2024/08/21-04:05:23.400867 140539886933568 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00034/att-00: fork to child time = 0.027394 sec 2024/08/21-04:05:23.401472 140539886933568 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00034/att-00 2024/08/21-04:05:23.405668 140539886933568 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00034/att-00 2024/08/21-04:05:23.409951 140539886933568 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/21-04:05:23.410176 140539886933568 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/21-04:05:23.500987 140539886933568 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-21T04.03.31/.rocksdb/job-00034/att-00/MANIFEST-14703992 2024/08/21-04:05:23.515744 140539886933568 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-21T04.03.31/.rocksdb/job-00034/att-00/MANIFEST-14703992 succeeded,manifest_file_number is 14703992, next_file_number is 14704055, last_sequence is 191427281099, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14703894 2024/08/21-04:05:23.515750 140539886933568 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/21-04:05:23.515817 140539886933568 [version_set.cc:5652] Creating manifest 14704055 2024/08/21-04:05:23.545189 140539886933568 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00034/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/21-04:05:23.558323 140539886933568 [compaction_job.cc:2433] [default] [JOB 34] Compacting 1@1 + 4@2 files to L2, score 1.00, subcompactions 1 : 1 2024/08/21-04:05:23.558334 140539886933568 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 25 Base level 1, inputs: [14704033(31MB)], [14703939(21MB) 14703978(21MB) 14703979(21MB) 14703980(21MB)] 2024/08/21-04:05:23.909673 140539886933568 [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 2024/08/21-04:05:23.909690 140539886933568 [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 2024/08/21-04:05:23.909701 140539886933568 [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 2024/08/21-04:05:23.909708 140539886933568 [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 2024/08/21-04:05:23.909714 140539886933568 [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 2024/08/21-04:05:24.200018 140539886933568 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00034/att-00/14704056.sst) /dev/shm/ToplingTemp/Topling-51927-EbZGiH 2024/08/21-04:05:24.612347 140539886933568 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00034/att-00/14704056.sst): first pass time = 0.41's, 162.776'MB/sec 2024/08/21-04:05:29.452861 140539886933568 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00034/att-00/14704056.sst): old prealloc_size = 73819750, real_size = 20710240 2024/08/21-04:05:29.453264 140539886933568 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00034/att-00/14704056.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466401 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.89 raw-val = 0.0540 GB zip-val = 0.0197 GB avg-val = 115.89 avg-zval = 42.26 2024/08/21-04:05:29.453742 140539886933568 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00034/att-00/14704056.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/21-04:05:30.309325 140539886933568 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00034/att-00/14704056.sst): second pass time = 4.84's, 11.169'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.86's, 26.387'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2455.219'MB/sec (index lex order gen) rebuild zvType time = 0.58's, 0.200'MB/sec write SST data time = 0.27's, 82.797'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 = 18697.871'MB/sec zip my value time = 4.84's, unzip length = 0.054'GB zip my value throughput = 11.169'MB/sec zip pipeline throughput = 156.660'MB/sec entries = 466401 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.89 avg-zval = 42.26 usrkeys = 466401 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.89 avg-zval = 42.26 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466401 bytes = 1457520 } seq expand size = 3264807 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 = 0.0197 GB dict = 0.54 MB all = 0.0226 GB } UnZip/Zip{ index = 10.5677 value = 2.7421 dict = 1.00 all = 2.9695 } Zip/UnZip{ index = 0.0946 value = 0.3647 dict = 1.00 all = 0.3368 } ---------------------------- total value len = 0.057315 GB avg = 0.123 KB (by entry num) total key len = 0.013059 GB avg = 0.028 KB total ukey len = 0.009328 GB avg = 0.020 KB total ukey num = 0.000466401 Billion total entry num = 0.000466401 Billion write speed all = 0.007163306 MB/sec (with seq num) write speed all = 0.006783508 MB/sec (without seq num) 2024/08/21-04:05:30.348531 140539886933568 [compaction_job.cc:1944] [default] [JOB 34] Generated table #14704056: 466401 keys, 22599338 bytes, temperature: kWarm 2024/08/21-04:05:30.348642 140539886933568 EVENT_LOG_v1 {"time_micros": 1724184330348577, "cf_name": "default", "job": 34, "event": "table_file_creation", "file_number": 14704056, "file_size": 22599338, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191400003590, "largest_seqno": 191427256975, "table_properties": {"data_size": 19710736, "index_size": 882688, "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": 13059228, "raw_average_key_size": 28, "raw_value_size": 54049770, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466401, "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": 1724184324, "oldest_key_time": 0, "file_creation_time": 1724184324, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "U5B0X7NAX8RQ6CVDHLSN", "orig_file_number": 14704056, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-04:05:30.389694 140539886933568 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00034/att-00/14704057.sst) /dev/shm/ToplingTemp/Topling-51927-MJ9QcH 2024/08/21-04:05:31.277939 140539886933568 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00034/att-00/14704057.sst): first pass time = 0.89's, 75.556'MB/sec 2024/08/21-04:05:33.550433 140539886933568 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00034/att-00/14704057.sst): old prealloc_size = 73819750, real_size = 20670384 2024/08/21-04:05:33.550762 140539886933568 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00034/att-00/14704057.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466067 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.0541 GB zip-val = 0.0197 GB avg-val = 115.99 avg-zval = 42.19 2024/08/21-04:05:33.551193 140539886933568 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00034/att-00/14704057.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/21-04:05:33.981697 140539886933568 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00034/att-00/14704057.sst): second pass time = 2.27's, 23.798'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.43's, 52.447'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3079.003'MB/sec (index lex order gen) rebuild zvType time = 0.35's, 0.330'MB/sec write SST data time = 0.08's, 290.002'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 = 18106.242'MB/sec zip my value time = 2.27's, unzip length = 0.054'GB zip my value throughput = 23.798'MB/sec zip pipeline throughput = 141.332'MB/sec entries = 466067 avg-key = 28.00 avg-zkey = 1.91 avg-val = 115.99 avg-zval = 42.19 usrkeys = 466067 avg-key = 20.00 avg-zkey = 1.91 avg-val = 122.99 avg-zval = 42.19 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466067 bytes = 1514736 } seq expand size = 3262469 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 = 0.0197 GB dict = 0.54 MB all = 0.0226 GB } UnZip/Zip{ index = 10.4970 value = 2.7489 dict = 1.00 all = 2.9672 } Zip/UnZip{ index = 0.0953 value = 0.3638 dict = 1.00 all = 0.3370 } ---------------------------- total value len = 0.114636 GB avg = 0.123 KB (by entry num) total key len = 0.026109 GB avg = 0.028 KB total ukey len = 0.018649 GB avg = 0.020 KB total ukey num = 0.000932468 Billion total entry num = 0.000932468 Billion write speed all = 0.014321009 MB/sec (with seq num) write speed all = 0.013561970 MB/sec (without seq num) 2024/08/21-04:05:34.031789 140539886933568 [compaction_job.cc:1944] [default] [JOB 34] Generated table #14704057: 466067 keys, 22617250 bytes, temperature: kWarm 2024/08/21-04:05:34.031863 140539886933568 EVENT_LOG_v1 {"time_micros": 1724184334031826, "cf_name": "default", "job": 34, "event": "table_file_creation", "file_number": 14704057, "file_size": 22617250, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191373925831, "largest_seqno": 191427256905, "table_properties": {"data_size": 19665696, "index_size": 888000, "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": 13049876, "raw_average_key_size": 28, "raw_value_size": 