2024/07/09-08:03:53.108563 140098909206080 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-36736/att-00: fork to child time = 0.008315 sec 2024/07/09-08:03:53.109127 140098909206080 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-36736/att-00 2024/07/09-08:03:53.113323 140098909206080 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-36736/att-00 2024/07/09-08:03:53.114765 140098909206080 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/09-08:03:53.115001 140098909206080 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/09-08:03:53.153272 140098909206080 [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-36736/att-00/MANIFEST-12625661 2024/07/09-08:03:53.179791 140098909206080 [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-36736/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12667847, last_sequence is 148124942451, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12667800 2024/07/09-08:03:53.179798 140098909206080 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/09-08:03:53.179856 140098909206080 [version_set.cc:5652] Creating manifest 12667847 2024/07/09-08:03:53.206296 140098909206080 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-36736/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/09-08:03:53.222089 140098909206080 [compaction_job.cc:2433] [default] [JOB 36736] Compacting 1@1 + 3@2 files to L2, score 0.99, subcompactions 1 : 1 2024/07/09-08:03:53.222101 140098909206080 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 19143 Base level 1, inputs: [12667815(31MB)], [12667744(20MB) 12667746(20MB) 12667767(19MB)] 2024/07/09-08:03:53.465694 140098909206080 [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 2024/07/09-08:03:53.465726 140098909206080 [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 2024/07/09-08:03:53.465748 140098909206080 [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 2024/07/09-08:03:53.465764 140098909206080 [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 2024/07/09-08:03:53.465777 140098909206080 [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 2024/07/09-08:03:53.629192 140098909206080 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-36736/att-00/12667848.sst) /dev/shm/ToplingTemp/Topling-14412-qMvzQW 2024/07/09-08:03:53.879851 140098909206080 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-36736/att-00/12667848.sst): first pass time = 0.25's, 267.777'MB/sec 2024/07/09-08:03:55.542652 140098909206080 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-36736/att-00/12667848.sst): old prealloc_size = 73819750, real_size = 19286464 2024/07/09-08:03:55.543008 140098909206080 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-36736/att-00/12667848.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466737 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0540 GB zip-val = 0.0183 GB avg-val = 115.78 avg-zval = 39.17 2024/07/09-08:03:55.543500 140098909206080 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-36736/att-00/12667848.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-08:03:56.295224 140098909206080 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-36736/att-00/12667848.sst): second pass time = 1.65's, 32.701'MB/sec, value only(80.5% of KV) wait indexing time = 0.01's, remap KeyValue time = 0.75's, 28.291'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2618.574'MB/sec (index lex order gen) rebuild zvType time = 0.49's, 0.237'MB/sec write SST data time = 0.26's, 82.147'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 = 16188.220'MB/sec zip my value time = 1.65's, unzip length = 0.054'GB zip my value throughput = 32.701'MB/sec zip pipeline throughput = 104.181'MB/sec entries = 466737 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.78 avg-zval = 39.17 usrkeys = 466737 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.78 avg-zval = 39.17 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466737 bytes = 1575248 } seq expand size = 3267159 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0183 GB dict = 0.54 MB all = 0.0213 GB } UnZip/Zip{ index = 10.5015 value = 2.9561 dict = 1.00 all = 3.1520 } Zip/UnZip{ index = 0.0952 value = 0.3383 dict = 1.00 all = 0.3173 } ---------------------------- total value len = 0.057307 GB avg = 0.123 KB (by entry num) total key len = 0.013069 GB avg = 0.028 KB total ukey len = 0.009335 GB avg = 0.020 KB total ukey num = 0.000466737 Billion total entry num = 0.000466737 Billion write speed all = 0.028080878 MB/sec (with seq num) write speed all = 0.026591011 MB/sec (without seq num) 2024/07/09-08:03:56.324333 140098909206080 [compaction_job.cc:1944] [default] [JOB 36736] Generated table #12667848: 466737 keys, 21291092 bytes, temperature: kWarm 2024/07/09-08:03:56.324432 140098909206080 EVENT_LOG_v1 {"time_micros": 1720483436324371, "cf_name": "default", "job": 36736, "event": "table_file_creation", "file_number": 12667848, "file_size": 21291092, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148052501011, "largest_seqno": 148124921557, "table_properties": {"data_size": 18280688, "index_size": 888896, "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": 13068636, "raw_average_key_size": 28, "raw_value_size": 54040322, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466737, "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": 1720483433, "oldest_key_time": 0, "file_creation_time": 1720483433, "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": 12667848, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-08:03:56.362730 140098909206080 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-36736/att-00/12667849.sst) /dev/shm/ToplingTemp/Topling-14412-oO0wjZ 2024/07/09-08:03:57.020668 140098909206080 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-36736/att-00/12667849.sst): first pass time = 0.66's, 102.067'MB/sec 2024/07/09-08:03:58.083608 140098909206080 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-36736/att-00/12667849.sst): old prealloc_size = 73819750, real_size = 19952816 2024/07/09-08:03:58.083969 140098909206080 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-36736/att-00/12667849.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466122 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 = 115.97 avg-zval = 40.65 2024/07/09-08:03:58.084416 140098909206080 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-36736/att-00/12667849.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-08:03:59.086361 140098909206080 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-36736/att-00/12667849.sst): second pass time = 1.06's, 50.892'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 1.00's, 21.840'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2605.853'MB/sec (index lex order gen) rebuild zvType time = 0.77's, 0.151'MB/sec write SST data time = 0.23's, 95.434'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 = 12619.342'MB/sec zip my value time = 1.06's, unzip length = 0.054'GB zip my value throughput = 50.892'MB/sec zip pipeline throughput = 50.892'MB/sec entries = 466122 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.97 avg-zval = 40.65 usrkeys = 466122 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.97 avg-zval = 40.65 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466122 bytes = 1514912 } seq expand size = 3262854 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 = 0.0189 GB dict = 0.54 MB all = 0.0219 GB } UnZip/Zip{ index = 10.5028 value = 2.8529 dict = 1.00 all = 3.0644 } Zip/UnZip{ index = 0.0952 value = 0.3505 dict = 1.00 all = 0.3263 } ---------------------------- total value len = 0.114628 GB avg = 0.123 KB (by entry num) total key len = 0.026120 GB avg = 0.028 KB total ukey len = 0.018657 GB avg = 0.020 KB total ukey num = 0.000932859 Billion total entry num = 0.000932859 Billion write speed all = 0.056097554 MB/sec (with seq num) write speed all = 0.053123095 MB/sec (without seq num) 2024/07/09-08:03:59.117977 140098909206080 [compaction_job.cc:1944] [default] [JOB 36736] Generated table #12667849: 466122 keys, 21899646 bytes, temperature: kWarm 2024/07/09-08:03:59.118047 140098909206080 EVENT_LOG_v1 {"time_micros": 1720483439118000, "cf_name": "default", "job": 36736, "event": "table_file_creation", "file_number": 12667849, "file_size": 21899646, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148088756025, "largest_seqno": 148124921340, "table_properties": {"data_size": 18948512, "index_size": 887616, "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": 13051416, "raw_average_key_size": 28, "raw_value_size": 54057520, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466122, "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": 1720483436, "oldest_key_time": 0, "file_creation_time": 1720483436, "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": 12667849, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-08:03:59.143816 140098909206080 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-36736/att-00/12667850.sst) /dev/shm/ToplingTemp/Topling-14412-a6o2NY 2024/07/09-08:03:59.924588 140098909206080 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-36736/att-00/12667850.sst): first pass time = 0.78's, 85.958'MB/sec 2024/07/09-08:04:02.004725 140098909206080 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-36736/att-00/12667850.sst): old prealloc_size = 73819750, real_size = 19017312 2024/07/09-08:04:02.005101 140098909206080 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-36736/att-00/12667850.