2024/07/27-08:47:05.462376 139696675649088 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-136305/att-00: fork to child time = 0.009155 sec 2024/07/27-08:47:05.463391 139696675649088 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-136305/att-00 2024/07/27-08:47:05.468280 139696675649088 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-136305/att-00 2024/07/27-08:47:05.469672 139696675649088 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/27-08:47:05.469983 139696675649088 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/27-08:47:05.503252 139696675649088 [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-136305/att-00/MANIFEST-13366722 2024/07/27-08:47:06.124751 139696675649088 [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-136305/att-00/MANIFEST-13366722 succeeded,manifest_file_number is 13366722, next_file_number is 13529216, last_sequence is 166598655294, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 13529172 2024/07/27-08:47:06.124764 139696675649088 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/27-08:47:06.124838 139696675649088 [version_set.cc:5652] Creating manifest 13529216 2024/07/27-08:47:06.148551 139696675649088 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-136305/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/27-08:47:06.161088 139696675649088 [compaction_job.cc:2433] [default] [JOB 136305] Compacting 1@1 + 3@2 files to L2, score 0.99, subcompactions 1 : 1 2024/07/27-08:47:06.161101 139696675649088 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 70504 Base level 1, inputs: [13529186(31MB)], [13529123(20MB) 13529124(20MB) 13529154(20MB)] 2024/07/27-08:47:06.414837 139696675649088 [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 2024/07/27-08:47:06.414858 139696675649088 [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 2024/07/27-08:47:06.414876 139696675649088 [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 2024/07/27-08:47:06.414887 139696675649088 [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 2024/07/27-08:47:06.414900 139696675649088 [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 2024/07/27-08:47:06.589706 139696675649088 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-136305/att-00/13529217.sst) /dev/shm/ToplingTemp/Topling-154534-Ea3Tfm 2024/07/27-08:47:06.831707 139696675649088 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-136305/att-00/13529217.sst): first pass time = 0.24's, 277.375'MB/sec 2024/07/27-08:47:07.777465 139696675649088 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-136305/att-00/13529217.sst): old prealloc_size = 73819750, real_size = 19234224 2024/07/27-08:47:07.777820 139696675649088 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-136305/att-00/13529217.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465954 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.0541 GB zip-val = 0.0182 GB avg-val = 116.02 avg-zval = 39.12 2024/07/27-08:47:07.778262 139696675649088 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-136305/att-00/13529217.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/27-08:47:08.324601 139696675649088 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-136305/att-00/13529217.sst): second pass time = 0.94's, 57.224'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.55's, 38.602'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2709.191'MB/sec (index lex order gen) rebuild zvType time = 0.40's, 0.288'MB/sec write SST data time = 0.14's, 147.696'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 = 11397.250'MB/sec zip my value time = 0.94's, unzip length = 0.054'GB zip my value throughput = 57.224'MB/sec zip pipeline throughput = 119.019'MB/sec entries = 465954 avg-key = 28.00 avg-zkey = 1.91 avg-val = 116.02 avg-zval = 39.12 usrkeys = 465954 avg-key = 20.00 avg-zkey = 1.91 avg-val = 123.02 avg-zval = 39.12 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465954 bytes = 1456128 } seq expand size = 3261678 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 = 0.0182 GB dict = 0.54 MB all = 0.0211 GB } UnZip/Zip{ index = 10.4982 value = 2.9656 dict = 1.00 all = 3.1774 } Zip/UnZip{ index = 0.0953 value = 0.3372 dict = 1.00 all = 0.3147 } ---------------------------- total value len = 0.057324 GB avg = 0.123 KB (by entry num) total key len = 0.013047 GB avg = 0.028 KB total ukey len = 0.009319 GB avg = 0.020 KB total ukey num = 0.000465954 Billion total entry num = 0.000465954 Billion write speed all = 0.001621996 MB/sec (with seq num) write speed all = 0.001536076 MB/sec (without seq num) 