2024/11/24-01:54:52.553460 139957483730496 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39685/att-00: fork to child time = 0.025327 sec 2024/11/24-01:54:52.554445 139957483730496 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39685/att-00 2024/11/24-01:54:52.560826 139957483730496 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39685/att-00 2024/11/24-01:54:52.562052 139957483730496 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/24-01:54:52.562447 139957483730496 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/24-01:54:52.615761 139957483730496 [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-39685/att-00/MANIFEST-206347 2024/11/24-01:54:52.643779 139957483730496 [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-39685/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 287942, last_sequence is 4382825081, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 287790 2024/11/24-01:54:52.643796 139957483730496 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/24-01:54:52.643899 139957483730496 [version_set.cc:5721] Creating manifest 287942 2024/11/24-01:54:52.677445 139957483730496 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39685/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/24-01:54:52.696721 139957483730496 [compaction_job.cc:2437] [default] [JOB 39685] Compacting 1@2 + 2@3 files to L3, score 0.35, subcompactions 1 : 1 2024/11/24-01:54:52.696749 139957483730496 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 29735 Base level 2, inputs: [287927(31MB)], [287932(28MB) 287933(40MB)] 2024/11/24-01:54:52.706399 139957483730496 [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 2024/11/24-01:54:52.706451 139957483730496 [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 2024/11/24-01:54:52.706481 139957483730496 [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 2024/11/24-01:54:52.706491 139957483730496 [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 2024/11/24-01:54:52.706499 139957483730496 [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 2024/11/24-01:54:53.341136 139957483730496 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39685/att-00/287943.sst) /dev/shm/ToplingTemp/Topling-242430-Wf8kvC 2024/11/24-01:54:54.007097 139957483730496 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39685/att-00/287943.sst): first pass time = 0.67's, 141.507'MB/sec 2024/11/24-01:54:54.769025 139957483730496 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39685/att-00/287943.sst): old prealloc_size = 116039112, real_size = 28659728 2024/11/24-01:54:54.769137 139957483730496 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39685/att-00/287943.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 90866 prefix = 4 raw-key = 0.0007 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 2.23 raw-val = 0.0924 GB zip-val = 0.0284 GB avg-val =1017.01 avg-zval = 312.93 2024/11/24-01:54:54.769268 139957483730496 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39685/att-00/287943.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0002 GB, waited 0.000 sec, Key+Value = 0.094 GB 2024/11/24-01:54:54.953407 139957483730496 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39685/att-00/287943.sst): second pass time = 0.76's, 121.421'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.18's, 162.131'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2217.846'MB/sec (index lex order gen) rebuild zvType time = 0.14's, 0.165'MB/sec write SST data time = 0.05's, 647.162'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.947'MB, throughput = 30837.877'MB/sec zip my value time = 0.76's, unzip length = 0.092'GB zip my value throughput = 121.421'MB/sec zip pipeline throughput = 121.421'MB/sec entries = 90866 avg-key = 20.00 avg-zkey = 2.23 avg-val = 1017.01 avg-zval = 312.93 usrkeys = 90866 avg-key = 12.00 avg-zkey = 2.23 avg-val = 1024.01 avg-zval = 312.93 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 90866 bytes = 306688 } seq expand size = 636062 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0011 GB value = 0.0924 GB dict = 0.95 MB all = 0.0942 GB } __ZipSize{ index = 0.0002 GB value = 0.0284 GB dict = 0.95 MB all = 0.0299 GB } UnZip/Zip{ index = 5.3848 value = 3.2500 dict = 1.00 all = 3.1523 } Zip/UnZip{ index = 0.1857 value = 0.3077 dict = 1.00 all = 0.3172 } ---------------------------- total value len = 8.941667 GB avg = 0.170 KB (by entry num) total key len = 1.442638 GB avg = 0.028 KB total ukey len = 0.998968 GB avg = 0.015 KB total ukey num = 0.065641301 Billion total entry num = 0.052449030 Billion write speed all = 0.169726067 MB/sec (with seq num) write speed all = 0.162868050 MB/sec (without seq num) 2024/11/24-01:54:55.015812 139957483730496 [compaction_job.cc:1948] [default] [JOB 39685] Generated table #287943: 90866 keys, 29891714 bytes, temperature: kWarm 2024/11/24-01:54:55.015938 