2024/07/08-15:10:30.526441 139818939532864 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02206/att-00: fork to child time = 0.030602 sec 2024/07/08-15:10:30.527036 139818939532864 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02206/att-00 2024/07/08-15:10:30.531550 139818939532864 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02206/att-00 2024/07/08-15:10:30.532874 139818939532864 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/08-15:10:30.533112 139818939532864 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/08-15:10:30.574317 139818939532864 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-02206/att-00/MANIFEST-12625661 2024/07/08-15:10:30.589233 139818939532864 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-02206/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12626819, last_sequence is 147208406763, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12626714 2024/07/08-15:10:30.589242 139818939532864 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/08-15:10:30.589309 139818939532864 [version_set.cc:5652] Creating manifest 12626819 2024/07/08-15:10:30.612574 139818939532864 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02206/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/08-15:10:30.625982 139818939532864 [compaction_job.cc:2433] [default] [JOB 2206] Compacting 1@1 + 5@2 files to L2, score 0.76, subcompactions 1 : 1 2024/07/08-15:10:30.625998 139818939532864 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 1657 Base level 1, inputs: [12626812(17MB)], [12626781(20MB) 12626782(12MB) 12626776(20MB) 12626777(20MB) 12626778(18MB)] 2024/07/08-15:10:30.938306 139818939532864 [top_zip_table.cc:59] core git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_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. 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 2024/07/08-15:10:30.938330 139818939532864 [top_zip_table.cc:60] fsa git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_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. 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 2024/07/08-15:10:30.938346 139818939532864 [top_zip_table.cc:61] zbs git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_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. 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 2024/07/08-15:10:30.938360 139818939532864 [top_zip_table.cc:62] topling-zip_table_reader: git_version_hash_info_is: commit 7f80399bfbd2071b6e0f5683e8ab7225b8e6e394 Author: leipeng Date: 2024-01-19 14:52:30 +0800 Change ToplingZipTableOptions::sampleRatio to vector 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 2024/07/08-15:10:30.938372 139818939532864 [top_zip_table.cc:64] topling-rocks git_version_hash_info_is: commit 1240987ca13d0fe562c9b9c037155079f0877840 Author: leipeng Date: 2024-01-19 15:07:04 +0800 Change ToplingZipTableOptions::sampleRatio to vector 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 2024/07/08-15:10:31.291596 139818939532864 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02206/att-00/12626820.sst) /dev/shm/ToplingTemp/Topling-12631-lV3xbi 2024/07/08-15:10:31.572210 139818939532864 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02206/att-00/12626820.sst): first pass time = 0.28's, 239.190'MB/sec 2024/07/08-15:10:35.791584 139818939532864 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02206/att-00/12626820.sst): old prealloc_size = 73819750, real_size = 19557472 2024/07/08-15:10:35.791952 139818939532864 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02206/att-00/12626820.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 462585 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0542 GB zip-val = 0.0186 GB avg-val = 117.07 avg-zval = 40.12 2024/07/08-15:10:35.792406 139818939532864 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02206/att-00/12626820.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/08-15:10:36.455074 139818939532864 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02206/att-00/12626820.sst): second pass time = 4.22's, 12.841'MB/sec, value only(80.7% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.66's, 32.309'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2547.264'MB/sec (index lex order gen) rebuild zvType time = 0.53's, 0.220'MB/sec write SST data time = 0.14's, 156.437'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.546'MB, throughput = 9477.036'MB/sec zip my value time = 4.22's, unzip length = 0.054'GB zip my value throughput = 12.841'MB/sec zip pipeline throughput = 165.412'MB/sec entries = 462585 avg-key = 28.00 