2024/08/21-02:20:44.960113 140539534440000 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61021/att-00: fork to child time = 0.023215 sec 2024/08/21-02:20:44.960596 140539534440000 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61021/att-00 2024/08/21-02:20:44.964215 140539534440000 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61021/att-00 2024/08/21-02:20:44.965063 140539534440000 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/21-02:20:44.965247 140539534440000 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/21-02:20:45.013845 140539534440000 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-61021/att-00/MANIFEST-14629260 2024/08/21-02:20:45.032215 140539534440000 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-61021/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14699507, last_sequence is 191333839451, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14699469 2024/08/21-02:20:45.032220 140539534440000 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/21-02:20:45.032272 140539534440000 [version_set.cc:5652] Creating manifest 14699507 2024/08/21-02:20:45.092342 140539534440000 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61021/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/21-02:20:45.116733 140539534440000 [compaction_job.cc:2433] [default] [JOB 61021] Compacting 1@2 + 3@3 files to L3, score 1.00, subcompactions 1 : 1 2024/08/21-02:20:45.116741 140539534440000 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 30735 Base level 2, inputs: [14699489(31MB)], [14699441(41MB) 14699455(41MB) 14699456(41MB)] 2024/08/21-02:20:45.474485 140539534440000 [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 2024/08/21-02:20:45.474527 140539534440000 [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 2024/08/21-02:20:45.474549 140539534440000 [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 2024/08/21-02:20:45.474562 140539534440000 [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 2024/08/21-02:20:45.474574 140539534440000 [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 2024/08/21-02:20:45.844776 140539534440000 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61021/att-00/14699508.sst) /dev/shm/ToplingTemp/Topling-20993-OJUCOy 2024/08/21-02:20:46.159990 140539534440000 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61021/att-00/14699508.sst): first pass time = 0.32's, 425.866'MB/sec 2024/08/21-02:20:51.013667 140539534440000 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61021/att-00/14699508.sst): old prealloc_size = 147639500, real_size = 41930256 2024/08/21-02:20:51.013759 140539534440000 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61021/att-00/14699508.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 129430 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0008 GB avg-key = 8.00 avg-zkey = 6.27 raw-val = 0.1316 GB zip-val = 0.0411 GB avg-val =1017.00 avg-zval = 317.44 2024/08/21-02:20:51.372913 140539534440000 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61021/att-00/14699508.sst): second pass time = 4.84's, 27.181'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 121.871'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 17226.328'MB/sec (index lex order gen) rebuild zvType time = 0.24's, 0.132'MB/sec write SST data time = 0.11's, 381.845'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 36074.933'MB/sec zip my value time = 4.84's, unzip length = 0.132'GB zip my value throughput = 27.181'MB/sec zip pipeline throughput = 157.358'MB/sec entries = 129430 avg-key = 20.00 avg-zkey = 6.27 avg-val = 1017.00 avg-zval = 317.44 usrkeys = 129430 avg-key = 12.00 avg-zkey = 6.27 avg-val = 1024.00 avg-zval = 317.44 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129430 bytes = 501552 } seq expand size = 906010 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0016 GB value = 0.1316 GB dict = 1.38 MB all = 0.1342 GB } __ZipSize{ index = 0.0008 GB value = 0.0411 GB dict = 1.38 MB all = 0.0438 GB } UnZip/Zip{ index = 1.9137 value = 3.2038 dict = 1.00 all = 3.0658 } Zip/UnZip{ index = 0.5225 value = 0.3121 dict = 1.00 all = 0.3262 } ---------------------------- total value len = 0.132536 GB avg = 1.024 KB (by entry num) total key len = 0.002589 GB avg = 0.020 KB total ukey len = 0.001553 GB avg = 0.012 KB total ukey num = 0.000129430 Billion total entry num = 0.000129430 Billion write speed all = 0.038114008 MB/sec (with seq num) write speed all = 0.037821945 MB/sec (without seq num) 2024/08/21-02:20:51.452701 140539534440000 [compaction_job.cc:1944] [default] [JOB 