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466555 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0540 GB zip-val = 0.0180 GB avg-val = 115.84 avg-zval = 38.61 2024/07/09-08:04:02.005521 140098909206080 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-36736/att-00/12667850.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-08:04:02.815260 140098909206080 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-36736/att-00/12667850.sst): second pass time = 2.08's, 25.991'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.81's, 25.864'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2520.384'MB/sec (index lex order gen) rebuild zvType time = 0.63's, 0.185'MB/sec write SST data time = 0.18's, 116.793'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 = 10884.605'MB/sec zip my value time = 2.08's, unzip length = 0.054'GB zip my value throughput = 25.991'MB/sec zip pipeline throughput = 94.079'MB/sec entries = 466555 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.84 avg-zval = 38.61 usrkeys = 466555 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.84 avg-zval = 38.61 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466555 bytes = 1516320 } seq expand size = 3265885 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0180 GB dict = 0.54 MB all = 0.0210 GB } UnZip/Zip{ index = 10.5027 value = 3.0005 dict = 1.00 all = 3.2013 } Zip/UnZip{ index = 0.0952 value = 0.3333 dict = 1.00 all = 0.3124 } ---------------------------- total value len = 0.171939 GB avg = 0.123 KB (by entry num) total key len = 0.039184 GB avg = 0.028 KB total ukey len = 0.027988 GB avg = 0.020 KB total ukey num = 0.001399414 Billion total entry num = 0.001399414 Billion write speed all = 0.084021810 MB/sec (with seq num) write speed all = 0.079566343 MB/sec (without seq num) 2024/07/09-08:04:02.844264 140098909206080 [compaction_job.cc:1944] [default] [JOB 36736] Generated table #12667850: 466555 keys, 20963050 bytes, temperature: kWarm 2024/07/09-08:04:02.844362 140098909206080 EVENT_LOG_v1 {"time_micros": 1720483442844316, "cf_name": "default", "job": 36736, "event": "table_file_creation", "file_number": 12667850, "file_size": 20963050, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148065965859, "largest_seqno": 148124921697, "table_properties": {"data_size": 18012048, "index_size": 888448, "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": 13063540, "raw_average_key_size": 28, "raw_value_size": 54045414, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466555, "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": 1720483439, "oldest_key_time": 0, "file_creation_time": 1720483439, "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": 12667850, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-08:04:02.873435 140098909206080 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-36736/att-00/12667851.sst) /dev/shm/ToplingTemp/Topling-14412-o1LQgZ 2024/07/09-08:04:03.095509 140098909206080 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-36736/att-00/12667851.sst): first pass time = 0.22's, 150.827'MB/sec 2024/07/09-08:04:03.511787 140098909206080 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-36736/att-00/12667851.sst): old prealloc_size = 73819750, real_size = 9783360 2024/07/09-08:04:03.512004 140098909206080 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-36736/att-00/12667851.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 232969 prefix = 4 raw-key = 0.0037 GB zip-key = 0.0004 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.0270 GB zip-val = 0.0093 GB avg-val = 115.74 avg-zval = 39.84 2024/07/09-08:04:03.512260 140098909206080 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-36736/att-00/12667851.