2024/04/10-09:46:57.391837 140214170777152 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28199/att-00: fork to child time = 0.030259 sec 2024/04/10-09:46:57.392996 140214170777152 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28199/att-00 2024/04/10-09:46:57.398796 140214170777152 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28199/att-00 2024/04/10-09:46:57.405591 140214170777152 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/04/10-09:46:57.405958 140214170777152 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/04/10-09:46:57.474652 140214170777152 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-04-10T01.28.05/.rocksdb/job-28199/att-00/MANIFEST-11918007 2024/04/10-09:46:57.509579 140214170777152 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-04-10T01.28.05/.rocksdb/job-28199/att-00/MANIFEST-11918007 succeeded,manifest_file_number is 11918007, next_file_number is 11949934, last_sequence is 132473364917, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 11949778 2024/04/10-09:46:57.509588 140214170777152 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/04/10-09:46:57.509659 140214170777152 [version_set.cc:5652] Creating manifest 11949934 2024/04/10-09:46:57.554484 140214170777152 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28199/att-00: bottommost_level: fake = 1, rpc = 0 2024/04/10-09:46:57.588557 140214170777152 [compaction_job.cc:2433] [default] [JOB 28199] Compacting 1@1 + 3@2 files to L2, score 1.00, subcompactions 1 : 1 2024/04/10-09:46:57.588579 140214170777152 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 14117 Base level 1, inputs: [11949915(31MB)], [11949867(20MB) 11949868(20MB) 11949869(20MB)] 2024/04/10-09:46:57.903171 140214170777152 [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 2024/04/10-09:46:57.903196 140214170777152 [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 2024/04/10-09:46:57.903220 140214170777152 [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 2024/04/10-09:46:57.903236 140214170777152 [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 2024/04/10-09:46:57.903262 140214170777152 [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 2024/04/10-09:46:58.073243 140214170777152 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28199/att-00/11949935.sst) /dev/shm/ToplingTemp/Topling-44627-mz0qBF 2024/04/10-09:46:58.334745 140214170777152 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28199/att-00/11949935.sst): first pass time = 0.26's, 256.674'MB/sec 2024/04/10-09:47:00.429694 140214170777152 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28199/att-00/11949935.sst): old prealloc_size = 73819750, real_size = 19635776 2024/04/10-09:47:00.430096 140214170777152 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28199/att-00/11949935.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465932 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 = 116.03 avg-zval = 39.99 2024/04/10-09:47:00.430580 140214170777152 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28199/att-00/11949935.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/04/10-09:47:01.363068 140214170777152 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28199/att-00/11949935.sst): second pass time = 2.09's, 25.817'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.93's, 23.183'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2369.168'MB/sec (index lex order gen) rebuild zvType time = 0.70's, 0.167'MB/sec write SST data time = 0.23's, 92.634'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 = 15343.105'MB/sec zip my value time = 2.09's, unzip length = 0.054'GB zip my value throughput = 25.817'MB/sec zip pipeline throughput = 132.050'MB/sec entries = 465932 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.03 avg-zval = 39.99 usrkeys = 465932 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.03 avg-zval = 39.99 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465932 bytes = 1572528 } seq expand size = 3261524 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 = 0.0186 GB dict = 0.54 MB all = 0.0216 GB } UnZip/Zip{ index = 10.5015 value = 2.9017 dict = 1.00 all = 3.1014 } Zip/UnZip{ index = 0.0952 value = 0.3446 dict = 1.00 all = 0.3224 } ---------------------------- total value len = 0.057324 GB avg = 0.123 KB (by entry num) total key len = 0.013046 GB avg = 0.028 KB total ukey len = 0.009319 GB avg = 0.020 KB total ukey num = 0.000465932 Billion total entry num = 0.000465932 Billion write speed all = 0.011441773 MB/sec (with seq num) write speed all = 0.010835713 MB/sec (without seq num) 2024/04/10-09:47:01.400172 140214170777152 [compaction_job.cc:1944] [default] [JOB 28199] Generated table #11949935: 465932 keys, 21638596 bytes, temperature: kWarm 2024/04/10-09:47:01.400291 140214170777152 EVENT_LOG_v1 {"time_micros": 1712713621400217, "cf_name": "default", "job": 28199, "event": "table_file_creation", "file_number": 11949935, "file_size": 21638596, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 132392866368, "largest_seqno": 132473254298, "table_properties": {"data_size": 18631728, "index_size": 887360, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 0, "index_value_is_delta_encoded": 0, "filter_size": 0, "raw_key_size": 13046096, "raw_average_key_size": 28, "raw_value_size": 54062820, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465932, "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": 1712713618, "oldest_key_time": 0, "file_creation_time": 1712713618, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "CB9QF1WBGKIW039OVK4X", "orig_file_number": 11949935, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/04/10-09:47:01.443534 140214170777152 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28199/att-00/11949936.sst) /dev/shm/ToplingTemp/Topling-44627-zCVzeH 2024/04/10-09:47:02.404657 140214170777152 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28199/att-00/11949936.sst): first pass time = 0.96's, 69.828'MB/sec 2024/04/10-09:47:04.900567 140214170777152 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28199/att-00/11949936.sst): old prealloc_size = 73819750, real_size = 19559120 2024/04/10-09:47:04.900985 140214170777152 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28199/att-00/11949936.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466209 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.89 raw-val = 0.0541 GB zip-val = 0.0186 GB avg-val = 115.95 avg-zval = 39.81 2024/04/10-09:47:04.901431 140214170777152 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28199/att-00/11949936.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/04/10-09:47:05.273783 140214170777152 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28199/att-00/11949936.sst): second pass time = 2.49's, 21.671'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 57.780'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2364.954'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.387'MB/sec write SST data time = 0.07's, 302.194'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 = 12160.181'MB/sec zip my value time = 2.49's, unzip length = 0.054'GB zip my value throughput = 21.671'MB/sec zip pipeline throughput = 130.750'MB/sec entries = 466209 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.95 avg-zval = 39.81 usrkeys = 466209 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.95 avg-zval = 39.81 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466209 bytes = 1573472 } seq expand size = 3263463 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 = 0.0186 GB dict = 0.54 MB all = 0.0216 GB } UnZip/Zip{ index = 10.5749 value = 2.9124 dict = 1.00 all = 3.1120 } Zip/UnZip{ index = 0.0946 value = 0.3434 dict = 1.00 all = 0.3213 } ---------------------------- total value len = 0.114643 GB avg = 0.123 KB (by entry num) total key len = 0.026100 GB avg = 0.028 KB total ukey len = 0.018643 GB avg = 0.020 KB total ukey num = 0.000932141 Billion total entry num = 0.000932141 Billion write speed all = 0.022869324 MB/sec (with seq num) write speed all = 0.021657614 MB/sec (without seq num) 2024/04/10-09:47:05.303653 140214170777152 [compaction_job.cc:1944] [default] [JOB 28199] Generated table #11949936: 466209 keys, 21564490 bytes, temperature: kWarm 2024/04/10-09:47:05.303741 140214170777152 EVENT_LOG_v1 {"time_micros": 1712713625303696, "cf_name": "default", "job": 28199, "event": "table_file_creation", "file_number": 11949936, "file_size": 21564490, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 132392866451, "largest_seqno": 132473254391, "table_properties": {"data_size": 18560640, "index_size": 881728, "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": 13053852, "raw_average_key_size": 28, "raw_value_size": 54055094, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466209, "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": 1712713621, "oldest_key_time": 0, "file_creation_time": 1712713621, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "CB9QF1WBGKIW039OVK4X", "orig_file_number": 11949936, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/04/10-09:47:05.344533 140214170777152 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28199/att-00/11949937.sst) /dev/shm/ToplingTemp/Topling-44627-H7F0NH 2024/04/10-09:47:06.018644 140214170777152 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28199/att-00/11949937.sst): first pass time = 0.67's, 99.559'MB/sec 2024/04/10-09:47:06.767269 140214170777152 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28199/att-00/11949937.sst): old prealloc_size = 73819750, real_size = 19473392 2024/04/10-09:47:06.767596 140214170777152 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28199/att-00/11949937.