2024/07/09-12:48:58.828722 140098900813376 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45596/att-00: fork to child time = 0.011325 sec 2024/07/09-12:48:58.829742 140098900813376 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45596/att-00 2024/07/09-12:48:58.834726 140098900813376 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45596/att-00 2024/07/09-12:48:58.836125 140098900813376 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/09-12:48:58.836437 140098900813376 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/09-12:48:58.874519 140098900813376 [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-45596/att-00/MANIFEST-12625661 2024/07/09-12:48:58.924112 140098900813376 [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-45596/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12678040, last_sequence is 148348474101, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12677958 2024/07/09-12:48:58.924126 140098900813376 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/09-12:48:58.924212 140098900813376 [version_set.cc:5652] Creating manifest 12678040 2024/07/09-12:48:58.947551 140098900813376 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45596/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/09-12:48:58.961410 140098900813376 [compaction_job.cc:2433] [default] [JOB 45596] Compacting 1@3 + 3@4 files to L4, score 1.00, subcompactions 1 : 1 2024/07/09-12:48:58.961426 140098900813376 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 23587 Base level 3, inputs: [12678034(36MB)], [12672946(65MB) 12672947(65MB) 12672948(63MB)] 2024/07/09-12:48:58.968742 140098900813376 [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 2024/07/09-12:48:58.968790 140098900813376 [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 2024/07/09-12:48:58.968821 140098900813376 [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 2024/07/09-12:48:58.968833 140098900813376 [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 2024/07/09-12:48:58.968842 140098900813376 [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 2024/07/09-12:48:59.808300 140098900813376 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45596/att-00/12678041.sst) /dev/shm/ToplingTemp/Topling-81694-Ks18hy 2024/07/09-12:49:00.864992 140098900813376 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45596/att-00/12678041.sst): first pass time = 1.06's, 254.044'MB/sec 2024/07/09-12:49:03.377536 140098900813376 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45596/att-00/12678041.sst): old prealloc_size = 265412749, real_size = 59048320 2024/07/09-12:49:03.378707 140098900813376 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45596/att-00/12678041.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 1853298 prefix = 4 raw-key = 0.0297 GB zip-key = 0.0035 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.2165 GB zip-val = 0.0551 GB avg-val = 116.84 avg-zval = 29.71 2024/07/09-12:49:03.382896 140098900813376 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45596/att-00/12678041.sst: sumWaitingMem = 0.005 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0049 GB, waited 0.000 sec, Key+Value = 0.268 GB 2024/07/09-12:49:05.326538 140098900813376 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45596/att-00/12678041.sst): second pass time = 2.51's, 86.238'MB/sec, value only(80.7% of KV) wait indexing time = 0.00's, remap KeyValue time = 1.95's, 34.857'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3065.103'MB/sec (index lex order gen) rebuild zvType time = 1.64's, 0.283'MB/sec write SST data time = 0.31's, 217.611'MB/sec dict compress time = 0.00's, 2159400.000'MB/sec z-dict build time = 0.00's, sample length = 2.159'MB, throughput = 54140.654'MB/sec zip my value time = 2.51's, unzip length = 0.217'GB zip my value throughput = 86.238'MB/sec zip pipeline throughput = 86.238'MB/sec entries = 1853298 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.84 avg-zval = 29.71 usrkeys = 1853298 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.84 avg-zval = 29.71 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 1853298 bytes = 7181552 } seq expand size = 12973086 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0371 GB value = 0.2165 GB dict = 2.16 MB all = 0.2684 GB } __ZipSize{ index = 0.0035 GB value = 0.0551 GB dict = 2.16 MB all = 0.0679 GB } UnZip/Zip{ index = 10.5198 value = 3.9328 dict = 1.00 all = 3.9513 } Zip/UnZip{ index = 0.0951 value = 0.2543 dict = 1.00 all = 0.2531 } ---------------------------- total value len = 0.229516 GB avg = 0.124 KB (by entry num) total key len = 0.051892 GB avg = 0.028 KB total ukey len = 0.037066 GB avg = 0.020 KB total ukey num = 0.001853298 Billion total entry num = 0.001853298 Billion write speed all = 0.014346437 MB/sec (with seq