2024/07/27-07:16:55.141995 139696381904448 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-133971/att-00: fork to child time = 0.053379 sec 2024/07/27-07:16:55.143331 139696381904448 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-133971/att-00 2024/07/27-07:16:55.149630 139696381904448 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-133971/att-00 2024/07/27-07:16:55.151454 139696381904448 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/27-07:16:55.151891 139696381904448 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/27-07:16:55.185362 139696381904448 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-133971/att-00/MANIFEST-13366722 2024/07/27-07:16:55.201635 139696381904448 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-133971/att-00/MANIFEST-13366722 succeeded,manifest_file_number is 13366722, next_file_number is 13526501, last_sequence is 166540220170, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 13526443 2024/07/27-07:16:55.201648 139696381904448 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/27-07:16:55.201769 139696381904448 [version_set.cc:5652] Creating manifest 13526501 2024/07/27-07:16:55.224576 139696381904448 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-133971/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/27-07:16:55.241360 139696381904448 [compaction_job.cc:2433] [default] [JOB 133971] Compacting 1@2 + 5@3 files to L3, score 0.88, subcompactions 1 : 1 2024/07/27-07:16:55.241383 139696381904448 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 69365 Base level 2, inputs: [13526478(21MB)], [13526424(90MB) 13526425(90MB) 13526426(90MB) 13526427(91MB) 13526428(67MB)] 2024/07/27-07:16:55.452873 139696381904448 [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 2024/07/27-07:16:55.452914 139696381904448 [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 2024/07/27-07:16:55.452940 139696381904448 [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 2024/07/27-07:16:55.452955 139696381904448 [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 2024/07/27-07:16:55.452968 139696381904448 [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 2024/07/27-07:16:56.242669 139696381904448 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-133971/att-00/13526502.sst) /dev/shm/ToplingTemp/Topling-140160-5cLgFr 2024/07/27-07:16:57.574639 139696381904448 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-133971/att-00/13526502.sst): first pass time = 1.33's, 100.771'MB/sec 2024/07/27-07:17:01.268488 139696381904448 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-133971/att-00/13526502.sst): old prealloc_size = 147639500, real_size = 91681976 2024/07/27-07:17:01.268572 139696381904448 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-133971/att-00/13526502.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 671089 prefix = 4 raw-key = 0.0027 GB zip-key = 0.0005 GB avg-key = 4.00 avg-zkey = 0.80 raw-val = 0.1235 GB zip-val = 0.0910 GB avg-val = 184.00 avg-zval = 135.56 2024/07/27-07:17:01.829014 139696381904448 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-133971/att-00/13526502.sst): second pass time = 3.69's, 33.447'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.56's, 169.675'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 13015.454'MB/sec (index lex order gen) rebuild zvType time = 0.46's, 0.369'MB/sec write SST data time = 0.11's, 902.139'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.241'MB, throughput = 25338.259'MB/sec zip my value time = 3.69's, unzip length = 0.123'GB zip my value throughput = 33.447'MB/sec zip pipeline throughput = 153.155'MB/sec entries = 671089 avg-key = 16.00 avg-zkey = 0.80 avg-val = 184.00 avg-zval = 135.56 usrkeys = 671089 avg-key = 8.00 avg-zkey = 0.80 avg-val = 191.00 avg-zval = 135.56 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 671089 bytes = 2348832 } seq expand size = 4697623 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0054 GB value = 0.1235 GB dict = 1.24 MB all = 0.1342 GB } __ZipSize{ index = 0.0005 GB value = 0.0910 GB dict = 1.24 MB all = 0.0951 GB } UnZip/Zip{ index = 9.9758 value = 1.3573 dict = 1.00 all = 1.4113 } Zip/UnZip{ index = 0.1002 value = 0.7368 dict = 1.00 all = 0.7086 } ---------------------------- total value len = 0.128178 GB avg = 0.191 KB (by entry num) total key len = 0.010737 GB avg = 0.016 KB total ukey len = 0.005369 GB avg = 0.008 KB total ukey num = 0.000671089 