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466191 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 = 0.0185 GB avg-val = 115.95 avg-zval = 39.62 2024/04/10-09:47:06.767982 140214170777152 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28199/att-00/11949937.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/04/10-09:47:07.134200 140214170777152 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28199/att-00/11949937.sst): second pass time = 0.75's, 72.277'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 58.378'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3107.832'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.388'MB/sec write SST data time = 0.07's, 324.676'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 = 14548.304'MB/sec zip my value time = 0.75's, unzip length = 0.054'GB zip my value throughput = 72.277'MB/sec zip pipeline throughput = 72.277'MB/sec entries = 466191 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.95 avg-zval = 39.62 usrkeys = 466191 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.95 avg-zval = 39.62 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466191 bytes = 1515136 } seq expand size = 3263337 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0185 GB dict = 0.54 MB all = 0.0214 GB } UnZip/Zip{ index = 10.5059 value = 2.9268 dict = 1.00 all = 3.1329 } Zip/UnZip{ index = 0.0952 value = 0.3417 dict = 1.00 all = 0.3192 } ---------------------------- total value len = 0.171962 GB avg = 0.123 KB (by entry num) total key len = 0.039153 GB avg = 0.028 KB total ukey len = 0.027967 GB avg = 0.020 KB total ukey num = 0.001398332 Billion total entry num = 0.001398332 Billion write speed all = 0.034293757 MB/sec (with seq num) write speed all = 0.032476585 MB/sec (without seq num) 2024/04/10-09:47:07.167481 140214170777152 [compaction_job.cc:1944] [default] [JOB 28199] Generated table #11949937: 466191 keys, 21420422 bytes, temperature: kWarm 2024/04/10-09:47:07.167543 140214170777152 EVENT_LOG_v1 {"time_micros": 1712713627167510, "cf_name": "default", "job": 28199, "event": "table_file_creation", "file_number": 11949937, "file_size": 21420422, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 132425422640, "largest_seqno": 132473253935, "table_properties": {"data_size": 18469152, "index_size": 887488, "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": 13053348, "raw_average_key_size": 28, "raw_value_size": 54055590, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466191, "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": 1712713625, "oldest_key_time": 0, "file_creation_time": 1712713625, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "CB9QF1WBGKIW039OVK4X", "orig_file_number": 11949937, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/04/10-09:47:07.201748 140214170777152 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28199/att-00/11949938.sst) /dev/shm/ToplingTemp/Topling-44627-xIMMxF 2024/04/10-09:47:07.342320 140214170777152 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28199/att-00/11949938.sst): first pass time = 0.14's, 238.323'MB/sec 2024/04/10-09:47:07.686206 140214170777152 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28199/att-00/11949938.sst): old prealloc_size = 73819750, real_size = 10165184 2024/04/10-09:47:07.686466 140214170777152 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28199/att-00/11949938.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 232744 prefix = 4 raw-key = 0.0037 GB zip-key = 0.0004 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0270 GB zip-val = 0.0097 GB avg-val = 115.90 avg-zval = 41.53 2024/04/10-09:47:07.686698 140214170777152 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28199/att-00/11949938.