2024/08/20-06:00:43.924838 140500246459968 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11343/att-00: fork to child time = 0.027822 sec 2024/08/20-06:00:43.926163 140500246459968 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11343/att-00 2024/08/20-06:00:43.932180 140500246459968 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11343/att-00 2024/08/20-06:00:43.933990 140500246459968 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-06:00:43.934405 140500246459968 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-06:00:43.981802 140500246459968 [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-11343/att-00/MANIFEST-14629260 2024/08/20-06:00:44.010497 140500246459968 [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-11343/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14642178, last_sequence is 190073258204, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14642039 2024/08/20-06:00:44.010505 140500246459968 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-06:00:44.010684 140500246459968 [version_set.cc:5652] Creating manifest 14642178 2024/08/20-06:00:44.044369 140500246459968 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11343/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-06:00:44.064147 140500246459968 [compaction_job.cc:2433] [default] [JOB 11343] Compacting 1@1 + 4@2 files to L2, score 0.92, subcompactions 1 : 1 2024/08/20-06:00:44.064168 140500246459968 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 5875 Base level 1, inputs: [14642156(31MB)], [14642126(19MB) 14642127(20MB) 14642128(19MB) 14642129(20MB)] 2024/08/20-06:00:44.326354 140500246459968 [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 2024/08/20-06:00:44.326392 140500246459968 [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 2024/08/20-06:00:44.326416 140500246459968 [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 2024/08/20-06:00:44.326432 140500246459968 [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 2024/08/20-06:00:44.326446 140500246459968 [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 2024/08/20-06:00:44.488268 140500246459968 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11343/att-00/14642179.sst) /dev/shm/ToplingTemp/Topling-206580-JUDXjN 2024/08/20-06:00:44.917388 140500246459968 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11343/att-00/14642179.sst): first pass time = 0.43's, 156.409'MB/sec 2024/08/20-06:00:46.071818 140500246459968 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11343/att-00/14642179.sst): old prealloc_size = 73819750, real_size = 18756944 2024/08/20-06:00:46.072229 140500246459968 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11343/att-00/14642179.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466311 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 = 0.0178 GB avg-val = 115.91 avg-zval = 38.07 2024/08/20-06:00:46.072680 140500246459968 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11343/att-00/14642179.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-06:00:46.923982 140500246459968 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11343/att-00/14642179.sst): second pass time = 1.15's, 46.862'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.85's, 24.225'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2288.236'MB/sec (index lex order gen) rebuild zvType time = 0.58's, 0.201'MB/sec write SST data time = 0.27's, 75.697'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 = 16536.863'MB/sec zip my value time = 1.15's, unzip length = 0.054'GB zip my value throughput = 46.862'MB/sec zip pipeline throughput = 93.320'MB/sec entries = 466311 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.91 avg-zval = 38.07 usrkeys = 466311 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.91 avg-zval = 38.07 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466311 bytes = 1457232 } seq expand size = 3264177 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 = 0.0178 GB dict = 0.54 MB all = 0.0206 GB } UnZip/Zip{ index = 10.5048 value = 3.0448 dict = 1.00 all = 3.2508 } Zip/UnZip{ index = 0.0952 value = 0.3284 dict = 1.00 all = 0.3076 } ---------------------------- total value len = 62.354066 GB avg = 0.180 KB (by entry num) total key len = 6.801814 GB avg = 0.020 KB total ukey len = 3.198834 GB avg = 0.008 KB total ukey num = 0.389799872 Billion total entry num = 0.346677880 Billion write speed all = 1.543460931 MB/sec (with seq num) write speed all = 1.481562072 MB/sec (without seq num) 2024/08/20-06:00:46.954080 140500246459968 [compaction_job.cc:1944] [default] [JOB 11343] Generated table #14642179: 466311 keys, 20643942 bytes, temperature: kWarm 2024/08/20-06:00:46.954185 140500246459968 EVENT_LOG_v1 {"time_micros": 1724104846954126, "cf_name": "default", "job": 11343, "event": "table_file_creation", "file_number": 14642179, "file_size": 20643942, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190041841172, "largest_seqno": 190073118036, "table_properties": {"data_size": 17752384, "index_size": 887808, "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": 13056708, "raw_average_key_size": 28, "raw_value_size": 54052294, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466311, "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": 1724104844, "oldest_key_time": 0, "file_creation_time": 1724104844, "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": 14642179, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-06:00:47.003746 140500246459968 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11343/att-00/14642180.sst) /dev/shm/ToplingTemp/Topling-206580-xzPwpO 2024/08/20-06:00:47.716964 140500246459968 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11343/att-00/14642180.sst): first pass time = 0.71's, 94.101'MB/sec 2024/08/20-06:00:48.648559 140500246459968 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11343/att-00/14642180.sst): old prealloc_size = 73819750, real_size = 19500560 2024/08/20-06:00:48.648894 140500246459968 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11343/att-00/14642180.