avg-zkey = 1.90 avg-val = 117.07 avg-zval = 40.12 usrkeys = 462585 avg-key = 20.00 avg-zkey = 1.90 avg-val = 124.07 avg-zval = 40.12 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 462585 bytes = 1445600 } seq expand size = 3238095 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0093 GB value = 0.0542 GB dict = 0.55 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0186 GB dict = 0.55 MB all = 0.0214 GB } UnZip/Zip{ index = 10.5057 value = 2.9178 dict = 1.00 all = 3.1306 } Zip/UnZip{ index = 0.0952 value = 0.3427 dict = 1.00 all = 0.3194 } ---------------------------- total value len = 0.057395 GB avg = 0.124 KB (by entry num) total key len = 0.012952 GB avg = 0.028 KB total ukey len = 0.009252 GB avg = 0.020 KB total ukey num = 0.000462585 Billion total entry num = 0.000462585 Billion write speed all = 0.003731468 MB/sec (with seq num) write speed all = 0.003535170 MB/sec (without seq num) 2024/07/08-15:10:36.485456 139818939532864 [compaction_job.cc:1944] [default] [JOB 2206] Generated table #12626820: 462585 keys, 21436470 bytes, temperature: kWarm 2024/07/08-15:10:36.485558 139818939532864 EVENT_LOG_v1 {"time_micros": 1720422636485498, "cf_name": "default", "job": 2206, "event": "table_file_creation", "file_number": 12626820, "file_size": 21436470, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147180693180, "largest_seqno": 147208281851, "table_properties": {"data_size": 18560976, "index_size": 880640, "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": 12952380, "raw_average_key_size": 28, "raw_value_size": 54156542, "raw_average_value_size": 117, "num_data_blocks": 1, "num_entries": 462585, "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": 1720422631, "oldest_key_time": 0, "file_creation_time": 1720422631, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12626820, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-15:10:36.518728 139818939532864 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02206/att-00/12626821.sst) /dev/shm/ToplingTemp/Topling-12631-gtOk2g 2024/07/08-15:10:37.441989 139818939532864 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02206/att-00/12626821.sst): first pass time = 0.92's, 72.690'MB/sec 2024/07/08-15:10:39.873604 139818939532864 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02206/att-00/12626821.sst): old prealloc_size = 73819750, real_size = 19654448 2024/07/08-15:10:39.873950 139818939532864 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02206/att-00/12626821.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 462300 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.89 raw-val = 0.0542 GB zip-val = 0.0187 GB avg-val = 117.16 avg-zval = 40.37 2024/07/08-15:10:39.874414 139818939532864 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02206/att-00/12626821.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/08-15:10:40.650200 139818939532864 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02206/att-00/12626821.sst): second pass time = 2.43's, 22.282'MB/sec, value only(80.7% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.78's, 27.732'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2705.782'MB/sec (index lex order gen) rebuild zvType time = 0.60's, 0.192'MB/sec write SST data time = 0.17's, 123.672'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.546'MB, throughput = 19504.486'MB/sec zip my value time = 2.43's, unzip length = 0.054'GB zip my value throughput = 22.282'MB/sec zip pipeline throughput = 120.165'MB/sec entries = 462300 avg-key = 28.00 avg-zkey = 1.89 avg-val = 117.16 avg-zval = 40.37 usrkeys = 462300 avg-key = 20.00 avg-zkey = 1.89 avg-val = 124.16 avg-zval = 40.37 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 462300 bytes = 1444704 } seq expand size = 3236100 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0092 GB value = 0.0542 GB dict = 0.55 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0187 GB dict = 0.55 MB all = 0.0215 GB } UnZip/Zip{ index = 10.5722 value = 2.9021 dict = 1.00 all = 3.1163 } Zip/UnZip{ index = 0.0946 value = 0.3446 dict = 1.00 all = 0.3209 } ---------------------------- total value len = 0.114795 GB avg = 0.124 KB (by entry num) total key len = 0.025897 GB avg = 0.028 KB total ukey len = 0.018498 GB avg = 0.020 KB total ukey num = 0.000924885 Billion total entry num = 0.000924885 Billion write speed all = 0.007461174 MB/sec (with seq num) write speed all = 0.007068786 MB/sec (without seq num) 2024/07/08-15:10:40.683919 139818939532864 [compaction_job.cc:1944] [default] [JOB 2206] Generated table #12626821: 462300 keys, 21534646 