2024/11/20-19:13:18.883003 140008702481984 DEBG dcompact_worker.cpp:2219: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07646/att-00: fork to child time = 0.008591 sec 2024/11/20-19:13:18.883499 140008702481984 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07646/att-00 2024/11/20-19:13:18.888185 140008702481984 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07646/att-00 2024/11/20-19:13:18.889871 140008702481984 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/20-19:13:18.890105 140008702481984 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/20-19:13:18.936795 140008702481984 [version_set.cc:6211] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-20T17.53.03/.rocksdb/job-07646/att-00/MANIFEST-049091 2024/11/20-19:13:18.952277 140008702481984 [version_set.cc:6254] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-20T17.53.03/.rocksdb/job-07646/att-00/MANIFEST-049091 succeeded,manifest_file_number is 49091, next_file_number is 60907, last_sequence is 1009404741, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 60753 2024/11/20-19:13:18.952283 140008702481984 [version_set.cc:6269] Column family [default] (ID 0), log number is 0 2024/11/20-19:13:18.952356 140008702481984 [version_set.cc:5724] Creating manifest 60907 2024/11/20-19:13:18.981104 140008702481984 DEBG dcompact_worker.cpp:1225: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07646/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/20-19:13:18.999343 140008702481984 [compaction_job.cc:2437] [default] [JOB 7646] Compacting 1@2 + 3@3 files to L3, score 0.94, subcompactions 1 : 1 2024/11/20-19:13:18.999355 140008702481984 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 6912 Base level 2, inputs: [60902(254KB)], [60841(124MB) 60842(100MB) 60843(3011KB)] 2024/11/20-19:13:19.003313 140008702481984 [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 2024/11/20-19:13:19.003347 140008702481984 [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 2024/11/20-19:13:19.003375 140008702481984 [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 2024/11/20-19:13:19.003387 140008702481984 [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 2024/11/20-19:13:19.003400 140008702481984 [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 2024/11/20-19:13:20.078150 140008702481984 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07646/att-00/060908.sst) /dev/shm/ToplingTemp/Topling-875107-gPddwI 2024/11/20-19:13:20.234341 140008702481984 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07646/att-00/060908.sst): first pass time = 0.16's, 859.560'MB/sec 2024/11/20-19:13:21.338071 140008702481984 [top_zip_table_builder.cc:2752] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07646/att-00/060908.sst): part-0: reject ZipStore ratio = 0.800 2024/11/20-19:13:21.686992 140008702481984 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07646/att-00/060908.sst): old prealloc_size = 147639500, real_size = 130009648 2024/11/20-19:13:21.687189 140008702481984 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07646/att-00/060908.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = ZipOffsetBlobStore usrkeys = 200519 prefix = 4 raw-key = 0.0024 GB zip-key = 0.0003 GB avg-key = 12.00 avg-zkey = 1.70 raw-val = 0.1294 GB zip-val = 0.1296 GB avg-val = 645.35 avg-zval = 646.41 2024/11/20-19:13:21.687367 140008702481984 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07646/att-00/060908.