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466349 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.89 raw-val = 0.0541 GB zip-val = 0.0185 GB avg-val = 115.90 avg-zval = 39.67 2024/08/20-06:00:48.649288 140500246459968 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11343/att-00/14642180.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-06:00:49.010026 140500246459968 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11343/att-00/14642180.sst): second pass time = 0.93's, 58.061'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 59.175'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2820.857'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.395'MB/sec write SST data time = 0.07's, 325.156'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 = 14367.054'MB/sec zip my value time = 0.93's, unzip length = 0.054'GB zip my value throughput = 58.061'MB/sec zip pipeline throughput = 58.061'MB/sec entries = 466349 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.90 avg-zval = 39.67 usrkeys = 466349 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.90 avg-zval = 39.67 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466349 bytes = 1457360 } seq expand size = 3264443 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 = 0.0185 GB dict = 0.54 MB all = 0.0214 GB } UnZip/Zip{ index = 10.5719 value = 2.9214 dict = 1.00 all = 3.1375 } Zip/UnZip{ index = 0.0946 value = 0.3423 dict = 1.00 all = 0.3187 } ---------------------------- total value len = 62.411382 GB avg = 0.180 KB (by entry num) total key len = 6.814872 GB avg = 0.020 KB total ukey len = 3.208161 GB avg = 0.008 KB total ukey num = 0.390266221 Billion total entry num = 0.347144229 Billion write speed all = 1.544959634 MB/sec (with seq num) write speed all = 1.482980395 MB/sec (without seq num) 2024/08/20-06:00:49.039023 140500246459968 [compaction_job.cc:1944] [default] [JOB 11343] Generated table #14642180: 466349 keys, 21389394 bytes, temperature: kWarm 2024/08/20-06:00:49.039082 140500246459968 EVENT_LOG_v1 {"time_micros": 1724104849039050, "cf_name": "default", "job": 11343, "event": "table_file_creation", "file_number": 14642180, "file_size": 21389394, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190041842301, "largest_seqno": 190073120545, "table_properties": {"data_size": 18501568, "index_size": 882240, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 0, "index_value_is_delta_encoded": 0, "filter_size": 0, "raw_key_size": 13057772, "raw_average_key_size": 28, "raw_value_size": 54051138, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466349, "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": 1724104846, "oldest_key_time": 0, "file_creation_time": 1724104846, "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": 14642180, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-06:00:49.070031 140500246459968 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11343/att-00/14642181.sst) /dev/shm/ToplingTemp/Topling-206580-26yXUN 2024/08/20-06:00:49.692096 140500246459968 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11343/att-00/14642181.sst): first pass time = 0.62's, 107.889'MB/sec 2024/08/20-06:00:50.753003 140500246459968 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11343/att-00/14642181.sst): old prealloc_size = 73819750, real_size = 18899120 2024/08/20-06:00:50.753315 140500246459968 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11343/att-00/14642181.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 464351 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0541 GB zip-val = 0.0179 GB avg-val = 116.52 avg-zval = 38.53 2024/08/20-06:00:50.753761 140500246459968 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11343/att-00/14642181.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-06:00:51.127845 140500246459968 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11343/att-00/14642181.sst): second pass time = 1.06's, 51.033'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 56.067'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3060.697'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.377'MB/sec write SST data time = 0.07's, 313.828'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.544'MB, throughput = 15003.640'MB/sec zip my value time = 1.06's, unzip length = 0.054'GB zip my value throughput = 51.033'MB/sec zip pipeline throughput = 51.033'MB/sec entries = 464351 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.52 avg-zval = 38.53 usrkeys = 464351 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.52 avg-zval = 38.53 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 464351 bytes = 1683280 } seq expand size = 3250457 multi value expand size = 0 cnt WriteAppend = 17 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0179 