2024/08/21-02:51:13.540356 140539677115968 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62299/att-00: fork to child time = 0.008377 sec 2024/08/21-02:51:13.540955 140539677115968 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62299/att-00 2024/08/21-02:51:13.545064 140539677115968 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62299/att-00 2024/08/21-02:51:13.545307 140539677115968 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/21-02:51:13.545479 140539677115968 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/21-02:51:13.587222 140539677115968 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-62299/att-00/MANIFEST-14629260 2024/08/21-02:51:13.622383 140539677115968 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-62299/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14700964, last_sequence is 191360374646, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14700769 2024/08/21-02:51:13.622389 140539677115968 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/21-02:51:13.622453 140539677115968 [version_set.cc:5652] Creating manifest 14700964 2024/08/21-02:51:13.653380 140539677115968 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62299/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/21-02:51:13.666373 140539677115968 [compaction_job.cc:2433] [default] [JOB 62299] Compacting 1@1 + 4@2 files to L2, score 1.00, subcompactions 1 : 1 2024/08/21-02:51:13.666385 140539677115968 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 31372 Base level 1, inputs: [14700886(31MB)], [14700845(21MB) 14700846(20MB) 14700847(20MB) 14700941(19MB)] 2024/08/21-02:51:13.893644 140539677115968 [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 2024/08/21-02:51:13.893667 140539677115968 [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 2024/08/21-02:51:13.893680 140539677115968 [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 2024/08/21-02:51:13.893688 140539677115968 [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 2024/08/21-02:51:13.893696 140539677115968 [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 2024/08/21-02:51:14.059030 140539677115968 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62299/att-00/14700965.sst) /dev/shm/ToplingTemp/Topling-30625-Jxr3pT 2024/08/21-02:51:14.310305 140539677115968 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62299/att-00/14700965.sst): first pass time = 0.25's, 267.133'MB/sec 2024/08/21-02:51:15.027225 140539677115968 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62299/att-00/14700965.sst): old prealloc_size = 73819750, real_size = 19881824 2024/08/21-02:51:15.027578 140539677115968 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62299/att-00/14700965.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466316 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 = 40.48 2024/08/21-02:51:15.028001 140539677115968 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62299/att-00/14700965.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/21-02:51:15.426118 140539677115968 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62299/att-00/14700965.sst): second pass time = 0.72's, 75.489'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.40's, 54.432'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2870.816'MB/sec (index lex order gen) rebuild zvType time = 0.33's, 0.350'MB/sec write SST data time = 0.07's, 329.668'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 = 19770.544'MB/sec zip my value time = 0.72's, unzip length = 0.054'GB zip my value throughput = 75.489'MB/sec zip pipeline throughput = 75.489'MB/sec entries = 466316 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.91 avg-zval = 40.48 usrkeys = 466316 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.91 avg-zval = 40.48 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466316 bytes = 1398960 } seq expand size = 3264212 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 = 0.0217 GB } UnZip/Zip{ index = 10.5019 value = 2.8634 dict = 1.00 all = 3.0908 } Zip/UnZip{ index = 0.0952 value = 0.3492 dict = 1.00 all = 0.3235 } ---------------------------- 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 = 0.009326 GB avg = 0.020 KB total ukey num = 0.000466316 Billion total entry num = 0.000466316 Billion write speed all = 0.013106515 MB/sec (with seq num) write speed all = 0.012411730 MB/sec (without seq num) 2024/08/21-02:51:15.464207 140539677115968 [compaction_job.cc:1944] [default] [JOB 62299] Generated table #14700965: 466316 keys, 21712550 bytes, temperature: kWarm 2024/08/21-02:51:15.464296 140539677115968 EVENT_LOG_v1 {"time_micros": 1724179875464240, "cf_name": "default", "job": 62299, "event": "table_file_creation", "file_number": 14700965, "file_size": 21712550, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191351255149, "largest_seqno": 191359974035, "table_properties": {"data_size": 18877008, "index_size": 888064, "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": 13056848, "raw_average_key_size": 28, "raw_value_size": 54052076, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466316, "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": 1724179874, "oldest_key_time": 0, "file_creation_time": 1724179874, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14700965, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-02:51:15.487724 140539677115968 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62299/att-00/14700966.sst) /dev/shm/ToplingTemp/Topling-30625-T9DrdT 2024/08/21-02:51:15.895825 140539677115968 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62299/att-00/14700966.sst): first pass time = 0.41's, 164.456'MB/sec 2024/08/21-02:51:17.011654 140539677115968 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62299/att-00/14700966.sst): old prealloc_size = 73819750, real_size = 19705856 2024/08/21-02:51:17.011928 140539677115968 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62299/att-00/14700966.