Billion total entry num = 0.000671089 Billion write speed all = 0.003657718 MB/sec (with seq num) write speed all = 0.003516357 MB/sec (without seq num) 2024/07/27-07:17:02.004176 139696381904448 [compaction_job.cc:1944] [default] [JOB 133971] Generated table #13526502: 671089 keys, 95105532 bytes, temperature: kWarm 2024/07/27-07:17:02.004328 139696381904448 EVENT_LOG_v1 {"time_micros": 1722035822004219, "cf_name": "default", "job": 133971, "event": "table_file_creation", "file_number": 13526502, "file_size": 95105532, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 166383794949, "largest_seqno": 166539112438, "table_properties": {"data_size": 90975872, "index_size": 538176, "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": 10737424, "raw_average_key_size": 16, "raw_value_size": 123480376, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 671089, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 16, "fixed_value_len": 184, "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-UintIndex_IL_256_32-DictZipBlobStore", "creation_time": 1722035816, "oldest_key_time": 0, "file_creation_time": 1722035816, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13526502, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/27-07:17:02.046974 139696381904448 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-133971/att-00/13526503.sst) /dev/shm/ToplingTemp/Topling-140160-Yu4zgs 2024/07/27-07:17:03.826325 139696381904448 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-133971/att-00/13526503.sst): first pass time = 1.78's, 75.434'MB/sec 2024/07/27-07:17:08.529278 139696381904448 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-133971/att-00/13526503.sst): old prealloc_size = 147639500, real_size = 91927184 2024/07/27-07:17:08.529370 139696381904448 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-133971/att-00/13526503.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 671089 prefix = 4 raw-key = 0.0027 GB zip-key = 0.0008 GB avg-key = 4.00 avg-zkey = 1.16 raw-val = 0.1235 GB zip-val = 0.0910 GB avg-val = 184.00 avg-zval = 135.57 2024/07/27-07:17:09.528552 139696381904448 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-133971/att-00/13526503.sst): second pass time = 4.70's, 26.261'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 1.00's, 95.419'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 19348.210'MB/sec (index lex order gen) rebuild zvType time = 0.85's, 0.197'MB/sec write SST data time = 0.15's, 649.797'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.241'MB, throughput = 31659.900'MB/sec zip my value time = 4.70's, unzip length = 0.123'GB zip my value throughput = 26.261'MB/sec zip pipeline throughput = 158.921'MB/sec entries = 671089 avg-key = 16.00 avg-zkey = 1.16 avg-val = 184.00 avg-zval = 135.57 usrkeys = 671089 avg-key = 8.00 avg-zkey = 1.16 avg-val = 191.00 avg-zval = 135.57 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 671089 bytes = 2348832 } seq expand size = 4697623 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0054 GB value = 0.1235 GB dict = 1.24 MB all = 0.1342 GB } __ZipSize{ index = 0.0008 GB value = 0.0910 GB dict = 1.24 MB all = 0.0954 GB } UnZip/Zip{ index = 6.8799 value = 1.3572 dict = 1.00 all = 1.4076 } Zip/UnZip{ index = 0.1454 value = 0.7368 dict = 1.00 all = 0.7104 } ---------------------------- total value len = 0.256356 GB avg = 0.191 KB (by entry num) total key len = 0.021475 GB avg = 0.016 KB total ukey len = 0.010737 GB avg = 0.008 KB total ukey num = 0.001342178 Billion total entry num = 0.001342178 Billion write speed all = 0.007313953 MB/sec (with seq num) write speed all = 0.007031288 MB/sec (without seq num) 2024/07/27-07:17:09.775872 139696381904448 [compaction_job.cc:1944] [default] [JOB 133971] Generated table #13526503: 671089 keys, 95350716 bytes, temperature: kWarm 2024/07/27-07:17:09.775933 139696381904448 EVENT_LOG_v1 {"time_micros": 1722035829775903, "cf_name": "default", "job": 133971, "event": "table_file_creation", "file_number": 13526503, "file_size": 95350716, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 166383795424, "largest_seqno": 166539112463, "table_properties": {"data_size": 90978880, "index_size": 780352, "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": 10737424, "raw_average_key_size": 16, "raw_value_size": 123480376, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 671089, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 