2024/07/27-02:01:32.391310 139696339940928 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-125371/att-00: fork to child time = 0.018051 sec 2024/07/27-02:01:32.392321 139696339940928 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-125371/att-00 2024/07/27-02:01:32.397229 139696339940928 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-125371/att-00 2024/07/27-02:01:32.398589 139696339940928 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/27-02:01:32.398874 139696339940928 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/27-02:01:32.434485 139696339940928 [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-125371/att-00/MANIFEST-13366722 2024/07/27-02:01:32.474358 139696339940928 [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-125371/att-00/MANIFEST-13366722 succeeded,manifest_file_number is 13366722, next_file_number is 13516604, last_sequence is 166330933671, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 13516554 2024/07/27-02:01:32.474367 139696339940928 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/27-02:01:32.474419 139696339940928 [version_set.cc:5652] Creating manifest 13516604 2024/07/27-02:01:32.505628 139696339940928 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-125371/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/27-02:01:32.523186 139696339940928 [compaction_job.cc:2433] [default] [JOB 125371] Compacting 1@1 + 3@2 files to L2, score 0.99, subcompactions 1 : 1 2024/07/27-02:01:32.523204 139696339940928 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 64899 Base level 1, inputs: [13516596(21MB)], [13516525(48MB) 13516526(47MB) 13516527(37MB)] 2024/07/27-02:01:32.701110 139696339940928 [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 2024/07/27-02:01:32.701133 139696339940928 [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 2024/07/27-02:01:32.701151 139696339940928 [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 2024/07/27-02:01:32.701161 139696339940928 [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 2024/07/27-02:01:32.701173 139696339940928 [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 2024/07/27-02:01:33.077713 139696339940928 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-125371/att-00/13516605.sst) /dev/shm/ToplingTemp/Topling-73731-Q06CYm 2024/07/27-02:01:33.362163 139696339940928 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-125371/att-00/13516605.sst): first pass time = 0.28's, 235.966'MB/sec 2024/07/27-02:01:33.969874 139696339940928 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-125371/att-00/13516605.sst): old prealloc_size = 73819750, real_size = 49121192 2024/07/27-02:01:33.969977 139696339940928 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-125371/att-00/13516605.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0014 GB avg-key = 4.00 avg-zkey = 4.10 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.04 2024/07/27-02:01:34.241479 139696339940928 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-125371/att-00/13516605.sst): second pass time = 0.61's, 101.752'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.27's, 186.890'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 19134.846'MB/sec (index lex order gen) rebuild zvType time = 0.22's, 0.375'MB/sec write SST data time = 0.05's, 1059.089'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.633'MB, throughput = 16784.031'MB/sec zip my value time = 0.61's, unzip length = 0.062'GB zip my value throughput = 101.752'MB/sec zip pipeline throughput = 140.647'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 4.10 avg-val = 184.00 avg-zval = 142.04 usrkeys = 335545 avg-key = 8.00 avg-zkey = 4.10 avg-val = 191.00 avg-zval = 142.04 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1090544 } seq expand size = 2348815 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0027 GB value = 0.0617 GB dict = 0.63 MB all = 0.0671 GB } __ZipSize{ index = 0.0014 GB value = 0.0477 GB dict = 0.63 MB all = 0.0508 GB } UnZip/Zip{ index = 1.9510 value = 1.2954 dict = 1.00 all = 1.3220 } Zip/UnZip{ index = 0.5126 value = 0.7720 dict = 1.00 all = 0.7564 } ---------------------------- total value len = 0.064089 GB avg = 0.191 KB (by entry num) total key len = 0.005369 GB avg = 0.016 KB total ukey len = 0.002684 GB avg = 0.008 KB total ukey num = 0.000335545 Billion total entry num = 0.000335545 Billion write speed all = 0.003645864 MB/sec (with seq num) write speed all = 0.003504961 MB/sec (without seq num) 