2024/08/20-06:55:32.266144 140500246459968 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14179/att-00: fork to child time = 0.013613 sec 2024/08/20-06:55:32.267150 140500246459968 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14179/att-00 2024/08/20-06:55:32.272827 140500246459968 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14179/att-00 2024/08/20-06:55:32.274285 140500246459968 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-06:55:32.274639 140500246459968 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-06:55:32.319809 140500246459968 [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-14179/att-00/MANIFEST-14629260 2024/08/20-06:55:32.364051 140500246459968 [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-14179/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14645351, last_sequence is 190143662895, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14645257 2024/08/20-06:55:32.364060 140500246459968 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-06:55:32.364219 140500246459968 [version_set.cc:5652] Creating manifest 14645351 2024/08/20-06:55:32.427056 140500246459968 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14179/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-06:55:32.455702 140500246459968 [compaction_job.cc:2433] [default] [JOB 14179] Compacting 1@2 + 2@3 files to L3, score 1.04, subcompactions 1 : 1 2024/08/20-06:55:32.455717 140500246459968 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 7300 Base level 2, inputs: [14645312(48MB)], [14644785(91MB) 14644786(90MB)] 2024/08/20-06:55:32.467028 140500246459968 [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 2024/08/20-06:55:32.467323 140500246459968 [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 2024/08/20-06:55:32.467442 140500246459968 [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 2024/08/20-06:55:32.467456 140500246459968 [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 2024/08/20-06:55:32.467468 140500246459968 [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 2024/08/20-06:55:33.555130 140500246459968 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14179/att-00/14645352.sst) /dev/shm/ToplingTemp/Topling-228238-gmKvWv 2024/08/20-06:55:34.538043 140500246459968 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14179/att-00/14645352.sst): first pass time = 0.98's, 136.560'MB/sec 2024/08/20-06:55:36.503082 140500246459968 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14179/att-00/14645352.sst): old prealloc_size = 147639500, real_size = 92229032 2024/08/20-06:55:36.503145 140500246459968 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14179/att-00/14645352.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 671089 prefix = 4 raw-key = 0.0027 GB zip-key = 0.0011 GB avg-key = 4.00 avg-zkey = 1.60 raw-val = 0.1235 GB zip-val = 0.0910 GB avg-val = 184.00 avg-zval = 135.58 2024/08/20-06:55:37.048341 140500246459968 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14179/att-00/14645352.sst): second pass time = 1.96's, 62.866'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.55's, 175.582'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 27470.387'MB/sec (index lex order gen) rebuild zvType time = 0.45's, 0.374'MB/sec write SST data time = 0.10's, 993.257'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 = 25721.496'MB/sec zip my value time = 1.96's, unzip length = 0.123'GB zip my value throughput = 62.866'MB/sec zip pipeline throughput = 164.703'MB/sec entries = 671089 avg-key = 16.00 avg-zkey = 1.60 avg-val = 184.00 avg-zval = 135.58 usrkeys = 671089 avg-key = 8.00 avg-zkey = 1.60 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 = 0.0011 GB value = 0.0910 GB dict = 1.24 MB all = 0.0957 GB } UnZip/Zip{ index = 4.9935 value = 1.3571 dict = 1.00 all = 1.4020 } Zip/UnZip{ index = 0.2003 value = 0.7368 dict = 1.00 all = 0.7133 } ---------------------------- total value len = 62.424928 GB avg = 0.180 KB (by entry num) total key len = 6.799495 GB avg = 0.020 KB total ukey len = 3.194876 GB avg = 0.008 KB total ukey num = 0.390004650 Billion total entry num = 0.346882658 Billion write speed all = 1.439301495 MB/sec (with seq num) write speed all = 1.381602931 MB/sec (without seq num) 2024/08/20-06:55:37.205281 140500246459968 [compaction_job.cc:1944] [default] [JOB 14179] Generated table #14645352: 671089 keys, 95736508 bytes, temperature: kWarm 2024/08/20-06:55:37.205376 140500246459968 EVENT_LOG_v1 {"time_micros": 1724108137205329, "cf_name": "default", "job": 14179, "event": "table_file_creation", "file_number": 