bytes, temperature: kWarm 2024/07/08-15:10:40.684004 139818939532864 EVENT_LOG_v1 {"time_micros": 1720422640683961, "cf_name": "default", "job": 2206, "event": "table_file_creation", "file_number": 12626821, "file_size": 21534646, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147180688838, "largest_seqno": 147208295885, "table_properties": {"data_size": 18664160, "index_size": 874560, "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": 12944400, "raw_average_key_size": 28, "raw_value_size": 54164592, "raw_average_value_size": 117, "num_data_blocks": 1, "num_entries": 462300, "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": 1720422636, "oldest_key_time": 0, "file_creation_time": 1720422636, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12626821, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-15:10:40.722736 139818939532864 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02206/att-00/12626822.sst) /dev/shm/ToplingTemp/Topling-12631-YAiozk 2024/07/08-15:10:41.478713 139818939532864 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02206/att-00/12626822.sst): first pass time = 0.76's, 88.779'MB/sec 2024/07/08-15:10:42.365339 139818939532864 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02206/att-00/12626822.sst): old prealloc_size = 73819750, real_size = 19615840 2024/07/08-15:10:42.365662 139818939532864 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02206/att-00/12626822.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 462427 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0542 GB zip-val = 0.0186 GB avg-val = 117.12 avg-zval = 40.27 2024/07/08-15:10:42.366053 139818939532864 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02206/att-00/12626822.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/08-15:10:42.730321 139818939532864 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02206/att-00/12626822.sst): second pass time = 0.89's, 61.142'MB/sec, value only(80.7% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 58.895'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2959.702'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.385'MB/sec write SST data time = 0.06's, 331.913'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.546'MB, throughput = 14365.264'MB/sec zip my value time = 0.89's, unzip length = 0.054'GB zip my value throughput = 61.142'MB/sec zip pipeline throughput = 61.142'MB/sec entries = 462427 avg-key = 28.00 avg-zkey = 1.90 avg-val = 117.12 avg-zval = 40.27 usrkeys = 462427 avg-key = 20.00 avg-zkey = 1.90 avg-val = 124.12 avg-zval = 40.27 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 462427 bytes = 1445104 } seq expand size = 3236989 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0092 GB value = 0.0542 GB dict = 0.55 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0186 GB dict = 0.55 MB all = 0.0215 GB } UnZip/Zip{ index = 10.5051 value = 2.9088 dict = 1.00 all = 3.1222 } Zip/UnZip{ index = 0.0952 value = 0.3438 dict = 1.00 all = 0.3203 } ---------------------------- total value len = 0.172193 GB avg = 0.124 KB (by entry num) total key len = 0.038845 GB avg = 0.028 KB total ukey len = 0.027746 GB avg = 0.020 KB total ukey num = 0.001387312 Billion total entry num = 0.001387312 Billion write speed all = 0.011190522 MB/sec (with seq num) write speed all = 0.010602012 MB/sec (without seq num) 2024/07/08-15:10:42.797117 139818939532864 [compaction_job.cc:1944] [default] [JOB 2206] Generated table #12626822: 462427 keys, 21494380 bytes, temperature: kWarm 2024/07/08-15:10:42.797183 139818939532864 EVENT_LOG_v1 {"time_micros": 1720422642797148, "cf_name": "default", "job": 2206, "event": "table_file_creation", "file_number": 12626822, "file_size": 21494380, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147180688887, "largest_seqno": 147208295972, "table_properties": {"data_size": 18619664, "index_size": 880384, "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": 12947956, "raw_average_key_size": 28, "raw_value_size": 54161030, "raw_average_value_size": 117, "num_data_blocks": 1, "num_entries": 462427, "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": 1720422640, "oldest_key_time": 0, "file_creation_time": 1720422640, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12626822, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-15:10:42.830606 139818939532864 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02206/att-00/12626823.sst) /dev/shm/ToplingTemp/Topling-12631-taSqek 2024/07/08-15:10:43.361594 139818939532864 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02206/att-00/12626823.sst): first pass time = 0.53's, 126.396'MB/sec 2024/07/08-15:10:44.466390 139818939532864 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02206/att-00/12626823.sst): old prealloc_size = 73819750, real_size = 20219904 2024/07/08-15:10:44.466748 139818939532864 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02206/att-00/12626823.