GB dict = 0.54 MB all = 0.0210 GB } UnZip/Zip{ index = 10.4335 value = 3.0240 dict = 1.00 all = 3.1933 } Zip/UnZip{ index = 0.0958 value = 0.3307 dict = 1.00 all = 0.3132 } ---------------------------- total value len = 62.468739 GB avg = 0.180 KB (by entry num) total key len = 6.827874 GB avg = 0.020 KB total ukey len = 3.217448 GB avg = 0.008 KB total ukey num = 0.390730572 Billion total entry num = 0.347608580 Billion write speed all = 1.546456791 MB/sec (with seq num) write speed all = 1.484397580 MB/sec (without seq num) 2024/08/20-06:00:51.156119 140500246459968 [compaction_job.cc:1944] [default] [JOB 11343] Generated table #14642181: 464351 keys, 21015788 bytes, temperature: kWarm 2024/08/20-06:00:51.156187 140500246459968 EVENT_LOG_v1 {"time_micros": 1724104851156153, "cf_name": "default", "job": 11343, "event": "table_file_creation", "file_number": 14642181, "file_size": 21015788, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189768092390, "largest_seqno": 190073120207, "table_properties": {"data_size": 17892768, "index_size": 890112, "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": 13001828, "raw_average_key_size": 28, "raw_value_size": 54107174, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 464351, "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": 1724104849, "oldest_key_time": 0, "file_creation_time": 1724104849, "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": 14642181, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-06:00:51.182146 140500246459968 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11343/att-00/14642182.sst) /dev/shm/ToplingTemp/Topling-206580-PMFu6N 2024/08/20-06:00:51.763095 140500246459968 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11343/att-00/14642182.sst): first pass time = 0.58's, 115.525'MB/sec 2024/08/20-06:00:52.508310 140500246459968 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11343/att-00/14642182.sst): old prealloc_size = 73819750, real_size = 19868224 2024/08/20-06:00:52.508695 140500246459968 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11343/att-00/14642182.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465474 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.89 raw-val = 0.0541 GB zip-val = 0.0189 GB avg-val = 116.17 avg-zval = 40.54 2024/08/20-06:00:52.509135 140500246459968 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11343/att-00/14642182.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-06:00:52.870968 140500246459968 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11343/att-00/14642182.sst): second pass time = 0.74's, 72.630'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 60.314'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2461.724'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.394'MB/sec write SST data time = 0.07's, 328.058'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.544'MB, throughput = 14017.627'MB/sec zip my value time = 0.74's, unzip length = 0.054'GB zip my value throughput = 72.630'MB/sec zip pipeline throughput = 72.633'MB/sec entries = 465474 avg-key = 28.00 avg-zkey = 1.89 avg-val = 116.17 avg-zval = 40.54 usrkeys = 465474 avg-key = 20.00 avg-zkey = 1.89 avg-val = 123.17 avg-zval = 40.54 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465474 bytes = 1570992 } seq expand size = 3258318 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 = 10.5713 value = 2.8655 dict = 1.00 all = 3.0682 } Zip/UnZip{ index = 0.0946 value = 0.3490 dict = 1.00 all = 0.3259 } ---------------------------- total value len = 62.526073 GB avg = 0.180 KB (by entry num) total key len = 6.840907 GB avg = 0.020 KB total ukey len = 3.226757 GB avg = 0.008 KB total ukey num = 0.391196046 Billion total entry num = 0.348074054 Billion write speed all = 1.547966925 MB/sec (with seq num) write speed all = 1.485827029 MB/sec (without seq num) 2024/08/20-06:00:52.901149 140500246459968 [compaction_job.cc:1944] [default] [JOB 11343] Generated table #14642182: 465474 keys, 21872148 bytes, temperature: kWarm 2024/08/20-06:00:52.901217 140500246459968 EVENT_LOG_v1 {"time_micros": 1724104852901184, "cf_name": "default", "job": 11343, "event": "table_file_creation", "file_number": 14642182, "file_size": 21872148, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189976696807, "largest_seqno": 190073120351, "table_properties": {"data_size": 18871024, "index_size": 880640, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 0, "index_value_is_delta_encoded": 0, "filter_size": 0, "raw_key_size": 13033272, "raw_average_key_size": 28, "raw_value_size": 54075672, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465474, "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": 1724104851, "oldest_key_time": 0, "file_creation_time": 1724104851, "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": 14642182, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-06:00:52.927293 140500246459968 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11343/att-00/14642183.sst) /dev/shm/ToplingTemp/Topling-206580-6Nr6EM 2024/08/20-06:00:53.202073 140500246459968 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11343/att-00/14642183.sst): first pass time = 0.27's, 120.472'MB/sec 2024/08/20-06:00:53.705581 140500246459968 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11343/att-00/14642183.sst): old prealloc_size = 73819750, real_size = 9809120 2024/08/20-06:00:53.705790 140500246459968 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11343/att-00/14642183.