14645352, "file_size": 95736508, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189758309353, "largest_seqno": 190143265521, "table_properties": {"data_size": 90985968, "index_size": 1075136, "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": 1724108133, "oldest_key_time": 0, "file_creation_time": 1724108133, "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": 14645352, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-06:55:37.244771 140500246459968 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14179/att-00/14645353.sst) /dev/shm/ToplingTemp/Topling-228238-Uad5St 2024/08/20-06:55:38.544255 140500246459968 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14179/att-00/14645353.sst): first pass time = 1.30's, 103.289'MB/sec 2024/08/20-06:55:40.445948 140500246459968 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14179/att-00/14645353.sst): old prealloc_size = 147639500, real_size = 91974536 2024/08/20-06:55:40.446012 140500246459968 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14179/att-00/14645353.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 = 1.24 raw-val = 0.1235 GB zip-val = 0.0910 GB avg-val = 184.00 avg-zval = 135.57 2024/08/20-06:55:40.981041 140500246459968 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14179/att-00/14645353.sst): second pass time = 1.90's, 64.963'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.54's, 178.128'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 23918.520'MB/sec (index lex order gen) rebuild zvType time = 0.44's, 0.380'MB/sec write SST data time = 0.09's, 1013.601'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 = 29210.541'MB/sec zip my value time = 1.90's, unzip length = 0.123'GB zip my value throughput = 64.963'MB/sec zip pipeline throughput = 161.151'MB/sec entries = 671089 avg-key = 16.00 avg-zkey = 1.24 avg-val = 184.00 avg-zval = 135.57 usrkeys = 671089 avg-key = 8.00 avg-zkey = 1.24 avg-val = 191.00 avg-zval = 135.57 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 671089 bytes = 2264944 } 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 = 0.0008 GB value = 0.0910 GB dict = 1.24 MB all = 0.0953 GB } UnZip/Zip{ index = 6.4762 value = 1.3573 dict = 1.00 all = 1.4082 } Zip/UnZip{ index = 0.1544 value = 0.7368 dict = 1.00 all = 0.7101 } ---------------------------- total value len = 62.553106 GB avg = 0.180 KB (by entry num) total key len = 6.810233 GB avg = 0.020 KB total ukey len = 3.200245 GB avg = 0.008 KB total ukey num = 0.390675739 Billion total entry num = 0.347553747 Billion write speed all = 1.442071884 MB/sec (with seq num) write speed all = 1.384266421 MB/sec (without seq num) 2024/08/20-06:55:41.148840 140500246459968 [compaction_job.cc:1944] [default] [JOB 14179] Generated table #14645353: 671089 keys, 95314236 bytes, temperature: kWarm 2024/08/20-06:55:41.148908 140500246459968 EVENT_LOG_v1 {"time_micros": 1724108141148875, "cf_name": "default", "job": 14179, "event": "table_file_creation", "file_number": 14645353, "file_size": 95314236, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190027914718, "largest_seqno": 190143265527, "table_properties": {"data_size": 90977632, "index_size": 828992, "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": 1724108137, "oldest_key_time": 0, "file_creation_time": 1724108137, "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": 14645353, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-06:55:41.187416 140500246459968 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14179/att-00/14645354.sst) /dev/shm/ToplingTemp/Topling-228238-6bP3ot 2024/08/20-06:55:41.552108 140500246459968 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14179/att-00/14645354.sst): first pass time = 0.36's, 166.752'MB/sec 2024/08/20-06:55:42.106488 140500246459968 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14179/att-00/14645354.sst): old prealloc_size = 147639500, real_size = 43787304 2024/08/20-06:55:42.106567 140500246459968 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14179/att-00/14645354.