2024/07/08-20:02:23.837143 140063855420992 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14068/att-00: fork to child time = 0.020212 sec 2024/07/08-20:02:23.837916 140063855420992 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14068/att-00 2024/07/08-20:02:23.842713 140063855420992 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14068/att-00 2024/07/08-20:02:23.844055 140063855420992 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/08-20:02:23.844367 140063855420992 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/08-20:02:23.884543 140063855420992 [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-14068/att-00/MANIFEST-12625661 2024/07/08-20:02:23.930053 140063855420992 [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-14068/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12640620, last_sequence is 147504496543, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12640528 2024/07/08-20:02:23.930068 140063855420992 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/08-20:02:23.930141 140063855420992 [version_set.cc:5652] Creating manifest 12640620 2024/07/08-20:02:23.957276 140063855420992 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14068/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/08-20:02:23.969598 140063855420992 [compaction_job.cc:2433] [default] [JOB 14068] Compacting 1@1 + 4@2 files to L2, score 1.00, subcompactions 1 : 1 2024/07/08-20:02:23.969615 140063855420992 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 7678 Base level 1, inputs: [12640550(31MB)], [12640474(20MB) 12640475(20MB) 12640526(20MB) 12640603(20MB)] 2024/07/08-20:02:24.200374 140063855420992 [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 2024/07/08-20:02:24.200400 140063855420992 [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 2024/07/08-20:02:24.200419 140063855420992 [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 2024/07/08-20:02:24.200431 140063855420992 [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 2024/07/08-20:02:24.200441 140063855420992 [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 2024/07/08-20:02:24.360411 140063855420992 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14068/att-00/12640621.sst) /dev/shm/ToplingTemp/Topling-23507-SichwH 2024/07/08-20:02:24.600705 140063855420992 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14068/att-00/12640621.sst): first pass time = 0.24's, 279.343'MB/sec 2024/07/08-20:02:25.307074 140063855420992 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14068/att-00/12640621.sst): old prealloc_size = 73819750, real_size = 19681120 2024/07/08-20:02:25.307465 140063855420992 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14068/att-00/12640621.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466270 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.89 raw-val = 0.0541 GB zip-val = 0.0187 GB avg-val = 115.93 avg-zval = 40.07 2024/07/08-20:02:25.307873 140063855420992 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14068/att-00/12640621.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/08-20:02:25.669164 140063855420992 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14068/att-00/12640621.sst): second pass time = 0.71's, 76.623'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 59.409'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2389.399'MB/sec (index lex order gen) rebuild zvType time = 0.29's, 0.397'MB/sec write SST data time = 0.07's, 316.683'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 = 13791.861'MB/sec zip my value time = 0.71's, unzip length = 0.054'GB zip my value throughput = 76.623'MB/sec zip pipeline throughput = 76.623'MB/sec entries = 466270 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.93 avg-zval = 40.07 usrkeys = 466270 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.93 avg-zval = 40.07 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466270 bytes = 1398832 } seq expand size = 3263890 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0187 GB dict = 0.54 MB all = 0.0215 GB } UnZip/Zip{ index = 10.5701 value = 2.8933 dict = 1.00 all = 3.1197 } Zip/UnZip{ index = 0.0946 value = 0.3456 dict = 1.00 all = 0.3205 } ---------------------------- total value len = 0.057317 GB avg = 0.123 KB (by entry num) total key len = 0.013056 GB avg = 0.028 KB total ukey len = 0.009325 GB avg = 0.020 KB total ukey num = 0.000466270 Billion total entry num = 0.000466270 Billion write speed all = 0.017082598 MB/sec (with seq num) write speed all = 0.016177123 MB/sec (without seq num) 2024/07/08-20:02:25.698762 140063855420992 [compaction_job.cc:1944] [default] [JOB 14068] Generated table #12640621: 466270 keys, 21511678 bytes, temperature: kWarm 2024/07/08-20:02:25.698849 140063855420992 EVENT_LOG_v1 {"time_micros": 1720440145698801, "cf_name": "default", "job": 14068, "event": "table_file_creation", "file_number": 12640621, "file_size": 21511678, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147492253555, "largest_seqno": 147502750738, "table_properties": {"data_size": 18682128, "index_size": 882240, "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": 13055560, "raw_average_key_size": 28, "raw_value_size": 54053420, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466270, "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": 1720440144, "oldest_key_time": 0, "file_creation_time": 1720440144, "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": 12640621, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-20:02:25.724564 140063855420992 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14068/att-00/12640622.sst) /dev/shm/ToplingTemp/Topling-23507-vXMOnH 2024/07/08-20:02:26.128297 140063855420992 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14068/att-00/12640622.sst): first pass time = 0.40's, 166.240'MB/sec 2024/07/08-20:02:26.848964 140063855420992 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14068/att-00/12640622.sst): old prealloc_size = 73819750, real_size = 19854688 2024/07/08-20:02:26.849310 140063855420992 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14068/att-00/12640622.