2024/11/23-06:28:23.432838 140024886109760 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21036/att-00: fork to child time = 0.033447 sec 2024/11/23-06:28:23.433933 140024886109760 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21036/att-00 2024/11/23-06:28:23.441349 140024886109760 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21036/att-00 2024/11/23-06:28:23.442769 140024886109760 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/23-06:28:23.443241 140024886109760 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/23-06:28:23.497313 140024886109760 [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-21036/att-00/MANIFEST-206347 2024/11/23-06:28:23.531347 140024886109760 [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-21036/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 248573, last_sequence is 3835959916, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 248414 2024/11/23-06:28:23.531362 140024886109760 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/23-06:28:23.531458 140024886109760 [version_set.cc:5721] Creating manifest 248573 2024/11/23-06:28:23.568572 140024886109760 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21036/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/23-06:28:23.586998 140024886109760 [compaction_job.cc:2437] [default] [JOB 21036] Compacting 1@2 + 3@3 files to L3, score 0.99, subcompactions 1 : 1 2024/11/23-06:28:23.587018 140024886109760 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 15749 Base level 2, inputs: [248558(3369KB)], [248469(35MB) 248470(35MB) 248471(6646KB)] 2024/11/23-06:28:23.590761 140024886109760 [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 2024/11/23-06:28:23.590820 140024886109760 [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 2024/11/23-06:28:23.590849 140024886109760 [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 2024/11/23-06:28:23.590857 140024886109760 [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 2024/11/23-06:28:23.590872 140024886109760 [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 2024/11/23-06:28:23.906480 140024886109760 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21036/att-00/248574.sst) /dev/shm/ToplingTemp/Topling-434615-9F2jKI 2024/11/23-06:28:24.792180 140024886109760 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21036/att-00/248574.sst): first pass time = 0.89's, 151.548'MB/sec 2024/11/23-06:28:26.643119 140024886109760 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21036/att-00/248574.sst): old prealloc_size = 92158532, real_size = 32563360 2024/11/23-06:28:26.643828 140024886109760 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21036/att-00/248574.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 932703 prefix = 4 raw-key = 0.0149 GB zip-key = 0.0018 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.1081 GB zip-val = 0.0306 GB avg-val = 115.90 avg-zval = 32.76 2024/11/23-06:28:26.644901 140024886109760 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21036/att-00/248574.sst: sumWaitingMem = 0.002 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0023 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-06:28:27.954252 140024886109760 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21036/att-00/248574.sst): second pass time = 1.85's, 58.432'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 1.31's, 28.064'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2523.633'MB/sec (index lex order gen) rebuild zvType time = 1.06's, 0.219'MB/sec write SST data time = 0.25's, 149.503'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.078'MB, throughput = 33492.184'MB/sec zip my value time = 1.85's, unzip length = 0.108'GB zip my value throughput = 58.432'MB/sec zip pipeline throughput = 59.845'MB/sec entries = 932703 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.90 avg-zval = 32.76 usrkeys = 932703 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.90 avg-zval = 32.76 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 932703 bytes = 3381056 } seq expand size = 6528921 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0187 GB value = 0.1081 GB dict = 1.08 MB all = 0.1342 GB } __ZipSize{ index = 0.0018 GB value = 0.0306 GB dict = 1.08 MB all = 0.0368 GB } UnZip/Zip{ index = 10.5121 value = 3.5379 dict = 1.00 all = 3.6477 } Zip/UnZip{ index = 0.0951 value = 0.2827 dict = 1.00 all = 0.2741 } ---------------------------- total value len = 0.114631 GB avg = 0.123 KB (by entry num) total key len = 0.026116 GB avg = 0.028 KB total ukey len = 0.018654 GB avg = 0.020 KB total ukey num = 0.000932703 Billion total entry num = 0.000932703 Billion write speed all = 0.001809901 MB/sec (with seq num) write speed all = 0.001713950 MB/sec (without seq num) 2024/11/23-06:28:27.990554 140024886109760 [compaction_job.cc:1948] [default] [JOB 21036] Generated table #248574: 932703 keys, 36794750 bytes, temperature: kWarm 2024/11/23-06:28:27.990667 140024886109760 EVENT_LOG_v1 {"time_micros": 1732314507990598, "cf_name": "default", "job": 21036, "event": "table_file_creation", "file_number": 248574, "file_size": 36794750, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 