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-19:13:22.044142 140008702481984 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07646/att-00/060908.sst): second pass time = 1.10's, 117.303'MB/sec, value only(96.4% of KV) wait indexing time = 0.35's, remap KeyValue time = 0.36's, 364.880'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1905.817'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.168'MB/sec write SST data time = 0.06's, 2211.184'MB/sec dict compress time = 7810121794.61's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.000'MB, throughput = 0.000'MB/sec zip my value time = 1.10's, unzip length = 0.129'GB zip my value throughput = 117.303'MB/sec zip pipeline throughput = 117.303'MB/sec entries = 200519 avg-key = 24.00 avg-zkey = 1.70 avg-val = 645.35 avg-zval = 646.41 usrkeys = 200519 avg-key = 16.00 avg-zkey = 1.70 avg-val = 648.83 avg-zval = 646.41 TagRS{ kinds = RS_Key0_TagN bytes = 31440 } TagArray{ size = 99513 bytes = 323440 } seq expand size = 696591 multi value expand size = 0 cnt WriteAppend = 15807 UnZipSize{ index = 0.0032 GB value = 0.1294 GB dict = 0.00 MB all = 0.1342 GB } __ZipSize{ index = 0.0003 GB value = 0.1296 GB dict = 0.00 MB all = 0.1303 GB } UnZip/Zip{ index = 9.4017 value = 0.9984 dict = 0.00 all = 1.0299 } Zip/UnZip{ index = 0.1064 value = 1.0016 dict = 0.00 all = 0.9709 } ---------------------------- total value len = 0.130102 GB avg = 0.649 KB (by entry num) total key len = 0.004812 GB avg = 0.024 KB total ukey len = 0.003208 GB avg = 0.016 KB total ukey num = 0.000200519 Billion total entry num = 0.000200519 Billion write speed all = 0.003593863 MB/sec (with seq num) write speed all = 0.003551131 MB/sec (without seq num) 2024/11/20-19:13:22.218278 140008702481984 [compaction_job.cc:1948] [default] [JOB 7646] Generated table #60908: 200519 keys, 130317215 bytes, temperature: kWarm 2024/11/20-19:13:22.218365 140008702481984 EVENT_LOG_v1 {"time_micros": 1732101202218323, "cf_name": "default", "job": 7646, "event": "table_file_creation", "file_number": 60908, "file_size": 130317215, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 1009332591, "table_properties": {"data_size": 129618080, "index_size": 341248, "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": 4812456, "raw_average_key_size": 24, "raw_value_size": 129405293, "raw_average_value_size": 645, "num_data_blocks": 1, "num_entries": 200519, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 24, "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-ZipOffsetBlobStore", "creation_time": 1732101200, "oldest_key_time": 0, "file_creation_time": 1732101200, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "6MZ3RU376XPAYLWHL32R", "orig_file_number": 60908, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-19:13:22.273432 140008702481984 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07646/att-00/060909.sst) /dev/shm/ToplingTemp/Topling-875107-3ZYLtG 2024/11/20-19:13:23.552500 140008702481984 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07646/att-00/060909.sst): first pass time = 1.28's, 104.938'MB/sec 2024/11/20-19:13:24.832276 140008702481984 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07646/att-00/060909.sst): old prealloc_size = 147639500, real_size = 103910912 2024/11/20-19:13:24.832469 140008702481984 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07646/att-00/060909.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 200554 prefix = 4 raw-key = 0.0024 GB zip-key = 0.0003 GB avg-key = 12.00 avg-zkey = 1.70 raw-val = 0.1294 GB zip-val = 0.1035 GB avg-val = 645.24 avg-zval = 516.17 2024/11/20-19:13:24.832605 140008702481984 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07646/att-00/060909.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-19:13:25.110968 140008702481984 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07646/att-00/060909.sst): second pass time = 1.28's, 101.171'MB/sec, value only(96.4% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.28's, 378.776'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2003.934'MB/sec (index lex order gen) rebuild zvType time = 0.22's, 0.230'MB/sec write SST data time = 0.06's, 1732.399'MB/sec dict compress time = 7810121794.61's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.345'MB, throughput = 27040.643'MB/sec zip my value time = 1.28's, unzip length = 0.129'GB zip my value throughput = 101.171'MB/sec zip pipeline throughput = 136.932'MB/sec entries = 200554 avg-key = 24.00 avg-zkey = 1.70 avg-val = 645.24 avg-zval = 516.17 usrkeys = 200554 avg-key = 16.00 avg-zkey = 1.70 