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466658 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 = 0.0187 GB avg-val = 115.81 avg-zval = 40.07 2024/08/21-02:51:17.012375 140539677115968 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62299/att-00/14700966.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/21-02:51:17.479110 140539677115968 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62299/att-00/14700966.sst): second pass time = 1.12's, 48.459'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.47's, 46.825'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3444.837'MB/sec (index lex order gen) rebuild zvType time = 0.33's, 0.349'MB/sec write SST data time = 0.13's, 164.697'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 = 18471.009'MB/sec zip my value time = 1.12's, unzip length = 0.054'GB zip my value throughput = 48.459'MB/sec zip pipeline throughput = 114.894'MB/sec entries = 466658 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.81 avg-zval = 40.07 usrkeys = 466658 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.81 avg-zval = 40.07 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466658 bytes = 1749984 } seq expand size = 3266606 multi value expand size = 0 cnt WriteAppend = 15 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0187 GB dict = 0.54 MB all = 0.0219 GB } UnZip/Zip{ index = 10.5012 value = 2.8899 dict = 1.00 all = 3.0662 } Zip/UnZip{ index = 0.0952 value = 0.3460 dict = 1.00 all = 0.3261 } ---------------------------- total value len = 0.114625 GB avg = 0.123 KB (by entry num) total key len = 0.026123 GB avg = 0.028 KB total ukey len = 0.018659 GB avg = 0.020 KB total ukey num = 0.000932974 Billion total entry num = 0.000932974 Billion write speed all = 0.026203463 MB/sec (with seq num) write speed all = 0.024813914 MB/sec (without seq num) 2024/08/21-02:51:17.512153 140539677115968 [compaction_job.cc:1944] [default] [JOB 62299] Generated table #14700966: 466658 keys, 21886726 bytes, temperature: kWarm 2024/08/21-02:51:17.512239 140539677115968 EVENT_LOG_v1 {"time_micros": 1724179877512193, "cf_name": "default", "job": 62299, "event": "table_file_creation", "file_number": 14700966, "file_size": 21886726, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190586022308, "largest_seqno": 191359974236, "table_properties": {"data_size": 18700208, "index_size": 888768, "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": 13066424, "raw_average_key_size": 28, "raw_value_size": 54042528, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466658, "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": 1724179875, "oldest_key_time": 0, "file_creation_time": 1724179875, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14700966, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-02:51:17.544056 140539677115968 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62299/att-00/14700967.sst) /dev/shm/ToplingTemp/Topling-30625-ftbmWU 2024/08/21-02:51:18.085347 140539677115968 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62299/att-00/14700967.sst): first pass time = 0.54's, 123.991'MB/sec 2024/08/21-02:51:18.812578 140539677115968 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62299/att-00/14700967.sst): old prealloc_size = 73819750, real_size = 19273168 2024/08/21-02:51:18.812896 140539677115968 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62299/att-00/14700967.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466416 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 = 115.88 avg-zval = 39.17 2024/08/21-02:51:18.813269 140539677115968 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62299/att-00/14700967.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/21-02:51:19.209102 140539677115968 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62299/att-00/14700967.sst): second pass time = 0.73's, 74.412'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.40's, 53.520'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2995.085'MB/sec (index lex order gen) rebuild zvType time = 0.33's, 0.350'MB/sec write SST data time = 0.06's, 338.969'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 = 17111.574'MB/sec zip my value time = 0.73's, unzip length = 0.054'GB zip my value throughput = 74.412'MB/sec zip pipeline throughput = 74.412'MB/sec entries = 466416 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.88 avg-zval = 39.17 usrkeys = 466416 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.88 avg-zval = 39.17 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466416 bytes = 1515872 } seq expand size = 3264912 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 = 0.0183 GB dict = 