2024/08/21-03:55:06.950086 140539643545152 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00027/att-00: fork to child time = 0.025600 sec 2024/08/21-03:55:06.950957 140539643545152 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00027/att-00 2024/08/21-03:55:06.955770 140539643545152 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00027/att-00 2024/08/21-03:55:06.964007 140539643545152 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/21-03:55:06.964377 140539643545152 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/21-03:55:06.996873 140539643545152 [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-00027/att-00/MANIFEST-14703553 2024/08/21-03:55:07.046052 140539643545152 [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-00027/att-00/MANIFEST-14703553 succeeded,manifest_file_number is 14703553, next_file_number is 14703573, last_sequence is 191418664668, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14703263 2024/08/21-03:55:07.046069 140539643545152 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/21-03:55:07.046166 140539643545152 [version_set.cc:5652] Creating manifest 14703573 2024/08/21-03:55:07.067856 140539643545152 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00027/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/21-03:55:07.080885 140539643545152 [compaction_job.cc:2433] [default] [JOB 27] Compacting 1@1 + 3@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/21-03:55:07.080903 140539643545152 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 18 Base level 1, inputs: [14703515(31MB)], [14703459(21MB) 14703460(20MB) 14703461(20MB)] 2024/08/21-03:55:07.329784 140539643545152 [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 2024/08/21-03:55:07.329812 140539643545152 [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 2024/08/21-03:55:07.329834 140539643545152 [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 2024/08/21-03:55:07.329849 140539643545152 [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 2024/08/21-03:55:07.329862 140539643545152 [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 2024/08/21-03:55:07.506606 140539643545152 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00027/att-00/14703574.sst) /dev/shm/ToplingTemp/Topling-48542-3jEL6I 2024/08/21-03:55:07.852195 140539643545152 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00027/att-00/14703574.sst): first pass time = 0.35's, 194.224'MB/sec 2024/08/21-03:55:09.321203 140539643545152 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00027/att-00/14703574.sst): old prealloc_size = 73819750, real_size = 20518272 2024/08/21-03:55:09.321607 140539643545152 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00027/att-00/14703574.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465864 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 = 116.05 avg-zval = 41.90 2024/08/21-03:55:09.322058 140539643545152 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00027/att-00/14703574.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/21-03:55:10.003201 140539643545152 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00027/att-00/14703574.sst): second pass time = 1.47's, 36.842'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.68's, 32.856'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2300.331'MB/sec (index lex order gen) rebuild zvType time = 0.52's, 0.224'MB/sec write SST data time = 0.16's, 137.909'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 = 19498.224'MB/sec zip my value time = 1.47's, unzip length = 0.054'GB zip my value throughput = 36.842'MB/sec zip pipeline throughput = 110.017'MB/sec entries = 465864 avg-key = 28.00 avg-zkey = 1.89 avg-val = 116.05 avg-zval = 41.90 usrkeys = 465864 avg-key = 20.00 avg-zkey = 1.89 avg-val = 123.05 avg-zval = 41.90 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465864 bytes = 1455840 } seq expand size = 3261048 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 = 10.5678 value = 2.7697 dict = 1.00 all = 2.9951 } Zip/UnZip{ index = 0.0946 value = 0.3610 dict = 1.00 all = 0.3339 } ---------------------------- total value len = 0.057326 GB avg = 0.123 KB (by entry num) total key len = 0.013044 GB avg = 0.028 KB total ukey len = 0.009317 GB avg = 0.020 KB total ukey num = 0.000465864 Billion total entry num = 0.000465864 Billion write speed all = 0.007645674 MB/sec (with seq num) write speed all = 0.007240747 MB/sec (without seq num) 2024/08/21-03:55:10.035422 140539643545152 [compaction_job.cc:1944] [default] [JOB 