2024/11/22-20:59:58.128535 140025087534656 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10924/att-00: fork to child time = 0.009305 sec 2024/11/22-20:59:58.129925 140025087534656 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10924/att-00 2024/11/22-20:59:58.136167 140025087534656 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10924/att-00 2024/11/22-20:59:58.137281 140025087534656 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/22-20:59:58.137533 140025087534656 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/22-20:59:58.182724 140025087534656 [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-10924/att-00/MANIFEST-206347 2024/11/22-20:59:58.212401 140025087534656 [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-10924/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 227508, last_sequence is 3559174338, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 227354 2024/11/22-20:59:58.212409 140025087534656 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/22-20:59:58.212478 140025087534656 [version_set.cc:5721] Creating manifest 227508 2024/11/22-20:59:58.241408 140025087534656 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10924/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/22-20:59:58.260728 140025087534656 [compaction_job.cc:2437] [default] [JOB 10924] Compacting 1@2 + 3@3 files to L3, score 1.00, subcompactions 1 : 1 2024/11/22-20:59:58.260743 140025087534656 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 8233 Base level 2, inputs: [227498(31MB)], [227432(40MB) 227444(1231KB) 227424(40MB)] 2024/11/22-20:59:58.267084 140025087534656 [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 2024/11/22-20:59:58.267121 140025087534656 [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 2024/11/22-20:59:58.267141 140025087534656 [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 2024/11/22-20:59:58.267147 140025087534656 [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 2024/11/22-20:59:58.267158 140025087534656 [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 2024/11/22-20:59:58.811230 140025087534656 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10924/att-00/227509.sst) /dev/shm/ToplingTemp/Topling-288984-Ud070N 2024/11/22-20:59:59.265921 140025087534656 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10924/att-00/227509.sst): first pass time = 0.45's, 295.218'MB/sec 2024/11/22-21:00:01.402035 140025087534656 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10924/att-00/227509.sst): old prealloc_size = 130931630, real_size = 40861040 2024/11/22-21:00:01.402177 140025087534656 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10924/att-00/227509.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129429 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.70 raw-val = 0.1316 GB zip-val = 0.0406 GB avg-val =1017.01 avg-zval = 313.75 2024/11/22-21:00:01.402358 140025087534656 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10924/att-00/227509.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/22-21:00:01.725403 140025087534656 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10924/att-00/227509.sst): second pass time = 2.13's, 61.677'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.32's, 131.538'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1905.442'MB/sec (index lex order gen) rebuild zvType time = 0.25's, 0.129'MB/sec write SST data time = 0.07's, 587.132'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 = 42354.576'MB/sec zip my value time = 2.13's, unzip length = 0.132'GB zip my value throughput = 61.677'MB/sec zip pipeline throughput = 103.628'MB/sec entries = 129429 avg-key = 20.00 avg-zkey = 1.70 avg-val = 1017.01 avg-zval = 313.75 usrkeys = 129429 avg-key = 12.00 avg-zkey = 1.70 avg-val = 1021.56 avg-zval = 313.75 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 84211 bytes = 305280 } seq expand size = 589477 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 = 0.0406 GB dict = 1.38 MB all = 0.0425 GB } UnZip/Zip{ index = 7.0608 value = 3.2414 dict = 1.00 all = 3.1556 } Zip/UnZip{ index = 0.1416 value = 0.3085 dict = 1.00 all = 0.3169 } ---------------------------- total value len = 0.132220 GB avg = 1.022 KB (by entry num) total key len = 0.002589 GB avg = 0.020 KB total ukey len = 0.001553 GB avg = 0.012 KB total ukey num = 0.000129429 Billion total entry num = 0.000129429 Billion write speed all = 0.003087778 MB/sec (with seq num) write speed all = 0.003064061 MB/sec (without seq num) 2024/11/22-21:00:01.779916 140025087534656 [compaction_job.cc:1948] [default] [JOB 10924] Generated table #227509: 129429 keys, 42533783 bytes, temperature: kWarm 2024/11/22-21:00:01.780030 140025087534656 EVENT_LOG_v1 {"time_micros": 1732280401779959, "cf_name": "default", "job": 10924, "event": "table_file_creation", "file_number": 