0.54 MB all = 0.0212 GB } UnZip/Zip{ index = 10.5003 value = 2.9587 dict = 1.00 all = 3.1625 } Zip/UnZip{ index = 0.0952 value = 0.3380 dict = 1.00 all = 0.3162 } ---------------------------- total value len = 0.171940 GB avg = 0.123 KB (by entry num) total key len = 0.039183 GB avg = 0.028 KB total ukey len = 0.027988 GB avg = 0.020 KB total ukey num = 0.001399390 Billion total entry num = 0.001399390 Billion write speed all = 0.039292443 MB/sec (with seq num) write speed all = 0.037208896 MB/sec (without seq num) 2024/08/21-02:51:19.238703 140539677115968 [compaction_job.cc:1944] [default] [JOB 62299] Generated table #14700967: 466416 keys, 21220538 bytes, temperature: kWarm 2024/08/21-02:51:19.238764 140539677115968 EVENT_LOG_v1 {"time_micros": 1724179879238733, "cf_name": "default", "job": 62299, "event": "table_file_creation", "file_number": 14700967, "file_size": 21220538, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191306012714, "largest_seqno": 191359973549, "table_properties": {"data_size": 18267968, "index_size": 888384, "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": 13059648, "raw_average_key_size": 28, "raw_value_size": 54049268, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466416, "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": 1724179877, "oldest_key_time": 0, "file_creation_time": 1724179877, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14700967, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-02:51:19.266227 140539677115968 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62299/att-00/14700968.sst) /dev/shm/ToplingTemp/Topling-30625-AejtVW 2024/08/21-02:51:19.664118 140539677115968 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62299/att-00/14700968.sst): first pass time = 0.40's, 168.675'MB/sec 2024/08/21-02:51:20.355466 140539677115968 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62299/att-00/14700968.sst): old prealloc_size = 73819750, real_size = 18756144 2024/08/21-02:51:20.355813 140539677115968 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62299/att-00/14700968.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466578 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 = 0.0178 GB avg-val = 115.83 avg-zval = 38.04 2024/08/21-02:51:20.356211 140539677115968 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62299/att-00/14700968.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/21-02:51:20.762855 140539677115968 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62299/att-00/14700968.sst): second pass time = 0.69's, 78.277'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.41's, 50.967'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2831.846'MB/sec (index lex order gen) rebuild zvType time = 0.34's, 0.341'MB/sec write SST data time = 0.06's, 319.513'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 = 10882.146'MB/sec zip my value time = 0.69's, unzip length = 0.054'GB zip my value throughput = 78.277'MB/sec zip pipeline throughput = 78.277'MB/sec entries = 466578 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.83 avg-zval = 38.04 usrkeys = 466578 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.83 avg-zval = 38.04 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466578 bytes = 1574720 } seq expand size = 3266046 multi value expand size = 0 cnt WriteAppend = 15 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0178 GB dict = 0.54 MB all = 0.0208 GB } UnZip/Zip{ index = 10.5040 value = 3.0446 dict = 1.00 all = 3.2323 } Zip/UnZip{ index = 0.0952 value = 0.3284 dict = 1.00 all = 0.3094 } ---------------------------- total value len = 0.229250 GB avg = 0.123 KB (by entry num) total key len = 0.052247 GB avg = 0.028 KB total ukey len = 0.037319 GB avg = 0.020 KB total ukey num = 0.001865968 Billion total entry num = 0.001865968 Billion write speed all = 0.052374927 MB/sec (with seq num) write speed all = 0.049597497 MB/sec (without seq num) 2024/08/21-02:51:20.791531 140539677115968 [compaction_job.cc:1944] [default] [JOB 62299] Generated table #14700968: 466578 keys, 20761954 bytes, temperature: kWarm 2024/08/21-02:51:20.791606 140539677115968 EVENT_LOG_v1 {"time_micros": 1724179880791567, "cf_name": "default", "job": 62299, "event": "table_file_creation", "file_number": 14700968, "file_size": 20761954, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191271463728, "largest_seqno": 191359973097, "table_properties": {"data_size": 17750944, "index_size": 888384, "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": 13064184, "raw_average_key_size": 28, "raw_value_size": 54044744, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466578, "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": 1724179879, "oldest_key_time": 0, "file_creation_time": 1724179879, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14700968, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-02:51:20.824362 140539677115968 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62299/att-00/14700969.sst) /dev/shm/ToplingTemp/Topling-30625-YMBEjT 2024/08/21-02:51:20.954197 140539677115968 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62299/att-00/14700969.sst): first pass time = 0.13's, 258.064'MB/sec 2024/08/21-02:51:21.276896 140539677115968 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62299/att-00/14700969.sst): old prealloc_size = 73819750, real_size = 9655104 2024/08/21-02:51:21.277082 140539677115968 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62299/att-00/14700969.