2024/07/09-18:01:35.498350 140433394751040 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55028/att-00: fork to child time = 0.008820 sec 2024/07/09-18:01:35.499299 140433394751040 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55028/att-00 2024/07/09-18:01:35.504305 140433394751040 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55028/att-00 2024/07/09-18:01:35.504611 140433394751040 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/09-18:01:35.504923 140433394751040 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/09-18:01:35.538691 140433394751040 [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-55028/att-00/MANIFEST-12625661 2024/07/09-18:01:35.568144 140433394751040 [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-55028/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12688904, last_sequence is 148584009358, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12688798 2024/07/09-18:01:35.568151 140433394751040 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/09-18:01:35.568216 140433394751040 [version_set.cc:5652] Creating manifest 12688904 2024/07/09-18:01:35.588834 140433394751040 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55028/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/09-18:01:35.600550 140433394751040 [compaction_job.cc:2433] [default] [JOB 55028] Compacting 1@3 + 3@4 files to L4, score 1.01, subcompactions 1 : 1 2024/07/09-18:01:35.600562 140433394751040 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 28304 Base level 3, inputs: [12688159(35MB)], [12682059(65MB) 12682060(66MB) 12682061(63MB)] 2024/07/09-18:01:35.604298 140433394751040 [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 2024/07/09-18:01:35.604345 140433394751040 [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 2024/07/09-18:01:35.604372 140433394751040 [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 2024/07/09-18:01:35.604382 140433394751040 [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 2024/07/09-18:01:35.604392 140433394751040 [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 2024/07/09-18:01:36.410802 140433394751040 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55028/att-00/12688905.sst) /dev/shm/ToplingTemp/Topling-65242-IATpxs 2024/07/09-18:01:37.634296 140433394751040 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55028/att-00/12688905.sst): first pass time = 1.22's, 219.409'MB/sec 2024/07/09-18:01:44.614968 140433394751040 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55028/att-00/12688905.sst): old prealloc_size = 266842045, real_size = 60261616 2024/07/09-18:01:44.616151 140433394751040 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55028/att-00/12688905.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 1849656 prefix = 4 raw-key = 0.0296 GB zip-key = 0.0035 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.2166 GB zip-val = 0.0563 GB avg-val = 117.13 avg-zval = 30.43 2024/07/09-18:01:44.619310 140433394751040 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55028/att-00/12688905.sst: sumWaitingMem = 0.005 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0049 GB, waited 0.000 sec, Key+Value = 0.268 GB 2024/07/09-18:01:46.115779 140433394751040 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55028/att-00/12688905.sst): second pass time = 6.98's, 31.043'MB/sec, value only(80.7% of KV) wait indexing time = 0.00's, remap KeyValue time = 1.50's, 46.067'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3044.380'MB/sec (index lex order gen) rebuild zvType time = 1.23's, 0.376'MB/sec write SST data time = 0.27's, 255.356'MB/sec dict compress time = 0.00's, 2159244.000'MB/sec z-dict build time = 0.00's, sample length = 2.159'MB, throughput = 42131.590'MB/sec zip my value time = 6.98's, unzip length = 0.217'GB zip my value throughput = 31.043'MB/sec zip pipeline throughput = 109.219'MB/sec entries = 1849656 avg-key = 28.00 avg-zkey = 1.90 avg-val = 117.13 avg-zval = 30.43 usrkeys = 1849656 avg-key = 20.00 avg-zkey = 1.90 avg-val = 124.13 avg-zval = 30.43 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 1849656 bytes = 7167424 } seq expand size = 12947592 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0370 GB value = 0.2166 GB dict = 2.16 MB all = 0.2684 GB } __ZipSize{ index = 0.0035 GB value = 0.0563 GB dict = 2.16 MB all = 0.0691 GB } UnZip/Zip{ index = 10.5169 value = 3.8493 dict = 1.00 all = 3.8827 } Zip/UnZip{ index = 0.0951 value = 0.2598 dict = 1.00 all = 0.2576 } ---------------------------- total value len = 0.229593 GB avg = 0.124 KB (by entry num) total key len = 0.051790 GB avg = 0.028 KB total ukey len = 0.036993 GB avg = 0.020 KB total ukey num = 