2024/07/09-06:43:23.785705 139981144712768 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34639/att-00: fork to child time = 0.024164 sec 2024/07/09-06:43:23.786496 139981144712768 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34639/att-00 2024/07/09-06:43:23.791014 139981144712768 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34639/att-00 2024/07/09-06:43:23.792238 139981144712768 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/09-06:43:23.792550 139981144712768 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/09-06:43:23.824564 139981144712768 [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-34639/att-00/MANIFEST-12625661 2024/07/09-06:43:23.837813 139981144712768 [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-34639/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12665250, last_sequence is 148059878879, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12665190 2024/07/09-06:43:23.837822 139981144712768 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/09-06:43:23.837906 139981144712768 [version_set.cc:5652] Creating manifest 12665250 2024/07/09-06:43:23.860442 139981144712768 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34639/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/09-06:43:23.873111 139981144712768 [compaction_job.cc:2433] [default] [JOB 34639] Compacting 1@1 + 3@2 files to L2, score 0.94, subcompactions 1 : 1 2024/07/09-06:43:23.873128 139981144712768 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 18059 Base level 1, inputs: [12665224(31MB)], [12665171(20MB) 12665172(21MB) 12665245(21MB)] 2024/07/09-06:43:24.150251 139981144712768 [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 2024/07/09-06:43:24.150287 139981144712768 [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 2024/07/09-06:43:24.150309 139981144712768 [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 2024/07/09-06:43:24.150327 139981144712768 [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 2024/07/09-06:43:24.150339 139981144712768 [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 2024/07/09-06:43:24.311926 139981144712768 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34639/att-00/12665251.sst) /dev/shm/ToplingTemp/Topling-43822-pY1sZN 2024/07/09-06:43:24.928205 139981144712768 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34639/att-00/12665251.sst): first pass time = 0.62's, 108.910'MB/sec 2024/07/09-06:43:26.162957 139981144712768 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34639/att-00/12665251.sst): old prealloc_size = 73819750, real_size = 19248352 2024/07/09-06:43:26.163360 139981144712768 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34639/att-00/12665251.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466080 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 = 0.0182 GB avg-val = 115.99 avg-zval = 39.14 2024/07/09-06:43:26.163846 139981144712768 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34639/att-00/12665251.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-06:43:27.011710 139981144712768 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34639/att-00/12665251.sst): second pass time = 1.23's, 43.817'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.85's, 24.973'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2467.000'MB/sec (index lex order gen) rebuild zvType time = 0.66's, 0.177'MB/sec write SST data time = 0.19's, 111.736'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 = 17569.747'MB/sec zip my value time = 1.23's, unzip length = 0.054'GB zip my value throughput = 43.817'MB/sec zip pipeline throughput = 72.657'MB/sec entries = 466080 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.99 avg-zval = 39.14 usrkeys = 466080 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.99 avg-zval = 39.14 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466080 bytes = 1514768 } seq expand size = 3262560 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 = 0.0182 GB dict = 0.54 MB all = 0.0212 GB } UnZip/Zip{ index = 10.5049 value = 2.9630 dict = 1.00 all = 3.1662 } Zip/UnZip{ index = 0.0952 value = 0.3375 dict = 1.00 all = 0.3158 } ---------------------------- total value len = 0.057321 GB avg = 0.123 KB (by entry num) total key len = 0.013050 GB avg = 0.028 KB total ukey len = 0.009322 GB avg = 0.020 KB total ukey num = 0.000466080 Billion total entry num = 0.000466080 Billion write speed all = 0.007222093 MB/sec (with seq num) write speed all = 0.006839429 MB/sec (without seq num) 2024/07/09-06:43:27.042434 