2024/08/20-13:58:29.195632 140500523419200 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33166/att-00: fork to child time = 0.020657 sec 2024/08/20-13:58:29.196670 140500523419200 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33166/att-00 2024/08/20-13:58:29.202092 140500523419200 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33166/att-00 2024/08/20-13:58:29.204830 140500523419200 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-13:58:29.205127 140500523419200 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-13:58:29.256481 140500523419200 [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-33166/att-00/MANIFEST-14629260 2024/08/20-13:58:29.302322 140500523419200 [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-33166/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14667529, last_sequence is 190628436242, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14667493 2024/08/20-13:58:29.302330 140500523419200 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-13:58:29.302395 140500523419200 [version_set.cc:5652] Creating manifest 14667529 2024/08/20-13:58:29.330496 140500523419200 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33166/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-13:58:29.354559 140500523419200 [compaction_job.cc:2433] [default] [JOB 33166] Compacting 1@1 + 7@2 files to L2, score 1.00, subcompactions 1 : 1 2024/08/20-13:58:29.354577 140500523419200 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 16959 Base level 1, inputs: [14667514(31MB)], [14667464(20MB) 14667465(20MB) 14667466(10MB) 14667453(19MB) 14667454(20MB) 14667455(20MB) 14667473(20MB)] 2024/08/20-13:58:29.762003 140500523419200 [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 2024/08/20-13:58:29.762034 140500523419200 [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 2024/08/20-13:58:29.762055 140500523419200 [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 2024/08/20-13:58:29.762068 140500523419200 [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 2024/08/20-13:58:29.762079 140500523419200 [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 2024/08/20-13:58:30.009297 140500523419200 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33166/att-00/14667530.sst) /dev/shm/ToplingTemp/Topling-376080-VS5OvB 2024/08/20-13:58:30.259523 140500523419200 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33166/att-00/14667530.sst): first pass time = 0.25's, 268.256'MB/sec 2024/08/20-13:58:33.018501 140500523419200 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33166/att-00/14667530.sst): old prealloc_size = 73819750, real_size = 19611040 2024/08/20-13:58:33.018906 140500523419200 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33166/att-00/14667530.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465721 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 = 0.0186 GB avg-val = 116.10 avg-zval = 39.95 2024/08/20-13:58:33.019356 140500523419200 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33166/att-00/14667530.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-13:58:33.459579 140500523419200 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33166/att-00/14667530.sst): second pass time = 2.76's, 19.605'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.44's, 48.740'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2254.034'MB/sec (index lex order gen) rebuild zvType time = 0.35's, 0.332'MB/sec write SST data time = 0.09's, 238.657'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 = 13881.202'MB/sec zip my value time = 2.76's, unzip length = 0.054'GB zip my value throughput = 19.605'MB/sec zip pipeline throughput = 203.567'MB/sec entries = 465721 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.10 avg-zval = 39.95 usrkeys = 465721 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.10 avg-zval = 39.95 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465721 bytes = 1455392 } seq expand size = 3260047 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0186 GB dict = 0.54 MB all = 0.0215 GB } UnZip/Zip{ index = 10.5013 value = 2.9058 dict = 1.00 all = 3.1215 } Zip/UnZip{ index = 0.0952 value = 0.3441 dict = 1.00 all = 0.3204 } ---------------------------- total value len = 62.354079 GB avg = 0.180 KB (by entry num) total key len = 6.801798 GB avg = 0.020 KB total ukey len = 3.198822 GB avg = 0.008 KB total ukey num = 0.389799282 Billion total entry num = 0.346677290 Billion write speed all = 0.941251557 MB/sec (with seq num) write speed all = 0.903503726 MB/sec (without seq num) 2024/08/20-13:58:33.493855 140500523419200 [compaction_job.cc:1944] [default] [JOB 33166] Generated table #14667530: 465721 keys, 21498682 bytes, temperature: kWarm 2024/08/20-13:58:33.494074 140500523419200 EVENT_LOG_v1 {"time_micros": 1724133513493920, "cf_name": "default", "job": 33166, "event": "table_file_creation", "file_number": 14667530, "file_size": 21498682, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190595953256, "largest_seqno": 190628417198, "table_properties": {"data_size": 18607440, "index_size": 886976, "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": 13040188, "raw_average_key_size": 28, "raw_value_size": 54068714, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465721, "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": 1724133509, "oldest_key_time": 0, "file_creation_time": 1724133509, "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": 14667530, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-13:58:33.579675 140500523419200 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33166/att-00/14667531.sst) /dev/shm/ToplingTemp/Topling-376080-t9BCIB 2024/08/20-13:58:34.306006 140500523419200 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33166/att-00/14667531.sst): first pass time = 0.73's, 92.399'MB/sec 2024/08/20-13:58:37.029689 140500523419200 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33166/att-00/14667531.sst): old prealloc_size = 73819750, real_size = 19578512 2024/08/20-13:58:37.030110 140500523419200 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33166/att-00/14667531.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465781 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 = 0.0186 GB avg-val = 116.08 avg-zval = 39.88 2024/08/20-13:58:37.030543 140500523419200 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33166/att-00/14667531.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-13:58:37.793157 140500523419200 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33166/att-00/14667531.sst): second pass time = 2.72's, 19.859'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.76's, 28.194'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2250.399'MB/sec (index lex order gen) rebuild zvType time = 0.60's, 0.195'MB/sec write SST data time = 0.17's, 129.951'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 = 14065.912'MB/sec zip my value time = 2.72's, unzip length = 0.054'GB zip my value throughput = 19.859'MB/sec zip pipeline throughput = 138.331'MB/sec entries = 465781 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.08 avg-zval = 39.88 usrkeys = 465781 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.08 avg-zval = 39.88 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465781 bytes = 1513808 } seq expand size = 3260467 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0186 GB dict = 0.54 MB all = 0.0215 GB } UnZip/Zip{ index = 10.5072 value = 2.9107 dict = 1.00 all = 3.1178 } Zip/UnZip{ index = 0.0952 value = 0.3436 dict = 1.00 all = 0.3207 } ---------------------------- total value len = 62.411406 GB avg = 0.180 KB (by entry num) total key len = 6.814840 GB avg = 0.020 KB total ukey len = 3.208137 GB avg = 0.008 KB total ukey num = 0.390265063 Billion total entry num = 0.347143071 Billion write speed all = 0.942153755 MB/sec (with seq num) write speed all = 0.904357437 MB/sec (without seq num) 2024/08/20-13:58:37.824934 140500523419200 [compaction_job.cc:1944] [default] [JOB 33166] Generated table #14667531: 465781 keys, 21524588 bytes, temperature: kWarm 2024/08/20-13:58:37.825016 140500523419200 EVENT_LOG_v1 {"time_micros": 1724133517824972, "cf_name": "default", "job": 33166, "event": "table_file_creation", "file_number": 14667531, "file_size": 21524588, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190580837683, "largest_seqno": 190628417226, "table_properties": {"data_size": 18575296, "index_size": 886592, "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": 13041868, "raw_average_key_size": 28, "raw_value_size": 54067074, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465781, "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": 1724133513, "oldest_key_time": 0, "file_creation_time": 1724133513, "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": 14667531, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-13:58:37.853837 140500523419200 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33166/att-00/14667532.sst) /dev/shm/ToplingTemp/Topling-376080-nEqIGz 2024/08/20-13:58:38.638044 140500523419200 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33166/att-00/14667532.sst): first pass time = 0.78's, 85.582'MB/sec 2024/08/20-13:58:39.765181 140500523419200 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33166/att-00/14667532.sst): old prealloc_size = 73819750, real_size = 19013248 2024/08/20-13:58:39.765517 140500523419200 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33166/att-00/14667532.