0.001849656 Billion total entry num = 0.001849656 Billion write speed all = 0.017863305 MB/sec (with seq num) write speed all = 0.016923917 MB/sec (without seq num) 2024/07/09-18:01:46.184464 140433394751040 [compaction_job.cc:1944] [default] [JOB 55028] Generated table #12688905: 1849656 keys, 69136351 bytes, temperature: kWarm 2024/07/09-18:01:46.184568 140433394751040 EVENT_LOG_v1 {"time_micros": 1720519306184508, "cf_name": "default", "job": 55028, "event": "table_file_creation", "file_number": 12688905, "file_size": 69136351, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147180688229, "largest_seqno": 148569327420, "table_properties": {"data_size": 56281504, "index_size": 3517504, "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": 51790368, "raw_average_key_size": 28, "raw_value_size": 216645152, "raw_average_value_size": 117, "num_data_blocks": 1, "num_entries": 1849656, "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": 1720519296, "oldest_key_time": 0, "file_creation_time": 1720519296, "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": 12688905, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-18:01:46.302291 140433394751040 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55028/att-00/12688906.sst) /dev/shm/ToplingTemp/Topling-65242-KcZ1Lt 2024/07/09-18:01:49.434616 140433394751040 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55028/att-00/12688906.sst): first pass time = 3.13's, 85.700'MB/sec 2024/07/09-18:01:53.637622 140433394751040 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55028/att-00/12688906.sst): old prealloc_size = 266842045, real_size = 57814496 2024/07/09-18:01:53.638802 140433394751040 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55028/att-00/12688906.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 1846922 prefix = 4 raw-key = 0.0296 GB zip-key = 0.0035 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.2167 GB zip-val = 0.0538 GB avg-val = 117.34 avg-zval = 29.15 2024/07/09-18:01:53.640423 140433394751040 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55028/att-00/12688906.sst: sumWaitingMem = 0.005 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0048 GB, waited 0.000 sec, Key+Value = 0.268 GB 2024/07/09-18:01:55.578226 140433394751040 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55028/att-00/12688906.sst): second pass time = 4.20's, 51.584'MB/sec, value only(80.7% of KV) wait indexing time = 0.00's, remap KeyValue time = 1.94's, 34.361'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3081.067'MB/sec (index lex order gen) rebuild zvType time = 1.51's, 0.305'MB/sec write SST data time = 0.43's, 156.133'MB/sec dict compress time = 0.00's, 2159082.000'MB/sec z-dict build time = 0.00's, sample length = 2.159'MB, throughput = 44586.102'MB/sec zip my value time = 4.20's, unzip length = 0.217'GB zip my value throughput = 51.584'MB/sec zip pipeline throughput = 123.895'MB/sec entries = 1846922 avg-key = 28.00 avg-zkey = 1.90 avg-val = 117.34 avg-zval = 29.15 usrkeys = 1846922 avg-key = 20.00 avg-zkey = 1.90 avg-val = 124.34 avg-zval = 29.15 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 1846922 bytes = 7156832 } seq expand size = 12928454 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0369 GB value = 0.2167 GB dict = 2.16 MB all = 0.2684 GB } __ZipSize{ index = 0.0035 GB value = 0.0538 GB dict = 2.16 MB all = 0.0667 GB } UnZip/Zip{ index = 10.5178 value = 4.0252 dict = 1.00 all = 4.0258 } Zip/UnZip{ index = 0.0951 value = 0.2484 dict = 1.00 all = 0.2484 } ---------------------------- total value len = 0.459243 GB avg = 0.124 KB (by entry num) total key len = 0.103504 GB avg = 0.028 KB total ukey len = 0.073932 GB avg = 0.020 KB total ukey num = 0.003696578 Billion total entry num = 0.003696578 Billion write speed all = 0.035703947 MB/sec (with seq num) write speed all = 0.033827688 MB/sec (without seq num) 2024/07/09-18:01:55.657008 140433394751040 [compaction_job.cc:1944] [default] [JOB 55028] Generated table #12688906: 1846922 keys, 66679101 bytes, temperature: kWarm 2024/07/09-18:01:55.657128 140433394751040 EVENT_LOG_v1 {"time_micros": 1720519315657044, "cf_name": "default", "job": 55028, "event": "table_file_creation", "file_number": 12688906, "file_size": 66679101, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147180688241, "largest_seqno": 148569325876, "table_properties": {"data_size": 53840592, "index_size": 3512000, "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": 51713816, "raw_average_key_size": 28, "raw_value_size": 216721708, "raw_average_value_size": 117, "num_data_blocks": 1, "num_entries": 1846922, "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": 