139981144712768 [compaction_job.cc:1944] [default] [JOB 34639] Generated table #12665251: 466080 keys, 21195410 bytes, temperature: kWarm 2024/07/09-06:43:27.042530 139981144712768 EVENT_LOG_v1 {"time_micros": 1720478607042469, "cf_name": "default", "job": 34639, "event": "table_file_creation", "file_number": 12665251, "file_size": 21195410, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148020061833, "largest_seqno": 148059734149, "table_properties": {"data_size": 18244304, "index_size": 887360, "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": 13050240, "raw_average_key_size": 28, "raw_value_size": 54058652, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466080, "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": 1720478604, "oldest_key_time": 0, "file_creation_time": 1720478604, "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": 12665251, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-06:43:27.076930 139981144712768 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34639/att-00/12665252.sst) /dev/shm/ToplingTemp/Topling-43822-GXjmPM 2024/07/09-06:43:27.758014 139981144712768 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34639/att-00/12665252.sst): first pass time = 0.68's, 98.544'MB/sec 2024/07/09-06:43:29.204843 139981144712768 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34639/att-00/12665252.sst): old prealloc_size = 73819750, real_size = 20008096 2024/07/09-06:43:29.205212 139981144712768 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34639/att-00/12665252.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465822 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 = 0.0190 GB avg-val = 116.07 avg-zval = 40.81 2024/07/09-06:43:29.205672 139981144712768 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34639/att-00/12665252.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-06:43:29.798773 139981144712768 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34639/att-00/12665252.sst): second pass time = 1.45's, 37.397'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.59's, 37.064'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2551.381'MB/sec (index lex order gen) rebuild zvType time = 0.50's, 0.233'MB/sec write SST data time = 0.09's, 236.775'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 = 10215.394'MB/sec zip my value time = 1.45's, unzip length = 0.054'GB zip my value throughput = 37.397'MB/sec zip pipeline throughput = 65.025'MB/sec entries = 465822 avg-key = 28.00 avg-zkey = 1.89 avg-val = 116.07 avg-zval = 40.81 usrkeys = 465822 avg-key = 20.00 avg-zkey = 1.89 avg-val = 123.07 avg-zval = 40.81 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465822 bytes = 1572160 } seq expand size = 3260754 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0190 GB dict = 0.54 MB all = 0.0220 GB } UnZip/Zip{ index = 10.5707 value = 2.8441 dict = 1.00 all = 3.0487 } Zip/UnZip{ index = 0.0946 value = 0.3516 dict = 1.00 all = 0.3280 } ---------------------------- total value len = 0.114648 GB avg = 0.123 KB (by entry num) total key len = 0.026093 GB avg = 0.028 KB total ukey len = 0.018638 GB avg = 0.020 KB total ukey num = 0.000931902 Billion total entry num = 0.000931902 Billion write speed all = 0.014439869 MB/sec (with seq num) write speed all = 0.013674972 MB/sec (without seq num) 2024/07/09-06:43:29.845440 139981144712768 [compaction_job.cc:1944] [default] [JOB 34639] Generated table #12665252: 465822 keys, 22012424 bytes, temperature: kWarm 2024/07/09-06:43:29.845533 139981144712768 EVENT_LOG_v1 {"time_micros": 1720478609845485, "cf_name": "default", "job": 34639, "event": "table_file_creation", "file_number": 12665252, "file_size": 22012424, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147991262091, "largest_seqno": 148059733914, "table_properties": {"data_size": 19010128, "index_size": 881344, "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": 13043016, "raw_average_key_size": 28, "raw_value_size": 54065860, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465822, "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": 1720478607, "oldest_key_time": 0, "file_creation_time": 1720478607, "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": 12665252, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-06:43:29.883224 139981144712768 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34639/att-00/12665253.sst) /dev/shm/ToplingTemp/Topling-43822-RLmveQ 2024/07/09-06:43:30.771621 139981144712768 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34639/att-00/12665253.sst): first pass time = 0.89's, 75.546'MB/sec 2024/07/09-06:43:31.738840 139981144712768 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34639/att-00/12665253.sst): old prealloc_size = 73819750, real_size = 19996768 2024/07/09-06:43:31.739242 139981144712768 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34639/att-00/12665253.