54059006, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466067, "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": 1724184330, "oldest_key_time": 0, "file_creation_time": 1724184330, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "U5B0X7NAX8RQ6CVDHLSN", "orig_file_number": 14704057, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-04:05:34.053891 140539886933568 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00034/att-00/14704058.sst) /dev/shm/ToplingTemp/Topling-51927-TajxXF 2024/08/21-04:05:34.729892 140539886933568 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00034/att-00/14704058.sst): first pass time = 0.68's, 99.280'MB/sec 2024/08/21-04:05:35.541288 140539886933568 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00034/att-00/14704058.sst): old prealloc_size = 73819750, real_size = 20588560 2024/08/21-04:05:35.541648 140539886933568 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00034/att-00/14704058.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466316 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 = 0.0196 GB avg-val = 115.91 avg-zval = 41.98 2024/08/21-04:05:35.542038 140539886933568 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00034/att-00/14704058.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/21-04:05:35.920755 140539886933568 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00034/att-00/14704058.sst): second pass time = 0.81's, 66.668'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.38's, 59.392'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2606.840'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.371'MB/sec write SST data time = 0.06's, 346.859'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 = 17039.606'MB/sec zip my value time = 0.81's, unzip length = 0.054'GB zip my value throughput = 66.668'MB/sec zip pipeline throughput = 66.668'MB/sec entries = 466316 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.91 avg-zval = 41.98 usrkeys = 466316 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.91 avg-zval = 41.98 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466316 bytes = 1515536 } seq expand size = 3264212 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 = 0.0225 GB } UnZip/Zip{ index = 10.4252 value = 2.7610 dict = 1.00 all = 2.9779 } Zip/UnZip{ index = 0.0959 value = 0.3622 dict = 1.00 all = 0.3358 } ---------------------------- total value len = 0.171952 GB avg = 0.123 KB (by entry num) total key len = 0.039166 GB avg = 0.028 KB total ukey len = 0.027976 GB avg = 0.020 KB total ukey num = 0.001398784 Billion total entry num = 0.001398784 Billion write speed all = 0.021477334 MB/sec (with seq num) write speed all = 0.020338934 MB/sec (without seq num) 2024/08/21-04:05:35.954887 140539886933568 [compaction_job.cc:1944] [default] [JOB 34] Generated table #14704058: 466316 keys, 22535798 bytes, temperature: kWarm 2024/08/21-04:05:35.954944 140539886933568 EVENT_LOG_v1 {"time_micros": 1724184335954912, "cf_name": "default", "job": 34, "event": "table_file_creation", "file_number": 14704058, "file_size": 22535798, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191387843397, "largest_seqno": 191427256292, "table_properties": {"data_size": 19577216, "index_size": 894592, "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": 13056848, "raw_average_key_size": 28, "raw_value_size": 54052096, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466316, "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": 1724184334, "oldest_key_time": 0, "file_creation_time": 1724184334, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "U5B0X7NAX8RQ6CVDHLSN", "orig_file_number": 14704058, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-04:05:35.975591 140539886933568 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00034/att-00/14704059.sst) /dev/shm/ToplingTemp/Topling-51927-mO3VdE 2024/08/21-04:05:36.394093 140539886933568 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00034/att-00/14704059.sst): first pass time = 0.42's, 160.366'MB/sec 2024/08/21-04:05:37.079994 140539886933568 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00034/att-00/14704059.sst): old prealloc_size = 73819750, real_size = 20551552 2024/08/21-04:05:37.080300 140539886933568 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00034/att-00/14704059.