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466381 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 = 0.0180 GB avg-val = 115.89 avg-zval = 38.61 2024/08/20-13:58:39.765938 140500523419200 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33166/att-00/14667532.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-13:58:40.187559 140500523419200 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33166/att-00/14667532.sst): second pass time = 1.13's, 47.995'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.42's, 49.621'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2862.924'MB/sec (index lex order gen) rebuild zvType time = 0.35's, 0.332'MB/sec write SST data time = 0.07's, 293.899'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 = 11563.261'MB/sec zip my value time = 1.13's, unzip length = 0.054'GB zip my value throughput = 47.995'MB/sec zip pipeline throughput = 76.997'MB/sec entries = 466381 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.89 avg-zval = 38.61 usrkeys = 466381 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.89 avg-zval = 38.61 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466381 bytes = 1515760 } seq expand size = 3264667 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 = 0.0180 GB dict = 0.54 MB all = 0.0210 GB } UnZip/Zip{ index = 10.5048 value = 3.0014 dict = 1.00 all = 3.2020 } Zip/UnZip{ index = 0.0952 value = 0.3332 dict = 1.00 all = 0.3123 } ---------------------------- total value len = 62.468721 GB avg = 0.180 KB (by entry num) total key len = 6.827898 GB avg = 0.020 KB total ukey len = 3.217465 GB avg = 0.008 KB total ukey num = 0.390731444 Billion total entry num = 0.347609452 Billion write speed all = 0.943080791 MB/sec (with seq num) write speed all = 0.905234927 MB/sec (without seq num) 2024/08/20-13:58:40.215699 140500523419200 [compaction_job.cc:1944] [default] [JOB 33166] Generated table #14667532: 466381 keys, 20958558 bytes, temperature: kWarm 2024/08/20-13:58:40.215768 140500523419200 EVENT_LOG_v1 {"time_micros": 1724133520215733, "cf_name": "default", "job": 33166, "event": "table_file_creation", "file_number": 14667532, "file_size": 20958558, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190572032948, "largest_seqno": 190628418124, "table_properties": {"data_size": 18008560, "index_size": 887936, "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": 13058668, "raw_average_key_size": 28, "raw_value_size": 54050226, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466381, "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": 1724133517, "oldest_key_time": 0, "file_creation_time": 1724133517, "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": 14667532, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-13:58:40.242439 140500523419200 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33166/att-00/14667533.sst) /dev/shm/ToplingTemp/Topling-376080-nVoU6A 2024/08/20-13:58:40.858968 140500523419200 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33166/att-00/14667533.sst): first pass time = 0.62's, 108.857'MB/sec 2024/08/20-13:58:41.585320 140500523419200 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33166/att-00/14667533.sst): old prealloc_size = 73819750, real_size = 18884576 2024/08/20-13:58:41.585645 140500523419200 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33166/att-00/14667533.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466574 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 = 0.0179 GB avg-val = 115.83 avg-zval = 38.32 2024/08/20-13:58:41.586051 140500523419200 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33166/att-00/14667533.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-13:58:41.957106 140500523419200 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33166/att-00/14667533.sst): second pass time = 0.73's, 74.479'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 56.035'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2947.673'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.384'MB/sec write SST data time = 0.07's, 305.957'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 = 14357.820'MB/sec zip my value time = 0.73's, unzip length = 0.054'GB zip my value throughput = 74.479'MB/sec zip pipeline throughput = 74.479'MB/sec entries = 466574 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.83 avg-zval = 38.32 usrkeys = 466574 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.83 avg-zval = 38.32 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466574 bytes = 1516384 } seq expand size = 3266018 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0179 GB