2024/11/23-12:26:30.600527 139957567657536 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25968/att-00: fork to child time = 0.011488 sec 2024/11/23-12:26:30.601129 139957567657536 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25968/att-00 2024/11/23-12:26:30.607644 139957567657536 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25968/att-00 2024/11/23-12:26:30.608573 139957567657536 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/23-12:26:30.608825 139957567657536 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/23-12:26:30.665079 139957567657536 [version_set.cc:6208] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-25968/att-00/MANIFEST-206347 2024/11/23-12:26:30.681695 139957567657536 [version_set.cc:6251] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-25968/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 259424, last_sequence is 3973711726, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 259269 2024/11/23-12:26:30.681704 139957567657536 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/23-12:26:30.681770 139957567657536 [version_set.cc:5721] Creating manifest 259424 2024/11/23-12:26:30.715294 139957567657536 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25968/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/23-12:26:30.734679 139957567657536 [compaction_job.cc:2437] [default] [JOB 25968] Compacting 1@2 + 2@3 files to L3, score 1.00, subcompactions 1 : 1 2024/11/23-12:26:30.734692 139957567657536 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 19466 Base level 2, inputs: [259420(31MB)], [259339(40MB) 259340(40MB)] 2024/11/23-12:26:30.743308 139957567657536 [top_zip_table.cc:59] core git_version_hash_info_is:commit fc4ab4f2fbfdcdfa23a955d69e26d2fc533b902d Author: leipeng Date: 2024-04-16 20:29:43 +0800 test_sso.cpp: test swap 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 2024/11/23-12:26:30.743343 139957567657536 [top_zip_table.cc:60] fsa git_version_hash_info_is:commit fc4ab4f2fbfdcdfa23a955d69e26d2fc533b902d Author: leipeng Date: 2024-04-16 20:29:43 +0800 test_sso.cpp: test swap 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 2024/11/23-12:26:30.743361 139957567657536 [top_zip_table.cc:61] zbs git_version_hash_info_is:commit fc4ab4f2fbfdcdfa23a955d69e26d2fc533b902d Author: leipeng Date: 2024-04-16 20:29:43 +0800 test_sso.cpp: test swap 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 2024/11/23-12:26:30.743367 139957567657536 [top_zip_table.cc:62] topling-zip_table_reader: git_version_hash_info_is: commit a4a382006cb82713acf5b3425835f22711877681 Author: leipeng Date: 2024-04-11 19:44:14 +0800 fixed_len_hole_index.cc: Add env bool FixedLenHoleIndexUseAVX512 for ut & debug 1. FixedLenHoleIndexUseAVX512 is only in unit tests or debug 2. In release mode, use avx512 by compile options(-march=) 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 2024/11/23-12:26:30.743378 139957567657536 [top_zip_table.cc:64] topling-rocks git_version_hash_info_is: commit feab587e468621ba0204d47b4ffacc52e7c4290d Author: leipeng Date: 2024-03-22 13:35:06 +0800 ToplingZipTableBuilder::Add: immediately return after error This function returns void, and caller does not check builder->status() after calling this function and graceful abandon. So immediately return after error, and return error status in 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. cpu_flag: -march=native -mbmi -mbmi2 2024/11/23-12:26:31.393569 139957567657536 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25968/att-00/259425.sst) /dev/shm/ToplingTemp/Topling-48002-Lu0jMU 2024/11/23-12:26:31.577991 139957567657536 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25968/att-00/259425.sst): first pass time = 0.18's, 727.963'MB/sec 2024/11/23-12:26:34.455192 139957567657536 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25968/att-00/259425.sst): old prealloc_size = 129868591, real_size = 40946880 2024/11/23-12:26:34.455351 139957567657536 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25968/att-00/259425.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129427 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.72 raw-val = 0.1316 GB zip-val = 0.0407 GB avg-val =1017.02 avg-zval = 314.39 2024/11/23-12:26:34.455554 139957567657536 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25968/att-00/259425.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-12:26:34.643511 139957567657536 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25968/att-00/259425.sst): second pass time = 2.87's, 45.785'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.19's, 226.802'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1684.516'MB/sec (index lex order gen) rebuild zvType time = 0.14's, 0.232'MB/sec write SST data time = 0.05's, 875.859'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 40297.063'MB/sec zip my value time = 2.87's, unzip length = 0.132'GB zip my value throughput = 45.785'MB/sec zip pipeline throughput = 136.947'MB/sec entries = 129427 avg-key = 20.00 avg-zkey = 1.72 avg-val = 1017.02 avg-zval = 314.39 usrkeys = 129427 avg-key = 12.00 avg-zkey = 1.72 avg-val = 1022.67 avg-zval = 314.39 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 104513 bytes = 391936 } seq expand size = 731591 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0016 GB value = 0.1316 GB dict = 1.38 MB all = 0.1342 GB } __ZipSize{ index = 0.0002 GB value = 0.0407 GB dict = 1.38 MB all = 0.0427 GB } UnZip/Zip{ index = 6.9594 value = 3.2348 dict = 1.00 all = 3.1428 } Zip/UnZip{ index = 0.1437 value = 0.3091 dict = 1.00 all = 0.3182 } ---------------------------- total value len = 8.980981 GB avg = 0.171 KB (by entry num) total key len = 1.443410 GB avg = 0.028 KB total ukey len = 0.999431 GB avg = 0.015 KB total ukey num = 0.065679862 Billion total entry num = 0.052487591 Billion write speed all = 0.821955356 MB/sec (with seq num) write speed all = 0.788846499 MB/sec (without seq num) 2024/11/23-12:26:34.702186 139957567657536 [compaction_job.cc:1948] [default] [JOB 25968] Generated table #259425: 129427 keys, 42706187 bytes, temperature: kWarm 2024/11/23-12:26:34.702304 139957567657536 EVENT_LOG_v1 {"time_micros": 1732335994702231, "cf_name": "default", "job": 25968, "event": "table_file_creation", "file_number": 259425, "file_size": 42706187, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 3973691416, "table_properties": {"data_size": 40691184, "index_size": 223168, "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": 2588540, "raw_average_key_size": 20, "raw_value_size": 131629307, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 129427, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "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_TagN-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1732335991, "oldest_key_time": 0, "file_creation_time": 1732335991, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "U1ECJGOXSO4Y1P7ZZXV1", "orig_file_number": 259425, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-12:26:34.759797 139957567657536 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25968/att-00/259426.sst) /dev/shm/ToplingTemp/Topling-48002-VcGvYR 2024/11/23-12:26:35.478405 139957567657536 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25968/att-00/259426.sst): first pass time = 0.72's, 186.789'MB/sec 2024/11/23-12:26:36.390914 139957567657536 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25968/att-00/259426.sst): old prealloc_size = 129868591, real_size = 40908432 2024/11/23-12:26:36.391057 139957567657536 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25968/att-00/259426.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129428 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.72 raw-val = 0.1316 GB zip-val = 0.0407 GB avg-val =1017.01 avg-zval = 314.10 2024/11/23-12:26:36.391201 139957567657536 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25968/att-00/259426.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-12:26:36.562738 139957567657536 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25968/att-00/259426.sst): second pass time = 0.91's, 144.358'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.17's, 248.081'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1764.230'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.259'MB/sec write SST data time = 0.05's, 910.339'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 46166.058'MB/sec zip my value time = 0.91's, unzip length = 0.132'GB zip my value throughput = 144.358'MB/sec zip pipeline throughput = 144.358'MB/sec entries = 129428 avg-key = 20.00 avg-zkey = 1.72 avg-val = 1017.01 avg-zval = 314.10 usrkeys = 129428 avg-key = 12.00 avg-zkey = 1.72 avg-val = 1022.02 avg-zval = 314.10 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 92683 bytes = 347584 } seq expand size = 648781 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0016 GB value = 0.1316 GB dict = 1.38 MB all = 0.1342 GB } __ZipSize{ index = 0.0002 GB value = 0.0407 GB dict = 1.38 MB all = 0.0426 GB } UnZip/Zip{ index = 6.9956 value = 3.2378 dict = 1.00 all = 3.1489 } Zip/UnZip{ index = 0.1429 value = 0.3089 dict = 1.00 all = 0.3176 } ---------------------------- total value len = 9.113259 GB avg = 0.173 KB (by entry num) total key len = 1.445998 GB avg = 0.027 KB total ukey len = 1.000984 GB avg = 0.015 KB total ukey num = 0.065809290 Billion total entry num = 0.052617019 Billion write speed all = 0.832463553 MB/sec (with seq num) write speed all = 0.799278075 MB/sec (without seq num) 2024/11/23-12:26:36.620003 139957567657536 [compaction_job.cc:1948] [default] [JOB 25968] Generated table #259426: 129428 keys, 42623798 bytes, temperature: kWarm 2024/11/23-12:26:36.620085 139957567657536 EVENT_LOG_v1 {"time_micros": 1732335996620039, "cf_name": "default", "job": 25968, "event": "table_file_creation", "file_number": 259426, "file_size": 42623798, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 3973691287, "table_properties": {"data_size": 40653888, "index_size": 222016, "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": 2588560, "raw_average_key_size": 20, "raw_value_size": 131629827, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 129428, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "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_TagN-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1732335994, "oldest_key_time": 0, "file_creation_time": 1732335994, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "U1ECJGOXSO4Y1P7ZZXV1", "orig_file_number": 259426, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-12:26:36.671926 139957567657536 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25968/att-00/259427.sst) /dev/shm/ToplingTemp/Topling-48002-5qxtZS 2024/11/23-12:26:36.676832 139957567657536 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25968/att-00/259427.sst): first pass time = 0.00's, 17.801'MB/sec 2024/11/23-12:26:36.902113 139957567657536 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25968/att-00/259427.sst): old prealloc_size = 129868591, real_size = 28504 2024/11/23-12:26:36.902161 139957567657536 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25968/att-00/259427.