2024/08/21-03:49:47.759895 140539668723264 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00502/att-00: fork to child time = 0.021419 sec 2024/08/21-03:49:47.760766 140539668723264 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00502/att-00 2024/08/21-03:49:47.766001 140539668723264 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00502/att-00 2024/08/21-03:49:47.767626 140539668723264 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/21-03:49:47.767944 140539668723264 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/21-03:49:47.816349 140539668723264 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-21T03.39.20/.rocksdb/job-00502/att-00/MANIFEST-14702733 2024/08/21-03:49:47.854394 140539668723264 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-21T03.39.20/.rocksdb/job-00502/att-00/MANIFEST-14702733 succeeded,manifest_file_number is 14702733, next_file_number is 14703307, last_sequence is 191413137318, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14703244 2024/08/21-03:49:47.854405 140539668723264 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/21-03:49:47.854525 140539668723264 [version_set.cc:5652] Creating manifest 14703307 2024/08/21-03:49:47.884994 140539668723264 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00502/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/21-03:49:47.910057 140539668723264 [compaction_job.cc:2433] [default] [JOB 502] Compacting 1@1 + 2@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/21-03:49:47.910078 140539668723264 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 262 Base level 1, inputs: [14703286(22MB)], [14703200(48MB) 14703305(14MB)] 2024/08/21-03:49:48.118673 140539668723264 [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 2024/08/21-03:49:48.118704 140539668723264 [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 2024/08/21-03:49:48.118726 140539668723264 [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 2024/08/21-03:49:48.118741 140539668723264 [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 2024/08/21-03:49:48.118754 140539668723264 [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 2024/08/21-03:49:48.492361 140539668723264 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00502/att-00/14703308.sst) /dev/shm/ToplingTemp/Topling-46331-GFlqOu 2024/08/21-03:49:49.089909 140539668723264 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00502/att-00/14703308.sst): first pass time = 0.60's, 112.317'MB/sec 2024/08/21-03:49:52.264875 140539668723264 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00502/att-00/14703308.sst): old prealloc_size = 73819750, real_size = 49325128 2024/08/21-03:49:52.264959 140539668723264 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00502/att-00/14703308.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0016 GB avg-key = 4.00 avg-zkey = 4.68 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.07 2024/08/21-03:49:52.881193 140539668723264 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00502/att-00/14703308.sst): second pass time = 3.17's, 19.452'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.62's, 82.697'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 27155.778'MB/sec (index lex order gen) rebuild zvType time = 0.53's, 0.159'MB/sec write SST data time = 0.09's, 571.402'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 = 22332.334'MB/sec zip my value time = 3.17's, unzip length = 0.062'GB zip my value throughput = 19.452'MB/sec zip pipeline throughput = 217.562'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 4.68 avg-val = 184.00 avg-zval = 142.07 usrkeys = 335545 avg-key = 8.00 avg-zkey = 4.68 avg-val = 191.00 avg-zval = 142.07 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 = 0.0016 GB value = 0.0477 GB dict = 0.63 MB all = 0.0510 GB } UnZip/Zip{ index = 1.7108 value = 1.2951 dict = 1.00 all = 1.3167 } Zip/UnZip{ index = 0.5845 value = 0.7721 dict = 1.00 all = 0.7595 } ---------------------------- 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 = 0.007815859 MB/sec (with seq num) write speed all = 0.007513797 MB/sec (without seq num) 2024/08/21-03:49:52.956248 140539668723264 [compaction_job.cc:1944] [default] [JOB 502] Generated table #14703308: 335545 keys, 50966027 bytes, temperature: kWarm 2024/08/21-03:49:52.956342 140539668723264 EVENT_LOG_v1 {"time_micros": 1724183392956284, "cf_name": "default", "job": 502, "event": "table_file_creation", "file_number": 14703308, "file_size": 50966027, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191365231647, "largest_seqno": 191413001695, "table_properties": {"data_size": 47672048, "index_size": 1569088, "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": 1724183388, "oldest_key_time": 0, "file_creation_time": 1724183388, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "TI8JUKY7NL4DCVKQ9EWY", "orig_file_number": 14703308, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-03:49:53.027181 140539668723264 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00502/att-00/14703309.sst) /dev/shm/ToplingTemp/Topling-46331-ildjuy 2024/08/21-03:49:53.467693 140539668723264 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00502/att-00/14703309.sst): first pass time = 0.44's, 84.315'MB/sec 2024/08/21-03:49:54.546206 140539668723264 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00502/att-00/14703309.sst): part-0: reject ZipStore ratio = 0.808 2024/08/21-03:49:54.683791 140539668723264 