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465878 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 = 0.0189 GB avg-val = 116.05 avg-zval = 40.46 2024/07/08-20:02:26.849778 140063855420992 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14068/att-00/12640622.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/08-20:02:27.208530 140063855420992 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14068/att-00/12640622.sst): second pass time = 0.72's, 75.110'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 60.634'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2783.010'MB/sec (index lex order gen) rebuild zvType time = 0.29's, 0.400'MB/sec write SST data time = 0.07's, 320.737'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 = 14137.297'MB/sec zip my value time = 0.72's, unzip length = 0.054'GB zip my value throughput = 75.110'MB/sec zip pipeline throughput = 75.110'MB/sec entries = 465878 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.05 avg-zval = 40.46 usrkeys = 465878 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.05 avg-zval = 40.46 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465878 bytes = 1514112 } seq expand size = 3261146 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0189 GB dict = 0.54 MB all = 0.0218 GB } UnZip/Zip{ index = 10.5033 value = 2.8680 dict = 1.00 all = 3.0783 } Zip/UnZip{ index = 0.0952 value = 0.3487 dict = 1.00 all = 0.3249 } ---------------------------- total value len = 0.114643 GB avg = 0.123 KB (by entry num) total key len = 0.026100 GB avg = 0.028 KB total ukey len = 0.018643 GB avg = 0.020 KB total ukey num = 0.000932148 Billion total entry num = 0.000932148 Billion write speed all = 0.034151753 MB/sec (with seq num) write speed all = 0.032342242 MB/sec (without seq num) 2024/07/08-20:02:27.239077 140063855420992 [compaction_job.cc:1944] [default] [JOB 14068] Generated table #12640622: 465878 keys, 21800800 bytes, temperature: kWarm 2024/07/08-20:02:27.239182 140063855420992 EVENT_LOG_v1 {"time_micros": 1720440147239121, "cf_name": "default", "job": 14068, "event": "table_file_creation", "file_number": 12640622, "file_size": 21800800, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147451372575, "largest_seqno": 147502749725, "table_properties": {"data_size": 18850960, "index_size": 887104, "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": 13044584, "raw_average_key_size": 28, "raw_value_size": 54064336, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465878, "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": 1720440145, "oldest_key_time": 0, "file_creation_time": 1720440145, "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": 12640622, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-20:02:27.270240 140063855420992 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14068/att-00/12640623.sst) /dev/shm/ToplingTemp/Topling-23507-4WLqJH 2024/07/08-20:02:27.671687 140063855420992 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14068/att-00/12640623.sst): first pass time = 0.40's, 167.192'MB/sec 2024/07/08-20:02:28.342372 140063855420992 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14068/att-00/12640623.sst): old prealloc_size = 73819750, real_size = 19526384 2024/07/08-20:02:28.342683 140063855420992 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14068/att-00/12640623.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465826 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 = 0.0185 GB avg-val = 116.06 avg-zval = 39.76 2024/07/08-20:02:28.343082 140063855420992 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14068/att-00/12640623.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/08-20:02:28.703635 140063855420992 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14068/att-00/12640623.sst): second pass time = 0.67's, 80.706'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 59.439'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3094.243'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.392'MB/sec write SST data time = 0.06's, 335.679'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.544'MB, throughput = 13426.927'MB/sec zip my value time = 0.67's, unzip length = 0.054'GB zip my value throughput = 80.706'MB/sec zip pipeline throughput = 80.706'MB/sec entries = 465826 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.06 avg-zval = 39.76 usrkeys = 465826 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.06 avg-zval = 39.76 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465826 bytes = 1513952 } seq expand size = 3260782 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0185 GB