61021] Generated table #14699508: 129430 keys, 43778978 bytes, temperature: kWarm 2024/08/21-02:20:51.452806 140539534440000 EVENT_LOG_v1 {"time_micros": 1724178051452742, "cf_name": "default", "job": 61021, "event": "table_file_creation", "file_number": 14699508, "file_size": 43778978, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189798001762, "largest_seqno": 191333825123, "table_properties": {"data_size": 41086144, "index_size": 811584, "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": 2588600, "raw_average_key_size": 20, "raw_value_size": 131629890, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 129430, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "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-FixedLenKeyIndex-DictZipBlobStore", "creation_time": 1724178045, "oldest_key_time": 0, "file_creation_time": 1724178045, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14699508, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-02:20:51.500424 140539534440000 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61021/att-00/14699509.sst) /dev/shm/ToplingTemp/Topling-20993-XaVhOy 2024/08/21-02:20:52.287550 140539534440000 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61021/att-00/14699509.sst): first pass time = 0.79's, 170.528'MB/sec 2024/08/21-02:20:54.687052 140539534440000 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61021/att-00/14699509.sst): old prealloc_size = 147639500, real_size = 41976608 2024/08/21-02:20:54.687106 140539534440000 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61021/att-00/14699509.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 129433 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0011 GB avg-key = 8.00 avg-zkey = 8.41 raw-val = 0.1316 GB zip-val = 0.0409 GB avg-val =1016.97 avg-zval = 315.65 2024/08/21-02:20:54.900475 140539534440000 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61021/att-00/14699509.sst): second pass time = 2.40's, 54.874'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.21's, 205.298'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 32566.575'MB/sec (index lex order gen) rebuild zvType time = 0.15's, 0.214'MB/sec write SST data time = 0.06's, 707.537'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 46673.508'MB/sec zip my value time = 2.40's, unzip length = 0.132'GB zip my value throughput = 54.874'MB/sec zip pipeline throughput = 139.582'MB/sec entries = 129433 avg-key = 20.00 avg-zkey = 8.41 avg-val = 1016.97 avg-zval = 315.65 usrkeys = 129433 avg-key = 12.00 avg-zkey = 8.41 avg-val = 1023.97 avg-zval = 315.65 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129433 bytes = 485392 } seq expand size = 906031 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0016 GB value = 0.1316 GB dict = 1.38 MB all = 0.1342 GB } __ZipSize{ index = 0.0011 GB value = 0.0409 GB dict = 1.38 MB all = 0.0438 GB } UnZip/Zip{ index = 1.4264 value = 3.2219 dict = 1.00 all = 3.0637 } Zip/UnZip{ index = 0.7011 value = 0.3104 dict = 1.00 all = 0.3264 } ---------------------------- total value len = 0.265071 GB avg = 1.024 KB (by entry num) total key len = 0.005177 GB avg = 0.020 KB total ukey len = 0.003106 GB avg = 0.012 KB total ukey num = 0.000258863 Billion total entry num = 0.000258863 Billion write speed all = 0.076152143 MB/sec (with seq num) write speed all = 0.075568592 MB/sec (without seq num) 2024/08/21-02:20:54.959592 140539534440000 [compaction_job.cc:1944] [default] [JOB 61021] Generated table #14699509: 129433 keys, 43809422 bytes, temperature: kWarm 2024/08/21-02:20:54.959672 140539534440000 EVENT_LOG_v1 {"time_micros": 1724178054959625, "cf_name": "default", "job": 61021, "event": "table_file_creation", "file_number": 14699509, "file_size": 43809422, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190671153632, "largest_seqno": 191333825147, "table_properties": {"data_size": 40855184, "index_size": 1088896, "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": 2588660, "raw_average_key_size": 20, "raw_value_size": 131629452, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 129433, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "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-FixedLenKeyIndex-DictZipBlobStore", "creation_time": 1724178051, "oldest_key_time": 0, "file_creation_time": 1724178051, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14699509, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-02:20:55.023424 140539534440000 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61021/att-00/14699510.sst) /dev/shm/ToplingTemp/Topling-20993-VivkYA 2024/08/21-02:20:55.575208 140539534440000 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61021/att-00/14699510.sst): first pass time = 0.55's, 243.269'MB/sec 2024/08/21-02:20:56.559014 140539534440000 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61021/att-00/14699510.sst): old prealloc_size = 147639500, real_size = 41872832 2024/08/21-02:20:56.559073 140539534440000 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61021/att-00/14699510.