dict = 0.54 MB all = 0.0208 GB } UnZip/Zip{ index = 10.5016 value = 3.0228 dict = 1.00 all = 3.2214 } Zip/UnZip{ index = 0.0952 value = 0.3308 dict = 1.00 all = 0.3104 } ---------------------------- total value len = 62.526032 GB avg = 0.180 KB (by entry num) total key len = 6.840962 GB avg = 0.020 KB total ukey len = 3.226797 GB avg = 0.008 KB total ukey num = 0.391198018 Billion total entry num = 0.348076026 Billion write speed all = 0.944015813 MB/sec (with seq num) write speed all = 0.906120065 MB/sec (without seq num) 2024/08/20-13:58:41.986784 140500523419200 [compaction_job.cc:1944] [default] [JOB 33166] Generated table #14667533: 466574 keys, 20832326 bytes, temperature: kWarm 2024/08/20-13:58:41.986856 140500523419200 EVENT_LOG_v1 {"time_micros": 1724133521986821, "cf_name": "default", "job": 33166, "event": "table_file_creation", "file_number": 14667533, "file_size": 20832326, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190575491150, "largest_seqno": 190628418447, "table_properties": {"data_size": 17879184, "index_size": 888576, "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": 13064072, "raw_average_key_size": 28, "raw_value_size": 54044916, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466574, "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": 1724133520, "oldest_key_time": 0, "file_creation_time": 1724133520, "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": 14667533, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-13:58:42.010360 140500523419200 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33166/att-00/14667534.sst) /dev/shm/ToplingTemp/Topling-376080-LA6b6B 2024/08/20-13:58:42.483198 140500523419200 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33166/att-00/14667534.sst): first pass time = 0.47's, 141.943'MB/sec 2024/08/20-13:58:43.314066 140500523419200 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33166/att-00/14667534.sst): old prealloc_size = 73819750, real_size = 19355024 2024/08/20-13:58:43.314458 140500523419200 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33166/att-00/14667534.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466019 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 = 0.0184 GB avg-val = 116.00 avg-zval = 39.38 2024/08/20-13:58:43.314873 140500523419200 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33166/att-00/14667534.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-13:58:43.695183 140500523419200 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33166/att-00/14667534.sst): second pass time = 0.83's, 65.167'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.38's, 55.887'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2434.220'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.385'MB/sec write SST data time = 0.08's, 271.608'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 = 14201.894'MB/sec zip my value time = 0.83's, unzip length = 0.054'GB zip my value throughput = 65.167'MB/sec zip pipeline throughput = 65.167'MB/sec entries = 466019 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.00 avg-zval = 39.38 usrkeys = 466019 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.00 avg-zval = 39.38 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466019 bytes = 1514576 } seq expand size = 3262133 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 = 0.0184 GB dict = 0.54 MB all = 0.0213 GB } UnZip/Zip{ index = 10.5027 value = 2.9459 dict = 1.00 all = 3.1507 } Zip/UnZip{ index = 0.0952 value = 0.3395 dict = 1.00 all = 0.3174 } ---------------------------- total value len = 62.583354 GB avg = 0.180 KB (by entry num) total key len = 6.854011 GB avg = 0.020 KB total ukey len = 3.236117 GB avg = 0.008 KB total ukey num = 0.391664037 Billion total entry num = 0.348542045 Billion write speed all = 0.944951142 MB/sec (with seq num) write speed all = 0.907005554 MB/sec (without seq num) 2024/08/20-13:58:43.745618 140500523419200 [compaction_job.cc:1944] [default] [JOB 33166] Generated table #14667534: 466019 keys, 21299534 bytes, temperature: kWarm 2024/08/20-13:58:43.745686 140500523419200 EVENT_LOG_v1 {"time_micros": 1724133523745653, "cf_name": "default", "job": 33166, "event": "table_file_creation", "file_number": 14667534, "file_size": 21299534, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190586137106, "largest_seqno": 190628417476, "table_properties": {"data_size": 18350912, "index_size": 887424, "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": 13048532, "raw_average_key_size": 28, "raw_value_size": 54060370, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 466019, "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": 1724133522, "oldest_key_time": 