2024/07/27-02:01:34.316392 139696339940928 [compaction_job.cc:1944] [default] [JOB 125371] Generated table #13516605: 335545 keys, 50762059 bytes, temperature: kWarm 2024/07/27-02:01:34.316495 139696339940928 EVENT_LOG_v1 {"time_micros": 1722016894316436, "cf_name": "default", "job": 125371, "event": "table_file_creation", "file_number": 13516605, "file_size": 50762059, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 166287879653, "largest_seqno": 166330915850, "table_properties": {"data_size": 47661312, "index_size": 1375872, "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": 5368720, "raw_average_key_size": 16, "raw_value_size": 61740280, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 335545, "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": 1722016893, "oldest_key_time": 0, "file_creation_time": 1722016893, "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": 13516605, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/27-02:01:34.350580 139696339940928 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-125371/att-00/13516606.sst) /dev/shm/ToplingTemp/Topling-73731-DJ7yYp 2024/07/27-02:01:35.028248 139696339940928 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-125371/att-00/13516606.sst): first pass time = 0.68's, 99.036'MB/sec 2024/07/27-02:01:35.534637 139696339940928 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-125371/att-00/13516606.sst): old prealloc_size = 73819750, real_size = 48374040 2024/07/27-02:01:35.534695 139696339940928 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-125371/att-00/13516606.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0006 GB avg-key = 4.00 avg-zkey = 1.86 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.05 2024/07/27-02:01:35.836860 139696339940928 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-125371/att-00/13516606.sst): second pass time = 0.50's, 122.360'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.30's, 165.488'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 19464.905'MB/sec (index lex order gen) rebuild zvType time = 0.25's, 0.331'MB/sec write SST data time = 0.05's, 1018.985'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.633'MB, throughput = 18574.354'MB/sec zip my value time = 0.50's, unzip length = 0.062'GB zip my value throughput = 122.360'MB/sec zip pipeline throughput = 124.159'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 1.86 avg-val = 184.00 avg-zval = 142.05 usrkeys = 335545 avg-key = 8.00 avg-zkey = 1.86 avg-val = 191.00 avg-zval = 142.05 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1090544 } seq expand size = 2348815 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0027 GB value = 0.0617 GB dict = 0.63 MB all = 0.0671 GB } __ZipSize{ index = 0.0006 GB value = 0.0477 GB dict = 0.63 MB all = 0.0500 GB } UnZip/Zip{ index = 4.2983 value = 1.2953 dict = 1.00 all = 1.3418 } Zip/UnZip{ index = 0.2326 value = 0.7720 dict = 1.00 all = 0.7453 } ---------------------------- 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 = 0.000671090 Billion total entry num = 0.000671090 Billion write speed all = 0.007291117 MB/sec (with seq num) write speed all = 0.007009335 MB/sec (without seq num) 2024/07/27-02:01:35.914797 139696339940928 [compaction_job.cc:1944] [default] [JOB 125371] Generated table #13516606: 335545 keys, 50014923 bytes, temperature: kWarm 2024/07/27-02:01:35.914873 139696339940928 EVENT_LOG_v1 {"time_micros": 1722016895914830, "cf_name": "default", "job": 125371, "event": "table_file_creation", "file_number": 13516606, "file_size": 50014923, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 166287880167, "largest_seqno": 166330916379, "table_properties": {"data_size": 47665520, "index_size": 624512, "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": 5368720, "raw_average_key_size": 16, "raw_value_size": 61740280, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 335545, "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": 1722016894, "oldest_key_time": 0, "file_creation_time": 1722016894, "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": 13516606, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/27-02:01:35.947296 139696339940928 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-125371/att-00/13516607.sst) /dev/shm/ToplingTemp/Topling-73731-jTXJ4n 2024/07/27-02:01:37.177622 139696339940928 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-125371/att-00/13516607.sst): first pass time = 1.23's, 54.547'MB/sec 2024/07/27-02:01:40.818315 139696339940928 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-125371/att-00/13516607.sst): old prealloc_size = 73819750, real_size = 48802768 2024/07/27-02:01:40.818387 139696339940928 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-125371/att-00/13516607.