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.033 GB 2024/04/10-09:47:07.908185 140214170777152 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28199/att-00/11949938.sst): second pass time = 0.34's, 78.632'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.22's, 50.072'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1958.115'MB/sec (index lex order gen) rebuild zvType time = 0.18's, 0.322'MB/sec write SST data time = 0.04's, 272.470'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.277'MB, throughput = 8003.521'MB/sec zip my value time = 0.34's, unzip length = 0.027'GB zip my value throughput = 78.632'MB/sec zip pipeline throughput = 78.632'MB/sec entries = 232744 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.90 avg-zval = 41.53 usrkeys = 232744 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.90 avg-zval = 41.53 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 232744 bytes = 727344 } seq expand size = 1629208 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0047 GB value = 0.0270 GB dict = 0.28 MB all = 0.0335 GB } __ZipSize{ index = 0.0004 GB value = 0.0097 GB dict = 0.28 MB all = 0.0111 GB } UnZip/Zip{ index = 10.5455 value = 2.7909 dict = 1.00 all = 3.0132 } Zip/UnZip{ index = 0.0948 value = 0.3583 dict = 1.00 all = 0.3319 } ---------------------------- total value len = 0.200566 GB avg = 0.123 KB (by entry num) total key len = 0.045670 GB avg = 0.028 KB total ukey len = 0.032622 GB avg = 0.020 KB total ukey num = 0.001631076 Billion total entry num = 0.001631076 Billion write speed all = 0.039993829 MB/sec (with seq num) write speed all = 0.037874466 MB/sec (without seq num) 2024/04/10-09:47:07.928852 140214170777152 [compaction_job.cc:1944] [default] [JOB 28199] Generated table #11949938: 232744 keys, 11114866 bytes, temperature: kWarm 2024/04/10-09:47:07.928920 140214170777152 EVENT_LOG_v1 {"time_micros": 1712713627928886, "cf_name": "default", "job": 28199, "event": "table_file_creation", "file_number": 11949938, "file_size": 11114866, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 132453924406, "largest_seqno": 132473254195, "table_properties": {"data_size": 9665392, "index_size": 441408, "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": 6516832, "raw_average_key_size": 28, "raw_value_size": 26975016, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 232744, "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": 1712713627, "oldest_key_time": 0, "file_creation_time": 1712713627, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "CB9QF1WBGKIW039OVK4X", "orig_file_number": 11949938, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/04/10-09:47:07.942596 140214170777152 [compaction_job.cc:699] job-28199: subcompact[0], size: 0.075738 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28199/att-00 [11949935,11949936,11949937,11949938] 2024/04/10-09:47:07.967931 140214170777152 (Original Log Time 2024/04/10-09:46:57.588668) EVENT_LOG_v1 {"time_micros": 1712713617588601, "job": 28199, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [11949915], "files_L2": [11949867, 11949868, 11949869], "score": 0.998111, "input_data_size": 98056105, "oldest_snapshot_seqno": 132473364835} 2024/04/10-09:47:07.967936 140214170777152 (Original Log Time 2024/04/10-09:47:07.967387) [compaction_job.cc:2018] [default] [JOB 28199] Compacted 1@1 + 3@2 files to L2 => 75738374 bytes 2024/04/10-09:47:07.967937 140214170777152 (Original Log Time 2024/04/10-09:47:07.967862) [compaction_job.cc:1220] [default] compacted to: files[0 0 4 0 0 0 0] max score 0.03, MB/sec: 9.5 rd, 7.3 wr, level 2, files in(1, 3) out(4 +0 blob) MB in(31.8, 61.7 +0.0 blob) out(72.2 +0.0 blob), read-write-amplify(5.2) write-amplify(2.3) OK, records in: 1631076, records dropped: 0 output_compression: Snappy 2024/04/10-09:47:07.967945 140214170777152 (Original Log Time 2024/04/10-09:47:07.967906) EVENT_LOG_v1 {"time_micros": 1712713627967886, "cf": "default", "job": 28199, "event": "compaction_finished", "compaction_time_micros": 10353939, "compaction_time_cpu_micros": 2798799, "output_level": 2, "num_output_files": 4, "total_output_size": 75738374, "num_input_records": 1631076, "num_output_records": 1631076, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 70380541, "file_range_sync_nanos": 0, "file_fsync_nanos": 3156, "file_prepare_write_nanos": 10955, "lsm_state": [0, 0, 4, 0, 0, 0, 0]} 2024/04/10-09:47:08.125105 140214170777152 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":1712683685,"starts":1712713617,"executesMs":10568,"compactionJobId":28199,"attempt":0,"compactionInputRawBytes":234818648,"compactionInputZipBytes":98056105,"compactionOutputRawBytes":0,"compactionOutputZipBytes":75738374,"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-dd07519ee8dddea3b2271e28ec649db1-ed82aabc3c55b990-00"}}, response = 2024/04/10-09:47:08.125201 140214170777152 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-04-10T01.28.05/.rocksdb/job-28199/att-00: olev 2, work 10.568 s, result 6.802 ms, install 0.583 ms, input{raw 223.941 MiB zip 93.514 MiB}