avg-val = 648.65 avg-zval = 516.17 TagRS{ kinds = RS_Key0_TagN bytes = 31440 } TagArray{ size = 97944 bytes = 318336 } seq expand size = 685608 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0032 GB value = 0.1294 GB dict = 1.35 MB all = 0.1342 GB } __ZipSize{ index = 0.0003 GB value = 0.1035 GB dict = 1.35 MB all = 0.1056 GB } UnZip/Zip{ index = 9.4033 value = 1.2501 dict = 1.00 all = 1.2715 } Zip/UnZip{ index = 0.1063 value = 0.8000 dict = 1.00 all = 0.7865 } ---------------------------- total value len = 0.260192 GB avg = 0.649 KB (by entry num) total key len = 0.009626 GB avg = 0.024 KB total ukey len = 0.006417 GB avg = 0.016 KB total ukey num = 0.000401073 Billion total entry num = 0.000401073 Billion write speed all = 0.007186848 MB/sec (with seq num) write speed all = 0.007101385 MB/sec (without seq num) 2024/11/20-19:13:25.230475 140008702481984 [compaction_job.cc:1948] [default] [JOB 7646] Generated table #60909: 200554 keys, 105558655 bytes, temperature: kWarm 2024/11/20-19:13:25.230560 140008702481984 EVENT_LOG_v1 {"time_micros": 1732101205230519, "cf_name": "default", "job": 7646, "event": "table_file_creation", "file_number": 60909, "file_size": 105558655, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 1009375473, "table_properties": {"data_size": 103519344, "index_size": 341248, "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": 4813296, "raw_average_key_size": 24, "raw_value_size": 129404562, "raw_average_value_size": 645, "num_data_blocks": 1, "num_entries": 200554, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 24, "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": 1732101202, "oldest_key_time": 0, "file_creation_time": 1732101202, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "6MZ3RU376XPAYLWHL32R", "orig_file_number": 60909, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-19:13:25.274543 140008702481984 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07646/att-00/060910.sst) /dev/shm/ToplingTemp/Topling-875107-hOmNqE 2024/11/20-19:13:25.324775 140008702481984 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07646/att-00/060910.sst): first pass time = 0.05's, 65.577'MB/sec 2024/11/20-19:13:25.383351 140008702481984 [top_zip_table_builder.cc:2752] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07646/att-00/060910.sst): part-0: reject ZipStore ratio = 0.815 2024/11/20-19:13:25.392796 140008702481984 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07646/att-00/060910.sst): old prealloc_size = 147639500, real_size = 3214416 2024/11/20-19:13:25.392852 140008702481984 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07646/att-00/060910.sst): index type = FixedLenKeyIndex , store type = ZipOffsetBlobStore usrkeys = 4909 prefix = 4 raw-key = 0.0001 GB zip-key = 0.0000 GB avg-key = 12.00 avg-zkey = 7.14 raw-val = 0.0032 GB zip-val = 0.0032 GB avg-val = 646.26 avg-zval = 647.37 2024/11/20-19:13:25.408638 140008702481984 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07646/att-00/060910.sst): second pass time = 0.06's, 54.915'MB/sec, value only(96.4% of KV) wait indexing time = 0.01's, remap KeyValue time = 0.02's, 204.301'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 854.248'MB/sec (index lex order gen) rebuild zvType time = 0.01's, 0.093'MB/sec write SST data time = 0.00's, 1249.767'MB/sec dict compress time = 140029.08's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.000'MB, throughput = 0.000'MB/sec zip my value time = 0.06's, unzip length = 0.003'GB zip my value throughput = 54.915'MB/sec zip pipeline throughput = 197.740'MB/sec entries = 4909 avg-key = 24.00 avg-zkey = 7.14 avg-val = 646.26 avg-zval = 647.37 usrkeys = 4909 avg-key = 16.00 avg-zkey = 7.14 avg-val = 653.26 avg-zval = 647.37 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 4909 bytes = 15360 } seq expand size = 34363 multi value expand size = 0 cnt WriteAppend = 395 UnZipSize{ index = 0.0001 GB value = 0.0032 GB dict = 0.00 MB all = 0.0033 GB } __ZipSize{ index = 0.0000 GB value = 