num) write speed all = 0.013590576 MB/sec (without seq num) 2024/07/09-12:49:05.403675 140098900813376 [compaction_job.cc:1944] [default] [JOB 45596] Generated table #12678041: 1853298 keys, 67936379 bytes, temperature: kWarm 2024/07/09-12:49:05.403770 140098900813376 EVENT_LOG_v1 {"time_micros": 1720500545403713, "cf_name": "default", "job": 45596, "event": "table_file_creation", "file_number": 12678041, "file_size": 67936379, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147180693180, "largest_seqno": 148346275099, "table_properties": {"data_size": 55061360, "index_size": 3523456, "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": 51892344, "raw_average_key_size": 28, "raw_value_size": 216543160, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 1853298, "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": 1720500539, "oldest_key_time": 0, "file_creation_time": 1720500539, "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": 12678041, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-12:49:05.454571 140098900813376 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45596/att-00/12678042.sst) /dev/shm/ToplingTemp/Topling-81694-CrH5eu 2024/07/09-12:49:07.060775 140098900813376 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45596/att-00/12678042.sst): first pass time = 1.61's, 167.128'MB/sec 2024/07/09-12:49:09.522046 140098900813376 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45596/att-00/12678042.sst): old prealloc_size = 265412749, real_size = 55859776 2024/07/09-12:49:09.523231 140098900813376 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45596/att-00/12678042.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 1845364 prefix = 4 raw-key = 0.0295 GB zip-key = 0.0035 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.2168 GB zip-val = 0.0519 GB avg-val = 117.46 avg-zval = 28.12 2024/07/09-12:49:09.524856 140098900813376 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45596/att-00/12678042.sst: sumWaitingMem = 0.005 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0048 GB, waited 0.000 sec, Key+Value = 0.268 GB 2024/07/09-12:49:10.976305 140098900813376 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45596/att-00/12678042.sst): second pass time = 2.46's, 88.124'MB/sec, value only(80.8% of KV) wait indexing time = 0.00's, remap KeyValue time = 1.45's, 44.503'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3031.387'MB/sec (index lex order gen) rebuild zvType time = 1.19's, 0.387'MB/sec write SST data time = 0.26's, 246.948'MB/sec dict compress time = 0.00's, 2159870.000'MB/sec z-dict build time = 0.00's, sample length = 2.160'MB, throughput = 59505.469'MB/sec zip my value time = 2.46's, unzip length = 0.217'GB zip my value throughput = 88.124'MB/sec zip pipeline throughput = 88.542'MB/sec entries = 1845364 avg-key = 28.00 avg-zkey = 1.90 avg-val = 117.46 avg-zval = 28.12 usrkeys = 1845364 avg-key = 20.00 avg-zkey = 1.90 avg-val = 124.46 avg-zval = 28.12 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 1845364 bytes = 7150800 } seq expand size = 12917548 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0369 GB value = 0.2168 GB dict = 2.16 MB all = 0.2684 GB } __ZipSize{ index = 0.0035 GB value = 0.0519 GB dict = 2.16 MB all = 0.0647 GB } UnZip/Zip{ index = 10.5185 value = 4.1774 dict = 1.00 all = 4.1477 } Zip/UnZip{ index = 0.0951 value = 0.2394 dict = 1.00 all = 0.2411 } ---------------------------- total value len = 0.459199 GB avg = 0.124 KB (by entry num) total key len = 0.103563 GB avg = 0.028 KB total ukey len = 0.073973 GB avg = 0.020 KB total ukey num = 0.003698662 Billion total entry num = 0.003698662 Billion write speed all = 0.028681780 MB/sec (with seq num) write speed all = 0.027173728 MB/sec (without seq num) 2024/07/09-12:49:11.053941 140098900813376 [compaction_job.cc:1944] [default] [JOB 45596] Generated table #12678042: 1845364 keys, 64719569 bytes, temperature: kWarm 2024/07/09-12:49:11.054012 140098900813376 EVENT_LOG_v1 {"time_micros": 1720500551053976, "cf_name": "default", "job": 45596, "event": "table_file_creation", "file_number": 12678042, "file_size": 64719569, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147180693190, "largest_seqno": 148346270002, "table_properties": {"data_size": 51889456, "index_size": 3508800, "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": 51670192, "raw_average_key_size": 28, "raw_value_size": 216765276, "raw_average_value_size": 117, "num_data_blocks": 1, "num_entries": 1845364, "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": 1720500545, "oldest_key_time": 0, "file_creation_time": 1720500545, "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": 12678042, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-12:49:11.104360 140098900813376 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45596/att-00/12678043.sst) /dev/shm/ToplingTemp/Topling-81694-Et1nsu 2024/07/09-12:49:12.672605 140098900813376 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45596/att-00/12678043.sst): first pass time = 1.57's, 171.174'MB/sec 2024/07/09-12:49:15.249655 140098900813376 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45596/att-00/12678043.sst): old prealloc_size = 265412749, real_size = 67942960 2024/07/09-12:49:15.249747 140098900813376 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45596/att-00/12678043.