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00502/att-00/14703309.sst): old prealloc_size = 73819750, real_size = 35365120 2024/08/21-03:49:54.683843 140539668723264 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00502/att-00/14703309.sst): index type = FixedLenKeyIndex , store type = MixedLenBlobStore usrkeys = 185690 prefix = 4 raw-key = 0.0007 GB zip-key = 0.0012 GB avg-key = 4.00 avg-zkey = 6.20 raw-val = 0.0342 GB zip-val = 0.0342 GB avg-val = 184.00 avg-zval = 184.00 2024/08/21-03:49:54.789619 140539668723264 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00502/att-00/14703309.sst): second pass time = 1.08's, 31.707'MB/sec, value only(92.0% of KV) wait indexing time = 0.14's, remap KeyValue time = 0.11's, 339.602'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 31752.896'MB/sec (index lex order gen) rebuild zvType time = 0.06's, 0.790'MB/sec write SST data time = 0.05's, 764.220'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 = 1.08's, unzip length = 0.034'GB zip my value throughput = 31.707'MB/sec zip pipeline throughput = 114.477'MB/sec entries = 185690 avg-key = 16.00 avg-zkey = 6.20 avg-val = 184.00 avg-zval = 184.00 usrkeys = 185690 avg-key = 8.00 avg-zkey = 6.20 avg-val = 191.00 avg-zval = 184.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 185690 bytes = 603504 } seq expand size = 1299830 multi value expand size = 0 cnt WriteAppend = 4179 UnZipSize{ index = 0.0015 GB value = 0.0342 GB dict = 0.00 MB all = 0.0371 GB } __ZipSize{ index = 0.0012 GB value = 0.0342 GB dict = 0.00 MB all = 0.0359 GB } UnZip/Zip{ index = 1.2902 value = 1.0000 dict = 0.00 all = 1.0338 } Zip/UnZip{ index = 0.7751 value = 1.0000 dict = 0.00 all = 0.9673 } ---------------------------- total value len = 0.099556 GB avg = 0.191 KB (by entry num) total key len = 0.008340 GB avg = 0.016 KB total ukey len = 0.004170 GB avg = 0.008 KB total ukey num = 0.000521235 Billion total entry num = 0.000521235 Billion write speed all = 0.012138534 MB/sec (with seq num) write speed all = 0.011669412 MB/sec (without seq num) 2024/08/21-03:49:54.840971 140539668723264 [compaction_job.cc:1944] [default] [JOB 502] Generated table #14703309: 185690 keys, 35923852 bytes, temperature: kWarm 2024/08/21-03:49:54.841033 140539668723264 EVENT_LOG_v1 {"time_micros": 1724183394841003, "cf_name": "default", "job": 502, "event": "table_file_creation", "file_number": 14703309, "file_size": 35923852, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191365231251, "largest_seqno": 191413001696, "table_properties": {"data_size": 34167152, "index_size": 1151360, "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": 2971040, "raw_average_key_size": 16, "raw_value_size": 34166960, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 185690, "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-FixedLenKeyIndex-MixedLenBlobStore", "creation_time": 1724183393, "oldest_key_time": 0, "file_creation_time": 1724183393, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "TI8JUKY7NL4DCVKQ9EWY", "orig_file_number": 14703309, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-03:49:54.856743 140539668723264 [compaction_job.cc:699] job-00502: subcompact[0], size: 0.086890 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00502/att-00 [14703308,14703309] 2024/08/21-03:49:54.875990 140539668723264 (Original Log Time 2024/08/21-03:49:47.910177) EVENT_LOG_v1 {"time_micros": 1724183387910099, "job": 502, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14703286], "files_L2": [14703200, 14703305], "score": 0.987947, "input_data_size": 89796749, "oldest_snapshot_seqno": 191413136838} 2024/08/21-03:49:54.875994 140539668723264 (Original Log Time 2024/08/21-03:49:54.875573) [compaction_job.cc:2018] [default] [JOB 502] Compacted 1@1 + 2@2 files to L2 => 86889879 bytes 2024/08/21-03:49:54.875995 140539668723264 (Original Log Time 2024/08/21-03:49:54.875927) [compaction_job.cc:1220] [default] compacted to: files[0 0 2 0 0 0 0] max score 0.03, MB/sec: 12.9 rd, 12.5 wr, level 2, files in(1, 2) out(2 +0 blob) MB in(22.9, 62.8 +0.0 blob) out(82.9 +0.0 blob), read-write-amplify(7.4) write-amplify(3.6) OK, records in: 523657, records dropped: 2422 output_compression: Snappy 2024/08/21-03:49:54.876003 140539668723264 (Original Log Time 2024/08/21-03:49:54.875969) EVENT_LOG_v1 {"time_micros": 1724183394875951, "cf": "default", "job": 502, "event": "compaction_finished", "compaction_time_micros": 6946575, "compaction_time_cpu_micros": 1361539, "output_level": 2, "num_output_files": 2, "total_output_size": 86889879, "num_input_records": 523657, "num_output_records": 521235, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 85820150, "file_range_sync_nanos": 0, "file_fsync_nanos": 2904, "file_prepare_write_nanos": 236657, "lsm_state": [0, 0, 2, 0, 0, 0, 0]} 2024/08/21-03:49:55.009353 140539668723264 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":1724182760,"starts":1724183387,"executesMs":7109,"compactionJobId":502,"attempt":0,"compactionInputRawBytes":104731400,"compactionInputZipBytes":89796749,"compactionOutputRawBytes":0,"compactionOutputZipBytes":86889879,"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-d282061f6a90abb515284bf9a83c648c-1a0602dfd248401e-00"}}, response = 2024/08/21-03:49:55.009451 140539668723264 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-21T03.39.20/.rocksdb/job-00502/att-00: olev 2, work 7.109 s, result 6.276 ms, install 0.449 ms, input{raw 99.880 MiB zip 85.637 MiB}