0, "file_creation_time": 1724133522, "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": 14667534, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-13:58:43.769946 140500523419200 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33166/att-00/14667535.sst) /dev/shm/ToplingTemp/Topling-376080-TYBtAC 2024/08/20-13:58:44.204238 140500523419200 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33166/att-00/14667535.sst): first pass time = 0.43's, 154.543'MB/sec 2024/08/20-13:58:44.918684 140500523419200 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33166/att-00/14667535.sst): old prealloc_size = 73819750, real_size = 19035008 2024/08/20-13:58:44.919042 140500523419200 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33166/att-00/14667535.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466396 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0540 GB zip-val = 0.0180 GB avg-val = 115.89 avg-zval = 38.66 2024/08/20-13:58:44.919473 140500523419200 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33166/att-00/14667535.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-13:58:45.290517 140500523419200 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33166/att-00/14667535.sst): second pass time = 0.71's, 75.741'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 56.432'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2644.293'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.386'MB/sec write SST data time = 0.07's, 300.929'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 = 16000.766'MB/sec zip my value time = 0.71's, unzip length = 0.054'GB zip my value throughput = 75.741'MB/sec zip pipeline throughput = 75.741'MB/sec entries = 466396 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.89 avg-zval = 38.66 usrkeys = 466396 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.89 avg-zval = 38.66 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466396 bytes = 1515808 } seq expand size = 3264772 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0180 GB dict = 0.54 MB all = 0.0210 GB } UnZip/Zip{ index = 10.5067 value = 2.9977 dict = 1.00 all = 3.1983 } Zip/UnZip{ index = 0.0952 value = 0.3336 dict = 1.00 all = 0.3127 } ---------------------------- total value len = 62.640669 GB avg = 0.179 KB (by entry num) total key len = 6.867070 GB avg = 0.020 KB total ukey len = 3.245445 GB avg = 0.008 KB total ukey num = 0.392130433 Billion total entry num = 0.349008441 Billion write speed all = 0.945888299 MB/sec (with seq num) write speed all = 0.907892761 MB/sec (without seq num) 2024/08/20-13:58:45.318061 140500523419200 [compaction_job.cc:1944] [default] [JOB 33166] Generated table #14667535: 466396 keys, 20982650 bytes, temperature: kWarm 2024/08/20-13:58:45.318129 140500523419200 EVENT_LOG_v1 {"time_micros": 1724133525318094, "cf_name": "default", "job": 33166, "event": "table_file_creation", "file_number": 14667535, "file_size": 20982650, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190586136896, "largest_seqno": 190628416223, "table_properties": {"data_size": 18030448, "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": 13059088, "raw_average_key_size": 28, "raw_value_size": 54049824, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466396, "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": 1724133523, "oldest_key_time": 0, "file_creation_time": 1724133523, "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": 14667535, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-13:58:45.340571 140500523419200 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33166/att-00/14667536.sst) /dev/shm/ToplingTemp/Topling-376080-VKtkRB 2024/08/20-13:58:45.589703 140500523419200 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33166/att-00/14667536.sst): first pass time = 0.25's, 265.590'MB/sec 2024/08/20-13:58:46.263008 140500523419200 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33166/att-00/14667536.sst): old prealloc_size = 73819750, real_size = 18762304 2024/08/20-13:58:46.263365 140500523419200 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33166/att-00/14667536.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 459863 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0533 GB zip-val = 0.0178 GB avg-val = 115.86 avg-zval = 38.63 2024/08/20-13:58:46.263789 140500523419200 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33166/att-00/14667536.