dict = 0.54 MB all = 0.0215 GB } UnZip/Zip{ index = 10.5022 value = 2.9189 dict = 1.00 all = 3.1253 } Zip/UnZip{ index = 0.0952 value = 0.3426 dict = 1.00 all = 0.3200 } ---------------------------- total value len = 0.171969 GB avg = 0.123 KB (by entry num) total key len = 0.039143 GB avg = 0.028 KB total ukey len = 0.027959 GB avg = 0.020 KB total ukey num = 0.001397974 Billion total entry num = 0.001397974 Billion write speed all = 0.051208611 MB/sec (with seq num) write speed all = 0.048495810 MB/sec (without seq num) 2024/07/08-20:02:28.735130 140063855420992 [compaction_job.cc:1944] [default] [JOB 14068] Generated table #12640623: 465826 keys, 21472912 bytes, temperature: kWarm 2024/07/08-20:02:28.735211 140063855420992 EVENT_LOG_v1 {"time_micros": 1720440148735176, "cf_name": "default", "job": 14068, "event": "table_file_creation", "file_number": 12640623, "file_size": 21472912, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147456930631, "largest_seqno": 147502750650, "table_properties": {"data_size": 18522656, "index_size": 887104, "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": 13043128, "raw_average_key_size": 28, "raw_value_size": 54065744, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465826, "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": 1720440147, "oldest_key_time": 0, "file_creation_time": 1720440147, "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": 12640623, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-20:02:28.757207 140063855420992 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14068/att-00/12640624.sst) /dev/shm/ToplingTemp/Topling-23507-umtlKE 2024/07/08-20:02:29.153285 140063855420992 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14068/att-00/12640624.sst): first pass time = 0.40's, 169.454'MB/sec 2024/07/08-20:02:29.855559 140063855420992 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14068/att-00/12640624.sst): old prealloc_size = 73819750, real_size = 18699360 2024/07/08-20:02:29.855898 140063855420992 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14068/att-00/12640624.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465780 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 = 0.0177 GB avg-val = 116.08 avg-zval = 37.99 2024/07/08-20:02:29.856315 140063855420992 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14068/att-00/12640624.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/08-20:02:30.229972 140063855420992 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14068/att-00/12640624.sst): second pass time = 0.70's, 77.120'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 55.137'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2805.882'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.381'MB/sec write SST data time = 0.07's, 303.169'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 = 13984.456'MB/sec zip my value time = 0.70's, unzip length = 0.054'GB zip my value throughput = 77.120'MB/sec zip pipeline throughput = 77.120'MB/sec entries = 465780 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.08 avg-zval = 37.99 usrkeys = 465780 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.08 avg-zval = 37.99 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465780 bytes = 1513792 } seq expand size = 3260460 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0177 GB dict = 0.54 MB all = 0.0206 GB } UnZip/Zip{ index = 10.5064 value = 3.0553 dict = 1.00 all = 3.2508 } Zip/UnZip{ index = 0.0952 value = 0.3273 dict = 1.00 all = 0.3076 } ---------------------------- total value len = 0.229297 GB avg = 0.123 KB (by entry num) total key len = 0.052185 GB avg = 0.028 KB total ukey len = 0.037275 GB avg = 0.020 KB total ukey num = 0.001863754 Billion total entry num = 0.001863754 Billion write speed all = 0.068252514 MB/sec (with seq num) write speed all = 0.064637194 MB/sec (without seq num) 2024/07/08-20:02:30.260290 140063855420992 [compaction_job.cc:1944] [default] [JOB 14068] Generated table #12640624: 465780 keys, 20643648 bytes, temperature: kWarm 2024/07/08-20:02:30.260372 140063855420992 EVENT_LOG_v1 {"time_micros": 1720440150260325, "cf_name": "default", "job": 14068, "event": "table_file_creation", "file_number": 12640624, "file_size": 20643648, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147442836711, "largest_seqno": 147502747881, "table_properties": {"data_size": 17696080, "index_size": 886656, "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": 13041840, "raw_average_key_size": 28, "raw_value_size": 54067060, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465780, "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": 1720440148, "oldest_key_time": 0, "file_creation_time": 1720440148, "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": 12640624, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-20:02:30.283562 140063855420992 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14068/att-00/12640625.sst) /dev/shm/ToplingTemp/Topling-23507-oYi8GF 2024/07/08-20:02:30.410685 140063855420992 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14068/att-00/12640625.sst): first pass time = 0.13's, 259.951'MB/sec 2024/07/08-20:02:30.732719 140063855420992 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14068/att-00/12640625.sst): old prealloc_size = 73819750, real_size = 9846128 2024/07/08-20:02:30.732931 140063855420992 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14068/att-00/12640625.