227509, "file_size": 42533783, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 3559114685, "table_properties": {"data_size": 40608544, "index_size": 219968, "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": 2588580, "raw_average_key_size": 20, "raw_value_size": 131630088, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 129429, "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": 1732280398, "oldest_key_time": 0, "file_creation_time": 1732280398, "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": 227509, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/22-21:00:01.854148 140025087534656 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10924/att-00/227510.sst) /dev/shm/ToplingTemp/Topling-288984-QjHEwP 2024/11/22-21:00:02.518070 140025087534656 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10924/att-00/227510.sst): first pass time = 0.66's, 202.174'MB/sec 2024/11/22-21:00:03.640035 140025087534656 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10924/att-00/227510.sst): old prealloc_size = 130931630, real_size = 40807008 2024/11/22-21:00:03.640141 140025087534656 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10924/att-00/227510.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129425 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.74 raw-val = 0.1316 GB zip-val = 0.0405 GB avg-val =1017.04 avg-zval = 313.31 2024/11/22-21:00:03.640246 140025087534656 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10924/att-00/227510.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/22-21:00:03.797194 140025087534656 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10924/att-00/227510.sst): second pass time = 1.12's, 117.397'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.16's, 270.200'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2604.492'MB/sec (index lex order gen) rebuild zvType time = 0.11's, 0.305'MB/sec write SST data time = 0.05's, 833.280'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 = 37502.749'MB/sec zip my value time = 1.12's, unzip length = 0.132'GB zip my value throughput = 117.397'MB/sec zip pipeline throughput = 117.397'MB/sec entries = 129425 avg-key = 20.00 avg-zkey = 1.74 avg-val = 1017.04 avg-zval = 313.31 usrkeys = 129425 avg-key = 12.00 avg-zkey = 1.74 avg-val = 1021.29 avg-zval = 313.31 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 78609 bytes = 284976 } seq expand size = 550263 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0016 GB value = 0.1316 GB dict = 1.38 MB all = 0.1342 GB } __ZipSize{ index = 0.0002 GB value = 0.0405 GB dict = 1.38 MB all = 0.0425 GB } UnZip/Zip{ index = 6.9137 value = 3.2461 dict = 1.00 all = 3.1611 } Zip/UnZip{ index = 0.1446 value = 0.3081 dict = 1.00 all = 0.3163 } ---------------------------- total value len = 0.264400 GB avg = 1.021 KB (by entry num) total key len = 0.005177 GB avg = 0.020 KB total ukey len = 0.003106 GB avg = 0.012 KB total ukey num = 0.000258854 Billion total entry num = 0.000258854 Billion write speed all = 0.006174357 MB/sec (with seq num) write speed all = 0.006126927 MB/sec (without seq num) 2024/11/22-21:00:03.834711 140025087534656 [compaction_job.cc:1948] [default] [JOB 10924] Generated table #227510: 129425 keys, 42459439 bytes, temperature: kWarm 2024/11/22-21:00:03.834773 140025087534656 EVENT_LOG_v1 {"time_micros": 1732280403834743, "cf_name": "default", "job": 10924, "event": "table_file_creation", "file_number": 227510, "file_size": 42459439, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 3559114583, "table_properties": {"data_size": 40549840, "index_size": 224640, "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": 2588500, "raw_average_key_size": 20, "raw_value_size": 131629863, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 129425, "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": 1732280401, "oldest_key_time": 0, "file_creation_time": 1732280401, "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": 227510, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/22-21:00:03.899364 140025087534656 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10924/att-00/227511.sst) /dev/shm/ToplingTemp/Topling-288984-SdWVoP 2024/11/22-21:00:03.908880 140025087534656 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10924/att-00/227511.sst): first pass time = 0.01's, 429.517'MB/sec 2024/11/22-21:00:03.958330 140025087534656 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10924/att-00/227511.sst): old prealloc_size = 130931630, real_size = 1287640 2024/11/22-21:00:03.958370 140025087534656 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10924/att-00/227511.sst): index type = UintIndex_AllOne , store type = DictZipBlobStore usrkeys = 3926 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.04 raw-val = 0.0040 GB zip-val = 0.0013 GB avg-val =1016.86 avg-zval = 327.64 