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.033 GB 2024/07/09-08:04:03.821268 140098909206080 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-36736/att-00/12667851.sst): second pass time = 0.42's, 64.901'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.31's, 34.683'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2131.605'MB/sec (index lex order gen) rebuild zvType time = 0.23's, 0.256'MB/sec write SST data time = 0.08's, 131.621'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.277'MB, throughput = 10214.333'MB/sec zip my value time = 0.42's, unzip length = 0.027'GB zip my value throughput = 64.901'MB/sec zip pipeline throughput = 66.674'MB/sec entries = 232969 avg-key = 28.00 avg-zkey = 1.91 avg-val = 115.74 avg-zval = 39.84 usrkeys = 232969 avg-key = 20.00 avg-zkey = 1.91 avg-val = 122.74 avg-zval = 39.84 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 232969 bytes = 728048 } seq expand size = 1630783 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0047 GB value = 0.0270 GB dict = 0.28 MB all = 0.0335 GB } __ZipSize{ index = 0.0004 GB value = 0.0093 GB dict = 0.28 MB all = 0.0107 GB } UnZip/Zip{ index = 10.4813 value = 2.9054 dict = 1.00 all = 3.1200 } Zip/UnZip{ index = 0.0954 value = 0.3442 dict = 1.00 all = 0.3205 } ---------------------------- total value len = 0.200533 GB avg = 0.123 KB (by entry num) total key len = 0.045707 GB avg = 0.028 KB total ukey len = 0.032648 GB avg = 0.020 KB total ukey num = 0.001632383 Billion total entry num = 0.001632383 Billion write speed all = 0.097958334 MB/sec (with seq num) write speed all = 0.092763219 MB/sec (without seq num) 2024/07/09-08:04:03.839235 140098909206080 [compaction_job.cc:1944] [default] [JOB 36736] Generated table #12667851: 232969 keys, 10732864 bytes, temperature: kWarm 2024/07/09-08:04:03.839318 140098909206080 EVENT_LOG_v1 {"time_micros": 1720483443839274, "cf_name": "default", "job": 36736, "event": "table_file_creation", "file_number": 12667851, "file_size": 10732864, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148097871607, "largest_seqno": 148121343085, "table_properties": {"data_size": 9280368, "index_size": 444544, "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": 6523132, "raw_average_key_size": 28, "raw_value_size": 26963126, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 232969, "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": 1720483442, "oldest_key_time": 0, "file_creation_time": 1720483442, "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": 12667851, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-08:04:03.852686 140098909206080 [compaction_job.cc:699] job-36736: subcompact[0], size: 0.074887 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-36736/att-00 [12667848,12667849,12667850,12667851] 2024/07/09-08:04:03.875155 140098909206080 (Original Log Time 2024/07/09-08:03:53.222144) EVENT_LOG_v1 {"time_micros": 1720483433222112, "job": 36736, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [12667815], "files_L2": [12667744, 12667746, 12667767], "score": 0.990287, "input_data_size": 97080215, "oldest_snapshot_seqno": 148124941423} 2024/07/09-08:04:03.875159 140098909206080 (Original Log Time 2024/07/09-08:04:03.874637) [compaction_job.cc:2018] [default] [JOB 36736] Compacted 1@1 + 3@2 files to L2 => 74886652 bytes 2024/07/09-08:04:03.875160 140098909206080 (Original Log Time 2024/07/09-08:04:03.875090) [compaction_job.cc:1220] [default] compacted to: files[0 0 4 0 0 0 0] max score 0.03, MB/sec: 9.1 rd, 7.0 wr, level 2, files in(1, 3) out(4 +0 blob) MB in(31.8, 60.8 +0.0 blob) out(71.4 +0.0 blob), read-write-amplify(5.2) write-amplify(2.2) OK, records in: 1632383, records dropped: 0 output_compression: Snappy 2024/07/09-08:04:03.875167 140098909206080 (Original Log Time 2024/07/09-08:04:03.875132) EVENT_LOG_v1 {"time_micros": 1720483443875114, "cf": "default", "job": 36736, "event": "compaction_finished", "compaction_time_micros": 10630557, "compaction_time_cpu_micros": 3341621, "output_level": 2, "num_output_files": 4, "total_output_size": 74886652, "num_input_records": 1632383, "num_output_records": 1632383, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 112734166, "file_range_sync_nanos": 0, "file_fsync_nanos": 3643, "file_prepare_write_nanos": 14408, "lsm_state": [0, 0, 4, 0, 0, 0, 0]} 2024/07/09-08:04:03.987920 140098909206080 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":1720483433,"executesMs":10759,"compactionJobId":36736,"attempt":0,"compactionInputRawBytes":234813106,"compactionInputZipBytes":97080215,"compactionOutputRawBytes":0,"compactionOutputZipBytes":74886652,"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-fcf3d756603f2e93b761d84f232f1180-250234387b3ec93a-00"}}, response = 2024/07/09-08:04:03.988035 140098909206080 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-36736/att-00: olev 2, work 10.760 s, result 6.295 ms, install 0.549 ms, input{raw 223.935 MiB zip 92.583 MiB}