2024/04/10-04:42:11.804351 140210196813376 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12259/att-00: fork to child time = 0.015650 sec 2024/04/10-04:42:11.805344 140210196813376 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12259/att-00 2024/04/10-04:42:11.810315 140210196813376 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12259/att-00 2024/04/10-04:42:11.811706 140210196813376 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/04/10-04:42:11.812047 140210196813376 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/04/10-04:42:11.887759 140210196813376 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-04-10T01.28.05/.rocksdb/job-12259/att-00/MANIFEST-11918007 2024/04/10-04:42:11.904975 140210196813376 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-04-10T01.28.05/.rocksdb/job-12259/att-00/MANIFEST-11918007 succeeded,manifest_file_number is 11918007, next_file_number is 11931640, last_sequence is 132088443437, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 11931560 2024/04/10-04:42:11.904983 140210196813376 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/04/10-04:42:11.905030 140210196813376 [version_set.cc:5652] Creating manifest 11931640 2024/04/10-04:42:11.943997 140210196813376 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12259/att-00: bottommost_level: fake = 1, rpc = 0 2024/04/10-04:42:11.975409 140210196813376 [compaction_job.cc:2433] [default] [JOB 12259] Compacting 1@1 + 2@2 files to L2, score 1.00, subcompactions 1 : 1 2024/04/10-04:42:11.975426 140210196813376 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 6162 Base level 1, inputs: [11931582(31MB)], [11931539(20MB) 11931627(20MB)] 2024/04/10-04:42:12.246661 140210196813376 [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 2024/04/10-04:42:12.246687 140210196813376 [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 2024/04/10-04:42:12.246711 140210196813376 [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 2024/04/10-04:42:12.246728 140210196813376 [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 2024/04/10-04:42:12.246741 140210196813376 [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 2024/04/10-04:42:12.408638 140210196813376 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12259/att-00/11931641.sst) /dev/shm/ToplingTemp/Topling-1787268-x3uiy3 2024/04/10-04:42:13.056765 140210196813376 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12259/att-00/11931641.sst): first pass time = 0.65's, 103.552'MB/sec 2024/04/10-04:42:16.534493 140210196813376 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12259/att-00/11931641.sst): old prealloc_size = 73819750, real_size = 19775120 2024/04/10-04:42:16.534906 140210196813376 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12259/att-00/11931641.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 = 1.90 raw-val = 0.0541 GB zip-val = 0.0188 GB avg-val = 116.03 avg-zval = 40.29 2024/04/10-04:42:16.536064 140210196813376 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12259/att-00/11931641.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.026 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/04/10-04:42:17.449406 140210196813376 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12259/att-00/11931641.sst): second pass time = 3.46's, 15.633'MB/sec, value only(80.6% of KV) wait indexing time = 0.01's, remap KeyValue time = 0.91's, 23.740'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2291.481'MB/sec (index lex order gen) rebuild zvType time = 0.68's, 0.170'MB/sec write SST data time = 0.23's, 94.258'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 = 12401.150'MB/sec zip my value time = 3.46's, unzip length = 0.054'GB zip my value throughput = 15.633'MB/sec zip pipeline throughput = 154.016'MB/sec entries = 465937 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.03 avg-zval = 40.29 usrkeys = 465937 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.03 avg-zval = 40.29 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465937 bytes = 1514304 } 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 = 0.0188 GB dict = 0.54 MB all = 0.0217 GB } UnZip/Zip{ index = 10.5009 value = 2.8801 dict = 1.00 all = 3.0897 } Zip/UnZip{ index = 0.0952 value = 0.3472 dict = 1.00 all = 0.3237 } ---------------------------- total value len = 2563.783333 GB avg = 0.184 KB (by entry num) total key len = 298.270232 GB avg = 0.021 KB total ukey len = 155.593221 GB avg = 0.010 KB total ukey num = 15.911277167 Billion total entry num = 13.966547915 Billion write speed all = 38.563349212 MB/sec (with seq num) write speed all = 37.057865537 MB/sec (without seq num) 2024/04/10-04:42:17.480194 140210196813376 [compaction_job.cc:1944] [default] [JOB 12259] Generated table #11931641: 465937 keys, 21719994 bytes, temperature: kWarm 2024/04/10-04:42:17.480292 140210196813376 EVENT_LOG_v1 {"time_micros": 1712695337480233, "cf_name": "default", "job": 12259, "event": "table_file_creation", "file_number": 11931641, "file_size": 21719994, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 