2024/11/22-21:00:03.965232 140025087534656 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10924/att-00/227511.sst): second pass time = 0.05's, 81.637'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.01's, 195.017'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 10.293'MB/sec (index lex order gen) rebuild zvType time = 0.01's, 0.189'MB/sec write SST data time = 0.00's, 795.958'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.043'MB, throughput = 894.366'MB/sec zip my value time = 0.05's, unzip length = 0.004'GB zip my value throughput = 81.637'MB/sec zip pipeline throughput = 81.637'MB/sec entries = 3926 avg-key = 20.00 avg-zkey = 0.05 avg-val = 1016.86 avg-zval = 327.64 usrkeys = 3926 avg-key = 12.00 avg-zkey = 0.05 avg-val = 1022.80 avg-zval = 327.64 TagRS{ kinds = RS_Key0_TagN bytes = 720 } TagArray{ size = 3334 bytes = 11680 } seq expand size = 23338 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0000 GB value = 0.0040 GB dict = 0.04 MB all = 0.0041 GB } __ZipSize{ index = 0.0000 GB value = 0.0013 GB dict = 0.04 MB all = 0.0013 GB } UnZip/Zip{ index = 245.3750 value = 3.1036 dict = 1.00 all = 3.0314 } Zip/UnZip{ index = 0.0041 value = 0.3222 dict = 1.00 all = 0.3299 } ---------------------------- total value len = 0.268415 GB avg = 1.021 KB (by entry num) total key len = 0.005256 GB avg = 0.020 KB total ukey len = 0.003153 GB avg = 0.012 KB total ukey num = 0.000262780 Billion total entry num = 0.000262780 Billion write speed all = 0.006268102 MB/sec (with seq num) write speed all = 0.006219953 MB/sec (without seq num) 2024/11/22-21:00:03.971983 140025087534656 [compaction_job.cc:1948] [default] [JOB 10924] Generated table #227511: 3926 keys, 1342825 bytes, temperature: kWarm 2024/11/22-21:00:03.972035 140025087534656 EVENT_LOG_v1 {"time_micros": 1732280403972006, "cf_name": "default", "job": 10924, "event": "table_file_creation", "file_number": 227511, "file_size": 1342825, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 3557602445, "table_properties": {"data_size": 1286304, "index_size": 192, "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": 78520, "raw_average_key_size": 20, "raw_value_size": 3992174, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 3926, "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-UintIndex_AllOne-DictZipBlobStore", "creation_time": 1732280403, "oldest_key_time": 0, "file_creation_time": 1732280403, "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": 227511, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/22-21:00:03.984079 140025087534656 [compaction_job.cc:703] job-10924: subcompact[0], size: 0.086336 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10924/att-00 [227509,227510,227511] 2024/11/22-21:00:04.022279 140025087534656 (Original Log Time 2024/11/22-20:59:58.260809) EVENT_LOG_v1 {"time_micros": 1732280398260757, "job": 10924, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [227498], "files_L3": [227432, 227444, 227424], "score": 0.998336, "input_data_size": 119028755, "oldest_snapshot_seqno": 3559174338} 2024/11/22-21:00:04.022285 140025087534656 (Original Log Time 2024/11/22-21:00:04.021736) [compaction_job.cc:2022] [default] [JOB 10924] Compacted 1@2 + 3@3 files to L3 => 86336047 bytes 2024/11/22-21:00:04.022288 140025087534656 (Original Log Time 2024/11/22-21:00:04.022204) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 20.8 rd, 15.1 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(31.2, 82.3 +0.0 blob) out(82.3 +0.0 blob), read-write-amplify(6.3) write-amplify(2.6) OK, records in: 294604, records dropped: 31824 output_compression: Snappy 2024/11/22-21:00:04.022296 140025087534656 (Original Log Time 2024/11/22-21:00:04.022257) EVENT_LOG_v1 {"time_micros": 1732280404022233, "cf": "default", "job": 10924, "event": "compaction_finished", "compaction_time_micros": 5723277, "compaction_time_cpu_micros": 995519, "output_level": 3, "num_output_files": 3, "total_output_size": 86336047, "num_input_records": 294604, "num_output_records": 262780, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 103865523, "file_range_sync_nanos": 0, "file_fsync_nanos": 3096, "file_prepare_write_nanos": 6821, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/22-21:00:04.163263 140025087534656 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":1732280398,"executesMs":5885,"compactionJobId":10924,"attempt":0,"compactionInputRawBytes":305509440,"compactionInputZipBytes":119028755,"compactionOutputRawBytes":0,"compactionOutputZipBytes":86336047,"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":"00-1db49f944e919ffa0b20821145e90d28-14f5e86021434f09-00"}}, response = 2024/11/22-21:00:04.163351 140025087534656 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-10924/att-00: olev 3, work 5.885 s, result 7.767 ms, install 0.587 ms, input{raw 291.357 MiB zip 113.515 MiB}