2024/11/20-14:18:23.550682 140257265124928 DEBG dcompact_worker.cpp:2219: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09482/att-02: fork to child time = 0.009861 sec 2024/11/20-14:18:23.551172 140257265124928 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09482/att-02 2024/11/20-14:18:23.556007 140257265124928 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09482/att-02 2024/11/20-14:18:23.557658 140257265124928 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/20-14:18:23.557907 140257265124928 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/20-14:18:23.612246 140257265124928 [version_set.cc:6211] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-20T12.20.00/.rocksdb/job-09482/att-02/MANIFEST-019309 2024/11/20-14:18:23.664531 140257265124928 [version_set.cc:6254] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-20T12.20.00/.rocksdb/job-09482/att-02/MANIFEST-019309 succeeded,manifest_file_number is 19309, next_file_number is 34206, last_sequence is 623261660, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 34075 2024/11/20-14:18:23.664538 140257265124928 [version_set.cc:6269] Column family [default] (ID 0), log number is 0 2024/11/20-14:18:23.664624 140257265124928 [version_set.cc:5724] Creating manifest 34206 2024/11/20-14:18:23.695831 140257265124928 DEBG dcompact_worker.cpp:1225: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09482/att-02: bottommost_level: fake = 1, rpc = 0 2024/11/20-14:18:23.713850 140257265124928 [compaction_job.cc:2437] [default] [JOB 9482] Compacting 1@2 + 2@3 files to L3, score 0.83, subcompactions 1 : 1 2024/11/20-14:18:23.713862 140257265124928 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 8279 Base level 2, inputs: [34188(31MB)], [34153(40MB) 34154(40MB)] 2024/11/20-14:18:23.717708 140257265124928 [top_zip_table.cc:59] core git_version_hash_info_is:commit 81964c21ebbcc178d8e99dae0fbf61bded2729cc Author: rockeet Date: Mon Nov 11 21:28:46 2024 +0800 Makefile: fix gen git-version-*.cpp GIT_PATH_ARG = :!src/terark/fsa :!tools/fsa :!src/terark/zbs :!tools/zbs g++ (GCC) 12.2.1 20221121 (Red Hat 12.2.1-7) 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/zstd -Iboost-include DEFS = -DTOPLING_IO_WITH_URING=1 -DDIVSUFSORT_API= CXXFLAGS = -fPIC -time -fdiagnostics-color -mcx16 -fno-stack-protector WARNINGS = -Wno-class-memaccess -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -Wno-deprecated-declarations -Wstrict-aliasing=3 RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 LDFLAGS = -fPIC -rdynamic 2024/11/20-14:18:23.717731 140257265124928 [top_zip_table.cc:60] fsa git_version_hash_info_is:commit 5dfecb7d107196f044ff5bf78dc39d2e725b9d9b Author: leipeng Date: Thu Nov 7 15:22:45 2024 +0800 Makefile: fix for x86_64 CPU older than haswell GIT_PATH_ARG = src/terark/fsa tools/fsa g++ (GCC) 12.2.1 20221121 (Red Hat 12.2.1-7) 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/zstd -Iboost-include DEFS = -DTOPLING_IO_WITH_URING=1 -DDIVSUFSORT_API= CXXFLAGS = -fPIC -time -fdiagnostics-color -mcx16 -fno-stack-protector WARNINGS = -Wno-class-memaccess -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -Wno-deprecated-declarations -Wstrict-aliasing=3 RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 LDFLAGS = -fPIC -rdynamic 2024/11/20-14:18:23.717750 140257265124928 [top_zip_table.cc:61] zbs git_version_hash_info_is:commit d44dd5ff72707128fe3c916077b43d2093c01f7c Author: leipeng Date: Sun Oct 27 23:38:26 2024 +0800 Fix for msvc, when toplingdb on msvc GIT_PATH_ARG = src/terark/zbs tools/zbs g++ (GCC) 12.2.1 20221121 (Red Hat 12.2.1-7) 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/zstd -Iboost-include DEFS = -DTOPLING_IO_WITH_URING=1 -DDIVSUFSORT_API= CXXFLAGS = -fPIC -time -fdiagnostics-color -mcx16 -fno-stack-protector WARNINGS = -Wno-class-memaccess -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -Wno-deprecated-declarations -Wstrict-aliasing=3 RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 LDFLAGS = -fPIC -rdynamic 2024/11/20-14:18:23.717757 140257265124928 [top_zip_table.cc:62] topling-zip_table_reader: git_version_hash_info_is: commit 79614a7e7dc27362fc5151b0797eb7d83c674c7b Author: rockeet Date: Sun Nov 10 15:02:21 2024 +0800 cpu_has_bmi2.sh: detect by compile c++ code check __BMI2__ g++ (GCC) 12.2.1 20221121 (Red Hat 12.2.1-7) 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 2024/11/20-14:18:23.717767 140257265124928 [top_zip_table.cc:64] topling-rocks git_version_hash_info_is: commit c46b65a52d9c74aa8b87aeb8438620ff2dbc669c Author: rockeet Date: Sun Nov 10 15:02:42 2024 +0800 cpu_has_bmi2.sh: detect by compile c++ code check __BMI2__ g++ (GCC) 12.2.1 20221121 (Red Hat 12.2.1-7) 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 2024/11/20-14:18:24.357527 140257265124928 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09482/att-02/034207.sst) /dev/shm/ToplingTemp/Topling-314288-0n1Ljd 2024/11/20-14:18:24.554696 140257265124928 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09482/att-02/034207.sst): first pass time = 0.20's, 680.955'MB/sec 2024/11/20-14:18:25.285002 140257265124928 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09482/att-02/034207.sst): old prealloc_size = 129787222, real_size = 40944608 2024/11/20-14:18:25.285178 140257265124928 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09482/att-02/034207.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129432 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.86 raw-val = 0.1316 GB zip-val = 0.0407 GB avg-val =1016.98 avg-zval = 314.23 2024/11/20-14:18:25.285641 140257265124928 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09482/att-02/034207.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-14:18:25.536813 140257265124928 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09482/att-02/034207.sst): second pass time = 0.73's, 180.440'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.25's, 169.741'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1541.572'MB/sec (index lex order gen) rebuild zvType time = 0.19's, 0.168'MB/sec write SST data time = 0.06's, 721.800'MB/sec dict compress time = 7600422971.00's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 37069.027'MB/sec zip my value time = 0.73's, unzip length = 0.132'GB zip my value throughput = 180.440'MB/sec zip pipeline throughput = 232.246'MB/sec entries = 129432 avg-key = 20.00 avg-zkey = 1.86 avg-val = 1016.98 avg-zval = 314.23 usrkeys = 129432 avg-key = 12.00 avg-zkey = 1.86 avg-val = 1023.98 avg-zval = 314.23 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129432 bytes = 453024 } seq expand size = 906024 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 = 0.0407 GB dict = 1.38 MB all = 0.0427 GB } UnZip/Zip{ index = 6.4458 value = 3.2364 dict = 1.00 all = 3.1400 } Zip/UnZip{ index = 0.1551 value = 0.3090 dict = 1.00 all = 0.3185 } ---------------------------- total value len = 0.132536 GB avg = 1.024 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 = 0.000129432 Billion total entry num = 0.000129432 Billion write speed all = 0.006809434 MB/sec (with seq num) write speed all = 0.006757253 MB/sec (without seq num) 2024/11/20-14:18:25.589958 140257265124928 [compaction_job.cc:1948] [default] [JOB 9482] Generated table #34207: 129432 keys, 42744979 bytes, temperature: kWarm 2024/11/20-14:18:25.590056 140257265124928 EVENT_LOG_v1 {"time_micros": 1732083505590006, "cf_name": "default", "job": 9482, "event": "table_file_creation", "file_number": 34207, "file_size": 42744979, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 476056905, "largest_seqno": 622322568, "table_properties": {"data_size": 40671120, "index_size": 240960, "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": 2588640, "raw_average_key_size": 20, "raw_value_size": 131629690, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 129432, "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": 1732083504, "oldest_key_time": 0, "file_creation_time": 1732083504, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "92E45FH6K6HCJOD41QCQ", "orig_file_number": 34207, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-14:18:25.630958 140257265124928 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09482/att-02/034208.sst) /dev/shm/ToplingTemp/Topling-314288-8KImE9 2024/11/20-14:18:26.222230 140257265124928 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09482/att-02/034208.sst): first pass time = 0.59's, 227.015'MB/sec 2024/11/20-14:18:27.021900 140257265124928 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09482/att-02/034208.sst): old prealloc_size = 129787222, real_size = 40835776 2024/11/20-14:18:27.022060 140257265124928 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09482/att-02/034208.