27] Generated table #14703574: 465864 keys, 22406452 bytes, temperature: kWarm 2024/08/21-03:55:10.035555 140539643545152 EVENT_LOG_v1 {"time_micros": 1724183710035479, "cf_name": "default", "job": 27, "event": "table_file_creation", "file_number": 14703574, "file_size": 22406452, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191401304863, "largest_seqno": 191418235696, "table_properties": {"data_size": 19519984, "index_size": 881664, "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": 13044192, "raw_average_key_size": 28, "raw_value_size": 54064796, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465864, "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": 1724183707, "oldest_key_time": 0, "file_creation_time": 1724183707, "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": 14703574, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-03:55:10.082694 140539643545152 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00027/att-00/14703575.sst) /dev/shm/ToplingTemp/Topling-48542-rebVgK 2024/08/21-03:55:10.982359 140539643545152 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00027/att-00/14703575.sst): first pass time = 0.90's, 74.598'MB/sec 2024/08/21-03:55:13.470538 140539643545152 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00027/att-00/14703575.sst): old prealloc_size = 73819750, real_size = 19864256 2024/08/21-03:55:13.470908 140539643545152 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00027/att-00/14703575.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465144 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0541 GB zip-val = 0.0189 GB avg-val = 116.28 avg-zval = 40.55 2024/08/21-03:55:13.471396 140539643545152 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00027/att-00/14703575.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/21-03:55:14.193323 140539643545152 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00027/att-00/14703575.sst): second pass time = 2.49's, 21.746'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.72's, 30.497'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2565.790'MB/sec (index lex order gen) rebuild zvType time = 0.55's, 0.211'MB/sec write SST data time = 0.17's, 128.952'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 = 19848.309'MB/sec zip my value time = 2.49's, unzip length = 0.054'GB zip my value throughput = 21.746'MB/sec zip pipeline throughput = 105.261'MB/sec entries = 465144 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.28 avg-zval = 40.55 usrkeys = 465144 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.28 avg-zval = 40.55 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465144 bytes = 1744304 } seq expand size = 3256008 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 = 0.0189 GB dict = 0.54 MB all = 0.0220 GB } UnZip/Zip{ index = 10.5004 value = 2.8674 dict = 1.00 all = 3.0446 } Zip/UnZip{ index = 0.0952 value = 0.3487 dict = 1.00 all = 0.3284 } ---------------------------- total value len = 0.114667 GB avg = 0.123 KB (by entry num) total key len = 0.026068 GB avg = 0.028 KB total ukey len = 0.018620 GB avg = 0.020 KB total ukey num = 0.000931008 Billion total entry num = 0.000931008 Billion write speed all = 0.015283835 MB/sec (with seq num) write speed all = 0.014474974 MB/sec (without seq num) 2024/08/21-03:55:14.224253 140539643545152 [compaction_job.cc:1944] [default] [JOB 27] Generated table #14703575: 465144 keys, 22041614 bytes, temperature: kWarm 2024/08/21-03:55:14.224334 140539643545152 EVENT_LOG_v1 {"time_micros": 1724183714224288, "cf_name": "default", "job": 27, "event": "table_file_creation", "file_number": 14703575, "file_size": 22041614, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190586022308, "largest_seqno": 191413424754, "table_properties": {"data_size": 18861808, "index_size": 885952, "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": 13024032, "raw_average_key_size": 28, "raw_value_size": 54084880, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465144, "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": 1724183710, "oldest_key_time": 0, "file_creation_time": 1724183710, "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": 14703575, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-03:55:14.258454 140539643545152 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00027/att-00/14703576.sst) /dev/shm/ToplingTemp/Topling-48542-QcsqRG 2024/08/21-03:55:15.073835 140539643545152 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00027/att-00/14703576.sst): first pass time = 0.82's, 82.313'MB/sec 2024/08/21-03:55:18.143262 140539643545152 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00027/att-00/14703576.sst): old prealloc_size = 73819750, real_size = 19137536 2024/08/21-03:55:18.143666 140539643545152 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00027/att-00/14703576.