139957483730496 EVENT_LOG_v1 {"time_micros": 1732384495015860, "cf_name": "default", "job": 39685, "event": "table_file_creation", "file_number": 287943, "file_size": 29891714, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4271715735, "largest_seqno": 4382734355, "table_properties": {"data_size": 28434304, "index_size": 202496, "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": 1817320, "raw_average_key_size": 20, "raw_value_size": 92411338, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 90866, "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-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1732384493, "oldest_key_time": 0, "file_creation_time": 1732384493, "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": 287943, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-01:54:55.074687 139957483730496 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39685/att-00/287944.sst) /dev/shm/ToplingTemp/Topling-242430-l0BnCB 2024/11/24-01:54:55.307912 139957483730496 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39685/att-00/287944.sst): first pass time = 0.23's, 575.630'MB/sec 2024/11/24-01:54:56.429256 139957483730496 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39685/att-00/287944.sst): old prealloc_size = 116039112, real_size = 41164304 2024/11/24-01:54:56.429399 139957483730496 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39685/att-00/287944.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129431 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.73 raw-val = 0.1316 GB zip-val = 0.0409 GB avg-val =1016.98 avg-zval = 316.06 2024/11/24-01:54:56.429563 139957483730496 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39685/att-00/287944.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/24-01:54:56.599625 139957483730496 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39685/att-00/287944.sst): second pass time = 1.12's, 117.463'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.17's, 252.121'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1932.251'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.262'MB/sec write SST data time = 0.05's, 918.889'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 = 46447.889'MB/sec zip my value time = 1.12's, unzip length = 0.132'GB zip my value throughput = 117.463'MB/sec zip pipeline throughput = 136.943'MB/sec entries = 129431 avg-key = 20.00 avg-zkey = 1.73 avg-val = 1016.98 avg-zval = 316.06 usrkeys = 129431 avg-key = 12.00 avg-zkey = 1.73 avg-val = 1023.98 avg-zval = 316.06 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129431 bytes = 436848 } seq expand size = 906017 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 = 0.0409 GB dict = 1.38 MB all = 0.0429 GB } UnZip/Zip{ index = 6.9497 value = 3.2177 dict = 1.00 all = 3.1251 } Zip/UnZip{ index = 0.1439 value = 0.3108 dict = 1.00 all = 0.3200 } ---------------------------- total value len = 9.074203 GB avg = 0.173 KB (by entry num) total key len = 1.445227 GB avg = 0.027 KB total ukey len = 1.000522 GB avg = 0.015 KB total ukey num = 0.065770732 Billion total entry num = 0.052578461 Billion write speed all = 0.171929972 MB/sec (with seq num) write speed all = 0.165055217 MB/sec (without seq num) 2024/11/24-01:54:56.652010 139957483730496 [compaction_job.cc:1948] [default] [JOB 39685] Generated table #287944: 129431 keys, 42948929 bytes, temperature: kWarm 2024/11/24-01:54:56.652078 139957483730496 EVENT_LOG_v1 {"time_micros": 1732384496652045, "cf_name": "default", "job": 39685, "event": "table_file_creation", "file_number": 287944, "file_size": 42948929, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4273215472, "largest_seqno": 4382736415, "table_properties": {"data_size": 40908288, "index_size": 223488, "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": 2588620, "raw_average_key_size": 20, "raw_value_size": 131629382, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 129431, "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-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1732384495, "oldest_key_time": 0, "file_creation_time": 1732384495, "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": 287944, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-01:54:56.690376 139957483730496 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39685/att-00/287945.sst) /dev/shm/ToplingTemp/Topling-242430-xSHKRC 2024/11/24-01:54:56.694530 139957483730496 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39685/att-00/287945.sst): first pass time = 0.00's, 62.628'MB/sec 2024/11/24-01:54:56.717585 139957483730496 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39685/att-00/287945.sst): old prealloc_size = 116039112, real_size = 83336 2024/11/24-01:54:56.717633 139957483730496 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39685/att-00/287945.