2024/07/27-08:47:08.354752 139696675649088 [compaction_job.cc:1944] [default] [JOB 136305] Generated table #13529217: 465954 keys, 21120446 bytes, temperature: kWarm 2024/07/27-08:47:08.354856 139696675649088 EVENT_LOG_v1 {"time_micros": 1722041228354795, "cf_name": "default", "job": 136305, "event": "table_file_creation", "file_number": 13529217, "file_size": 21120446, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 166570524758, "largest_seqno": 166598636620, "table_properties": {"data_size": 18229856, "index_size": 887680, "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": 13046712, "raw_average_key_size": 28, "raw_value_size": 54062228, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465954, "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": 1722041226, "oldest_key_time": 0, "file_creation_time": 1722041226, "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": 13529217, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/27-08:47:08.391925 139696675649088 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-136305/att-00/13529218.sst) /dev/shm/ToplingTemp/Topling-154534-FB9EXm 2024/07/27-08:47:08.841951 139696675649088 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-136305/att-00/13529218.sst): first pass time = 0.45's, 149.141'MB/sec 2024/07/27-08:47:09.689935 139696675649088 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-136305/att-00/13529218.sst): old prealloc_size = 73819750, real_size = 19317968 2024/07/27-08:47:09.690288 139696675649088 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-136305/att-00/13529218.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466737 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.89 raw-val = 0.0540 GB zip-val = 0.0183 GB avg-val = 115.78 avg-zval = 39.25 2024/07/27-08:47:09.690677 139696675649088 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-136305/att-00/13529218.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/27-08:47:10.058761 139696675649088 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-136305/att-00/13529218.sst): second pass time = 0.85's, 63.788'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 57.504'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2626.134'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.386'MB/sec write SST data time = 0.07's, 322.309'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 = 14036.418'MB/sec zip my value time = 0.85's, unzip length = 0.054'GB zip my value throughput = 63.788'MB/sec zip pipeline throughput = 63.788'MB/sec entries = 466737 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.78 avg-zval = 39.25 usrkeys = 466737 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.78 avg-zval = 39.25 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466737 bytes = 1458576 } seq expand size = 3267159 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0183 GB dict = 0.54 MB all = 0.0212 GB } UnZip/Zip{ index = 10.5731 value = 2.9501 dict = 1.00 all = 3.1643 } Zip/UnZip{ index = 0.0946 value = 0.3390 dict = 1.00 all = 0.3160 } ---------------------------- total value len = 0.114631 GB avg = 0.123 KB (by entry num) total key len = 0.026115 GB avg = 0.028 KB total ukey len = 0.018654 GB avg = 0.020 KB total ukey num = 0.000932691 Billion total entry num = 0.000932691 Billion write speed all = 0.003243986 MB/sec (with seq num) write speed all = 0.003072010 MB/sec (without seq num) 2024/07/27-08:47:10.091503 139696675649088 [compaction_job.cc:1944] [default] [JOB 136305] Generated table #13529218: 466737 keys, 21207908 bytes, temperature: kWarm 2024/07/27-08:47:10.091574 139696675649088 EVENT_LOG_v1 {"time_micros": 1722041230091539, "cf_name": "default", "job": 136305, "event": "table_file_creation", "file_number": 13529218, "file_size": 21207908, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 166570524855, "largest_seqno": 166598636301, "table_properties": {"data_size": 18318208, "index_size": 882880, "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": 13068636, "raw_average_key_size": 28, "raw_value_size": 54040238, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466737, "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": 1722041228, "oldest_key_time": 0, "file_creation_time": 1722041228, "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": 13529218, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/27-08:47:10.114288 139696675649088 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-136305/att-00/13529219.sst) /dev/shm/ToplingTemp/Topling-154534-jrU4Tk 2024/07/27-08:47:10.607099 139696675649088 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-136305/att-00/13529219.sst): first pass time = 0.49's, 136.189'MB/sec 2024/07/27-08:47:11.919809 139696675649088 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-136305/att-00/13529219.sst): old prealloc_size = 73819750, real_size = 19779552 2024/07/27-08:47:11.920193 139696675649088 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-136305/att-00/13529219.