2024/07/09-23:30:51.895133 140433529034304 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63406/att-00: fork to child time = 0.028615 sec 2024/07/09-23:30:51.896436 140433529034304 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63406/att-00 2024/07/09-23:30:51.902639 140433529034304 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63406/att-00 2024/07/09-23:30:51.903131 140433529034304 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/09-23:30:51.903543 140433529034304 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/09-23:30:51.950376 140433529034304 [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-63406/att-00/MANIFEST-12625661 2024/07/09-23:30:51.967347 140433529034304 [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-63406/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12699586, last_sequence is 148813463756, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12699523 2024/07/09-23:30:51.967359 140433529034304 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/09-23:30:51.967433 140433529034304 [version_set.cc:5652] Creating manifest 12699586 2024/07/09-23:30:51.997947 140433529034304 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63406/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/09-23:30:52.010833 140433529034304 [compaction_job.cc:2433] [default] [JOB 63406] Compacting 1@1 + 3@2 files to L2, score 0.97, subcompactions 1 : 1 2024/07/09-23:30:52.010850 140433529034304 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 32551 Base level 1, inputs: [12699554(31MB)], [12699488(20MB) 12699489(20MB) 12699582(20MB)] 2024/07/09-23:30:52.283332 140433529034304 [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 2024/07/09-23:30:52.283357 140433529034304 [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 2024/07/09-23:30:52.283375 140433529034304 [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 2024/07/09-23:30:52.283387 140433529034304 [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 2024/07/09-23:30:52.283396 140433529034304 [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 2024/07/09-23:30:52.462562 140433529034304 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63406/att-00/12699587.sst) /dev/shm/ToplingTemp/Topling-126715-Lc5xfN 2024/07/09-23:30:52.780335 140433529034304 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63406/att-00/12699587.sst): first pass time = 0.32's, 211.215'MB/sec 2024/07/09-23:30:54.745814 140433529034304 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63406/att-00/12699587.sst): old prealloc_size = 73819750, real_size = 19869280 2024/07/09-23:30:54.746196 140433529034304 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63406/att-00/12699587.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466330 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 = 115.91 avg-zval = 40.45 2024/07/09-23:30:54.746653 140433529034304 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63406/att-00/12699587.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-23:30:55.359339 140433529034304 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63406/att-00/12699587.sst): second pass time = 1.96's, 27.515'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.61's, 35.462'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2494.824'MB/sec (index lex order gen) rebuild zvType time = 0.47's, 0.248'MB/sec write SST data time = 0.14's, 152.179'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.542'MB, throughput = 15087.385'MB/sec zip my value time = 1.96's, unzip length = 0.054'GB zip my value throughput = 27.515'MB/sec zip pipeline throughput = 136.874'MB/sec entries = 466330 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.91 avg-zval = 40.45 usrkeys = 466330 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.91 avg-zval = 40.45 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466330 bytes = 1457296 } seq expand size = 3264310 multi value expand size = 0 cnt WriteAppend = 15 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 = 10.5029 value = 2.8653 dict = 1.00 all = 3.0844 } Zip/UnZip{ index = 0.0952 value = 0.3490 dict = 1.00 all = 0.3242 } ---------------------------- total value len = 0.057316 GB avg = 0.123 KB (by entry num) total key len = 0.013057 GB avg = 0.028 KB total ukey len = 0.009327 GB avg = 0.020 KB total ukey num = 0.000466330 Billion total entry num = 0.000466330 Billion write speed all = 0.001982273 MB/sec (with seq num) write speed all = 0.001877188 MB/sec (without seq num) 2024/07/09-23:30:55.388774 140433529034304 [compaction_job.cc:1944] [default] [JOB 63406] Generated table #12699587: 466330 keys, 21757858 bytes, temperature: kWarm 2024/07/09-23:30:55.388875 140433529034304 EVENT_LOG_v1 {"time_micros": 1720539055388815, "cf_name": "default", "job": 63406, "event": "table_file_creation", "file_number": 12699587, "file_size": 21757858, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148795088171, "largest_seqno": 148813356708, "table_properties": {"data_size": 18864528, "index_size": 888000, "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": 13057240, "raw_average_key_size": 28, "raw_value_size": 54051636, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466330, "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": 1720539052, "oldest_key_time": 0, "file_creation_time": 1720539052, "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": 12699587, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-23:30:55.428885 140433529034304 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63406/att-00/12699588.sst) /dev/shm/ToplingTemp/Topling-126715-12Z4RN 2024/07/09-23:30:56.073803 140433529034304 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63406/att-00/12699588.sst): first pass time = 0.64's, 104.067'MB/sec 2024/07/09-23:30:58.961556 140433529034304 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63406/att-00/12699588.sst): old prealloc_size = 73819750, real_size = 19511392 2024/07/09-23:30:58.961961 140433529034304 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63406/att-00/12699588.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466292 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0541 GB zip-val = 0.0185 GB avg-val = 115.92 avg-zval = 39.68 2024/07/09-23:30:58.962417 140433529034304 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63406/att-00/12699588.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-23:30:59.690718 140433529034304 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63406/att-00/12699588.sst): second pass time = 2.89's, 18.728'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.73's, 29.348'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2268.525'MB/sec (index lex order gen) rebuild zvType time = 0.60's, 0.195'MB/sec write SST data time = 0.13's, 161.548'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 = 14990.251'MB/sec zip my value time = 2.89's, unzip length = 0.054'GB zip my value throughput = 18.728'MB/sec zip pipeline throughput = 141.826'MB/sec entries = 466292 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.92 avg-zval = 39.68 usrkeys = 466292 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.92 avg-zval = 39.68 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466292 bytes = 1457184 } seq expand size = 3264044 multi value expand size = 0 cnt WriteAppend = 16 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 = 0.0214 GB } UnZip/Zip{ index = 10.4336 value = 2.9216 dict = 1.00 all = 3.1359 } Zip/UnZip{ index = 0.0958 value = 0.3423 dict = 1.00 all = 0.3189 } ---------------------------- total value len = 0.114633 GB avg = 0.123 KB (by entry num) total key len = 0.026113 GB avg = 0.028 KB total ukey len = 0.018652 GB avg = 0.020 KB total ukey num = 0.000932622 Billion total entry num = 0.000932622 Billion write speed all = 0.003964056 MB/sec (with seq num) write speed all = 0.003753921 MB/sec (without seq num) 2024/07/09-23:30:59.720531 140433529034304 [compaction_job.cc:1944] [default] [JOB 63406] Generated table #12699588: 466292 keys, 21400142 bytes, temperature: kWarm 2024/07/09-23:30:59.720637 140433529034304 EVENT_LOG_v1 {"time_micros": 1720539059720572, "cf_name": "default", "job": 63406, "event": "table_file_creation", "file_number": 12699588, "file_size": 21400142, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148795089039, "largest_seqno": 148813356751, "table_properties": {"data_size": 18500816, "index_size": 893824, "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": 13056176, "raw_average_key_size": 28, "raw_value_size": 54052760, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466292, "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": 1720539055, "oldest_key_time": 0, "file_creation_time": 1720539055, "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": 12699588, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-23:30:59.760974 140433529034304 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63406/att-00/12699589.sst) /dev/shm/ToplingTemp/Topling-126715-qMdUdN 2024/07/09-23:31:00.721233 140433529034304 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63406/att-00/12699589.sst): first pass time = 0.96's, 69.890'MB/sec 2024/07/09-23:31:02.945796 140433529034304 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63406/att-00/12699589.sst): old prealloc_size = 73819750, real_size = 19427520 2024/07/09-23:31:02.946186 140433529034304 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63406/att-00/12699589.