3405268578, "largest_seqno": 3835921773, "table_properties": {"data_size": 30555472, "index_size": 1774528, "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": 26115684, "raw_average_key_size": 28, "raw_value_size": 108102062, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 932703, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "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": 1732314503, "oldest_key_time": 0, "file_creation_time": 1732314503, "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": 248574, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-06:28:28.040703 140024886109760 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21036/att-00/248575.sst) /dev/shm/ToplingTemp/Topling-434615-6bVQEL 2024/11/23-06:28:29.148310 140024886109760 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21036/att-00/248575.sst): first pass time = 1.11's, 121.184'MB/sec 2024/11/23-06:28:31.000165 140024886109760 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21036/att-00/248575.sst): old prealloc_size = 92158532, real_size = 32597856 2024/11/23-06:28:31.000734 140024886109760 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21036/att-00/248575.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 927232 prefix = 4 raw-key = 0.0148 GB zip-key = 0.0018 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.1083 GB zip-val = 0.0306 GB avg-val = 116.75 avg-zval = 32.99 2024/11/23-06:28:31.001543 140024886109760 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21036/att-00/248575.sst: sumWaitingMem = 0.002 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0023 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-06:28:32.209300 140024886109760 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21036/att-00/248575.sst): second pass time = 1.85's, 58.491'MB/sec, value only(80.7% of KV) wait indexing time = 0.00's, remap KeyValue time = 1.21's, 30.447'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3247.015'MB/sec (index lex order gen) rebuild zvType time = 1.03's, 0.226'MB/sec write SST data time = 0.18's, 202.266'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.080'MB, throughput = 37709.936'MB/sec zip my value time = 1.85's, unzip length = 0.108'GB zip my value throughput = 58.491'MB/sec zip pipeline throughput = 58.491'MB/sec entries = 927232 avg-key = 28.00 avg-zkey = 1.91 avg-val = 116.75 avg-zval = 32.99 usrkeys = 927232 avg-key = 20.00 avg-zkey = 1.91 avg-val = 123.75 avg-zval = 32.99 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 927232 bytes = 3361232 } seq expand size = 6490624 multi value expand size = 0 cnt WriteAppend = 15 UnZipSize{ index = 0.0185 GB value = 0.1083 GB dict = 1.08 MB all = 0.1342 GB } __ZipSize{ index = 0.0018 GB value = 0.0306 GB dict = 1.08 MB all = 0.0368 GB } UnZip/Zip{ index = 10.4444 value = 3.5389 dict = 1.00 all = 3.6459 } Zip/UnZip{ index = 0.0957 value = 0.2826 dict = 1.00 all = 0.2743 } ---------------------------- total value len = 0.229377 GB avg = 0.123 KB (by entry num) total key len = 0.052078 GB avg = 0.028 KB total ukey len = 0.037199 GB avg = 0.020 KB total ukey num = 0.001859935 Billion total entry num = 0.001859935 Billion write speed all = 0.003619111 MB/sec (with seq num) write speed all = 0.003427782 MB/sec (without seq num) 2024/11/23-06:28:32.242923 140024886109760 [compaction_job.cc:1948] [default] [JOB 21036] Generated table #248575: 927232 keys, 36813160 bytes, temperature: kWarm 2024/11/23-06:28:32.242997 140024886109760 EVENT_LOG_v1 {"time_micros": 1732314512242954, "cf_name": "default", "job": 21036, "event": "table_file_creation", "file_number": 248575, "file_size": 36813160, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 3471845708, "largest_seqno": 3835921785, "table_properties": {"data_size": 30590288, "index_size": 1775552, "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": 25962496, "raw_average_key_size": 28, "raw_value_size": 108255244, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 927232, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "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": 1732314508, "oldest_key_time": 0, "file_creation_time": 1732314508, "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": 248575, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-06:28:32.319545 140024886109760 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21036/att-00/248576.sst) /dev/shm/ToplingTemp/Topling-434615-nvxaQK 2024/11/23-06:28:32.584541 140024886109760 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21036/att-00/248576.sst): first pass time = 0.26's, 100.183'MB/sec 2024/11/23-06:28:32.909435 140024886109760 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21036/att-00/248576.sst): old prealloc_size = 92158532, real_size = 7017392 2024/11/23-06:28:32.909592 140024886109760 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21036/att-00/248576.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 186923 prefix = 4 raw-key = 0.0030 GB zip-key = 0.0004 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0213 GB zip-val = 0.0066 GB avg-val = 114.00 avg-zval = 35.37 2024/11/23-06:28:32.909798 140024886109760 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21036/att-00/248576.