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 467144 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 = 0.0181 GB avg-val = 115.66 avg-zval = 38.80 2024/08/21-03:55:18.144111 140539643545152 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00027/att-00/14703576.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/21-03:55:18.810796 140539643545152 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00027/att-00/14703576.sst): second pass time = 3.07's, 17.610'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.67's, 31.677'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2343.981'MB/sec (index lex order gen) rebuild zvType time = 0.59's, 0.197'MB/sec write SST data time = 0.08's, 279.461'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 = 17007.404'MB/sec zip my value time = 3.07's, unzip length = 0.054'GB zip my value throughput = 17.610'MB/sec zip pipeline throughput = 121.108'MB/sec entries = 467144 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.66 avg-zval = 38.80 usrkeys = 467144 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.66 avg-zval = 38.80 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 467144 bytes = 1576624 } seq expand size = 3270008 multi value expand size = 0 cnt WriteAppend = 16 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0181 GB dict = 0.54 MB all = 0.0211 GB } UnZip/Zip{ index = 10.4340 value = 2.9809 dict = 1.00 all = 3.1738 } Zip/UnZip{ index = 0.0958 value = 0.3355 dict = 1.00 all = 0.3151 } ---------------------------- total value len = 0.171966 GB avg = 0.123 KB (by entry num) total key len = 0.039148 GB avg = 0.028 KB total ukey len = 0.027963 GB avg = 0.020 KB total ukey num = 0.001398152 Billion total entry num = 0.001398152 Billion write speed all = 0.022915511 MB/sec (with seq num) write speed all = 0.021701404 MB/sec (without seq num) 2024/08/21-03:55:18.840302 140539643545152 [compaction_job.cc:1944] [default] [JOB 27] Generated table #14703576: 467144 keys, 21144862 bytes, temperature: kWarm 2024/08/21-03:55:18.840407 140539643545152 EVENT_LOG_v1 {"time_micros": 1724183718840374, "cf_name": "default", "job": 27, "event": "table_file_creation", "file_number": 14703576, "file_size": 21144862, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191278534572, "largest_seqno": 191401303458, "table_properties": {"data_size": 18125168, "index_size": 895424, "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": 13080032, "raw_average_key_size": 28, "raw_value_size": 54028948, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 467144, "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": 1724183714, "oldest_key_time": 0, "file_creation_time": 1724183714, "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": 14703576, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-03:55:18.871217 140539643545152 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00027/att-00/14703577.sst) /dev/shm/ToplingTemp/Topling-48542-NhDpCI 2024/08/21-03:55:19.015005 140539643545152 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00027/att-00/14703577.sst): first pass time = 0.14's, 233.053'MB/sec 2024/08/21-03:55:19.358030 140539643545152 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00027/att-00/14703577.sst): old prealloc_size = 73819750, real_size = 10226800 2024/08/21-03:55:19.358199 140539643545152 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00027/att-00/14703577.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 231594 prefix = 4 raw-key = 0.0037 GB zip-key = 0.0004 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.0270 GB zip-val = 0.0097 GB avg-val = 116.66 avg-zval = 42.00 2024/08/21-03:55:19.358419 140539643545152 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00027/att-00/14703577.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.034 GB 2024/08/21-03:55:19.573948 140539643545152 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00027/att-00/14703577.sst): second pass time = 0.34's, 78.920'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.22's, 52.024'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2973.458'MB/sec (index lex order gen) rebuild zvType time = 0.18's, 0.325'MB/sec write SST data time = 0.04's, 299.590'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 = 9548.835'MB/sec zip my value time = 0.34's, unzip length = 0.027'GB zip my value throughput = 78.920'MB/sec zip pipeline throughput = 78.920'MB/sec entries = 231594 avg-key = 28.00 avg-zkey = 1.91 avg-val = 116.66 avg-zval = 42.00 usrkeys = 231594 avg-key = 20.00 avg-zkey = 1.91 avg-val = 123.66 avg-zval = 42.