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 83 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 3.37 raw-val = 0.0001 GB zip-val = 0.0000 GB avg-val =1016.17 avg-zval = 337.54 2024/11/23-12:26:36.902784 139957567657536 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25968/att-00/259427.sst): second pass time = 0.22's, 0.376'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 49.175'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 9.123'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.094'MB/sec write SST data time = 0.00's, 80.938'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.002'MB, throughput = 66.051'MB/sec zip my value time = 0.22's, unzip length = 0.000'GB zip my value throughput = 0.376'MB/sec zip pipeline throughput = 253.194'MB/sec entries = 83 avg-key = 20.00 avg-zkey = 3.86 avg-val = 1016.17 avg-zval = 337.54 usrkeys = 83 avg-key = 12.00 avg-zkey = 3.86 avg-val = 1023.17 avg-zval = 337.54 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 83 bytes = 288 } seq expand size = 581 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0000 GB value = 0.0001 GB dict = 0.00 MB all = 0.0001 GB } __ZipSize{ index = 0.0000 GB value = 0.0000 GB dict = 0.00 MB all = 0.0000 GB } UnZip/Zip{ index = 3.1125 value = 3.0105 dict = 1.00 all = 2.7012 } Zip/UnZip{ index = 0.3213 value = 0.3322 dict = 1.00 all = 0.3702 } ---------------------------- total value len = 9.113344 GB avg = 0.173 KB (by entry num) total key len = 1.446000 GB avg = 0.027 KB total ukey len = 1.000985 GB avg = 0.015 KB total ukey num = 0.065809373 Billion total entry num = 0.052617102 Billion write speed all = 0.832448063 MB/sec (with seq num) write speed all = 0.799263422 MB/sec (without seq num) 2024/11/23-12:26:36.908841 139957567657536 [compaction_job.cc:1948] [default] [JOB 25968] Generated table #259427: 83 keys, 31839 bytes, temperature: kWarm 2024/11/23-12:26:36.908915 139957567657536 EVENT_LOG_v1 {"time_micros": 1732335996908872, "cf_name": "default", "job": 25968, "event": "table_file_creation", "file_number": 259427, "file_size": 31839, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 3848511675, "largest_seqno": 3972156358, "table_properties": {"data_size": 28016, "index_size": 320, "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": 1660, "raw_average_key_size": 20, "raw_value_size": 84342, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 83, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "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-UintIndex_IL_256_32-DictZipBlobStore", "creation_time": 1732335996, "oldest_key_time": 0, "file_creation_time": 1732335996, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "U1ECJGOXSO4Y1P7ZZXV1", "orig_file_number": 259427, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-12:26:36.918867 139957567657536 [compaction_job.cc:703] job-25968: subcompact[0], size: 0.085362 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25968/att-00 [259425,259426,259427] 2024/11/23-12:26:36.953232 139957567657536 (Original Log Time 2024/11/23-12:26:30.734753) EVENT_LOG_v1 {"time_micros": 1732335990734708, "job": 25968, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [259420], "files_L3": [259339, 259340], "score": 0.999621, "input_data_size": 118062356, "oldest_snapshot_seqno": 3973711726} 2024/11/23-12:26:36.953238 139957567657536 (Original Log Time 2024/11/23-12:26:36.952622) [compaction_job.cc:2022] [default] [JOB 25968] Compacted 1@2 + 2@3 files to L3 => 85361824 bytes 2024/11/23-12:26:36.953240 139957567657536 (Original Log Time 2024/11/23-12:26:36.953150) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 19.1 rd, 13.8 wr, level 3, files in(1, 2) out(3 +0 blob) MB in(31.2, 81.4 +0.0 blob) out(81.4 +0.0 blob), read-write-amplify(6.2) write-amplify(2.6) OK, records in: 290802, records dropped: 31864 output_compression: Snappy 2024/11/23-12:26:36.953250 139957567657536 (Original Log Time 2024/11/23-12:26:36.953206) EVENT_LOG_v1 {"time_micros": 1732335996953181, "cf": "default", "job": 25968, "event": "compaction_finished", "compaction_time_micros": 6184171, "compaction_time_cpu_micros": 831224, "output_level": 3, "num_output_files": 3, "total_output_size": 85361824, "num_input_records": 290802, "num_output_records": 258938, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 65481908, "file_range_sync_nanos": 0, "file_fsync_nanos": 3739, "file_prepare_write_nanos": 5973, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/23-12:26:37.107663 139957567657536 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":"d89b4006-2803-486e-b7a2-759bcf348921","dbStarts":1732256054,"starts":1732335990,"executesMs":6344,"compactionJobId":25968,"attempt":0,"compactionInputRawBytes":301566490,"compactionInputZipBytes":118062356,"compactionOutputRawBytes":0,"compactionOutputZipBytes":85361824,"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":"00-3ab46725b2608e61ce3305979b9c74d5-30db67239cae3436-00"}}, response = 2024/11/23-12:26:37.107760 139957567657536 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-25968/att-00: olev 3, work 6.344 s, result 7.833 ms, install 0.655 ms, input{raw 287.596 MiB zip 112.593 MiB}