2024/11/24-01:54:40.628173 139957668369984 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39663/att-00: fork to child time = 0.008906 sec 2024/11/24-01:54:40.629023 139957668369984 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39663/att-00 2024/11/24-01:54:40.634908 139957668369984 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39663/att-00 2024/11/24-01:54:40.635832 139957668369984 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/24-01:54:40.636106 139957668369984 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/24-01:54:40.689878 139957668369984 [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-39663/att-00/MANIFEST-206347 2024/11/24-01:54:40.706488 139957668369984 [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-39663/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 287918, last_sequence is 4382749694, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 287790 2024/11/24-01:54:40.706496 139957668369984 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/24-01:54:40.706582 139957668369984 [version_set.cc:5721] Creating manifest 287918 2024/11/24-01:54:40.738319 139957668369984 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39663/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/24-01:54:40.761693 139957668369984 [compaction_job.cc:2437] [default] [JOB 39663] Compacting 1@2 + 3@3 files to L3, score 0.71, subcompactions 1 : 1 2024/11/24-01:54:40.761711 139957668369984 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 29717 Base level 2, inputs: [287914(31MB)], [287841(30MB) 287842(40MB) 287843(27MB)] 2024/11/24-01:54:40.768932 139957668369984 [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 2024/11/24-01:54:40.768971 139957668369984 [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 2024/11/24-01:54:40.769008 139957668369984 [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 2024/11/24-01:54:40.769015 139957668369984 [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 2024/11/24-01:54:40.769028 139957668369984 [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 2024/11/24-01:54:41.366841 139957668369984 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39663/att-00/287919.sst) /dev/shm/ToplingTemp/Topling-242093-OcwRS6 2024/11/24-01:54:41.968160 139957668369984 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39663/att-00/287919.sst): first pass time = 0.60's, 166.466'MB/sec 2024/11/24-01:54:42.884875 139957668369984 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39663/att-00/287919.sst): old prealloc_size = 147639500, real_size = 31092416 2024/11/24-01:54:42.884933 139957668369984 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39663/att-00/287919.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 96523 prefix = 4 raw-key = 0.0008 GB zip-key = 0.0009 GB avg-key = 8.00 avg-zkey = 9.40 raw-val = 0.0982 GB zip-val = 0.0302 GB avg-val =1016.99 avg-zval = 312.48 2024/11/24-01:54:43.021926 139957668369984 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39663/att-00/287919.sst): second pass time = 0.92's, 107.172'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.14's, 236.493'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 16890.975'MB/sec (index lex order gen) rebuild zvType time = 0.10's, 0.230'MB/sec write SST data time = 0.03's, 1010.907'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.016'MB, throughput = 36249.911'MB/sec zip my value time = 0.92's, unzip length = 0.098'GB zip my value throughput = 107.172'MB/sec zip pipeline throughput = 165.731'MB/sec entries = 96523 avg-key = 20.00 avg-zkey = 9.40 avg-val = 1016.99 avg-zval = 312.48 usrkeys = 96523 avg-key = 12.00 avg-zkey = 9.40 avg-val = 1023.99 avg-zval = 312.48 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 96523 bytes = 325776 } seq expand size = 675661 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0012 GB value = 0.0982 GB dict = 1.02 MB all = 0.1001 GB } __ZipSize{ index = 0.0009 GB value = 0.0302 GB dict = 1.02 MB all = 0.0324 GB } UnZip/Zip{ index = 1.2771 value = 3.2546 dict = 1.00 all = 3.0882 } Zip/UnZip{ index = 0.7830 value = 0.3073 dict = 1.00 all = 0.3238 } ---------------------------- total value len = 8.947458 GB avg = 0.171 KB (by entry num) total key len = 1.442752 GB avg = 0.028 KB total ukey len = 0.999036 GB avg = 0.015 KB total ukey num = 0.065646958 Billion total entry num = 0.052454687 Billion write speed all = 0.169855689 MB/sec (with seq num) write speed all = 0.162995595 MB/sec (without seq num) 2024/11/24-01:54:43.063087 139957668369984 [compaction_job.cc:1948] [default] [JOB 39663] Generated table #287919: 96523 keys, 32411246 bytes, temperature: kWarm 2024/11/24-01:54:43.063164 139957668369984 EVENT_LOG_v1 {"time_micros": 1732384483063115, "cf_name": "default", "job": 39663, "event": "table_file_creation", "file_number": 287919, "file_size": 32411246, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4268702065, "largest_seqno": 