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466656 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0540 GB zip-val = 0.0184 GB avg-val = 115.81 avg-zval = 39.46 2024/07/09-23:31:02.946601 140433529034304 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63406/att-00/12699589.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-23:31:03.895442 140433529034304 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63406/att-00/12699589.sst): second pass time = 2.22's, 24.301'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.95's, 22.445'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2456.678'MB/sec (index lex order gen) rebuild zvType time = 0.66's, 0.177'MB/sec write SST data time = 0.29's, 73.181'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 = 14222.240'MB/sec zip my value time = 2.22's, unzip length = 0.054'GB zip my value throughput = 24.301'MB/sec zip pipeline throughput = 150.456'MB/sec entries = 466656 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.81 avg-zval = 39.46 usrkeys = 466656 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.81 avg-zval = 39.46 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466656 bytes = 1458320 } seq expand size = 3266592 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0184 GB dict = 0.54 MB all = 0.0213 GB } UnZip/Zip{ index = 10.4336 value = 2.9345 dict = 1.00 all = 3.1484 } Zip/UnZip{ index = 0.0958 value = 0.3408 dict = 1.00 all = 0.3176 } ---------------------------- total value len = 0.171942 GB avg = 0.123 KB (by entry num) total key len = 0.039180 GB avg = 0.028 KB total ukey len = 0.027986 GB avg = 0.020 KB total ukey num = 0.001399278 Billion total entry num = 0.001399278 Billion write speed all = 0.005945449 MB/sec (with seq num) write speed all = 0.005630205 MB/sec (without seq num) 2024/07/09-23:31:03.942039 140433529034304 [compaction_job.cc:1944] [default] [JOB 63406] Generated table #12699589: 466656 keys, 21315302 bytes, temperature: kWarm 2024/07/09-23:31:03.942121 140433529034304 EVENT_LOG_v1 {"time_micros": 1720539063942080, "cf_name": "default", "job": 63406, "event": "table_file_creation", "file_number": 12699589, "file_size": 21315302, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148793850664, "largest_seqno": 148813356855, "table_properties": {"data_size": 18416176, "index_size": 894528, "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": 13066368, "raw_average_key_size": 28, "raw_value_size": 54042556, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466656, "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": 1720539059, "oldest_key_time": 0, "file_creation_time": 1720539059, "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": 12699589, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-23:31:03.981543 140433529034304 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63406/att-00/12699590.sst) /dev/shm/ToplingTemp/Topling-126715-PVmphN 2024/07/09-23:31:04.240428 140433529034304 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63406/att-00/12699590.sst): first pass time = 0.26's, 129.785'MB/sec 2024/07/09-23:31:05.052720 140433529034304 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63406/att-00/12699590.sst): old prealloc_size = 73819750, real_size = 10262592 2024/07/09-23:31:05.052953 140433529034304 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63406/att-00/12699590.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 233287 prefix = 4 raw-key = 0.0037 GB zip-key = 0.0004 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.0271 GB zip-val = 0.0098 GB avg-val = 116.00 avg-zval = 41.83 2024/07/09-23:31:05.053177 140433529034304 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63406/att-00/12699590.