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 231594 bytes = 781648 } seq expand size = 1621158 multi value expand size = 0 cnt WriteAppend = 15 UnZipSize{ index = 0.0046 GB value = 0.0270 GB dict = 0.28 MB all = 0.0335 GB } __ZipSize{ index = 0.0004 GB value = 0.0097 GB dict = 0.28 MB all = 0.0112 GB } UnZip/Zip{ index = 10.4858 value = 2.7776 dict = 1.00 all = 2.9828 } Zip/UnZip{ index = 0.0954 value = 0.3600 dict = 1.00 all = 0.3353 } ---------------------------- total value len = 0.200605 GB avg = 0.123 KB (by entry num) total key len = 0.045633 GB avg = 0.028 KB total ukey len = 0.032595 GB avg = 0.020 KB total ukey num = 0.001629746 Billion total entry num = 0.001629746 Billion write speed all = 0.026725803 MB/sec (with seq num) write speed all = 0.025310705 MB/sec (without seq num) 2024/08/21-03:55:19.592519 140539643545152 [compaction_job.cc:1944] [default] [JOB 27] Generated table #14703577: 231594 keys, 11231724 bytes, temperature: kWarm 2024/08/21-03:55:19.592575 140539643545152 EVENT_LOG_v1 {"time_micros": 1724183719592543, "cf_name": "default", "job": 27, "event": "table_file_creation", "file_number": 14703577, "file_size": 11231724, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191327837713, "largest_seqno": 191418235482, "table_properties": {"data_size": 9727008, "index_size": 441728, "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": 6484632, "raw_average_key_size": 28, "raw_value_size": 27017716, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 231594, "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": 1724183718, "oldest_key_time": 0, "file_creation_time": 1724183718, "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": 14703577, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-03:55:19.602055 140539643545152 [compaction_job.cc:699] job-00027: subcompact[0], size: 0.076825 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00027/att-00 [14703574,14703575,14703576,14703577] 2024/08/21-03:55:19.624320 140539643545152 (Original Log Time 2024/08/21-03:55:07.080984) EVENT_LOG_v1 {"time_micros": 1724183707080924, "job": 27, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14703515], "files_L2": [14703459, 14703460, 14703461], "score": 0.992705, "input_data_size": 98656397, "oldest_snapshot_seqno": 191418664532} 2024/08/21-03:55:19.624324 140539643545152 (Original Log Time 2024/08/21-03:55:19.623824) [compaction_job.cc:2018] [default] [JOB 27] Compacted 1@1 + 3@2 files to L2 => 76824652 bytes 2024/08/21-03:55:19.624325 140539643545152 (Original Log Time 2024/08/21-03:55:19.624269) [compaction_job.cc:1220] [default] compacted to: files[0 0 4 0 0 0 0] max score 0.03, MB/sec: 7.9 rd, 6.1 wr, level 2, files in(1, 3) out(4 +0 blob) MB in(31.8, 62.3 +0.0 blob) out(73.3 +0.0 blob), read-write-amplify(5.3) write-amplify(2.3) OK, records in: 1629746, records dropped: 0 output_compression: Snappy 2024/08/21-03:55:19.624331 140539643545152 (Original Log Time 2024/08/21-03:55:19.624306) EVENT_LOG_v1 {"time_micros": 1724183719624290, "cf": "default", "job": 27, "event": "compaction_finished", "compaction_time_micros": 12521074, "compaction_time_cpu_micros": 3463242, "output_level": 2, "num_output_files": 4, "total_output_size": 76824652, "num_input_records": 1629746, "num_output_records": 1629746, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 103335577, "file_range_sync_nanos": 0, "file_fsync_nanos": 3648, "file_prepare_write_nanos": 12300, "lsm_state": [0, 0, 4, 0, 0, 0, 0]} 2024/08/21-03:55:19.742850 140539643545152 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":1724183706,"executesMs":12667,"compactionJobId":27,"attempt":0,"compactionInputRawBytes":234829228,"compactionInputZipBytes":98656397,"compactionOutputRawBytes":0,"compactionOutputZipBytes":76824652,"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-aefa38c7cf3dc42913bf74c7f65c5f20-d3266ee500189acc-00"}}, response = 2024/08/21-03:55:19.742932 140539643545152 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-21T03.54.18/.rocksdb/job-00027/att-00: olev 2, work 12.667 s, result 6.261 ms, install 0.525 ms, input{raw 223.951 MiB zip 94.086 MiB}