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129426 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 = 0.0406 GB avg-val =1017.03 avg-zval = 313.53 2024/11/20-14:18:27.022221 140257265124928 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09482/att-02/034208.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-14:18:27.240857 140257265124928 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09482/att-02/034208.sst): second pass time = 0.80's, 164.791'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.22's, 194.249'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1688.645'MB/sec (index lex order gen) rebuild zvType time = 0.17's, 0.188'MB/sec write SST data time = 0.05's, 912.538'MB/sec dict compress time = -4722585508.54's, -0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 42281.796'MB/sec zip my value time = 0.80's, unzip length = 0.132'GB zip my value throughput = 164.791'MB/sec zip pipeline throughput = 273.645'MB/sec entries = 129426 avg-key = 20.00 avg-zkey = 1.73 avg-val = 1017.03 avg-zval = 313.53 usrkeys = 129426 avg-key = 12.00 avg-zkey = 1.73 avg-val = 1022.08 avg-zval = 313.53 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 93388 bytes = 326880 } seq expand size = 653716 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 = 6.9395 value = 3.2438 dict = 1.00 all = 3.1558 } Zip/UnZip{ index = 0.1441 value = 0.3083 dict = 1.00 all = 0.3169 } ---------------------------- total value len = 0.264819 GB avg = 1.023 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 = 0.000258858 Billion total entry num = 0.000258858 Billion write speed all = 0.013604974 MB/sec (with seq num) write speed all = 0.013500625 MB/sec (without seq num) 2024/11/20-14:18:27.308132 140257265124928 [compaction_job.cc:1948] [default] [JOB 9482] Generated table #34208: 129426 keys, 42530685 bytes, temperature: kWarm 2024/11/20-14:18:27.308226 140257265124928 EVENT_LOG_v1 {"time_micros": 1732083507308179, "cf_name": "default", "job": 9482, "event": "table_file_creation", "file_number": 34208, "file_size": 42530685, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 622322989, "table_properties": {"data_size": 40579440, "index_size": 223808, "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": 2588520, "raw_average_key_size": 20, "raw_value_size": 131629601, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 129426, "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": 1732083505, "oldest_key_time": 0, "file_creation_time": 1732083505, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "92E45FH6K6HCJOD41QCQ", "orig_file_number": 34208, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-14:18:27.380250 140257265124928 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09482/att-02/034209.sst) /dev/shm/ToplingTemp/Topling-314288-AZbEwc 2024/11/20-14:18:27.386752 140257265124928 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09482/att-02/034209.sst): first pass time = 0.01's, 114.533'MB/sec 2024/11/20-14:18:27.495732 140257265124928 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09482/att-02/034209.sst): old prealloc_size = 129787222, real_size = 231960 2024/11/20-14:18:27.495793 140257265124928 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09482/att-02/034209.sst): index type = UintIndex_AllOne , store type = DictZipBlobStore usrkeys = 712 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.24 raw-val = 0.0007 GB zip-val = 0.0002 GB avg-val =1016.85 avg-zval = 325.08 2024/11/20-14:18:27.497470 140257265124928 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09482/att-02/034209.sst): second pass time = 0.11's, 6.862'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 140.142'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 5.234'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.192'MB/sec write SST data time = 0.00's, 317.630'MB/sec dict compress time = -4722585508.54's, -0.000'MB/sec z-dict build time = 0.00's, sample length = 0.008'MB, throughput = 330.535'MB/sec zip my value time = 0.11's, unzip length = 0.001'GB zip my value throughput = 