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 229717 prefix = 4 raw-key = 0.0037 GB zip-key = 0.0004 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.0267 GB zip-val = 0.0093 GB avg-val = 116.08 avg-zval = 40.54 2024/08/20-06:00:53.706027 140500246459968 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11343/att-00/14642183.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.033 GB 2024/08/20-06:00:53.933537 140500246459968 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11343/att-00/14642183.sst): second pass time = 0.50's, 53.121'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.23's, 47.404'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2679.450'MB/sec (index lex order gen) rebuild zvType time = 0.16's, 0.357'MB/sec write SST data time = 0.07's, 161.689'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.274'MB, throughput = 8201.458'MB/sec zip my value time = 0.50's, unzip length = 0.027'GB zip my value throughput = 53.121'MB/sec zip pipeline throughput = 88.836'MB/sec entries = 229717 avg-key = 28.00 avg-zkey = 1.91 avg-val = 116.08 avg-zval = 40.54 usrkeys = 229717 avg-key = 20.00 avg-zkey = 1.91 avg-val = 123.08 avg-zval = 40.54 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 229717 bytes = 775312 } seq expand size = 1608019 multi value expand size = 0 cnt WriteAppend = 15 UnZipSize{ index = 0.0046 GB value = 0.0267 GB dict = 0.27 MB all = 0.0331 GB } __ZipSize{ index = 0.0004 GB value = 0.0093 GB dict = 0.27 MB all = 0.0108 GB } UnZip/Zip{ index = 10.4844 value = 2.8632 dict = 1.00 all = 3.0633 } Zip/UnZip{ index = 0.0954 value = 0.3493 dict = 1.00 all = 0.3264 } ---------------------------- total value len = 62.554347 GB avg = 0.180 KB (by entry num) total key len = 6.847339 GB avg = 0.020 KB total ukey len = 3.231352 GB avg = 0.008 KB total ukey num = 0.391425763 Billion total entry num = 0.348303771 Billion write speed all = 1.548704686 MB/sec (with seq num) write speed all = 1.486525253 MB/sec (without seq num) 2024/08/20-06:00:53.952393 140500246459968 [compaction_job.cc:1944] [default] [JOB 11343] Generated table #14642183: 229717 keys, 10804726 bytes, temperature: kWarm 2024/08/20-06:00:53.952472 140500246459968 EVENT_LOG_v1 {"time_micros": 1724104853952429, "cf_name": "default", "job": 11343, "event": "table_file_creation", "file_number": 14642183, "file_size": 10804726, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190005768370, "largest_seqno": 190073118141, "table_properties": {"data_size": 9313296, "index_size": 438208, "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": 6432076, "raw_average_key_size": 28, "raw_value_size": 26665766, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 229717, "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": 1724104852, "oldest_key_time": 0, "file_creation_time": 1724104852, "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": 14642183, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-06:00:53.966526 140500246459968 [compaction_job.cc:699] job-11343: subcompact[0], size: 0.095726 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11343/att-00 [14642179,14642180,14642181,14642182,14642183] 2024/08/20-06:00:54.014005 140500246459968 (Original Log Time 2024/08/20-06:00:44.064244) EVENT_LOG_v1 {"time_micros": 1724104844064185, "job": 11343, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14642156], "files_L2": [14642126, 14642127, 14642128, 14642129], "score": 0.922987, "input_data_size": 118354047, "oldest_snapshot_seqno": 190073258112} 2024/08/20-06:00:54.014010 140500246459968 (Original Log Time 2024/08/20-06:00:54.013270) [compaction_job.cc:2018] [default] [JOB 11343] Compacted 1@1 + 4@2 files to L2 => 95725998 bytes 2024/08/20-06:00:54.014013 140500246459968 (Original Log Time 2024/08/20-06:00:54.013905) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.04, MB/sec: 12.0 rd, 9.7 wr, level 2, files in(1, 4) out(5 +0 blob) MB in(31.8, 81.1 +0.0 blob) out(91.3 +0.0 blob), read-write-amplify(6.4) write-amplify(2.9) OK, records in: 2095320, records dropped: 3118 output_compression: Snappy 2024/08/20-06:00:54.014022 140500246459968 (Original Log Time 2024/08/20-06:00:54.013978) EVENT_LOG_v1 {"time_micros": 1724104854013949, "cf": "default", "job": 11343, "event": "compaction_finished", "compaction_time_micros": 9902299, "compaction_time_cpu_micros": 3795511, "output_level": 2, "num_output_files": 5, "total_output_size": 95725998, "num_input_records": 2095320, "num_output_records": 2092202, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 86546193, "file_range_sync_nanos": 0, "file_fsync_nanos": 3753, "file_prepare_write_nanos": 14341, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/08/20-06:00:54.140788 140500246459968 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":1724104843,"executesMs":10081,"compactionJobId":11343,"attempt":0,"compactionInputRawBytes":301976456,"compactionInputZipBytes":118354047,"compactionOutputRawBytes":0,"compactionOutputZipBytes":95725998,"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":"00-0fe2bd63f625d5ec7bc61e48b7bf3349-caeeb67a788f8f22-00"}}, response = 2024/08/20-06:00:54.140909 140500246459968 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-11343/att-00: olev 2, work 10.082 s, result 6.406 ms, install 0.782 ms, input{raw 287.987 MiB zip 112.871 MiB}