132026861382, "largest_seqno": 132088080116, "table_properties": {"data_size": 18771008, "index_size": 887424, "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": 54062650, "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": 1712695332, "oldest_key_time": 0, "file_creation_time": 1712695332, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "CB9QF1WBGKIW039OVK4X", "orig_file_number": 11931641, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/04/10-04:42:17.525055 140210196813376 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12259/att-00/11931642.sst) /dev/shm/ToplingTemp/Topling-1787268-EfA9AZ 2024/04/10-04:42:18.446763 140210196813376 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12259/att-00/11931642.sst): first pass time = 0.92's, 72.813'MB/sec 2024/04/10-04:42:20.323803 140210196813376 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12259/att-00/11931642.sst): old prealloc_size = 73819750, real_size = 19571168 2024/04/10-04:42:20.324179 140210196813376 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12259/att-00/11931642.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 467235 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0540 GB zip-val = 0.0186 GB avg-val = 115.63 avg-zval = 39.73 2024/04/10-04:42:20.324623 140210196813376 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12259/att-00/11931642.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.026 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/04/10-04:42:20.935070 140210196813376 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12259/att-00/11931642.sst): second pass time = 1.88's, 28.799'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.61's, 35.208'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2540.459'MB/sec (index lex order gen) rebuild zvType time = 0.46's, 0.252'MB/sec write SST data time = 0.15's, 146.340'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 = 15964.615'MB/sec zip my value time = 1.88's, unzip length = 0.054'GB zip my value throughput = 28.799'MB/sec zip pipeline throughput = 116.375'MB/sec entries = 467235 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.63 avg-zval = 39.73 usrkeys = 467235 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.63 avg-zval = 39.73 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 467235 bytes = 1518528 } seq expand size = 3270645 multi value expand size = 0 cnt WriteAppend = 15 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0186 GB dict = 0.54 MB all = 0.0215 GB } UnZip/Zip{ index = 10.5044 value = 2.9102 dict = 1.00 all = 3.1184 } Zip/UnZip{ index = 0.0952 value = 0.3436 dict = 1.00 all = 0.3207 } ---------------------------- total value len = 2563.840630 GB avg = 0.184 KB (by entry num) total key len = 298.283314 GB avg = 0.021 KB total ukey len = 155.602566 GB avg = 0.010 KB total ukey num = 15.911744402 Billion total entry num = 13.967015150 Billion write speed all = 38.562486387 MB/sec (with seq num) write speed all = 37.057023054 MB/sec (without seq num) 2024/04/10-04:42:20.965222 140210196813376 [compaction_job.cc:1944] [default] [JOB 12259] Generated table #11931642: 467235 keys, 21520558 bytes, temperature: kWarm 2024/04/10-04:42:20.965757 140210196813376 EVENT_LOG_v1 {"time_micros": 1712695340965702, "cf_name": "default", "job": 12259, "event": "table_file_creation", "file_number": 11931642, "file_size": 21520558, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 132026861506, "largest_seqno": 132088080204, "table_properties": {"data_size": 18564560, "index_size": 889600, "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": 13082580, "raw_average_key_size": 28, "raw_value_size": 54026398, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 467235, "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": 1712695337, "oldest_key_time": 0, "file_creation_time": 1712695337, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "CB9QF1WBGKIW039OVK4X", "orig_file_number": 11931642, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/04/10-04:42:21.005380 140210196813376 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12259/att-00/11931643.sst) /dev/shm/ToplingTemp/Topling-1787268-qp9X82 2024/04/10-04:42:21.229903 140210196813376 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12259/att-00/11931643.sst): first pass time = 0.22's, 145.569'MB/sec 2024/04/10-04:42:21.993993 140210196813376 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12259/att-00/11931643.sst): old prealloc_size = 73819750, real_size = 9746768 2024/04/10-04:42:21.994257 140210196813376 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12259/att-00/11931643.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 226803 prefix = 4 raw-key = 0.0036 GB zip-key = 0.0004 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0263 GB zip-val = 0.0093 GB avg-val = 116.07 avg-zval = 40.80 2024/04/10-04:42:21.994485 140210196813376 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12259/att-00/11931643.