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 129427 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0007 GB avg-key = 8.00 avg-zkey = 5.43 raw-val = 0.1316 GB zip-val = 0.0411 GB avg-val =1017.02 avg-zval = 317.84 2024/08/21-02:20:56.920573 140539534440000 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61021/att-00/14699510.sst): second pass time = 0.98's, 133.919'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 120.808'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 21894.842'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.107'MB/sec write SST data time = 0.06's, 727.709'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 22711.983'MB/sec zip my value time = 0.98's, unzip length = 0.132'GB zip my value throughput = 133.919'MB/sec zip pipeline throughput = 139.700'MB/sec entries = 129427 avg-key = 20.00 avg-zkey = 5.43 avg-val = 1017.02 avg-zval = 317.84 usrkeys = 129427 avg-key = 12.00 avg-zkey = 5.43 avg-val = 1024.02 avg-zval = 317.84 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129427 bytes = 453008 } seq expand size = 905989 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0016 GB value = 0.1316 GB dict = 1.38 MB all = 0.1342 GB } __ZipSize{ index = 0.0007 GB value = 0.0411 GB dict = 1.38 MB all = 0.0437 GB } UnZip/Zip{ index = 2.2096 value = 3.1998 dict = 1.00 all = 3.0732 } Zip/UnZip{ index = 0.4526 value = 0.3125 dict = 1.00 all = 0.3254 } ---------------------------- total value len = 0.397607 GB avg = 1.024 KB (by entry num) total key len = 0.007766 GB avg = 0.020 KB total ukey len = 0.004659 GB avg = 0.012 KB total ukey num = 0.000388290 Billion total entry num = 0.000388290 Billion write speed all = 0.114163316 MB/sec (with seq num) write speed all = 0.113288498 MB/sec (without seq num) 2024/08/21-02:20:56.977777 140539534440000 [compaction_job.cc:1944] [default] [JOB 61021] Generated table #14699510: 129427 keys, 43673466 bytes, temperature: kWarm 2024/08/21-02:20:56.977840 140539534440000 EVENT_LOG_v1 {"time_micros": 1724178056977809, "cf_name": "default", "job": 61021, "event": "table_file_creation", "file_number": 14699510, "file_size": 43673466, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191120412302, "largest_seqno": 191333825148, "table_properties": {"data_size": 41137392, "index_size": 702912, "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": 2588540, "raw_average_key_size": 20, "raw_value_size": 131630102, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 129427, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "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-FixedLenKeyIndex-DictZipBlobStore", "creation_time": 1724178055, "oldest_key_time": 0, "file_creation_time": 1724178055, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14699510, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-02:20:57.012692 140539534440000 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61021/att-00/14699511.sst) /dev/shm/ToplingTemp/Topling-20993-6fbAnB 2024/08/21-02:20:57.026563 140539534440000 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61021/att-00/14699511.sst): first pass time = 0.01's, 589.626'MB/sec 2024/08/21-02:20:57.112821 140539534440000 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61021/att-00/14699511.sst): old prealloc_size = 147639500, real_size = 2581192 2024/08/21-02:20:57.112884 140539534440000 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61021/att-00/14699511.