1720519306, "oldest_key_time": 0, "file_creation_time": 1720519306, "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": 12688906, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-18:01:55.707335 140433394751040 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55028/att-00/12688907.sst) /dev/shm/ToplingTemp/Topling-65242-Gnzb3t 2024/07/09-18:01:57.243846 140433394751040 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55028/att-00/12688907.sst): first pass time = 1.54's, 174.709'MB/sec 2024/07/09-18:01:59.698626 140433394751040 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55028/att-00/12688907.sst): old prealloc_size = 266842045, real_size = 67885056 2024/07/09-18:01:59.698707 140433394751040 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55028/att-00/12688907.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 = 0.0516 GB avg-val = 118.00 avg-zval = 28.06 2024/07/09-18:02:01.061585 140433394751040 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55028/att-00/12688907.sst): second pass time = 2.45's, 88.443'MB/sec, value only(80.8% of KV) wait indexing time = 0.00's, remap KeyValue time = 1.36's, 56.120'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 320633.702'MB/sec (index lex order gen) rebuild zvType time = 1.16's, 0.398'MB/sec write SST data time = 0.21's, 370.289'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 = 47477.757'MB/sec zip my value time = 2.45's, unzip length = 0.217'GB zip my value throughput = 88.443'MB/sec zip pipeline throughput = 88.443'MB/sec entries = 1838600 avg-key = 28.00 avg-zkey = 8.61 avg-val = 118.00 avg-zval = 28.06 usrkeys = 1838600 avg-key = 20.00 avg-zkey = 8.61 avg-val = 125.00 avg-zval = 28.06 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 1838600 bytes = 6894768 } seq expand size = 12870200 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0368 GB value = 0.2170 GB dict = 2.16 MB all = 0.2684 GB } __ZipSize{ index = 0.0158 GB value = 0.0516 GB dict = 2.16 MB all = 0.0765 GB } UnZip/Zip{ index = 2.3222 value = 4.2053 dict = 1.00 all = 3.5095 } Zip/UnZip{ index = 0.4306 value = 0.2378 dict = 1.00 all = 0.2849 } ---------------------------- total value len = 0.689068 GB avg = 0.124 KB (by entry num) total key len = 0.154985 GB avg = 0.028 KB total ukey len = 0.110704 GB avg = 0.020 KB total ukey num = 0.005535178 Billion total entry num = 0.005535178 Billion write speed all = 0.053532998 MB/sec (with seq num) write speed all = 0.050724504 MB/sec (without seq num) 2024/07/09-18:02:01.153431 140433394751040 [compaction_job.cc:1944] [default] [JOB 55028] Generated table #12688907: 1838600 keys, 76489095 bytes, temperature: kWarm 2024/07/09-18:02:01.153515 140433394751040 EVENT_LOG_v1 {"time_micros": 1720519321153471, "cf_name": "default", "job": 55028, "event": "table_file_creation", "file_number": 12688907, "file_size": 76489095, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147287541114, "largest_seqno": 148343156631, "table_properties": {"data_size": 51590384, "index_size": 15834816, "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": 1720519315, "oldest_key_time": 0, "file_creation_time": 1720519315, "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": 12688907, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-18:02:01.230955 140433394751040 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55028/att-00/12688908.sst) /dev/shm/ToplingTemp/Topling-65242-9VNUqv 2024/07/09-18:02:01.921246 140433394751040 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55028/att-00/12688908.sst): first pass time = 0.69's, 112.158'MB/sec 2024/07/09-18:02:02.903493 140433394751040 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55028/att-00/12688908.sst): old prealloc_size = 266842045, real_size = 20832976 2024/07/09-18:02:02.903926 140433394751040 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55028/att-00/12688908.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 531348 prefix = 4 raw-key = 0.0085 GB zip-key = 0.0010 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0625 GB zip-val = 0.0197 GB avg-val = 117.70 avg-zval = 37.04 2024/07/09-18:02:02.904440 140433394751040 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55028/att-00/12688908.