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 304031 prefix = 4 raw-key = 0.0012 GB zip-key = 0.0002 GB avg-key = 4.00 avg-zkey = 0.62 raw-val = 0.0559 GB zip-val = 0.0435 GB avg-val = 184.00 avg-zval = 143.16 2024/08/20-06:55:42.363239 140500246459968 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14179/att-00/14645354.sst): second pass time = 0.55's, 101.054'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.26's, 176.764'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 5622.933'MB/sec (index lex order gen) rebuild zvType time = 0.21's, 0.360'MB/sec write SST data time = 0.05's, 999.191'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.570'MB, throughput = 14961.704'MB/sec zip my value time = 0.55's, unzip length = 0.056'GB zip my value throughput = 101.054'MB/sec zip pipeline throughput = 132.661'MB/sec entries = 304031 avg-key = 16.00 avg-zkey = 0.62 avg-val = 184.00 avg-zval = 143.16 usrkeys = 304031 avg-key = 8.00 avg-zkey = 0.62 avg-val = 191.00 avg-zval = 143.16 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 304031 bytes = 1102128 } seq expand size = 2128217 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0024 GB value = 0.0559 GB dict = 0.57 MB all = 0.0608 GB } __ZipSize{ index = 0.0002 GB value = 0.0435 GB dict = 0.57 MB all = 0.0454 GB } UnZip/Zip{ index = 12.9839 value = 1.2853 dict = 1.00 all = 1.3398 } Zip/UnZip{ index = 0.0770 value = 0.7780 dict = 1.00 all = 0.7464 } ---------------------------- total value len = 62.611176 GB avg = 0.180 KB (by entry num) total key len = 6.815097 GB avg = 0.020 KB total ukey len = 3.202677 GB avg = 0.008 KB total ukey num = 0.390979770 Billion total entry num = 0.347857778 Billion write speed all = 1.443338821 MB/sec (with seq num) write speed all = 1.385484454 MB/sec (without seq num) 2024/08/20-06:55:42.418004 140500246459968 [compaction_job.cc:1944] [default] [JOB 14179] Generated table #14645354: 304031 keys, 45384883 bytes, temperature: kWarm 2024/08/20-06:55:42.418075 140500246459968 EVENT_LOG_v1 {"time_micros": 1724108142418040, "cf_name": "default", "job": 14179, "event": "table_file_creation", "file_number": 14645354, "file_size": 45384883, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189698473954, "largest_seqno": 190143265524, "table_properties": {"data_size": 43523856, "index_size": 187328, "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": 4864496, "raw_average_key_size": 16, "raw_value_size": 55941704, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 304031, "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": 1724108141, "oldest_key_time": 0, "file_creation_time": 1724108141, "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": 14645354, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-06:55:42.436994 140500246459968 [compaction_job.cc:699] job-14179: subcompact[0], size: 0.236436 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14179/att-00 [14645352,14645353,14645354] 2024/08/20-06:55:42.489984 140500246459968 (Original Log Time 2024/08/20-06:55:32.455771) EVENT_LOG_v1 {"time_micros": 1724108132455729, "job": 14179, "event": "compaction_started", "compaction_reason": "LevelMaxLevelSize", "files_L2": [14645312], "files_L3": [14644785, 14644786], "score": 1.04412, "input_data_size": 242539813, "oldest_snapshot_seqno": 190143662579} 2024/08/20-06:55:42.489988 140500246459968 (Original Log Time 2024/08/20-06:55:42.481165) [compaction_job.cc:2018] [default] [JOB 14179] Compacted 1@2 + 2@3 files to L3 => 236435627 bytes 2024/08/20-06:55:42.489990 140500246459968 (Original Log Time 2024/08/20-06:55:42.489902) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.01, MB/sec: 24.3 rd, 23.7 wr, level 3, files in(1, 2) out(3 +0 blob) MB in(48.8, 182.5 +0.0 blob) out(225.5 +0.0 blob), read-write-amplify(9.4) write-amplify(4.6) OK, records in: 1677723, records dropped: 31514 output_compression: Snappy 2024/08/20-06:55:42.489998 140500246459968 (Original Log Time 2024/08/20-06:55:42.489961) EVENT_LOG_v1 {"time_micros": 1724108142489939, "cf": "default", "job": 14179, "event": "compaction_finished", "compaction_time_micros": 9981235, "compaction_time_cpu_micros": 3118394, "output_level": 3, "num_output_files": 3, "total_output_size": 236435627, "num_input_records": 1677723, "num_output_records": 1646209, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 151287578, "file_range_sync_nanos": 0, "file_fsync_nanos": 1924, "file_prepare_write_nanos": 8455, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/08/20-06:55:42.610695 140500246459968 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":1724108132,"executesMs":10209,"compactionJobId":14179,"attempt":0,"compactionInputRawBytes":335544600,"compactionInputZipBytes":242539813,"compactionOutputRawBytes":0,"compactionOutputZipBytes":236435627,"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-e0f8d246ee1fb713a57cce1a89f7e600-5f5850ecc972b2a4-00"}}, response = 2024/08/20-06:55:42.610800 140500246459968 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-14179/att-00: olev 3, work 10.210 s, result 4.801 ms, install 8.856 ms, input{raw 320.000 MiB zip 231.304 MiB}