16, "fixed_value_len": 184, "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-UintIndex_IL_256_32-DictZipBlobStore", "creation_time": 1722035822, "oldest_key_time": 0, "file_creation_time": 1722035822, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13526503, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/27-07:17:09.818568 139696381904448 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-133971/att-00/13526504.sst) /dev/shm/ToplingTemp/Topling-140160-qbsCIq 2024/07/27-07:17:11.931214 139696381904448 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-133971/att-00/13526504.sst): first pass time = 2.11's, 63.532'MB/sec 2024/07/27-07:17:15.303647 139696381904448 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-133971/att-00/13526504.sst): old prealloc_size = 147639500, real_size = 91740896 2024/07/27-07:17:15.303737 139696381904448 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-133971/att-00/13526504.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 671089 prefix = 4 raw-key = 0.0027 GB zip-key = 0.0006 GB avg-key = 4.00 avg-zkey = 0.87 raw-val = 0.1235 GB zip-val = 0.0910 GB avg-val = 184.00 avg-zval = 135.58 2024/07/27-07:17:16.201436 139696381904448 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-133971/att-00/13526504.sst): second pass time = 3.37's, 36.624'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.90's, 106.092'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 11544.308'MB/sec (index lex order gen) rebuild zvType time = 0.80's, 0.210'MB/sec write SST data time = 0.10's, 948.569'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.241'MB, throughput = 29809.538'MB/sec zip my value time = 3.37's, unzip length = 0.123'GB zip my value throughput = 36.624'MB/sec zip pipeline throughput = 164.797'MB/sec entries = 671089 avg-key = 16.00 avg-zkey = 0.87 avg-val = 184.00 avg-zval = 135.58 usrkeys = 671089 avg-key = 8.00 avg-zkey = 0.87 avg-val = 191.00 avg-zval = 135.58 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 671089 bytes = 2432720 } seq expand size = 4697623 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0054 GB value = 0.1235 GB dict = 1.24 MB all = 0.1342 GB } __ZipSize{ index = 0.0006 GB value = 0.0910 GB dict = 1.24 MB all = 0.0952 GB } UnZip/Zip{ index = 9.1519 value = 1.3571 dict = 1.00 all = 1.4091 } Zip/UnZip{ index = 0.1093 value = 0.7368 dict = 1.00 all = 0.7097 } ---------------------------- total value len = 0.384534 GB avg = 0.191 KB (by entry num) total key len = 0.032212 GB avg = 0.016 KB total ukey len = 0.016106 GB avg = 0.008 KB total ukey num = 0.002013267 Billion total entry num = 0.002013267 Billion write speed all = 0.010969002 MB/sec (with seq num) write speed all = 0.010545080 MB/sec (without seq num) 2024/07/27-07:17:16.344443 139696381904448 [compaction_job.cc:1944] [default] [JOB 133971] Generated table #13526504: 671089 keys, 95248380 bytes, temperature: kWarm 2024/07/27-07:17:16.344534 139696381904448 EVENT_LOG_v1 {"time_micros": 1722035836344493, "cf_name": "default", "job": 133971, "event": "table_file_creation", "file_number": 13526504, "file_size": 95248380, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 166222820231, "largest_seqno": 166539112456, "table_properties": {"data_size": 90986352, "index_size": 586624, "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": 10737424, "raw_average_key_size": 16, "raw_value_size": 123480376, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 671089, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 16, "fixed_value_len": 184, "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-UintIndex_IL_256_32-DictZipBlobStore", "creation_time": 1722035829, "oldest_key_time": 0, "file_creation_time": 1722035829, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13526504, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/27-07:17:16.389564 139696381904448 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-133971/att-00/13526505.sst) /dev/shm/ToplingTemp/Topling-140160-Cpb6Up 2024/07/27-07:17:18.057761 139696381904448 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-133971/att-00/13526505.sst): first pass time = 1.67's, 80.459'MB/sec 2024/07/27-07:17:20.570512 139696381904448 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-133971/att-00/13526505.sst): old prealloc_size = 147639500, real_size = 91918128 2024/07/27-07:17:20.570584 139696381904448 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-133971/att-00/13526505.