0.0032 GB dict = 0.00 MB all = 0.0032 GB } UnZip/Zip{ index = 2.2395 value = 0.9983 dict = 0.00 all = 1.0188 } Zip/UnZip{ index = 0.4465 value = 1.0017 dict = 0.00 all = 0.9816 } ---------------------------- total value len = 0.263399 GB avg = 0.649 KB (by entry num) total key len = 0.009744 GB avg = 0.024 KB total ukey len = 0.006496 GB avg = 0.016 KB total ukey num = 0.000405982 Billion total entry num = 0.000405982 Billion write speed all = 0.007275347 MB/sec (with seq num) write speed all = 0.007188838 MB/sec (without seq num) 2024/11/20-19:13:25.420028 140008702481984 [compaction_job.cc:1948] [default] [JOB 7646] Generated table #60910: 4909 keys, 3229704 bytes, temperature: kWarm 2024/11/20-19:13:25.420127 140008702481984 EVENT_LOG_v1 {"time_micros": 1732101205420082, "cf_name": "default", "job": 7646, "event": "table_file_creation", "file_number": 60910, "file_size": 3229704, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 979363650, "largest_seqno": 1009140333, "table_properties": {"data_size": 3177920, "index_size": 35072, "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": 117816, "raw_average_key_size": 24, "raw_value_size": 3172507, "raw_average_value_size": 646, "num_data_blocks": 1, "num_entries": 4909, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 24, "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-ZipOffsetBlobStore", "creation_time": 1732101205, "oldest_key_time": 0, "file_creation_time": 1732101205, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "6MZ3RU376XPAYLWHL32R", "orig_file_number": 60910, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-19:13:25.431796 140008702481984 [compaction_job.cc:703] job-07646: subcompact[0], size: 0.239106 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07646/att-00 [060908,060909,060910] 2024/11/20-19:13:25.507476 140008702481984 (Original Log Time 2024/11/20-19:13:18.999410) EVENT_LOG_v1 {"time_micros": 1732101198999368, "job": 7646, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [60902], "files_L3": [60841, 60842, 60843], "score": 0.937657, "input_data_size": 239221099, "oldest_snapshot_seqno": 1009404687} 2024/11/20-19:13:25.507482 140008702481984 (Original Log Time 2024/11/20-19:13:25.502871) [compaction_job.cc:2022] [default] [JOB 7646] Compacted 1@2 + 3@3 files to L3 => 239105574 bytes 2024/11/20-19:13:25.507484 140008702481984 (Original Log Time 2024/11/20-19:13:25.507357) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.01, MB/sec: 37.2 rd, 37.2 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(0.2, 227.9 +0.0 blob) out(228.0 +0.0 blob), read-write-amplify(1836.6) write-amplify(918.1) OK, records in: 406139, records dropped: 157 output_compression: Snappy 2024/11/20-19:13:25.507491 140008702481984 (Original Log Time 2024/11/20-19:13:25.507431) EVENT_LOG_v1 {"time_micros": 1732101205507393, "cf": "default", "job": 7646, "event": "compaction_finished", "compaction_time_micros": 6432400, "compaction_time_cpu_micros": 1521377, "output_level": 3, "num_output_files": 3, "total_output_size": 239105574, "num_input_records": 406139, "num_output_records": 405982, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 147970023, "file_range_sync_nanos": 0, "file_fsync_nanos": 3307, "file_prepare_write_nanos": 623280, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/20-19:13:25.654534 140008702481984 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":1732096383,"starts":1732101198,"executesMs":6608,"compactionJobId":7646,"attempt":0,"compactionInputRawBytes":271831422,"compactionInputZipBytes":239221099,"compactionOutputRawBytes":0,"compactionOutputZipBytes":239105574,"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-efcf37828a664c2121e5cb88508505e6-30cc9507de8c053f-00"}}, response = 2024/11/20-19:13:25.654618 140008702481984 INFO dcompact_worker.cpp:1464: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-20T17.53.03/.rocksdb/job-07646/att-00: olev 3, work 6.609 s, result 11.100 ms, install 4.652 ms, input{raw 259.239 MiB zip 228.139 MiB}