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466313 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0541 GB zip-val = 0.0192 GB avg-val = 115.91 avg-zval = 41.21 2024/07/08-15:10:44.467181 139818939532864 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02206/att-00/12626823.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/08-15:10:44.871407 139818939532864 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02206/att-00/12626823.sst): second pass time = 1.10's, 48.968'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.40's, 54.590'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2670.412'MB/sec (index lex order gen) rebuild zvType time = 0.32's, 0.365'MB/sec write SST data time = 0.09's, 258.944'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.543'MB, throughput = 13089.642'MB/sec zip my value time = 1.10's, unzip length = 0.054'GB zip my value throughput = 48.968'MB/sec zip pipeline throughput = 99.991'MB/sec entries = 466313 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.91 avg-zval = 41.21 usrkeys = 466313 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.91 avg-zval = 41.21 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466313 bytes = 1457248 } seq expand size = 3264191 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0192 GB dict = 0.54 MB all = 0.0221 GB } UnZip/Zip{ index = 10.5033 value = 2.8130 dict = 1.00 all = 3.0354 } Zip/UnZip{ index = 0.0952 value = 0.3555 dict = 1.00 all = 0.3294 } ---------------------------- total value len = 0.229510 GB avg = 0.124 KB (by entry num) total key len = 0.051902 GB avg = 0.028 KB total ukey len = 0.037073 GB avg = 0.020 KB total ukey num = 0.001853625 Billion total entry num = 0.001853625 Billion write speed all = 0.014920440 MB/sec (with seq num) write speed all = 0.014134206 MB/sec (without seq num) 2024/07/08-15:10:44.927042 139818939532864 [compaction_job.cc:1944] [default] [JOB 2206] Generated table #12626823: 466313 keys, 22108874 bytes, temperature: kWarm 2024/07/08-15:10:44.927107 139818939532864 EVENT_LOG_v1 {"time_micros": 1720422644927074, "cf_name": "default", "job": 2206, "event": "table_file_creation", "file_number": 12626823, "file_size": 22108874, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147180690303, "largest_seqno": 147208295982, "table_properties": {"data_size": 19215216, "index_size": 887936, "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": 13056764, "raw_average_key_size": 28, "raw_value_size": 54052202, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466313, "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": 1720422642, "oldest_key_time": 0, "file_creation_time": 1720422642, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12626823, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-15:10:44.953479 139818939532864 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02206/att-00/12626824.sst) /dev/shm/ToplingTemp/Topling-12631-B625Wh 2024/07/08-15:10:45.127128 139818939532864 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02206/att-00/12626824.sst): first pass time = 0.17's, 250.767'MB/sec 2024/07/08-15:10:45.752621 139818939532864 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02206/att-00/12626824.sst): old prealloc_size = 73819750, real_size = 13161168 2024/07/08-15:10:45.752847 139818939532864 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02206/att-00/12626824.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 300624 prefix = 4 raw-key = 0.0048 GB zip-key = 0.0006 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0351 GB zip-val = 0.0125 GB avg-val = 116.81 avg-zval = 41.61 2024/07/08-15:10:45.753113 139818939532864 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02206/att-00/12626824.