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 229594 prefix = 4 raw-key = 0.0037 GB zip-key = 0.0004 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.0266 GB zip-val = 0.0094 GB avg-val = 115.88 avg-zval = 40.73 2024/07/08-20:02:30.733152 140063855420992 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14068/att-00/12640625.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.033 GB 2024/07/08-20:02:30.913361 140063855420992 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14068/att-00/12640625.sst): second pass time = 0.32's, 82.824'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.18's, 59.702'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2415.108'MB/sec (index lex order gen) rebuild zvType time = 0.15's, 0.394'MB/sec write SST data time = 0.03's, 310.538'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.274'MB, throughput = 7321.758'MB/sec zip my value time = 0.32's, unzip length = 0.027'GB zip my value throughput = 82.824'MB/sec zip pipeline throughput = 82.824'MB/sec entries = 229594 avg-key = 28.00 avg-zkey = 1.91 avg-val = 115.88 avg-zval = 40.73 usrkeys = 229594 avg-key = 20.00 avg-zkey = 1.91 avg-val = 122.88 avg-zval = 40.73 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 229594 bytes = 717504 } seq expand size = 1607158 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0046 GB value = 0.0266 GB dict = 0.27 MB all = 0.0330 GB } __ZipSize{ index = 0.0004 GB value = 0.0094 GB dict = 0.27 MB all = 0.0108 GB } UnZip/Zip{ index = 10.4803 value = 2.8454 dict = 1.00 all = 3.0634 } Zip/UnZip{ index = 0.0954 value = 0.3514 dict = 1.00 all = 0.3264 } ---------------------------- total value len = 0.257510 GB avg = 0.123 KB (by entry num) total key len = 0.058614 GB avg = 0.028 KB total ukey len = 0.041867 GB avg = 0.020 KB total ukey num = 0.002093348 Billion total entry num = 0.002093348 Billion write speed all = 0.076639495 MB/sec (with seq num) write speed all = 0.072579481 MB/sec (without seq num) 2024/07/08-20:02:30.930827 140063855420992 [compaction_job.cc:1944] [default] [JOB 14068] Generated table #12640625: 229594 keys, 10783610 bytes, temperature: kWarm 2024/07/08-20:02:30.930895 140063855420992 EVENT_LOG_v1 {"time_micros": 1720440150930863, "cf_name": "default", "job": 14068, "event": "table_file_creation", "file_number": 12640625, "file_size": 10783610, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147476120729, "largest_seqno": 147502749545, "table_properties": {"data_size": 9350432, "index_size": 438144, "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": 6428632, "raw_average_key_size": 28, "raw_value_size": 26605548, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 229594, "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": 1720440150, "oldest_key_time": 0, "file_creation_time": 1720440150, "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": 12640625, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-20:02:30.942291 140063855420992 [compaction_job.cc:699] job-14068: subcompact[0], size: 0.096213 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14068/att-00 [12640621,12640622,12640623,12640624,12640625] 2024/07/08-20:02:30.970103 140063855420992 (Original Log Time 2024/07/08-20:02:23.969686) EVENT_LOG_v1 {"time_micros": 1720440143969635, "job": 14068, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [12640550], "files_L2": [12640474, 12640475, 12640526, 12640603], "score": 0.999513, "input_data_size": 118969757, "oldest_snapshot_seqno": 147504495389} 2024/07/08-20:02:30.970107 140063855420992 (Original Log Time 2024/07/08-20:02:30.969502) [compaction_job.cc:2018] [default] [JOB 14068] Compacted 1@1 + 4@2 files to L2 => 96212648 bytes 2024/07/08-20:02:30.970109 140063855420992 (Original Log Time 2024/07/08-20:02:30.970036) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.04, MB/sec: 17.1 rd, 13.8 wr, level 2, files in(1, 4) out(5 +0 blob) MB in(31.8, 81.7 +0.0 blob) out(91.8 +0.0 blob), read-write-amplify(6.5) write-amplify(2.9) OK, records in: 2096893, records dropped: 3545 output_compression: Snappy 2024/07/08-20:02:30.970116 140063855420992 (Original Log Time 2024/07/08-20:02:30.970081) EVENT_LOG_v1 {"time_micros": 1720440150970062, "cf": "default", "job": 14068, "event": "compaction_finished", "compaction_time_micros": 6972615, "compaction_time_cpu_micros": 2791925, "output_level": 2, "num_output_files": 5, "total_output_size": 96212648, "num_input_records": 2096893, "num_output_records": 2093348, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 64803526, "file_range_sync_nanos": 0, "file_fsync_nanos": 4289, "file_prepare_write_nanos": 16170, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/07/08-20:02:31.089527 140063855420992 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":1720440143,"executesMs":7125,"compactionJobId":14068,"attempt":0,"compactionInputRawBytes":301973242,"compactionInputZipBytes":118969757,"compactionOutputRawBytes":0,"compactionOutputZipBytes":96212648,"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":"00-2a47f601ede3db57a69899fcd9818469-757c707181be9707-00"}}, response = 2024/07/08-20:02:31.089644 140063855420992 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-14068/att-00: olev 2, work 7.126 s, result 6.435 ms, install 0.638 ms, input{raw 287.984 MiB zip 113.458 MiB}