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466928 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.89 raw-val = 0.0540 GB zip-val = 0.0190 GB avg-val = 115.72 avg-zval = 40.68 2024/07/09-06:43:31.739673 139981144712768 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34639/att-00/12665253.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-06:43:32.242935 139981144712768 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34639/att-00/12665253.sst): second pass time = 0.97's, 55.915'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.50's, 43.535'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2396.681'MB/sec (index lex order gen) rebuild zvType time = 0.43's, 0.274'MB/sec write SST data time = 0.08's, 280.492'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 = 22536.148'MB/sec zip my value time = 0.97's, unzip length = 0.054'GB zip my value throughput = 55.915'MB/sec zip pipeline throughput = 55.915'MB/sec entries = 466928 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.72 avg-zval = 40.68 usrkeys = 466928 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.72 avg-zval = 40.68 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466928 bytes = 1517536 } seq expand size = 3268496 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 = 0.0190 GB dict = 0.54 MB all = 0.0219 GB } UnZip/Zip{ index = 10.5720 value = 2.8445 dict = 1.00 all = 3.0580 } Zip/UnZip{ index = 0.0946 value = 0.3516 dict = 1.00 all = 0.3270 } ---------------------------- total value len = 0.171951 GB avg = 0.123 KB (by entry num) total key len = 0.039167 GB avg = 0.028 KB total ukey len = 0.027977 GB avg = 0.020 KB total ukey num = 0.001398830 Billion total entry num = 0.001398830 Billion write speed all = 0.021655077 MB/sec (with seq num) write speed all = 0.020507219 MB/sec (without seq num) 2024/07/09-06:43:32.299995 139981144712768 [compaction_job.cc:1944] [default] [JOB 34639] Generated table #12665253: 466928 keys, 21945296 bytes, temperature: kWarm 2024/07/09-06:43:32.300074 139981144712768 EVENT_LOG_v1 {"time_micros": 1720478612300030, "cf_name": "default", "job": 34639, "event": "table_file_creation", "file_number": 12665253, "file_size": 21945296, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147998335885, "largest_seqno": 148059731387, "table_properties": {"data_size": 18996496, "index_size": 883328, "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": 13073984, "raw_average_key_size": 28, "raw_value_size": 54034932, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466928, "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": 1720478609, "oldest_key_time": 0, "file_creation_time": 1720478609, "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": 12665253, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-06:43:32.323421 139981144712768 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34639/att-00/12665254.sst) /dev/shm/ToplingTemp/Topling-43822-ysDVQM 2024/07/09-06:43:32.489652 139981144712768 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34639/att-00/12665254.sst): first pass time = 0.17's, 201.661'MB/sec 2024/07/09-06:43:32.955368 139981144712768 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34639/att-00/12665254.sst): old prealloc_size = 73819750, real_size = 10178816 2024/07/09-06:43:32.955616 139981144712768 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34639/att-00/12665254.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 232192 prefix = 4 raw-key = 0.0037 GB zip-key = 0.0004 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0270 GB zip-val = 0.0097 GB avg-val = 116.34 avg-zval = 41.67 2024/07/09-06:43:32.955891 139981144712768 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34639/att-00/12665254.