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 1838600 prefix = 4 raw-key = 0.0294 GB zip-key = 0.0158 GB avg-key = 16.00 avg-zkey = 8.61 raw-val = 0.2170 GB zip-val = 0.0517 GB avg-val = 118.00 avg-zval = 28.09 2024/07/09-12:49:16.677893 140098900813376 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45596/att-00/12678043.sst): second pass time = 2.58's, 84.244'MB/sec, value only(80.8% of KV) wait indexing time = 0.00's, remap KeyValue time = 1.43's, 53.596'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 254574.392'MB/sec (index lex order gen) rebuild zvType time = 1.17's, 0.394'MB/sec write SST data time = 0.26's, 291.877'MB/sec dict compress time = 0.00's, 2162232.000'MB/sec z-dict build time = 0.00's, sample length = 2.162'MB, throughput = 53634.767'MB/sec zip my value time = 2.58's, unzip length = 0.217'GB zip my value throughput = 84.244'MB/sec zip pipeline throughput = 84.244'MB/sec entries = 1838600 avg-key = 28.00 avg-zkey = 8.61 avg-val = 118.00 avg-zval = 28.09 usrkeys = 1838600 avg-key = 20.00 avg-zkey = 8.61 avg-val = 125.00 avg-zval = 28.09 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 1838600 bytes = 6894768 } seq expand size = 12870200 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0368 GB value = 0.2170 GB dict = 2.16 MB all = 0.2684 GB } __ZipSize{ index = 0.0158 GB value = 0.0517 GB dict = 2.16 MB all = 0.0765 GB } UnZip/Zip{ index = 2.3231 value = 4.2001 dict = 1.00 all = 3.5068 } Zip/UnZip{ index = 0.4305 value = 0.2381 dict = 1.00 all = 0.2852 } ---------------------------- total value len = 0.689024 GB avg = 0.124 KB (by entry num) total key len = 0.155043 GB avg = 0.028 KB total ukey len = 0.110745 GB avg = 0.020 KB total ukey num = 0.005537262 Billion total entry num = 0.005537262 Billion write speed all = 0.043006350 MB/sec (with seq num) write speed all = 0.040749303 MB/sec (without seq num) 2024/07/09-12:49:16.766957 140098900813376 [compaction_job.cc:1944] [default] [JOB 45596] Generated table #12678043: 1838600 keys, 76547015 bytes, temperature: kWarm 2024/07/09-12:49:16.767078 140098900813376 EVENT_LOG_v1 {"time_micros": 1720500556766985, "cf_name": "default", "job": 45596, "event": "table_file_creation", "file_number": 12678043, "file_size": 76547015, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147205712466, "largest_seqno": 148219734072, "table_properties": {"data_size": 51654432, "index_size": 15828672, "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": 51480800, "raw_average_key_size": 28, "raw_value_size": 216954800, "raw_average_value_size": 118, "num_data_blocks": 1, "num_entries": 1838600, "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": 118, "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-FixedLenKeyIndex-DictZipBlobStore", "creation_time": 1720500551, "oldest_key_time": 0, "file_creation_time": 1720500551, "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": 12678043, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-12:49:16.821165 140098900813376 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45596/att-00/12678044.sst) /dev/shm/ToplingTemp/Topling-81694-zLlWnw 2024/07/09-12:49:17.180539 140098900813376 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45596/att-00/12678044.sst): first pass time = 0.36's, 218.618'MB/sec 2024/07/09-12:49:18.019534 140098900813376 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45596/att-00/12678044.sst): old prealloc_size = 265412749, real_size = 20903504 2024/07/09-12:49:18.019982 140098900813376 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45596/att-00/12678044.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 542041 prefix = 4 raw-key = 0.0087 GB zip-key = 0.0010 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0634 GB zip-val = 0.0197 GB avg-val = 116.93 avg-zval = 36.41 2024/07/09-12:49:18.020527 140098900813376 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45596/att-00/12678044.