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 7864 prefix = 4 raw-key = 0.0001 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.22 raw-val = 0.0080 GB zip-val = 0.0026 GB avg-val =1016.97 avg-zval = 327.74 2024/08/21-02:20:57.124761 140539534440000 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61021/att-00/14699511.sst): second pass time = 0.09's, 93.440'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.01's, 225.556'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 50.794'MB/sec (index lex order gen) rebuild zvType time = 0.01's, 0.218'MB/sec write SST data time = 0.00's, 934.589'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.085'MB, throughput = 1545.242'MB/sec zip my value time = 0.09's, unzip length = 0.008'GB zip my value throughput = 93.440'MB/sec zip pipeline throughput = 93.440'MB/sec entries = 7864 avg-key = 20.00 avg-zkey = 0.22 avg-val = 1016.97 avg-zval = 327.74 usrkeys = 7864 avg-key = 12.00 avg-zkey = 0.22 avg-val = 1023.97 avg-zval = 327.74 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 7864 bytes = 27536 } seq expand size = 55048 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0001 GB value = 0.0080 GB dict = 0.09 MB all = 0.0082 GB } __ZipSize{ index = 0.0000 GB value = 0.0026 GB dict = 0.09 MB all = 0.0027 GB } UnZip/Zip{ index = 54.6111 value = 3.1030 dict = 1.00 all = 3.0279 } Zip/UnZip{ index = 0.0183 value = 0.3223 dict = 1.00 all = 0.3303 } ---------------------------- total value len = 0.405660 GB avg = 1.024 KB (by entry num) total key len = 0.007923 GB avg = 0.020 KB total ukey len = 0.004754 GB avg = 0.012 KB total ukey num = 0.000396154 Billion total entry num = 0.000396154 Billion write speed all = 0.116468690 MB/sec (with seq num) write speed all = 0.115576206 MB/sec (without seq num) 2024/08/21-02:20:57.147353 140539534440000 [compaction_job.cc:1944] [default] [JOB 61021] Generated table #14699511: 7864 keys, 2693219 bytes, temperature: kWarm 2024/08/21-02:20:57.147445 140539534440000 EVENT_LOG_v1 {"time_micros": 1724178057147397, "cf_name": "default", "job": 61021, "event": "table_file_creation", "file_number": 14699511, "file_size": 2693219, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191127867692, "largest_seqno": 191332097919, "table_properties": {"data_size": 2577344, "index_size": 1728, "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": 157280, "raw_average_key_size": 20, "raw_value_size": 7997425, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 7864, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "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-UintIndex_IL_256_32-DictZipBlobStore", "creation_time": 1724178057, "oldest_key_time": 0, "file_creation_time": 1724178057, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14699511, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-02:20:57.155000 140539534440000 [compaction_job.cc:699] job-61021: subcompact[0], size: 0.133955 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61021/att-00 [14699508,14699509,14699510,14699511] 2024/08/21-02:20:57.196832 140539534440000 (Original Log Time 2024/08/21-02:20:45.116770) EVENT_LOG_v1 {"time_micros": 1724178045116748, "job": 61021, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [14699489], "files_L3": [14699441, 14699455, 14699456], "score": 0.998111, "input_data_size": 164755879, "oldest_snapshot_seqno": 191333838679} 2024/08/21-02:20:57.196838 140539534440000 (Original Log Time 2024/08/21-02:20:57.196139) [compaction_job.cc:2018] [default] [JOB 61021] Compacted 1@2 + 3@3 files to L3 => 133955085 bytes 2024/08/21-02:20:57.196841 140539534440000 (Original Log Time 2024/08/21-02:20:57.196745) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 4 0 0 0] max score 0.00, MB/sec: 13.7 rd, 11.1 wr, level 3, files in(1, 3) out(4 +0 blob) MB in(32.0, 125.2 +0.0 blob) out(127.7 +0.0 blob), read-write-amplify(8.9) write-amplify(4.0) OK, records in: 420250, records dropped: 24096 output_compression: Snappy 2024/08/21-02:20:57.196851 140539534440000 (Original Log Time 2024/08/21-02:20:57.196807) EVENT_LOG_v1 {"time_micros": 1724178057196776, "cf": "default", "job": 61021, "event": "compaction_finished", "compaction_time_micros": 12038242, "compaction_time_cpu_micros": 1459447, "output_level": 3, "num_output_files": 4, "total_output_size": 133955085, "num_input_records": 420250, "num_output_records": 396154, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 187036029, "file_range_sync_nanos": 0, "file_fsync_nanos": 3878, "file_prepare_write_nanos": 9324, "lsm_state": [0, 0, 0, 4, 0, 0, 0]} 2024/08/21-02:20:57.339979 140539534440000 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":1724092920,"starts":1724178044,"executesMs":12229,"compactionJobId":61021,"attempt":0,"compactionInputRawBytes":435798229,"compactionInputZipBytes":164755879,"compactionOutputRawBytes":0,"compactionOutputZipBytes":133955085,"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-b1d74f580e0fcc90080c08db56c5aeb3-03ab63e5f594a853-00"}}, response = 2024/08/21-02:20:57.340055 140539534440000 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-61021/att-00: olev 3, work 12.229 s, result 6.387 ms, install 0.735 ms, input{raw 415.610 MiB zip 157.123 MiB}