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.026 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.033 GB 2024/04/10-04:42:22.361391 140210196813376 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12259/att-00/11931643.sst): second pass time = 0.76's, 34.493'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 29.052'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1825.866'MB/sec (index lex order gen) rebuild zvType time = 0.24's, 0.236'MB/sec write SST data time = 0.13's, 84.111'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.272'MB, throughput = 7471.707'MB/sec zip my value time = 0.76's, unzip length = 0.026'GB zip my value throughput = 34.493'MB/sec zip pipeline throughput = 57.477'MB/sec entries = 226803 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.07 avg-zval = 40.80 usrkeys = 226803 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.07 avg-zval = 40.80 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 226803 bytes = 708768 } seq expand size = 1587621 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0045 GB value = 0.0263 GB dict = 0.27 MB all = 0.0327 GB } __ZipSize{ index = 0.0004 GB value = 0.0093 GB dict = 0.27 MB all = 0.0107 GB } UnZip/Zip{ index = 10.4137 value = 2.8447 dict = 1.00 all = 3.0616 } Zip/UnZip{ index = 0.0960 value = 0.3515 dict = 1.00 all = 0.3266 } ---------------------------- total value len = 2563.868543 GB avg = 0.184 KB (by entry num) total key len = 298.289665 GB avg = 0.021 KB total ukey len = 155.607102 GB avg = 0.010 KB total ukey num = 15.911971205 Billion total entry num = 13.967241953 Billion write speed all = 38.562206973 MB/sec (with seq num) write speed all = 37.056748125 MB/sec (without seq num) 2024/04/10-04:42:22.391178 140210196813376 [compaction_job.cc:1944] [default] [JOB 12259] Generated table #11931643: 226803 keys, 10672914 bytes, temperature: kWarm 2024/04/10-04:42:22.391258 140210196813376 EVENT_LOG_v1 {"time_micros": 1712695342391214, "cf_name": "default", "job": 12259, "event": "table_file_creation", "file_number": 11931643, "file_size": 10672914, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 132066051663, "largest_seqno": 132088080088, "table_properties": {"data_size": 9254272, "index_size": 435584, "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": 6350484, "raw_average_key_size": 28, "raw_value_size": 26325902, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 226803, "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": 1712695340, "oldest_key_time": 0, "file_creation_time": 1712695340, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "CB9QF1WBGKIW039OVK4X", "orig_file_number": 11931643, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/04/10-04:42:22.405751 140210196813376 [compaction_job.cc:699] job-12259: subcompact[0], size: 0.053913 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12259/att-00 [11931641,11931642,11931643] 2024/04/10-04:42:22.442416 140210196813376 (Original Log Time 2024/04/10-04:42:11.975486) EVENT_LOG_v1 {"time_micros": 1712695331975441, "job": 12259, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [11931582], "files_L2": [11931539, 11931627], "score": 0.999512, "input_data_size": 76679355, "oldest_snapshot_seqno": 132088443237} 2024/04/10-04:42:22.442421 140210196813376 (Original Log Time 2024/04/10-04:42:22.441836) [compaction_job.cc:2018] [default] [JOB 12259] Compacted 1@1 + 2@2 files to L2 => 53913466 bytes 2024/04/10-04:42:22.442424 140210196813376 (Original Log Time 2024/04/10-04:42:22.442335) [compaction_job.cc:1220] [default] compacted to: files[0 0 3 0 0 0 0] max score 0.02, MB/sec: 7.4 rd, 5.2 wr, level 2, files in(1, 2) out(3 +0 blob) MB in(31.8, 41.3 +0.0 blob) out(51.4 +0.0 blob), read-write-amplify(3.9) write-amplify(1.6) OK, records in: 1165931, records dropped: 5956 output_compression: Snappy 2024/04/10-04:42:22.442433 140210196813376 (Original Log Time 2024/04/10-04:42:22.442389) EVENT_LOG_v1 {"time_micros": 1712695342442365, "cf": "default", "job": 12259, "event": "compaction_finished", "compaction_time_micros": 10430280, "compaction_time_cpu_micros": 2619321, "output_level": 2, "num_output_files": 3, "total_output_size": 53913466, "num_input_records": 1165931, "num_output_records": 1159975, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 73309484, "file_range_sync_nanos": 0, "file_fsync_nanos": 3119, "file_prepare_write_nanos": 11172, "lsm_state": [0, 0, 3, 0, 0, 0, 0]} 2024/04/10-04:42:22.590919 140210196813376 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":1712683685,"starts":1712695331,"executesMs":10627,"compactionJobId":12259,"attempt":0,"compactionInputRawBytes":167740002,"compactionInputZipBytes":76679355,"compactionOutputRawBytes":0,"compactionOutputZipBytes":53913466,"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-b338f96cad3bfb74567a889517e903b0-657d6468ff008e17-00"}}, response = 2024/04/10-04:42:22.591030 140210196813376 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-04-10T01.28.05/.rocksdb/job-12259/att-00: olev 2, work 10.627 s, result 9.821 ms, install 0.627 ms, input{raw 159.969 MiB zip 73.127 MiB}