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0014 GB, waited 0.000 sec, Key+Value = 0.079 GB 2024/07/09-12:49:18.501011 140098900813376 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45596/att-00/12678044.sst): second pass time = 0.84's, 75.612'MB/sec, value only(80.7% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.48's, 48.827'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2456.650'MB/sec (index lex order gen) rebuild zvType time = 0.39's, 0.351'MB/sec write SST data time = 0.09's, 248.872'MB/sec dict compress time = 0.00's, 637034.000'MB/sec z-dict build time = 0.00's, sample length = 0.637'MB, throughput = 16135.613'MB/sec zip my value time = 0.84's, unzip length = 0.063'GB zip my value throughput = 75.612'MB/sec zip pipeline throughput = 75.612'MB/sec entries = 542041 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.93 avg-zval = 36.41 usrkeys = 542041 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.93 avg-zval = 36.41 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 542041 bytes = 2100416 } seq expand size = 3794287 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0108 GB value = 0.0634 GB dict = 0.64 MB all = 0.0786 GB } __ZipSize{ index = 0.0010 GB value = 0.0197 GB dict = 0.64 MB all = 0.0235 GB } UnZip/Zip{ index = 10.5073 value = 3.2114 dict = 1.00 all = 3.3415 } Zip/UnZip{ index = 0.0952 value = 0.3114 dict = 1.00 all = 0.2993 } ---------------------------- total value len = 0.756198 GB avg = 0.124 KB (by entry num) total key len = 0.170220 GB avg = 0.028 KB total ukey len = 0.121586 GB avg = 0.020 KB total ukey num = 0.006079303 Billion total entry num = 0.006079303 Billion write speed all = 0.047197866 MB/sec (with seq num) write speed all = 0.044720108 MB/sec (without seq num) 2024/07/09-12:49:18.533036 140098900813376 [compaction_job.cc:1944] [default] [JOB 45596] Generated table #12678044: 542041 keys, 23509371 bytes, temperature: kWarm 2024/07/09-12:49:18.533106 140098900813376 EVENT_LOG_v1 {"time_micros": 1720500558533071, "cf_name": "default", "job": 45596, "event": "table_file_creation", "file_number": 12678044, "file_size": 23509371, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147180693210, "largest_seqno": 148346266345, "table_properties": {"data_size": 19736064, "index_size": 1031744, "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": 15177148, "raw_average_key_size": 28, "raw_value_size": 63379714, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 542041, "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": 1720500556, "oldest_key_time": 0, "file_creation_time": 1720500556, "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": 12678044, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-12:49:18.551547 140098900813376 [compaction_job.cc:699] job-45596: subcompact[0], size: 0.232712 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45596/att-00 [12678041,12678042,12678043,12678044] 2024/07/09-12:49:18.595214 140098900813376 (Original Log Time 2024/07/09-12:48:58.961497) EVENT_LOG_v1 {"time_micros": 1720500538961445, "job": 45596, "event": "compaction_started", "compaction_reason": "LevelMaxLevelSize", "files_L3": [12678034], "files_L4": [12672946, 12672947, 12672948], "score": 1.00103, "input_data_size": 241284318, "oldest_snapshot_seqno": 148348472718} 2024/07/09-12:49:18.595218 140098900813376 (Original Log Time 2024/07/09-12:49:18.594594) [compaction_job.cc:2018] [default] [JOB 45596] Compacted 1@3 + 3@4 files to L4 => 232712334 bytes 2024/07/09-12:49:18.595220 140098900813376 (Original Log Time 2024/07/09-12:49:18.595133) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 0 4 0 0] max score 0.00, MB/sec: 12.3 rd, 11.9 wr, level 4, files in(1, 3) out(4 +0 blob) MB in(36.2, 193.9 +0.0 blob) out(221.9 +0.0 blob), read-write-amplify(12.5) write-amplify(6.1) OK, records in: 6471282, records dropped: 391979 output_compression: Snappy 2024/07/09-12:49:18.595227 140098900813376 (Original Log Time 2024/07/09-12:49:18.595191) EVENT_LOG_v1 {"time_micros": 1720500558595162, "cf": "default", "job": 45596, "event": "compaction_finished", "compaction_time_micros": 19590061, "compaction_time_cpu_micros": 8971460, "output_level": 4, "num_output_files": 4, "total_output_size": 232712334, "num_input_records": 6471282, "num_output_records": 6079303, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 151713306, "file_range_sync_nanos": 0, "file_fsync_nanos": 3093, "file_prepare_write_nanos": 11166, "lsm_state": [0, 0, 0, 0, 4, 0, 0]} 2024/07/09-12:49:18.712602 140098900813376 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":1720500538,"executesMs":19758,"compactionJobId":45596,"attempt":0,"compactionInputRawBytes":939524452,"compactionInputZipBytes":241284318,"compactionOutputRawBytes":0,"compactionOutputZipBytes":232712334,"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":"00-3042d1b17d2dd3671ef154fb1c52772f-42a3e32757eb6f19-00"}}, response = 2024/07/09-12:49:18.712695 140098900813376 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-45596/att-00: olev 4, work 19.759 s, result 6.752 ms, install 0.652 ms, input{raw 896.000 MiB zip 230.107 MiB}