6.862'MB/sec zip pipeline throughput = 452.795'MB/sec entries = 712 avg-key = 20.00 avg-zkey = 0.27 avg-val = 1016.85 avg-zval = 325.08 usrkeys = 712 avg-key = 12.00 avg-zkey = 0.27 avg-val = 1016.87 avg-zval = 325.08 TagRS{ kinds = RS_Key0_TagN bytes = 200 } TagArray{ size = 2 bytes = 16 } seq expand size = 14 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0000 GB value = 0.0007 GB dict = 0.01 MB all = 0.0007 GB } __ZipSize{ index = 0.0000 GB value = 0.0002 GB dict = 0.01 MB all = 0.0002 GB } UnZip/Zip{ index = 44.5000 value = 3.1280 dict = 1.00 all = 3.0607 } Zip/UnZip{ index = 0.0225 value = 0.3197 dict = 1.00 all = 0.3267 } ---------------------------- total value len = 0.265543 GB avg = 1.023 KB (by entry num) total key len = 0.005191 GB avg = 0.020 KB total ukey len = 0.003115 GB avg = 0.012 KB total ukey num = 0.000259570 Billion total entry num = 0.000259570 Billion write speed all = 0.013641998 MB/sec (with seq num) write speed all = 0.013537363 MB/sec (without seq num) 2024/11/20-14:18:27.504670 140257265124928 [compaction_job.cc:1948] [default] [JOB 9482] Generated table #34209: 712 keys, 241195 bytes, temperature: kWarm 2024/11/20-14:18:27.504721 140257265124928 EVENT_LOG_v1 {"time_micros": 1732083507504695, "cf_name": "default", "job": 9482, "event": "table_file_creation", "file_number": 34209, "file_size": 241195, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 618427760, "table_properties": {"data_size": 231456, "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": 14240, "raw_average_key_size": 20, "raw_value_size": 723995, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 712, "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": 1732083507, "oldest_key_time": 0, "file_creation_time": 1732083507, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "92E45FH6K6HCJOD41QCQ", "orig_file_number": 34209, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-14:18:27.515656 140257265124928 [compaction_job.cc:703] job-09482: subcompact[0], size: 0.085517 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09482/att-02 [034207,034208,034209] 2024/11/20-14:18:27.538293 140257265124928 (Original Log Time 2024/11/20-14:18:23.713923) EVENT_LOG_v1 {"time_micros": 1732083503713879, "job": 9482, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [34188], "files_L3": [34153, 34154], "score": 0.834856, "input_data_size": 117988384, "oldest_snapshot_seqno": 623261545} 2024/11/20-14:18:27.538296 140257265124928 (Original Log Time 2024/11/20-14:18:27.537893) [compaction_job.cc:2022] [default] [JOB 9482] Compacted 1@2 + 2@3 files to L3 => 85516859 bytes 2024/11/20-14:18:27.538297 140257265124928 (Original Log Time 2024/11/20-14:18:27.538239) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 31.0 rd, 22.5 wr, level 3, files in(1, 2) out(3 +0 blob) MB in(31.2, 81.3 +0.0 blob) out(81.6 +0.0 blob), read-write-amplify(6.2) write-amplify(2.6) OK, records in: 290790, records dropped: 31220 output_compression: Snappy 2024/11/20-14:18:27.538301 140257265124928 (Original Log Time 2024/11/20-14:18:27.538281) EVENT_LOG_v1 {"time_micros": 1732083507538258, "cf": "default", "job": 9482, "event": "compaction_finished", "compaction_time_micros": 3801738, "compaction_time_cpu_micros": 945609, "output_level": 3, "num_output_files": 3, "total_output_size": 85516859, "num_input_records": 290790, "num_output_records": 259570, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 72571678, "file_range_sync_nanos": 0, "file_fsync_nanos": 3111, "file_prepare_write_nanos": 6242, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/20-14:18:27.668097 140257265124928 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":1732076400,"starts":1732083503,"executesMs":3980,"compactionJobId":9482,"attempt":2,"compactionInputRawBytes":301548869,"compactionInputZipBytes":117988384,"compactionOutputRawBytes":0,"compactionOutputZipBytes":85516859,"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-e3965c30da33bb69af24a8322b0fab8c-53cba0389006a5e5-00"}}, response = 2024/11/20-14:18:27.668177 140257265124928 INFO dcompact_worker.cpp:1464: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-20T12.20.00/.rocksdb/job-09482/att-02: olev 3, work 3.981 s, result 6.443 ms, install 0.423 ms, input{raw 287.579 MiB zip 112.522 MiB}