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0010 GB avg-key = 4.00 avg-zkey = 3.12 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.07 2024/07/27-02:01:41.345886 139696339940928 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-125371/att-00/13516607.sst): second pass time = 3.64's, 16.963'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.53's, 95.537'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 26960.189'MB/sec (index lex order gen) rebuild zvType time = 0.43's, 0.196'MB/sec write SST data time = 0.10's, 510.910'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.633'MB, throughput = 12894.990'MB/sec zip my value time = 3.64's, unzip length = 0.062'GB zip my value throughput = 16.963'MB/sec zip pipeline throughput = 191.590'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 3.12 avg-val = 184.00 avg-zval = 142.07 usrkeys = 335545 avg-key = 8.00 avg-zkey = 3.12 avg-val = 191.00 avg-zval = 142.07 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1048592 } seq expand size = 2348815 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0027 GB value = 0.0617 GB dict = 0.63 MB all = 0.0671 GB } __ZipSize{ index = 0.0010 GB value = 0.0477 GB dict = 0.63 MB all = 0.0504 GB } UnZip/Zip{ index = 2.5606 value = 1.2951 dict = 1.00 all = 1.3315 } Zip/UnZip{ index = 0.3905 value = 0.7721 dict = 1.00 all = 0.7510 } ---------------------------- total value len = 0.192267 GB avg = 0.191 KB (by entry num) total key len = 0.016106 GB avg = 0.016 KB total ukey len = 0.008053 GB avg = 0.008 KB total ukey num = 0.001006635 Billion total entry num = 0.001006635 Billion write speed all = 0.010933514 MB/sec (with seq num) write speed all = 0.010510963 MB/sec (without seq num) 2024/07/27-02:01:41.457380 139696339940928 [compaction_job.cc:1944] [default] [JOB 125371] Generated table #13516607: 335545 keys, 50401739 bytes, temperature: kWarm 2024/07/27-02:01:41.457461 139696339940928 EVENT_LOG_v1 {"time_micros": 1722016901457418, "cf_name": "default", "job": 125371, "event": "table_file_creation", "file_number": 13516607, "file_size": 50401739, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 166300981325, "largest_seqno": 166330916384, "table_properties": {"data_size": 47670448, "index_size": 1048320, "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": 5368720, "raw_average_key_size": 16, "raw_value_size": 61740280, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 335545, "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": 1722016895, "oldest_key_time": 0, "file_creation_time": 1722016895, "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": 13516607, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/27-02:01:41.502087 139696339940928 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-125371/att-00/13516608.sst) /dev/shm/ToplingTemp/Topling-73731-0RQsAo 2024/07/27-02:01:41.562651 139696339940928 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-125371/att-00/13516608.sst): first pass time = 0.06's, 57.416'MB/sec 2024/07/27-02:01:42.039664 139696339940928 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-125371/att-00/13516608.sst): part-0: reject ZipStore ratio = 0.970 2024/07/27-02:01:42.050055 139696339940928 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-125371/att-00/13516608.sst): old prealloc_size = 73819750, real_size = 3278352 2024/07/27-02:01:42.050113 139696339940928 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-125371/att-00/13516608.sst): index type = UintIndex_IL_256_32 , store type = MixedLenBlobStore usrkeys = 17371 prefix = 4 raw-key = 0.0001 GB zip-key = 0.0001 GB avg-key = 4.00 avg-zkey = 4.46 raw-val = 0.0032 GB zip-val = 0.0032 GB avg-val = 184.00 avg-zval = 184.01 2024/07/27-02:01:42.070323 139696339940928 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-125371/att-00/13516608.sst): second pass time = 0.48's, 6.716'MB/sec, value only(92.0% of KV) wait indexing time = 0.01's, remap KeyValue time = 0.02's, 164.038'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2016.772'MB/sec (index lex order gen) rebuild zvType time = 0.02's, 0.262'MB/sec write SST data time = 0.00's, 901.679'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.000'MB, throughput = 0.000'MB/sec zip my value time = 0.48's, unzip length = 0.003'GB zip my value throughput = 6.716'MB/sec zip pipeline throughput = 147.747'MB/sec entries = 17371 avg-key = 16.00 avg-zkey = 4.46 avg-val = 184.00 avg-zval = 184.01 usrkeys = 17371 avg-key = 8.00 avg-zkey = 4.46 avg-val = 191.00 avg-zval = 184.01 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 17371 bytes = 52128 } seq expand size = 121597 multi value expand size = 0 cnt WriteAppend = 398 UnZipSize{ index = 0.0001 GB value = 0.0032 GB dict = 0.00 MB all = 0.0035 GB } __ZipSize{ index = 0.0001 GB value = 0.0032 GB dict = 0.00 MB all = 0.0033 GB } UnZip/Zip{ index = 1.7945 value = 0.9999 dict = 0.00 all = 1.0442 } Zip/UnZip{ index = 0.5573 value = 1.0001 dict = 0.00 all = 0.9577 } ---------------------------- total value len = 0.195585 GB avg = 0.191 KB (by entry num) total key len = 0.016384 GB avg = 0.016 KB total ukey len = 0.008192 GB avg = 0.008 KB total ukey num = 0.001024006 Billion total entry num = 0.001024006 Billion write speed all = 0.011121765 MB/sec (with seq num) write speed all = 0.010691939 MB/sec (without seq num) 2024/07/27-02:01:42.091746 139696339940928 [compaction_job.cc:1944] [default] [JOB 125371] Generated table #13516608: 17371 keys, 3327209 bytes, temperature: kWarm 2024/07/27-02:01:42.091829 139696339940928 EVENT_LOG_v1 {"time_micros": 1722016902091786, "cf_name": "default", "job": 125371, "event": "table_file_creation", "file_number": 13516608, "file_size": 3327209, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 166317950392, "largest_seqno": 166330916377, "table_properties": {"data_size": 3196464, "index_size": 77440, "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": 277936, "raw_average_key_size": 16, "raw_value_size": 3196264, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 17371, "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-MixedLenBlobStore", "creation_time": 1722016901, "oldest_key_time": 0, "file_creation_time": 1722016901, "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": 13516608, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/27-02:01:42.098381 139696339940928 [compaction_job.cc:699] job-125371: subcompact[0], size: 0.154506 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-125371/att-00 [13516605,13516606,13516607,13516608] 2024/07/27-02:01:42.157427 139696339940928 (Original Log Time 2024/07/27-02:01:32.523270) EVENT_LOG_v1 {"time_micros": 1722016892523221, "job": 125371, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [13516596], "files_L2": [13516525, 13516526, 13516527], "score": 0.985246, "input_data_size": 162322566, "oldest_snapshot_seqno": 166330932853} 2024/07/27-02:01:42.157432 139696339940928 (Original Log Time 2024/07/27-02:01:42.156716) [compaction_job.cc:2018] [default] [JOB 125371] Compacted 1@1 + 3@2 files to L2 => 154505930 bytes 2024/07/27-02:01:42.157435 139696339940928 (Original Log Time 2024/07/27-02:01:42.157335) [compaction_job.cc:1220] [default] compacted to: files[0 0 4 0 0 0 0] max score 0.06, MB/sec: 17.0 rd, 16.1 wr, level 2, files in(1, 3) out(4 +0 blob) MB in(21.4, 133.4 +0.0 blob) out(147.3 +0.0 blob), read-write-amplify(14.1) write-amplify(6.9) OK, records in: 1028761, records dropped: 4755 output_compression: Snappy 2024/07/27-02:01:42.157444 139696339940928 (Original Log Time 2024/07/27-02:01:42.157398) EVENT_LOG_v1 {"time_micros": 1722016902157367, "cf": "default", "job": 125371, "event": "compaction_finished", "compaction_time_micros": 9575126, "compaction_time_cpu_micros": 2081797, "output_level": 2, "num_output_files": 4, "total_output_size": 154505930, "num_input_records": 1028761, "num_output_records": 1024006, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 157332891, "file_range_sync_nanos": 0, "file_fsync_nanos": 2680, "file_prepare_write_nanos": 36958, "lsm_state": [0, 0, 4, 0, 0, 0, 0]} 2024/07/27-02:01:42.283646 139696339940928 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":1722016892,"executesMs":9757,"compactionJobId":125371,"attempt":0,"compactionInputRawBytes":205752200,"compactionInputZipBytes":162322566,"compactionOutputRawBytes":0,"compactionOutputZipBytes":154505930,"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-ee8e837dbb9eb5908c534412cdcffadb-85d1a8b67d6e3d9f-00"}}, response = 2024/07/27-02:01:42.283763 139696339940928 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-125371/att-00: olev 2, work 9.758 s, result 7.440 ms, install 0.762 ms, input{raw 196.221 MiB zip 154.803 MiB}