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 248 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 1.13 raw-val = 0.0003 GB zip-val = 0.0001 GB avg-val =1017.72 avg-zval = 333.81 2024/11/24-01:54:56.718326 139957483730496 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39685/att-00/287945.sst): second pass time = 0.02's, 11.254'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 123.711'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 10.255'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.217'MB/sec write SST data time = 0.00's, 218.324'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.005'MB, throughput = 183.179'MB/sec zip my value time = 0.02's, unzip length = 0.000'GB zip my value throughput = 11.254'MB/sec zip pipeline throughput = 11.254'MB/sec entries = 248 avg-key = 20.00 avg-zkey = 1.29 avg-val = 1017.72 avg-zval = 333.81 usrkeys = 248 avg-key = 12.00 avg-zkey = 1.29 avg-val = 1024.72 avg-zval = 333.81 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 248 bytes = 848 } seq expand size = 1736 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0000 GB value = 0.0003 GB dict = 0.01 MB all = 0.0003 GB } __ZipSize{ index = 0.0000 GB value = 0.0001 GB dict = 0.01 MB all = 0.0001 GB } UnZip/Zip{ index = 9.3000 value = 3.0488 dict = 1.00 all = 2.8497 } Zip/UnZip{ index = 0.1075 value = 0.3280 dict = 1.00 all = 0.3509 } ---------------------------- total value len = 9.074457 GB avg = 0.173 KB (by entry num) total key len = 1.445232 GB avg = 0.027 KB total ukey len = 1.000525 GB avg = 0.015 KB total ukey num = 0.065770980 Billion total entry num = 0.052578709 Billion write speed all = 0.171933873 MB/sec (with seq num) write speed all = 0.165059099 MB/sec (without seq num) 2024/11/24-01:54:56.724311 139957483730496 [compaction_job.cc:1948] [default] [JOB 39685] Generated table #287945: 248 keys, 90309 bytes, temperature: kWarm 2024/11/24-01:54:56.724362 139957483730496 EVENT_LOG_v1 {"time_micros": 1732384496724334, "cf_name": "default", "job": 39685, "event": "table_file_creation", "file_number": 287945, "file_size": 90309, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4277423272, "largest_seqno": 4382735877, "table_properties": {"data_size": 82784, "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": 4960, "raw_average_key_size": 20, "raw_value_size": 252395, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 248, "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": 1732384496, "oldest_key_time": 0, "file_creation_time": 1732384496, "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": 287945, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-01:54:56.733895 139957483730496 [compaction_job.cc:703] job-39685: subcompact[0], size: 0.072931 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39685/att-00 [287943,287944,287945] 2024/11/24-01:54:56.756376 139957483730496 (Original Log Time 2024/11/24-01:54:52.696854) EVENT_LOG_v1 {"time_micros": 1732384492696774, "job": 39685, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [287927], "files_L3": [287932, 287933], "score": 0.351739, "input_data_size": 105490102, "oldest_snapshot_seqno": 4382825003} 2024/11/24-01:54:56.756380 139957483730496 (Original Log Time 2024/11/24-01:54:56.755898) [compaction_job.cc:2022] [default] [JOB 39685] Compacted 1@2 + 2@3 files to L3 => 72930952 bytes 2024/11/24-01:54:56.756381 139957483730496 (Original Log Time 2024/11/24-01:54:56.756310) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 26.1 rd, 18.1 wr, level 3, files in(1, 2) out(3 +0 blob) MB in(31.2, 69.4 +0.0 blob) out(69.6 +0.0 blob), read-write-amplify(5.5) write-amplify(2.2) OK, records in: 252018, records dropped: 31473 output_compression: Snappy 2024/11/24-01:54:56.756390 139957483730496 (Original Log Time 2024/11/24-01:54:56.756353) EVENT_LOG_v1 {"time_micros": 1732384496756334, "cf": "default", "job": 39685, "event": "compaction_finished", "compaction_time_micros": 4037050, "compaction_time_cpu_micros": 837052, "output_level": 3, "num_output_files": 3, "total_output_size": 72930952, "num_input_records": 252018, "num_output_records": 220545, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 66443662, "file_range_sync_nanos": 0, "file_fsync_nanos": 2660, "file_prepare_write_nanos": 5945, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/24-01:54:56.879355 139957483730496 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":1732384492,"executesMs":4194,"compactionJobId":39685,"attempt":0,"compactionInputRawBytes":261341238,"compactionInputZipBytes":105490102,"compactionOutputRawBytes":0,"compactionOutputZipBytes":72930952,"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":"00-3a3e13fbb653833000bd507f6929f27e-7e174021f771b43f-00"}}, response = 2024/11/24-01:54:56.879433 139957483730496 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-39685/att-00: olev 3, work 4.194 s, result 7.747 ms, install 0.511 ms, input{raw 249.234 MiB zip 100.603 MiB}