZip/Zip{ index = 10.4331 value = 2.9641 dict = 1.00 all = 3.1496 } Zip/UnZip{ index = 0.0958 value = 0.3374 dict = 1.00 all = 0.3175 } ---------------------------- total value len = 0.227269 GB avg = 0.123 KB (by entry num) total key len = 0.051760 GB avg = 0.028 KB total ukey len = 0.036972 GB avg = 0.020 KB total ukey num = 0.001848589 Billion total entry num = 0.001848589 Billion write speed all = 0.029952161 MB/sec (with seq num) write speed all = 0.028364678 MB/sec (without seq num) 2024/08/21-03:57:01.954549 140539777828416 [compaction_job.cc:1944] [default] [JOB 54] Generated table #14703650: 451176 keys, 20561876 bytes, temperature: kWarm 2024/08/21-03:57:01.954608 140539777828416 EVENT_LOG_v1 {"time_micros": 1724183821954575, "cf_name": "default", "job": 54, "event": "table_file_creation", "file_number": 14703650, "file_size": 20561876, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191278534572, "largest_seqno": 191420086200, "table_properties": {"data_size": 17587072, "index_size": 864896, "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": 12632928, "raw_average_key_size": 28, "raw_value_size": 52129124, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 451176, "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": 1724183820, "oldest_key_time": 0, "file_creation_time": 1724183820, "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": 14703650, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-03:57:01.967903 140539777828416 [compaction_job.cc:699] job-00054: subcompact[0], size: 0.087590 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00054/att-00 [14703647,14703648,14703649,14703650] 2024/08/21-03:57:01.990046 140539777828416 (Original Log Time 2024/08/21-03:56:49.757962) EVENT_LOG_v1 {"time_micros": 1724183809757936, "job": 54, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14703630], "files_L2": [14703540, 14703541, 14703589, 14703590], "score": 0.990649, "input_data_size": 109681983, "oldest_snapshot_seqno": 191420110554} 2024/08/21-03:57:01.990049 140539777828416 (Original Log Time 2024/08/21-03:57:01.989568) [compaction_job.cc:2018] [default] [JOB 54] Compacted 1@1 + 4@2 files to L2 => 87590130 bytes 2024/08/21-03:57:01.990051 140539777828416 (Original Log Time 2024/08/21-03:57:01.989995) [compaction_job.cc:1220] [default] compacted to: files[0 0 4 0 0 0 0] max score 0.03, MB/sec: 9.0 rd, 7.2 wr, level 2, files in(1, 4) out(4 +0 blob) MB in(31.8, 72.8 +0.0 blob) out(83.5 +0.0 blob), read-write-amplify(5.9) write-amplify(2.6) OK, records in: 1855285, records dropped: 6696 output_compression: Snappy 2024/08/21-03:57:01.990056 140539777828416 (Original Log Time 2024/08/21-03:57:01.990035) EVENT_LOG_v1 {"time_micros": 1724183821990014, "cf": "default", "job": 54, "event": "compaction_finished", "compaction_time_micros": 12209951, "compaction_time_cpu_micros": 3553103, "output_level": 2, "num_output_files": 4, "total_output_size": 87590130, "num_input_records": 1855285, "num_output_records": 1848589, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 94534268, "file_range_sync_nanos": 0, "file_fsync_nanos": 4392, "file_prepare_write_nanos": 10722, "lsm_state": [0, 0, 4, 0, 0, 0, 0]} 2024/08/21-03:57:02.105215 140539777828416 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":1724183809,"executesMs":12329,"compactionJobId":54,"attempt":0,"compactionInputRawBytes":267039758,"compactionInputZipBytes":109681983,"compactionOutputRawBytes":0,"compactionOutputZipBytes":87590130,"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-a1686dfb129cc6ce52351b2a1918102e-6b0640eab4ea735e-00"}}, response = 2024/08/21-03:57:02.105293 140539777828416 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-21T03.54.18/.rocksdb/job-00054/att-00: olev 2, work 12.330 s, result 6.301 ms, install 0.503 ms, input{raw 254.669 MiB zip 104.601 MiB}