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 671089 prefix = 4 raw-key = 0.0027 GB zip-key = 0.0008 GB avg-key = 4.00 avg-zkey = 1.14 raw-val = 0.1235 GB zip-val = 0.0910 GB avg-val = 184.00 avg-zval = 135.58 2024/07/27-07:17:21.415998 139696381904448 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-133971/att-00/13526505.sst): second pass time = 2.51's, 49.167'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.85's, 112.863'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 19808.578'MB/sec (index lex order gen) rebuild zvType time = 0.74's, 0.226'MB/sec write SST data time = 0.10's, 934.235'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.241'MB, throughput = 34056.127'MB/sec zip my value time = 2.51's, unzip length = 0.123'GB zip my value throughput = 49.167'MB/sec zip pipeline throughput = 132.495'MB/sec entries = 671089 avg-key = 16.00 avg-zkey = 1.14 avg-val = 184.00 avg-zval = 135.58 usrkeys = 671089 avg-key = 8.00 avg-zkey = 1.14 avg-val = 191.00 avg-zval = 135.58 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 671089 bytes = 2432720 } seq expand size = 4697623 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0054 GB value = 0.1235 GB dict = 1.24 MB all = 0.1342 GB } __ZipSize{ index = 0.0008 GB value = 0.0910 GB dict = 1.24 MB all = 0.0954 GB } UnZip/Zip{ index = 7.0110 value = 1.3572 dict = 1.00 all = 1.4065 } Zip/UnZip{ index = 0.1426 value = 0.7368 dict = 1.00 all = 0.7110 } ---------------------------- total value len = 0.512712 GB avg = 0.191 KB (by entry num) total key len = 0.042950 GB avg = 0.016 KB total ukey len = 0.021475 GB avg = 0.008 KB total ukey num = 0.002684356 Billion total entry num = 0.002684356 Billion write speed all = 0.014623329 MB/sec (with seq num) write speed all = 0.014058177 MB/sec (without seq num) 2024/07/27-07:17:21.536687 139696381904448 [compaction_job.cc:1944] [default] [JOB 133971] Generated table #13526505: 671089 keys, 95425596 bytes, temperature: kWarm 2024/07/27-07:17:21.536762 139696381904448 EVENT_LOG_v1 {"time_micros": 1722035841536724, "cf_name": "default", "job": 133971, "event": "table_file_creation", "file_number": 13526505, "file_size": 95425596, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 166235817667, "largest_seqno": 166539112455, "table_properties": {"data_size": 90984464, "index_size": 765760, "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": 10737424, "raw_average_key_size": 16, "raw_value_size": 123480376, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 671089, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 16, "fixed_value_len": 184, "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-UintIndex_IL_256_32-DictZipBlobStore", "creation_time": 1722035836, "oldest_key_time": 0, "file_creation_time": 1722035836, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13526505, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/27-07:17:21.573642 139696381904448 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-133971/att-00/13526506.sst) /dev/shm/ToplingTemp/Topling-140160-Rwj5rs 2024/07/27-07:17:22.983095 139696381904448 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-133971/att-00/13526506.sst): first pass time = 1.41's, 81.786'MB/sec 2024/07/27-07:17:23.913768 139696381904448 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-133971/att-00/13526506.sst): old prealloc_size = 147639500, real_size = 79591112 2024/07/27-07:17:23.913826 139696381904448 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-133971/att-00/13526506.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 576346 prefix = 4 raw-key = 0.0023 GB zip-key = 0.0005 GB avg-key = 4.00 avg-zkey = 0.79 raw-val = 0.1060 GB zip-val = 0.0790 GB avg-val = 184.00 avg-zval = 137.06 2024/07/27-07:17:24.544545 139696381904448 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-133971/att-00/13526506.sst): second pass time = 0.93's, 114.053'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.63's, 130.845'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 15550.973'MB/sec (index lex order gen) rebuild zvType time = 0.47's, 0.307'MB/sec write SST data time = 0.16's, 512.754'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.066'MB, throughput = 26851.675'MB/sec zip my value time = 0.93's, unzip length = 0.106'GB zip my value throughput = 114.053'MB/sec zip pipeline throughput = 114.053'MB/sec entries = 576346 avg-key = 16.00 avg-zkey = 