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 233189 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 = 0.0092 GB avg-val = 115.64 avg-zval = 39.25 2024/08/21-02:51:21.277322 140539677115968 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62299/att-00/14700969.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.033 GB 2024/08/21-02:51:21.480639 140539677115968 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62299/att-00/14700969.sst): second pass time = 0.32's, 83.792'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.20's, 52.344'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2877.814'MB/sec (index lex order gen) rebuild zvType time = 0.17's, 0.343'MB/sec write SST data time = 0.03's, 319.235'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 = 8481.962'MB/sec zip my value time = 0.32's, unzip length = 0.027'GB zip my value throughput = 83.792'MB/sec zip pipeline throughput = 83.792'MB/sec entries = 233189 avg-key = 28.00 avg-zkey = 1.91 avg-val = 115.64 avg-zval = 39.25 usrkeys = 233189 avg-key = 20.00 avg-zkey = 1.91 avg-val = 122.64 avg-zval = 39.25 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 233189 bytes = 787024 } seq expand size = 1632323 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 = 0.0092 GB dict = 0.28 MB all = 0.0107 GB } UnZip/Zip{ index = 10.4836 value = 2.9466 dict = 1.00 all = 3.1411 } Zip/UnZip{ index = 0.0954 value = 0.3394 dict = 1.00 all = 0.3184 } ---------------------------- total value len = 0.257849 GB avg = 0.123 KB (by entry num) total key len = 0.058776 GB avg = 0.028 KB total ukey len = 0.041983 GB avg = 0.020 KB total ukey num = 0.002099157 Billion total entry num = 0.002099157 Billion write speed all = 0.058902901 MB/sec (with seq num) write speed all = 0.055778794 MB/sec (without seq num) 2024/08/21-02:51:21.498817 140539677115968 [compaction_job.cc:1944] [default] [JOB 62299] Generated table #14700969: 233189 keys, 10663620 bytes, temperature: kWarm 2024/08/21-02:51:21.498881 140539677115968 EVENT_LOG_v1 {"time_micros": 1724179881498845, "cf_name": "default", "job": 62299, "event": "table_file_creation", "file_number": 14700969, "file_size": 10663620, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191248629892, "largest_seqno": 191359971817, "table_properties": {"data_size": 9151728, "index_size": 444864, "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": 6529292, "raw_average_key_size": 28, "raw_value_size": 26966310, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 233189, "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": 1724179880, "oldest_key_time": 0, "file_creation_time": 1724179880, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14700969, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-02:51:21.509543 140539677115968 [compaction_job.cc:699] job-62299: subcompact[0], size: 0.096245 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62299/att-00 [14700965,14700966,14700967,14700968,14700969] 2024/08/21-02:51:21.539414 140539677115968 (Original Log Time 2024/08/21-02:51:13.666449) EVENT_LOG_v1 {"time_micros": 1724179873666394, "job": 62299, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14700886], "files_L2": [14700845, 14700846, 14700847, 14700941], "score": 0.997952, "input_data_size": 118854673, "oldest_snapshot_seqno": 191360374267} 2024/08/21-02:51:21.539417 140539677115968 (Original Log Time 2024/08/21-02:51:21.535944) [compaction_job.cc:2018] [default] [JOB 62299] Compacted 1@1 + 4@2 files to L2 => 96245388 bytes 2024/08/21-02:51:21.539419 140539677115968 (Original Log Time 2024/08/21-02:51:21.539360) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.04, MB/sec: 15.2 rd, 12.3 wr, level 2, files in(1, 4) out(5 +0 blob) MB in(31.8, 81.6 +0.0 blob) out(91.8 +0.0 blob), read-write-amplify(6.5) write-amplify(2.9) OK, records in: 2099157, records dropped: 0 output_compression: Snappy 2024/08/21-02:51:21.539424 140539677115968 (Original Log Time 2024/08/21-02:51:21.539399) EVENT_LOG_v1 {"time_micros": 1724179881539382, "cf": "default", "job": 62299, "event": "compaction_finished", "compaction_time_micros": 7843101, "compaction_time_cpu_micros": 3114008, "output_level": 2, "num_output_files": 5, "total_output_size": 96245388, "num_input_records": 2099157, "num_output_records": 2099157, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 75358715, "file_range_sync_nanos": 0, "file_fsync_nanos": 4822, "file_prepare_write_nanos": 10124, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/08/21-02:51:21.666844 140539677115968 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":1724092920,"starts":1724179873,"executesMs":7989,"compactionJobId":62299,"attempt":0,"compactionInputRawBytes":301931322,"compactionInputZipBytes":118854673,"compactionOutputRawBytes":0,"compactionOutputZipBytes":96245388,"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":"00-2c6962db21359740dceb9072a1c16e39-453891451edc45ce-00"}}, response = 2024/08/21-02:51:21.666943 140539677115968 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-62299/att-00: olev 2, work 7.989 s, result 6.294 ms, install 3.497 ms, input{raw 287.944 MiB zip 113.349 MiB}