4382735436, "table_properties": {"data_size": 30161136, "index_size": 906944, "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": 1930460, "raw_average_key_size": 20, "raw_value_size": 98162634, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 96523, "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-FixedLenKeyIndex-DictZipBlobStore", "creation_time": 1732384481, "oldest_key_time": 0, "file_creation_time": 1732384481, "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": 287919, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-01:54:43.100102 139957668369984 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39663/att-00/287920.sst) /dev/shm/ToplingTemp/Topling-242093-D2GL58 2024/11/24-01:54:43.288956 139957668369984 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39663/att-00/287920.sst): first pass time = 0.19's, 710.834'MB/sec 2024/11/24-01:54:44.280964 139957668369984 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39663/att-00/287920.sst): old prealloc_size = 147639500, real_size = 41070304 2024/11/24-01:54:44.281134 139957668369984 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39663/att-00/287920.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129430 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.85 raw-val = 0.1316 GB zip-val = 0.0408 GB avg-val =1016.99 avg-zval = 315.22 2024/11/24-01:54:44.281321 139957668369984 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39663/att-00/287920.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/24-01:54:44.554351 139957668369984 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39663/att-00/287920.sst): second pass time = 0.99's, 132.790'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.27's, 156.773'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1795.361'MB/sec (index lex order gen) rebuild zvType time = 0.20's, 0.159'MB/sec write SST data time = 0.07's, 618.417'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.379'MB, throughput = 46232.964'MB/sec zip my value time = 0.99's, unzip length = 0.132'GB zip my value throughput = 132.790'MB/sec zip pipeline throughput = 132.790'MB/sec entries = 129430 avg-key = 20.00 avg-zkey = 1.85 avg-val = 1016.99 avg-zval = 315.22 usrkeys = 129430 avg-key = 12.00 avg-zkey = 1.85 avg-val = 1023.99 avg-zval = 315.22 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129430 bytes = 436848 } seq expand size = 906010 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 = 0.0408 GB dict = 1.38 MB all = 0.0429 GB } UnZip/Zip{ index = 6.4871 value = 3.2263 dict = 1.00 all = 3.1319 } Zip/UnZip{ index = 0.1542 value = 0.3099 dict = 1.00 all = 0.3193 } ---------------------------- total value len = 9.079994 GB avg = 0.173 KB (by entry num) total key len = 1.445340 GB avg = 0.027 KB total ukey len = 1.000589 GB avg = 0.015 KB total ukey num = 0.065776388 Billion total entry num = 0.052584117 Billion write speed all = 0.172060345 MB/sec (with seq num) write speed all = 0.165183497 MB/sec (without seq num) 2024/11/24-01:54:44.612389 139957668369984 [compaction_job.cc:1948] [default] [JOB 39663] Generated table #287920: 129430 keys, 42855146 bytes, temperature: kWarm 2024/11/24-01:54:44.612458 139957668369984 EVENT_LOG_v1 {"time_micros": 1732384484612424, "cf_name": "default", "job": 39663, "event": "table_file_creation", "file_number": 287920, "file_size": 42855146, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4268705221, "largest_seqno": 4382735506, "table_properties": {"data_size": 40798352, "index_size": 239424, "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": 2588600, "raw_average_key_size": 20, "raw_value_size": 131629657, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 129430, "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": 1732384483, "oldest_key_time": 0, "file_creation_time": 1732384483, "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": 287920, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-01:54:44.656857 139957668369984 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39663/att-00/287921.sst) /dev/shm/ToplingTemp/Topling-242093-M4EY88 2024/11/24-01:54:45.271157 139957668369984 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39663/att-00/287921.sst): first pass time = 0.61's, 153.048'MB/sec 2024/11/24-01:54:46.063198 139957668369984 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39663/att-00/287921.sst): old prealloc_size = 147639500, real_size = 28593088 2024/11/24-01:54:46.063316 139957668369984 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39663/att-00/287921.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 90656 prefix = 4 raw-key = 0.0007 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 2.23 raw-val = 0.0922 GB zip-val = 0.0284 GB avg-val =1017.01 avg-zval = 312.92 2024/11/24-01:54:46.063432 139957668369984 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39663/att-00/287921.