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0007 GB, waited 0.000 sec, Key+Value = 0.044 GB 2024/07/08-15:10:45.994306 139818939532864 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02206/att-00/12626824.sst): second pass time = 0.62's, 56.209'MB/sec, value only(80.7% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.24's, 59.531'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2920.417'MB/sec (index lex order gen) rebuild zvType time = 0.20's, 0.380'MB/sec write SST data time = 0.04's, 331.247'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.357'MB, throughput = 6429.359'MB/sec zip my value time = 0.62's, unzip length = 0.035'GB zip my value throughput = 56.209'MB/sec zip pipeline throughput = 128.502'MB/sec entries = 300624 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.81 avg-zval = 41.61 usrkeys = 300624 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.81 avg-zval = 41.61 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 300624 bytes = 939472 } seq expand size = 2104368 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0060 GB value = 0.0351 GB dict = 0.36 MB all = 0.0435 GB } __ZipSize{ index = 0.0006 GB value = 0.0125 GB dict = 0.36 MB all = 0.0144 GB } UnZip/Zip{ index = 10.4233 value = 2.8073 dict = 1.00 all = 3.0260 } Zip/UnZip{ index = 0.0959 value = 0.3562 dict = 1.00 all = 0.3305 } ---------------------------- total value len = 0.266731 GB avg = 0.124 KB (by entry num) total key len = 0.060319 GB avg = 0.028 KB total ukey len = 0.043085 GB avg = 0.020 KB total ukey num = 0.002154249 Billion total entry num = 0.002154249 Billion write speed all = 0.017339176 MB/sec (with seq num) write speed all = 0.016425483 MB/sec (without seq num) 2024/07/08-15:10:46.015909 139818939532864 [compaction_job.cc:1944] [default] [JOB 2206] Generated table #12626824: 300624 keys, 14386580 bytes, temperature: kWarm 2024/07/08-15:10:46.015981 139818939532864 EVENT_LOG_v1 {"time_micros": 1720422646015947, "cf_name": "default", "job": 2206, "event": "table_file_creation", "file_number": 12626824, "file_size": 14386580, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147180688617, "largest_seqno": 147206572026, "table_properties": {"data_size": 12508992, "index_size": 576832, "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": 8417472, "raw_average_key_size": 28, "raw_value_size": 35116888, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 300624, "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": 1720422644, "oldest_key_time": 0, "file_creation_time": 1720422644, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12626824, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-15:10:46.031495 139818939532864 [compaction_job.cc:699] job-02206: subcompact[0], size: 0.100961 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02206/att-00 [12626820,12626821,12626822,12626823,12626824] 2024/07/08-15:10:46.059697 139818939532864 (Original Log Time 2024/07/08-15:10:30.626056) EVENT_LOG_v1 {"time_micros": 1720422630626013, "job": 2206, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [12626812], "files_L2": [12626781, 12626782, 12626776, 12626777, 12626778], "score": 0.764204, "input_data_size": 115849271, "oldest_snapshot_seqno": 147208405939} 2024/07/08-15:10:46.059701 139818939532864 (Original Log Time 2024/07/08-15:10:46.059116) [compaction_job.cc:2018] [default] [JOB 2206] Compacted 1@1 + 5@2 files to L2 => 100960950 bytes 2024/07/08-15:10:46.059702 139818939532864 (Original Log Time 2024/07/08-15:10:46.059628) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.04, MB/sec: 7.5 rd, 6.6 wr, level 2, files in(1, 5) out(5 +0 blob) MB in(17.7, 92.8 +0.0 blob) out(96.3 +0.0 blob), read-write-amplify(11.7) write-amplify(5.4) OK, records in: 2201596, records dropped: 47347 output_compression: Snappy 2024/07/08-15:10:46.059711 139818939532864 (Original Log Time 2024/07/08-15:10:46.059673) EVENT_LOG_v1 {"time_micros": 1720422646059653, "cf": "default", "job": 2206, "event": "compaction_finished", "compaction_time_micros": 15405449, "compaction_time_cpu_micros": 3943306, "output_level": 2, "num_output_files": 5, "total_output_size": 100960950, "num_input_records": 2201596, "num_output_records": 2154249, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 97252133, "file_range_sync_nanos": 0, "file_fsync_nanos": 4108, "file_prepare_write_nanos": 14889, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/07/08-15:10:46.193044 139818939532864 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":"a007a635-5c0a-4b4a-be96-b9c695cb016b","dbStarts":1720420896,"starts":1720422630,"executesMs":15525,"compactionJobId":2206,"attempt":0,"compactionInputRawBytes":318693500,"compactionInputZipBytes":115849271,"compactionOutputRawBytes":0,"compactionOutputZipBytes":100960950,"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-c95e61443ba5ce9cfa5b3782d3e41e62-552d4d35d76ded52-00"}}, response = 2024/07/08-15:10:46.193140 139818939532864 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-02206/att-00: olev 2, work 15.526 s, result 6.884 ms, install 0.619 ms, input{raw 303.930 MiB zip 110.482 MiB}