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0013 GB, waited 0.000 sec, Key+Value = 0.077 GB 2024/07/09-18:02:03.348712 140433394751040 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55028/att-00/12688908.sst): second pass time = 0.98's, 63.738'MB/sec, value only(80.8% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.45's, 52.539'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2519.111'MB/sec (index lex order gen) rebuild zvType time = 0.37's, 0.362'MB/sec write SST data time = 0.08's, 301.272'MB/sec dict compress time = 0.00's, 628338.000'MB/sec z-dict build time = 0.00's, sample length = 0.628'MB, throughput = 15012.615'MB/sec zip my value time = 0.98's, unzip length = 0.063'GB zip my value throughput = 63.738'MB/sec zip pipeline throughput = 63.738'MB/sec entries = 531348 avg-key = 28.00 avg-zkey = 1.92 avg-val = 117.70 avg-zval = 37.04 usrkeys = 531348 avg-key = 20.00 avg-zkey = 1.92 avg-val = 124.70 avg-zval = 37.04 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 531348 bytes = 2058992 } seq expand size = 3719436 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0106 GB value = 0.0625 GB dict = 0.63 MB all = 0.0774 GB } __ZipSize{ index = 0.0010 GB value = 0.0197 GB dict = 0.63 MB all = 0.0234 GB } UnZip/Zip{ index = 10.4399 value = 3.1774 dict = 1.00 all = 3.3096 } Zip/UnZip{ index = 0.0958 value = 0.3147 dict = 1.00 all = 0.3022 } ---------------------------- total value len = 0.755325 GB avg = 0.125 KB (by entry num) total key len = 0.169863 GB avg = 0.028 KB total ukey len = 0.121331 GB avg = 0.020 KB total ukey num = 0.006066526 Billion total entry num = 0.006066526 Billion write speed all = 0.058670381 MB/sec (with seq num) write speed all = 0.055592733 MB/sec (without seq num) 2024/07/09-18:02:03.376604 140433394751040 [compaction_job.cc:1944] [default] [JOB 55028] Generated table #12688908: 531348 keys, 23391298 bytes, temperature: kWarm 2024/07/09-18:02:03.376671 140433394751040 EVENT_LOG_v1 {"time_micros": 1720519323376639, "cf_name": "default", "job": 55028, "event": "table_file_creation", "file_number": 12688908, "file_size": 23391298, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147180688261, "largest_seqno": 148569325887, "table_properties": {"data_size": 19682048, "index_size": 1017920, "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": 14877744, "raw_average_key_size": 28, "raw_value_size": 62537948, "raw_average_value_size": 117, "num_data_blocks": 1, "num_entries": 531348, "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": 1720519321, "oldest_key_time": 0, "file_creation_time": 1720519321, "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": 12688908, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-18:02:03.393492 140433394751040 [compaction_job.cc:699] job-55028: subcompact[0], size: 0.235696 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55028/att-00 [12688905,12688906,12688907,12688908] 2024/07/09-18:02:03.448032 140433394751040 (Original Log Time 2024/07/09-18:01:35.600623) EVENT_LOG_v1 {"time_micros": 1720519295600577, "job": 55028, "event": "compaction_started", "compaction_reason": "LevelMaxLevelSize", "files_L3": [12688159], "files_L4": [12682059, 12682060, 12682061], "score": 1.00641, "input_data_size": 242583678, "oldest_snapshot_seqno": 148584008831} 2024/07/09-18:02:03.448035 140433394751040 (Original Log Time 2024/07/09-18:02:03.441176) [compaction_job.cc:2018] [default] [JOB 55028] Compacted 1@3 + 3@4 files to L4 => 235695845 bytes 2024/07/09-18:02:03.448037 140433394751040 (Original Log Time 2024/07/09-18:02:03.447964) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 0 4 0 0] max score 0.00, MB/sec: 8.7 rd, 8.5 wr, level 4, files in(1, 3) out(4 +0 blob) MB in(36.0, 195.3 +0.0 blob) out(224.8 +0.0 blob), read-write-amplify(12.7) write-amplify(6.2) OK, records in: 6466540, records dropped: 400014 output_compression: Snappy 2024/07/09-18:02:03.448044 140433394751040 (Original Log Time 2024/07/09-18:02:03.448009) EVENT_LOG_v1 {"time_micros": 1720519323447990, "cf": "default", "job": 55028, "event": "compaction_finished", "compaction_time_micros": 27792877, "compaction_time_cpu_micros": 10165573, "output_level": 4, "num_output_files": 4, "total_output_size": 235695845, "num_input_records": 6466540, "num_output_records": 6066526, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 161202770, "file_range_sync_nanos": 0, "file_fsync_nanos": 3382, "file_prepare_write_nanos": 13978, "lsm_state": [0, 0, 0, 0, 4, 0, 0]} 2024/07/09-18:02:03.569909 140433394751040 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":1720519295,"executesMs":27935,"compactionJobId":55028,"attempt":0,"compactionInputRawBytes":939524324,"compactionInputZipBytes":242583678,"compactionOutputRawBytes":0,"compactionOutputZipBytes":235695845,"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":"00-640628ff1b420c3ac76ea11c3acf7284-90f17f1173c18878-00"}}, response = 2024/07/09-18:02:03.570001 140433394751040 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-55028/att-00: olev 4, work 27.936 s, result 6.790 ms, install 6.886 ms, input{raw 896.000 MiB zip 231.346 MiB}