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.066 GB 2024/08/20-13:58:46.630088 140500523419200 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33166/att-00/14667536.sst): second pass time = 0.67's, 79.225'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 56.346'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2649.639'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.387'MB/sec write SST data time = 0.07's, 297.780'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.538'MB, throughput = 12355.528'MB/sec zip my value time = 0.67's, unzip length = 0.053'GB zip my value throughput = 79.225'MB/sec zip pipeline throughput = 79.225'MB/sec entries = 459863 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.86 avg-zval = 38.63 usrkeys = 459863 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.86 avg-zval = 38.63 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 459863 bytes = 1494576 } seq expand size = 3219041 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0092 GB value = 0.0533 GB dict = 0.54 MB all = 0.0662 GB } __ZipSize{ index = 0.0009 GB value = 0.0178 GB dict = 0.54 MB all = 0.0207 GB } UnZip/Zip{ index = 10.4355 value = 2.9990 dict = 1.00 all = 3.1985 } Zip/UnZip{ index = 0.0958 value = 0.3334 dict = 1.00 all = 0.3126 } ---------------------------- total value len = 62.697167 GB avg = 0.179 KB (by entry num) total key len = 6.879946 GB avg = 0.020 KB total ukey len = 3.254642 GB avg = 0.008 KB total ukey num = 0.392590296 Billion total entry num = 0.349468304 Billion write speed all = 0.946815110 MB/sec (with seq num) write speed all = 0.908770200 MB/sec (without seq num) 2024/08/20-13:58:46.657502 140500523419200 [compaction_job.cc:1944] [default] [JOB 33166] Generated table #14667536: 459863 keys, 20683186 bytes, temperature: kWarm 2024/08/20-13:58:46.657571 140500523419200 EVENT_LOG_v1 {"time_micros": 1724133526657536, "cf_name": "default", "job": 33166, "event": "table_file_creation", "file_number": 14667536, "file_size": 20683186, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190579623037, "largest_seqno": 190628418287, "table_properties": {"data_size": 17765808, "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": 12876164, "raw_average_key_size": 28, "raw_value_size": 53278926, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 459863, "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": 1724133525, "oldest_key_time": 0, "file_creation_time": 1724133525, "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": 14667536, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-13:58:46.672997 140500523419200 [compaction_job.cc:699] job-33166: subcompact[0], size: 0.147780 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33166/att-00 [14667530,14667531,14667532,14667533,14667534,14667535,14667536] 2024/08/20-13:58:46.710030 140500523419200 (Original Log Time 2024/08/20-13:58:29.354640) EVENT_LOG_v1 {"time_micros": 1724133509354588, "job": 33166, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14667514], "files_L2": [14667464, 14667465, 14667466, 14667453, 14667454, 14667455, 14667473], "score": 0.99904, "input_data_size": 171617989, "oldest_snapshot_seqno": 190628435200} 2024/08/20-13:58:46.710034 140500523419200 (Original Log Time 2024/08/20-13:58:46.709275) [compaction_job.cc:2018] [default] [JOB 33166] Compacted 1@1 + 7@2 files to L2 => 147779524 bytes 2024/08/20-13:58:46.710035 140500523419200 (Original Log Time 2024/08/20-13:58:46.709958) [compaction_job.cc:1220] [default] compacted to: files[0 0 7 0 0 0 0] max score 0.06, MB/sec: 9.9 rd, 8.5 wr, level 2, files in(1, 7) out(7 +0 blob) MB in(31.8, 131.9 +0.0 blob) out(140.9 +0.0 blob), read-write-amplify(9.6) write-amplify(4.4) OK, records in: 3257890, records dropped: 1155 output_compression: Snappy 2024/08/20-13:58:46.710042 140500523419200 (Original Log Time 2024/08/20-13:58:46.710008) EVENT_LOG_v1 {"time_micros": 1724133526709982, "cf": "default", "job": 33166, "event": "compaction_finished", "compaction_time_micros": 17318369, "compaction_time_cpu_micros": 5358337, "output_level": 2, "num_output_files": 7, "total_output_size": 147779524, "num_input_records": 3257890, "num_output_records": 3256735, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 134699604, "file_range_sync_nanos": 0, "file_fsync_nanos": 4905, "file_prepare_write_nanos": 21552, "lsm_state": [0, 0, 7, 0, 0, 0, 0]} 2024/08/20-13:58:46.842400 140500523419200 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":1724133509,"executesMs":17508,"compactionJobId":33166,"attempt":0,"compactionInputRawBytes":468972640,"compactionInputZipBytes":171617989,"compactionOutputRawBytes":0,"compactionOutputZipBytes":147779524,"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":"00-083a416d568dc6bc41b9e733b8d451bc-53f48280b90553a1-00"}}, response = 2024/08/20-13:58:46.842501 140500523419200 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-33166/att-00: olev 2, work 17.508 s, result 5.136 ms, install 0.796 ms, input{raw 447.247 MiB zip 163.668 MiB}