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466566 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0540 GB zip-val = 0.0188 GB avg-val = 115.84 avg-zval = 40.23 2024/07/27-08:47:11.920630 139696675649088 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-136305/att-00/13529219.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/27-08:47:12.553183 139696675649088 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-136305/att-00/13529219.sst): second pass time = 1.31's, 41.195'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.63's, 34.305'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2504.357'MB/sec (index lex order gen) rebuild zvType time = 0.47's, 0.246'MB/sec write SST data time = 0.16's, 137.221'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.542'MB, throughput = 13468.339'MB/sec zip my value time = 1.31's, unzip length = 0.054'GB zip my value throughput = 41.195'MB/sec zip pipeline throughput = 67.655'MB/sec entries = 466566 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.84 avg-zval = 40.23 usrkeys = 466566 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.84 avg-zval = 40.23 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466566 bytes = 1516352 } seq expand size = 3265962 multi value expand size = 0 cnt WriteAppend = 16 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0188 GB dict = 0.54 MB all = 0.0217 GB } UnZip/Zip{ index = 10.4338 value = 2.8796 dict = 1.00 all = 3.0887 } Zip/UnZip{ index = 0.0958 value = 0.3473 dict = 1.00 all = 0.3238 } ---------------------------- total value len = 0.171942 GB avg = 0.123 KB (by entry num) total key len = 0.039179 GB avg = 0.028 KB total ukey len = 0.027985 GB avg = 0.020 KB total ukey num = 0.001399257 Billion total entry num = 0.001399257 Billion write speed all = 0.004865735 MB/sec (with seq num) write speed all = 0.004607745 MB/sec (without seq num) 2024/07/27-08:47:12.589525 139696675649088 [compaction_job.cc:1944] [default] [JOB 136305] Generated table #13529219: 466566 keys, 21727090 bytes, temperature: kWarm 2024/07/27-08:47:12.589610 139696675649088 EVENT_LOG_v1 {"time_micros": 1722041232589565, "cf_name": "default", "job": 136305, "event": "table_file_creation", "file_number": 13529219, "file_size": 21727090, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 166535395952, "largest_seqno": 166598634666, "table_properties": {"data_size": 18768400, "index_size": 894336, "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": 13063848, "raw_average_key_size": 28, "raw_value_size": 54045056, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466566, "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": 1722041230, "oldest_key_time": 0, "file_creation_time": 1722041230, "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": 13529219, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/27-08:47:12.630289 139696675649088 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-136305/att-00/13529220.sst) /dev/shm/ToplingTemp/Topling-154534-boGikm 2024/07/27-08:47:13.003503 139696675649088 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-136305/att-00/13529220.sst): first pass time = 0.37's, 89.755'MB/sec 2024/07/27-08:47:13.615626 139696675649088 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-136305/att-00/13529220.sst): old prealloc_size = 73819750, real_size = 10022784 2024/07/27-08:47:13.615870 139696675649088 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-136305/att-00/13529220.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 232730 prefix = 4 raw-key = 0.0037 GB zip-key = 0.0004 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.0270 GB zip-val = 0.0095 GB avg-val = 115.92 avg-zval = 40.91 2024/07/27-08:47:13.616136 139696675649088 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-136305/att-00/13529220.