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0002 GB, waited 0.000 sec, Key+Value = 0.094 GB 2024/11/24-01:54:46.187782 139957668369984 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39663/att-00/287921.sst): second pass time = 0.79's, 116.513'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.12's, 239.410'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2108.078'MB/sec (index lex order gen) rebuild zvType time = 0.09's, 0.259'MB/sec write SST data time = 0.04's, 803.904'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.945'MB, throughput = 28792.990'MB/sec zip my value time = 0.79's, unzip length = 0.092'GB zip my value throughput = 116.513'MB/sec zip pipeline throughput = 116.513'MB/sec entries = 90656 avg-key = 20.00 avg-zkey = 2.23 avg-val = 1017.01 avg-zval = 312.92 usrkeys = 90656 avg-key = 12.00 avg-zkey = 2.23 avg-val = 1024.01 avg-zval = 312.92 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 90656 bytes = 305984 } seq expand size = 634592 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0011 GB value = 0.0922 GB dict = 0.94 MB all = 0.0940 GB } __ZipSize{ index = 0.0002 GB value = 0.0284 GB dict = 0.94 MB all = 0.0298 GB } UnZip/Zip{ index = 5.3825 value = 3.2500 dict = 1.00 all = 3.1524 } Zip/UnZip{ index = 0.1858 value = 0.3077 dict = 1.00 all = 0.3172 } ---------------------------- total value len = 9.172826 GB avg = 0.174 KB (by entry num) total key len = 1.447153 GB avg = 0.027 KB total ukey len = 1.001677 GB avg = 0.015 KB total ukey num = 0.065867044 Billion total entry num = 0.052674773 Billion write speed all = 0.173602904 MB/sec (with seq num) write speed all = 0.166714383 MB/sec (without seq num) 2024/11/24-01:54:46.228263 139957668369984 [compaction_job.cc:1948] [default] [JOB 39663] Generated table #287921: 90656 keys, 29822456 bytes, temperature: kWarm 2024/11/24-01:54:46.228332 139957668369984 EVENT_LOG_v1 {"time_micros": 1732384486228298, "cf_name": "default", "job": 39663, "event": "table_file_creation", "file_number": 287921, "file_size": 29822456, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4271715735, "largest_seqno": 4382734355, "table_properties": {"data_size": 28368112, "index_size": 202112, "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": 1813120, "raw_average_key_size": 20, "raw_value_size": 92197761, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 90656, "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": 1732384484, "oldest_key_time": 0, "file_creation_time": 1732384484, "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": 287921, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-01:54:46.250759 139957668369984 [compaction_job.cc:703] job-39663: subcompact[0], size: 0.105089 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39663/att-00 [287919,287920,287921] 2024/11/24-01:54:46.278136 139957668369984 (Original Log Time 2024/11/24-01:54:40.761779) EVENT_LOG_v1 {"time_micros": 1732384480761729, "job": 39663, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [287914], "files_L3": [287841, 287842, 287843], "score": 0.713547, "input_data_size": 136855548, "oldest_snapshot_seqno": 4382749637} 2024/11/24-01:54:46.278141 139957668369984 (Original Log Time 2024/11/24-01:54:46.277569) [compaction_job.cc:2022] [default] [JOB 39663] Compacted 1@2 + 3@3 files to L3 => 105088848 bytes 2024/11/24-01:54:46.278142 139957668369984 (Original Log Time 2024/11/24-01:54:46.278065) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 24.9 rd, 19.1 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(31.2, 99.3 +0.0 blob) out(100.2 +0.0 blob), read-write-amplify(7.4) write-amplify(3.2) OK, records in: 345785, records dropped: 29176 output_compression: Snappy 2024/11/24-01:54:46.278149 139957668369984 (Original Log Time 2024/11/24-01:54:46.278113) EVENT_LOG_v1 {"time_micros": 1732384486278093, "cf": "default", "job": 39663, "event": "compaction_finished", "compaction_time_micros": 5488987, "compaction_time_cpu_micros": 1071045, "output_level": 3, "num_output_files": 3, "total_output_size": 105088848, "num_input_records": 345785, "num_output_records": 316609, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 106373122, "file_range_sync_nanos": 0, "file_fsync_nanos": 2245, "file_prepare_write_nanos": 7944, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/24-01:54:46.415884 139957668369984 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":1732384480,"executesMs":5640,"compactionJobId":39663,"attempt":0,"compactionInputRawBytes":358576431,"compactionInputZipBytes":136855548,"compactionOutputRawBytes":0,"compactionOutputZipBytes":105088848,"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-e7bee42cc9c8e90c76c3b635572fa912-7b2b5d3e128c6716-00"}}, response = 2024/11/24-01:54:46.415965 139957668369984 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-39663/att-00: olev 3, work 5.640 s, result 8.909 ms, install 0.607 ms, input{raw 341.965 MiB zip 130.516 MiB}