0.79 avg-val = 184.00 avg-zval = 137.06 usrkeys = 576346 avg-key = 8.00 avg-zkey = 0.79 avg-val = 191.00 avg-zval = 137.06 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 576346 bytes = 2017232 } seq expand size = 4034422 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0046 GB value = 0.1060 GB dict = 1.07 MB all = 0.1153 GB } __ZipSize{ index = 0.0005 GB value = 0.0790 GB dict = 1.07 MB all = 0.0825 GB } UnZip/Zip{ index = 10.1227 value = 1.3425 dict = 1.00 all = 1.3967 } Zip/UnZip{ index = 0.0988 value = 0.7449 dict = 1.00 all = 0.7160 } ---------------------------- total value len = 0.622794 GB avg = 0.191 KB (by entry num) total key len = 0.052171 GB avg = 0.016 KB total ukey len = 0.026086 GB avg = 0.008 KB total ukey num = 0.003260702 Billion total entry num = 0.003260702 Billion write speed all = 0.017761576 MB/sec (with seq num) write speed all = 0.017075139 MB/sec (without seq num) 2024/07/27-07:17:24.657751 139696381904448 [compaction_job.cc:1944] [default] [JOB 133971] Generated table #13526506: 576346 keys, 82531643 bytes, temperature: kWarm 2024/07/27-07:17:24.657833 139696381904448 EVENT_LOG_v1 {"time_micros": 1722035844657786, "cf_name": "default", "job": 133971, "event": "table_file_creation", "file_number": 13526506, "file_size": 82531643, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 166338456744, "largest_seqno": 166539112462, "table_properties": {"data_size": 78991408, "index_size": 455488, "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": 9221536, "raw_average_key_size": 16, "raw_value_size": 106047664, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 576346, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 16, "fixed_value_len": 184, "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-UintIndex_IL_256_32-DictZipBlobStore", "creation_time": 1722035841, "oldest_key_time": 0, "file_creation_time": 1722035841, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13526506, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/27-07:17:24.714092 139696381904448 [compaction_job.cc:699] job-133971: subcompact[0], size: 0.463662 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-133971/att-00 [13526502,13526503,13526504,13526505,13526506] 2024/07/27-07:17:24.859844 139696381904448 (Original Log Time 2024/07/27-07:16:55.241454) EVENT_LOG_v1 {"time_micros": 1722035815241401, "job": 133971, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [13526478], "files_L3": [13526424, 13526425, 13526426, 13526427, 13526428], "score": 0.882623, "input_data_size": 474236880, "oldest_snapshot_seqno": 166540219026} 2024/07/27-07:17:24.859849 139696381904448 (Original Log Time 2024/07/27-07:17:24.852461) [compaction_job.cc:2018] [default] [JOB 133971] Compacted 1@2 + 5@3 files to L3 => 463661867 bytes 2024/07/27-07:17:24.859852 139696381904448 (Original Log Time 2024/07/27-07:17:24.859738) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 5 0 0 0] max score 0.02, MB/sec: 16.1 rd, 15.7 wr, level 3, files in(1, 5) out(5 +0 blob) MB in(21.3, 431.0 +0.0 blob) out(442.2 +0.0 blob), read-write-amplify(42.0) write-amplify(20.8) OK, records in: 3277315, records dropped: 16613 output_compression: Snappy 2024/07/27-07:17:24.859862 139696381904448 (Original Log Time 2024/07/27-07:17:24.859813) EVENT_LOG_v1 {"time_micros": 1722035844859784, "cf": "default", "job": 133971, "event": "compaction_finished", "compaction_time_micros": 29472651, "compaction_time_cpu_micros": 7524213, "output_level": 3, "num_output_files": 5, "total_output_size": 463661867, "num_input_records": 3277315, "num_output_records": 3260702, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 430212328, "file_range_sync_nanos": 0, "file_fsync_nanos": 3276, "file_prepare_write_nanos": 15071, "lsm_state": [0, 0, 0, 5, 0, 0, 0]} 2024/07/27-07:17:25.013540 139696381904448 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":1721720512,"starts":1722035815,"executesMs":29704,"compactionJobId":133971,"attempt":0,"compactionInputRawBytes":655463000,"compactionInputZipBytes":474236880,"compactionOutputRawBytes":0,"compactionOutputZipBytes":463661867,"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":"00-4cc2f321c33ffe785151c4111ac87849-4e38ccf3b003e116-00"}}, response = 2024/07/27-07:17:25.013655 139696381904448 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-133971/att-00: olev 3, work 29.704 s, result 5.697 ms, install 7.434 ms, input{raw 625.098 MiB zip 452.268 MiB}