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.034 GB 2024/07/09-23:31:05.268572 140433529034304 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63406/att-00/12699590.sst): second pass time = 0.81's, 33.352'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.22's, 51.957'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2367.761'MB/sec (index lex order gen) rebuild zvType time = 0.17's, 0.336'MB/sec write SST data time = 0.04's, 264.978'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.278'MB, throughput = 8466.843'MB/sec zip my value time = 0.81's, unzip length = 0.027'GB zip my value throughput = 33.352'MB/sec zip pipeline throughput = 149.090'MB/sec entries = 233287 avg-key = 28.00 avg-zkey = 1.91 avg-val = 116.00 avg-zval = 41.83 usrkeys = 233287 avg-key = 20.00 avg-zkey = 1.91 avg-val = 123.00 avg-zval = 41.83 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 233287 bytes = 729040 } seq expand size = 1633009 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0047 GB value = 0.0271 GB dict = 0.28 MB all = 0.0336 GB } __ZipSize{ index = 0.0004 GB value = 0.0098 GB dict = 0.28 MB all = 0.0112 GB } UnZip/Zip{ index = 10.4805 value = 2.7730 dict = 1.00 all = 2.9954 } Zip/UnZip{ index = 0.0954 value = 0.3606 dict = 1.00 all = 0.3338 } ---------------------------- total value len = 0.200636 GB avg = 0.123 KB (by entry num) total key len = 0.045712 GB avg = 0.028 KB total ukey len = 0.032651 GB avg = 0.020 KB total ukey num = 0.001632565 Billion total entry num = 0.001632565 Billion write speed all = 0.006937198 MB/sec (with seq num) write speed all = 0.006569412 MB/sec (without seq num) 2024/07/09-23:31:05.286814 140433529034304 [compaction_job.cc:1944] [default] [JOB 63406] Generated table #12699590: 233287 keys, 11214868 bytes, temperature: kWarm 2024/07/09-23:31:05.286876 140433529034304 EVENT_LOG_v1 {"time_micros": 1720539065286846, "cf_name": "default", "job": 63406, "event": "table_file_creation", "file_number": 12699590, "file_size": 11214868, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148785960744, "largest_seqno": 148813356530, "table_properties": {"data_size": 9758896, "index_size": 445184, "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": 6532036, "raw_average_key_size": 28, "raw_value_size": 27061314, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 233287, "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": 1720539063, "oldest_key_time": 0, "file_creation_time": 1720539063, "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": 12699590, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-23:31:05.296872 140433529034304 [compaction_job.cc:699] job-63406: subcompact[0], size: 0.075688 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63406/att-00 [12699587,12699588,12699589,12699590] 2024/07/09-23:31:05.372760 140433529034304 (Original Log Time 2024/07/09-23:30:52.010915) EVENT_LOG_v1 {"time_micros": 1720539052010865, "job": 63406, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [12699554], "files_L2": [12699488, 12699489, 12699582], "score": 0.968023, "input_data_size": 98401863, "oldest_snapshot_seqno": 148813463293} 2024/07/09-23:31:05.372771 140433529034304 (Original Log Time 2024/07/09-23:31:05.372077) [compaction_job.cc:2018] [default] [JOB 63406] Compacted 1@1 + 3@2 files to L2 => 75688170 bytes 2024/07/09-23:31:05.372772 140433529034304 (Original Log Time 2024/07/09-23:31:05.372679) [compaction_job.cc:1220] [default] compacted to: files[0 0 4 0 0 0 0] max score 0.03, MB/sec: 7.4 rd, 5.7 wr, level 2, files in(1, 3) out(4 +0 blob) MB in(31.8, 62.1 +0.0 blob) out(72.2 +0.0 blob), read-write-amplify(5.2) write-amplify(2.3) OK, records in: 1632565, records dropped: 0 output_compression: Snappy 2024/07/09-23:31:05.372779 140433529034304 (Original Log Time 2024/07/09-23:31:05.372723) EVENT_LOG_v1 {"time_micros": 1720539065372704, "cf": "default", "job": 63406, "event": "compaction_finished", "compaction_time_micros": 13285964, "compaction_time_cpu_micros": 3475262, "output_level": 2, "num_output_files": 4, "total_output_size": 75688170, "num_input_records": 1632565, "num_output_records": 1632565, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 87187823, "file_range_sync_nanos": 0, "file_fsync_nanos": 3420, "file_prepare_write_nanos": 14176, "lsm_state": [0, 0, 4, 0, 0, 0, 0]} 2024/07/09-23:31:05.492059 140433529034304 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":1720539051,"executesMs":13456,"compactionJobId":63406,"attempt":0,"compactionInputRawBytes":234920086,"compactionInputZipBytes":98401863,"compactionOutputRawBytes":0,"compactionOutputZipBytes":75688170,"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":"00-5762516406cedc5354bf1255fbc867c9-17ecfd6d839ead97-00"}}, response = 2024/07/09-23:31:05.492151 140433529034304 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-63406/att-00: olev 2, work 13.456 s, result 20.491 ms, install 0.724 ms, input{raw 224.037 MiB zip 93.843 MiB}