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0004 GB, waited 0.000 sec, Key+Value = 0.027 GB 2024/11/23-06:28:33.097896 140024886109760 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21036/att-00/248576.sst): second pass time = 0.32's, 65.723'MB/sec, value only(80.3% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.19's, 41.286'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2707.058'MB/sec (index lex order gen) rebuild zvType time = 0.15's, 0.308'MB/sec write SST data time = 0.04's, 212.626'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.223'MB, throughput = 8473.822'MB/sec zip my value time = 0.32's, unzip length = 0.021'GB zip my value throughput = 65.723'MB/sec zip pipeline throughput = 65.723'MB/sec entries = 186923 avg-key = 28.00 avg-zkey = 1.92 avg-val = 114.00 avg-zval = 35.37 usrkeys = 186923 avg-key = 20.00 avg-zkey = 1.92 avg-val = 121.00 avg-zval = 35.37 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 186923 bytes = 584144 } seq expand size = 1308461 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0037 GB value = 0.0213 GB dict = 0.22 MB all = 0.0265 GB } __ZipSize{ index = 0.0004 GB value = 0.0066 GB dict = 0.22 MB all = 0.0078 GB } UnZip/Zip{ index = 10.4068 value = 3.2232 dict = 1.00 all = 3.4119 } Zip/UnZip{ index = 0.0961 value = 0.3103 dict = 1.00 all = 0.2931 } ---------------------------- total value len = 0.251995 GB avg = 0.123 KB (by entry num) total key len = 0.057312 GB avg = 0.028 KB total ukey len = 0.040937 GB avg = 0.020 KB total ukey num = 0.002046858 Billion total entry num = 0.002046858 Billion write speed all = 0.003977196 MB/sec (with seq num) write speed all = 0.003766641 MB/sec (without seq num) 2024/11/23-06:28:33.112482 140024886109760 [compaction_job.cc:1948] [default] [JOB 21036] Generated table #248576: 186923 keys, 7779445 bytes, temperature: kWarm 2024/11/23-06:28:33.112605 140024886109760 EVENT_LOG_v1 {"time_micros": 1732314513112518, "cf_name": "default", "job": 21036, "event": "table_file_creation", "file_number": 248576, "file_size": 7779445, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 3803537308, "largest_seqno": 3835918479, "table_properties": {"data_size": 6611232, "index_size": 359232, "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": 5233844, "raw_average_key_size": 28, "raw_value_size": 21309222, "raw_average_value_size": 114, "num_data_blocks": 1, "num_entries": 186923, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "fixed_value_len": 114, "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": 1732314512, "oldest_key_time": 0, "file_creation_time": 1732314512, "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": 248576, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-06:28:33.127680 140024886109760 [compaction_job.cc:703] job-21036: subcompact[0], size: 0.081387 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21036/att-00 [248574,248575,248576] 2024/11/23-06:28:33.166087 140024886109760 (Original Log Time 2024/11/23-06:28:23.587102) EVENT_LOG_v1 {"time_micros": 1732314503587040, "job": 21036, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [248558], "files_L3": [248469, 248470, 248471], "score": 0.989659, "input_data_size": 83780484, "oldest_snapshot_seqno": 3835959755} 2024/11/23-06:28:33.166092 140024886109760 (Original Log Time 2024/11/23-06:28:33.165393) [compaction_job.cc:2022] [default] [JOB 21036] Compacted 1@2 + 3@3 files to L3 => 81387355 bytes 2024/11/23-06:28:33.166094 140024886109760 (Original Log Time 2024/11/23-06:28:33.166014) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 8.8 rd, 8.5 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(3.3, 76.6 +0.0 blob) out(77.6 +0.0 blob), read-write-amplify(47.9) write-amplify(23.6) OK, records in: 2050078, records dropped: 3220 output_compression: Snappy 2024/11/23-06:28:33.166104 140024886109760 (Original Log Time 2024/11/23-06:28:33.166065) EVENT_LOG_v1 {"time_micros": 1732314513166043, "cf": "default", "job": 21036, "event": "compaction_finished", "compaction_time_micros": 9540591, "compaction_time_cpu_micros": 4361045, "output_level": 3, "num_output_files": 3, "total_output_size": 81387355, "num_input_records": 2050078, "num_output_records": 2046858, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 59843679, "file_range_sync_nanos": 0, "file_fsync_nanos": 3391, "file_prepare_write_nanos": 7136, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/23-06:28:33.304954 140024886109760 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":1732314503,"executesMs":9725,"compactionJobId":21036,"attempt":0,"compactionInputRawBytes":295435792,"compactionInputZipBytes":83780484,"compactionOutputRawBytes":0,"compactionOutputZipBytes":81387355,"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":"00-2a91e737e9ea211f7255f31935be6f5d-e838bd4b7e7f6a79-00"}}, response = 2024/11/23-06:28:33.305054 140024886109760 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-21036/att-00: olev 3, work 9.726 s, result 6.565 ms, install 0.733 ms, input{raw 281.750 MiB zip 79.899 MiB}