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.033 GB 2024/07/27-08:47:13.914579 139696675649088 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-136305/att-00/13529220.sst): second pass time = 0.61's, 44.209'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.30's, 36.801'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2049.281'MB/sec (index lex order gen) rebuild zvType time = 0.23's, 0.251'MB/sec write SST data time = 0.07's, 163.689'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 = 4543.268'MB/sec zip my value time = 0.61's, unzip length = 0.027'GB zip my value throughput = 44.209'MB/sec zip pipeline throughput = 95.032'MB/sec entries = 232730 avg-key = 28.00 avg-zkey = 1.91 avg-val = 115.92 avg-zval = 40.91 usrkeys = 232730 avg-key = 20.00 avg-zkey = 1.91 avg-val = 122.92 avg-zval = 40.91 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 232730 bytes = 756384 } seq expand size = 1629110 multi value expand size = 0 cnt WriteAppend = 15 UnZipSize{ index = 0.0047 GB value = 0.0270 GB dict = 0.28 MB all = 0.0335 GB } __ZipSize{ index = 0.0004 GB value = 0.0095 GB dict = 0.28 MB all = 0.0110 GB } UnZip/Zip{ index = 10.4826 value = 2.8336 dict = 1.00 all = 3.0445 } Zip/UnZip{ index = 0.0954 value = 0.3529 dict = 1.00 all = 0.3285 } ---------------------------- total value len = 0.200549 GB avg = 0.123 KB (by entry num) total key len = 0.045696 GB avg = 0.028 KB total ukey len = 0.032640 GB avg = 0.020 KB total ukey num = 0.001631987 Billion total entry num = 0.001631987 Billion write speed all = 0.005675034 MB/sec (with seq num) write speed all = 0.005374143 MB/sec (without seq num) 2024/07/27-08:47:13.934909 139696675649088 [compaction_job.cc:1944] [default] [JOB 136305] Generated table #13529220: 232730 keys, 11001488 bytes, temperature: kWarm 2024/07/27-08:47:13.934990 139696675649088 EVENT_LOG_v1 {"time_micros": 1722041233934947, "cf_name": "default", "job": 136305, "event": "table_file_creation", "file_number": 13529220, "file_size": 11001488, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 166535394934, "largest_seqno": 166598631618, "table_properties": {"data_size": 9520368, "index_size": 444032, "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": 6516440, "raw_average_key_size": 28, "raw_value_size": 26977200, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 232730, "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": 1722041232, "oldest_key_time": 0, "file_creation_time": 1722041232, "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": 13529220, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/27-08:47:13.949781 139696675649088 [compaction_job.cc:699] job-136305: subcompact[0], size: 0.075057 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-136305/att-00 [13529217,13529218,13529219,13529220] 2024/07/27-08:47:13.988499 139696675649088 (Original Log Time 2024/07/27-08:47:06.161161) EVENT_LOG_v1 {"time_micros": 1722041226161115, "job": 136305, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [13529186], "files_L2": [13529123, 13529124, 13529154], "score": 0.989365, "input_data_size": 97778743, "oldest_snapshot_seqno": 166598655141} 2024/07/27-08:47:13.988505 139696675649088 (Original Log Time 2024/07/27-08:47:13.987687) [compaction_job.cc:2018] [default] [JOB 136305] Compacted 1@1 + 3@2 files to L2 => 75056932 bytes 2024/07/27-08:47:13.988508 139696675649088 (Original Log Time 2024/07/27-08:47:13.988411) [compaction_job.cc:1220] [default] compacted to: files[0 0 4 0 0 0 0] max score 0.03, MB/sec: 12.6 rd, 9.6 wr, level 2, files in(1, 3) out(4 +0 blob) MB in(31.8, 61.5 +0.0 blob) out(71.6 +0.0 blob), read-write-amplify(5.2) write-amplify(2.3) OK, records in: 1631987, records dropped: 0 output_compression: Snappy 2024/07/27-08:47:13.988519 139696675649088 (Original Log Time 2024/07/27-08:47:13.988471) EVENT_LOG_v1 {"time_micros": 1722041233988444, "cf": "default", "job": 136305, "event": "compaction_finished", "compaction_time_micros": 7788635, "compaction_time_cpu_micros": 2877388, "output_level": 2, "num_output_files": 4, "total_output_size": 75056932, "num_input_records": 1631987, "num_output_records": 1631987, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 81760266, "file_range_sync_nanos": 0, "file_fsync_nanos": 3305, "file_prepare_write_nanos": 13725, "lsm_state": [0, 0, 4, 0, 0, 0, 0]} 2024/07/27-08:47:14.127594 139696675649088 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":1722041225,"executesMs":8517,"compactionJobId":136305,"attempt":0,"compactionInputRawBytes":234820358,"compactionInputZipBytes":97778743,"compactionOutputRawBytes":0,"compactionOutputZipBytes":75056932,"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":"00-6063535ddfc18c902574b9c0916b709f-24b72e809a1da4fa-00"}}, response = 2024/07/27-08:47:14.127708 139696675649088 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-136305/att-00: olev 2, work 8.518 s, result 7.286 ms, install 0.866 ms, input{raw 223.942 MiB zip 93.249 MiB}