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.034 GB 2024/07/09-06:43:33.181062 139981144712768 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34639/att-00/12665254.sst): second pass time = 0.46's, 58.133'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.23's, 49.691'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1987.535'MB/sec (index lex order gen) rebuild zvType time = 0.19's, 0.312'MB/sec write SST data time = 0.04's, 283.430'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.278'MB, throughput = 10686.422'MB/sec zip my value time = 0.46's, unzip length = 0.027'GB zip my value throughput = 58.133'MB/sec zip pipeline throughput = 58.133'MB/sec entries = 232192 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.34 avg-zval = 41.67 usrkeys = 232192 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.34 avg-zval = 41.67 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 232192 bytes = 812688 } seq expand size = 1625344 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0046 GB value = 0.0270 GB dict = 0.28 MB all = 0.0335 GB } __ZipSize{ index = 0.0004 GB value = 0.0097 GB dict = 0.28 MB all = 0.0112 GB } UnZip/Zip{ index = 10.4088 value = 2.7923 dict = 1.00 all = 2.9885 } Zip/UnZip{ index = 0.0961 value = 0.3581 dict = 1.00 all = 0.3346 } ---------------------------- total value len = 0.200591 GB avg = 0.123 KB (by entry num) total key len = 0.045669 GB avg = 0.028 KB total ukey len = 0.032620 GB avg = 0.020 KB total ukey num = 0.001631022 Billion total entry num = 0.001631022 Billion write speed all = 0.025257152 MB/sec (with seq num) write speed all = 0.023918889 MB/sec (without seq num) 2024/07/09-06:43:33.199836 139981144712768 [compaction_job.cc:1944] [default] [JOB 34639] Generated table #12665254: 232192 keys, 11214652 bytes, temperature: kWarm 2024/07/09-06:43:33.199884 139981144712768 EVENT_LOG_v1 {"time_micros": 1720478613199857, "cf_name": "default", "job": 34639, "event": "table_file_creation", "file_number": 12665254, "file_size": 11214652, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147912406342, "largest_seqno": 148059734586, "table_properties": {"data_size": 9674416, "index_size": 446144, "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": 6501376, "raw_average_key_size": 28, "raw_value_size": 27014120, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 232192, "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": 1720478612, "oldest_key_time": 0, "file_creation_time": 1720478612, "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": 12665254, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-06:43:33.209686 139981144712768 [compaction_job.cc:699] job-34639: subcompact[0], size: 0.076368 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34639/att-00 [12665251,12665252,12665253,12665254] 2024/07/09-06:43:33.231286 139981144712768 (Original Log Time 2024/07/09-06:43:23.873201) EVENT_LOG_v1 {"time_micros": 1720478603873147, "job": 34639, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [12665224], "files_L2": [12665171, 12665172, 12665245], "score": 0.940317, "input_data_size": 98938181, "oldest_snapshot_seqno": 148059877925} 2024/07/09-06:43:33.231289 139981144712768 (Original Log Time 2024/07/09-06:43:33.230741) [compaction_job.cc:2018] [default] [JOB 34639] Compacted 1@1 + 3@2 files to L2 => 76367782 bytes 2024/07/09-06:43:33.231291 139981144712768 (Original Log Time 2024/07/09-06:43:33.231236) [compaction_job.cc:1220] [default] compacted to: files[0 0 4 0 0 0 0] max score 0.03, MB/sec: 10.6 rd, 8.2 wr, level 2, files in(1, 3) out(4 +0 blob) MB in(31.8, 62.6 +0.0 blob) out(72.8 +0.0 blob), read-write-amplify(5.3) write-amplify(2.3) OK, records in: 1631022, records dropped: 0 output_compression: Snappy 2024/07/09-06:43:33.231296 139981144712768 (Original Log Time 2024/07/09-06:43:33.231273) EVENT_LOG_v1 {"time_micros": 1720478613231256, "cf": "default", "job": 34639, "event": "compaction_finished", "compaction_time_micros": 9336488, "compaction_time_cpu_micros": 3596845, "output_level": 2, "num_output_files": 4, "total_output_size": 76367782, "num_input_records": 1631022, "num_output_records": 1631022, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 86992185, "file_range_sync_nanos": 0, "file_fsync_nanos": 3513, "file_prepare_write_nanos": 12619, "lsm_state": [0, 0, 4, 0, 0, 0, 0]} 2024/07/09-06:43:33.356949 139981144712768 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":1720478603,"executesMs":9438,"compactionJobId":34639,"attempt":0,"compactionInputRawBytes":234842180,"compactionInputZipBytes":98938181,"compactionOutputRawBytes":0,"compactionOutputZipBytes":76367782,"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-e3ef40bc7f48c70904ac5b0d34c4f24d-b5ad7817ed66de8f-00"}}, response = 2024/07/09-06:43:33.357041 139981144712768 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-34639/att-00: olev 2, work 9.438 s, result 6.312 ms, install 0.576 ms, input{raw 223.963 MiB zip 94.355 MiB}