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 464759 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.94 raw-val = 0.0541 GB zip-val = 0.0195 GB avg-val = 116.40 avg-zval = 42.03 2024/08/21-04:05:37.080731 140539886933568 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00034/att-00/14704059.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/21-04:05:37.477427 140539886933568 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00034/att-00/14704059.sst): second pass time = 0.69's, 78.958'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.40's, 56.750'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3174.309'MB/sec (index lex order gen) rebuild zvType time = 0.33's, 0.354'MB/sec write SST data time = 0.07's, 326.167'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 = 10009.240'MB/sec zip my value time = 0.69's, unzip length = 0.054'GB zip my value throughput = 78.958'MB/sec zip pipeline throughput = 78.958'MB/sec entries = 464759 avg-key = 28.00 avg-zkey = 1.94 avg-val = 116.40 avg-zval = 42.03 usrkeys = 464759 avg-key = 20.00 avg-zkey = 1.94 avg-val = 123.40 avg-zval = 42.03 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 464759 bytes = 1568576 } seq expand size = 3253313 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 = 0.0195 GB dict = 0.54 MB all = 0.0226 GB } UnZip/Zip{ index = 10.3020 value = 2.7695 dict = 1.00 all = 2.9756 } Zip/UnZip{ index = 0.0971 value = 0.3611 dict = 1.00 all = 0.3361 } ---------------------------- total value len = 0.229301 GB avg = 0.123 KB (by entry num) total key len = 0.052179 GB avg = 0.028 KB total ukey len = 0.037271 GB avg = 0.020 KB total ukey num = 0.001863543 Billion total entry num = 0.001863543 Billion write speed all = 0.028630839 MB/sec (with seq num) write speed all = 0.027114435 MB/sec (without seq num) 2024/08/21-04:05:37.510279 140539886933568 [compaction_job.cc:1944] [default] [JOB 34] Generated table #14704059: 464759 keys, 22553162 bytes, temperature: kWarm 2024/08/21-04:05:37.510338 140539886933568 EVENT_LOG_v1 {"time_micros": 1724184337510307, "cf_name": "default", "job": 34, "event": "table_file_creation", "file_number": 14704059, "file_size": 22553162, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191327837713, "largest_seqno": 191425805634, "table_properties": {"data_size": 19532912, "index_size": 902272, "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": 13013252, "raw_average_key_size": 28, "raw_value_size": 54095666, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 464759, "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": 1724184335, "oldest_key_time": 0, "file_creation_time": 1724184335, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "U5B0X7NAX8RQ6CVDHLSN", "orig_file_number": 14704059, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-04:05:37.535806 140539886933568 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00034/att-00/14704060.sst) /dev/shm/ToplingTemp/Topling-51927-euls6F 2024/08/21-04:05:37.670695 140539886933568 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00034/att-00/14704060.sst): first pass time = 0.13's, 248.382'MB/sec 2024/08/21-04:05:37.973842 140539886933568 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00034/att-00/14704060.sst): old prealloc_size = 73819750, real_size = 10451600 2024/08/21-04:05:37.974026 140539886933568 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00034/att-00/14704060.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 232879 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 = 0.0099 GB avg-val = 115.83 avg-zval = 42.72 2024/08/21-04:05:37.974269 140539886933568 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00034/att-00/14704060.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.033 GB 2024/08/21-04:05:38.174459 140539886933568 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00034/att-00/14704060.sst): second pass time = 0.30's, 89.200'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.20's, 56.701'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2743.105'MB/sec (index lex order gen) rebuild zvType time = 0.16's, 0.355'MB/sec write SST data time = 0.04's, 311.526'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.277'MB, throughput = 5268.290'MB/sec zip my value time = 0.30's, unzip length = 0.027'GB zip my value throughput = 89.200'MB/sec zip pipeline throughput = 89.200'MB/sec entries = 232879 avg-key = 28.00 avg-zkey = 1.91 avg-val = 115.83 avg-zval = 42.72 usrkeys = 232879 avg-key = 20.00 avg-zkey = 1.91 avg-val = 122.83 avg-zval = 42.72 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 232879 bytes = 698656 } seq expand size = 1630153 multi value expand size = 0 cnt WriteAppend = 15 UnZipSize{ index = 0.0047 GB value = 0.0270 GB dict = 0.28 MB all = 0.0335 GB } __ZipSize{ index = 0.0004 GB value = 0.0099 GB dict = 0.28 MB all = 0.0114 GB } UnZip/Zip{ index = 10.4802 value = 2.7113 dict = 1.00 all = 2.9452 } Zip/UnZip{ index = 0.0954 value = 0.3688 dict = 1.00 all = 0.3395 } ---------------------------- total value len = 0.257905 GB avg = 0.123 KB (by entry num) total key len = 0.058700 GB avg = 0.028 KB total ukey len = 0.041928 GB avg = 0.020 KB total ukey num = 0.002096422 Billion total entry num = 0.002096422 Billion write speed all = 0.032201263 MB/sec (with seq num) write speed all = 0.030495480 MB/sec (without seq num) 2024/08/21-04:05:38.194418 140539886933568 [compaction_job.cc:1944] [default] [JOB 34] Generated table #14704060: 232879 keys, 11372482 bytes, temperature: kWarm 2024/08/21-04:05:38.194474 140539886933568 EVENT_LOG_v1 {"time_micros": 1724184338194444, "cf_name": "default", "job": 34, "event": "table_file_creation", "file_number": 14704060, "file_size": 11372482, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191414874400, "largest_seqno": 191427257037, "table_properties": {"data_size": 9948800, "index_size": 444416, "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": 6520612, "raw_average_key_size": 28, "raw_value_size": 26973854, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 232879, "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": 1724184337, "oldest_key_time": 0, "file_creation_time": 1724184337, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "U5B0X7NAX8RQ6CVDHLSN", "orig_file_number": 14704060, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-04:05:38.204678 140539886933568 [compaction_job.cc:699] job-00034: subcompact[0], size: 0.101678 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00034/att-00 [14704056,14704057,14704058,14704059,14704060] 2024/08/21-04:05:38.231257 140539886933568 (Original Log Time 2024/08/21-04:05:23.558380) EVENT_LOG_v1 {"time_micros": 1724184323558343, "job": 34, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14704033], "files_L2": [14703939, 14703978, 14703979, 14703980], "score": 0.998683, "input_data_size": 123387394, "oldest_snapshot_seqno": 191427280969} 2024/08/21-04:05:38.231261 140539886933568 (Original Log Time 2024/08/21-04:05:38.230663) [compaction_job.cc:2018] [default] [JOB 34] Compacted 1@1 + 4@2 files to L2 => 101678030 bytes 2024/08/21-04:05:38.231262 140539886933568 (Original Log Time 2024/08/21-04:05:38.231202) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.04, MB/sec: 8.4 rd, 6.9 wr, level 2, files in(1, 4) out(5 +0 blob) MB in(31.8, 85.9 +0.0 blob) out(97.0 +0.0 blob), read-write-amplify(6.8) write-amplify(3.1) OK, records in: 2096422, records dropped: 0 output_compression: Snappy 2024/08/21-04:05:38.231268 140539886933568 (Original Log Time 2024/08/21-04:05:38.231243) EVENT_LOG_v1 {"time_micros": 1724184338231224, "cf": "default", "job": 34, "event": "compaction_finished", "compaction_time_micros": 14646304, "compaction_time_cpu_micros": 3667339, "output_level": 2, "num_output_files": 5, "total_output_size": 101678030, "num_input_records": 2096422, "num_output_records": 2096422, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 112077536, "file_range_sync_nanos": 0, "file_fsync_nanos": 28305, "file_prepare_write_nanos": 13494, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/08/21-04:05:38.365332 140539886933568 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":1724184211,"starts":1724184323,"executesMs":14823,"compactionJobId":34,"attempt":0,"compactionInputRawBytes":301930208,"compactionInputZipBytes":123387394,"compactionOutputRawBytes":0,"compactionOutputZipBytes":101678030,"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":"00-4e3f79b390419abe31b9dff33e9307d5-d11dc7efb29e8873-00"}}, response = 2024/08/21-04:05:38.365410 140539886933568 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-21T04.03.31/.rocksdb/job-00034/att-00: olev 2, work 14.823 s, result 6.252 ms, install 0.623 ms, input{raw 287.943 MiB zip 117.671 MiB}