2024/08/20-20:12:07.534072 140466219382336 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48038/att-00: fork to child time = 0.019809 sec 2024/08/20-20:12:07.535136 140466219382336 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48038/att-00 2024/08/20-20:12:07.541310 140466219382336 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48038/att-00 2024/08/20-20:12:07.541799 140466219382336 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-20:12:07.542201 140466219382336 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-20:12:07.588272 140466219382336 [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-48038/att-00/MANIFEST-14629260 2024/08/20-20:12:07.616244 140466219382336 [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-48038/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14684606, last_sequence is 190999627635, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14684566 2024/08/20-20:12:07.616253 140466219382336 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-20:12:07.616324 140466219382336 [version_set.cc:5652] Creating manifest 14684606 2024/08/20-20:12:07.646593 140466219382336 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48038/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-20:12:07.665792 140466219382336 [compaction_job.cc:2433] [default] [JOB 48038] Compacting 1@1 + 1@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/20-20:12:07.665806 140466219382336 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 24417 Base level 1, inputs: [14684600(31MB)], [14684395(20MB)] 2024/08/20-20:12:08.082624 140466219382336 [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 2024/08/20-20:12:08.082643 140466219382336 [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 2024/08/20-20:12:08.082668 140466219382336 [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 2024/08/20-20:12:08.082681 140466219382336 [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 2024/08/20-20:12:08.082692 140466219382336 [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 2024/08/20-20:12:08.303232 140466219382336 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48038/att-00/14684607.sst) /dev/shm/ToplingTemp/Topling-51837-ZW9ZHR 2024/08/20-20:12:08.397057 140466219382336 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48038/att-00/14684607.sst): first pass time = 0.09's, 715.683'MB/sec 2024/08/20-20:12:09.265298 140466219382336 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48038/att-00/14684607.sst): old prealloc_size = 60962149, real_size = 21025696 2024/08/20-20:12:09.265378 140466219382336 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48038/att-00/14684607.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 64714 prefix = 4 raw-key = 0.0005 GB zip-key = 0.0003 GB avg-key = 8.00 avg-zkey = 5.31 raw-val = 0.0658 GB zip-val = 0.0207 GB avg-val =1017.02 avg-zval = 319.34 2024/08/20-20:12:09.449016 140466219382336 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48038/att-00/14684607.sst): second pass time = 0.87's, 75.891'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.18's, 119.085'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 7338.276'MB/sec (index lex order gen) rebuild zvType time = 0.14's, 0.117'MB/sec write SST data time = 0.05's, 482.010'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.673'MB, throughput = 5453.972'MB/sec zip my value time = 0.87's, unzip length = 0.066'GB zip my value throughput = 75.891'MB/sec zip pipeline throughput = 116.790'MB/sec entries = 64714 avg-key = 20.00 avg-zkey = 5.31 avg-val = 1017.02 avg-zval = 319.34 usrkeys = 64714 avg-key = 12.00 avg-zkey = 5.31 avg-val = 1024.02 avg-zval = 319.34 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 64714 bytes = 194160 } seq expand size = 452998 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0008 GB value = 0.0658 GB dict = 0.67 MB all = 0.0671 GB } __ZipSize{ index = 0.0003 GB value = 0.0207 GB dict = 0.67 MB all = 0.0219 GB } UnZip/Zip{ index = 2.2613 value = 3.1847 dict = 1.00 all = 3.0674 } Zip/UnZip{ index = 0.4422 value = 0.3140 dict = 1.00 all = 0.3260 } ---------------------------- total value len = 0.066268 GB avg = 1.024 KB (by entry num) total key len = 0.001294 GB avg = 0.020 KB total ukey len = 0.000777 GB avg = 0.012 KB total ukey num = 0.000064714 Billion total entry num = 0.000064714 Billion write speed all = 0.006962835 MB/sec (with seq num) write speed all = 0.006909481 MB/sec (without seq num) 2024/08/20-20:12:09.481694 140466219382336 [compaction_job.cc:1944] [default] [JOB 48038] Generated table #14684607: 64714 keys, 21878370 bytes, temperature: kWarm 2024/08/20-20:12:09.481800 140466219382336 EVENT_LOG_v1 {"time_micros": 1724155929481738, "cf_name": "default", "job": 48038, "event": "table_file_creation", "file_number": 14684607, "file_size": 21878370, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190985277736, "largest_seqno": 190999595971, "table_properties": {"data_size": 20665936, "index_size": 343424, "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": 1294280, "raw_average_key_size": 20, "raw_value_size": 65815492, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 64714, "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": 1724155928, "oldest_key_time": 0, "file_creation_time": 1724155928, "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": 14684607, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-20:12:09.523589 140466219382336 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48038/att-00/14684608.sst) /dev/shm/ToplingTemp/Topling-51837-rEQ1MS 2024/08/20-20:12:09.559803 140466219382336 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48038/att-00/14684608.sst): first pass time = 0.04's, 246.734'MB/sec 2024/08/20-20:12:10.008467 140466219382336 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48038/att-00/14684608.sst): old prealloc_size = 60962149, real_size = 2879680 2024/08/20-20:12:10.023885 140466219382336 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48038/att-00/14684608.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 8602 prefix = 4 raw-key = 0.0001 GB zip-key = 0.0001 GB avg-key = 8.00 avg-zkey = 6.42 raw-val = 0.0087 GB zip-val = 0.0028 GB avg-val =1017.02 avg-zval = 328.08 2024/08/20-20:12:10.052036 140466219382336 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48038/att-00/14684608.sst): second pass time = 0.45's, 19.548'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.04's, 68.865'MB/sec (all stages of remap) Get OrderMap time = 0.02's, 3.588'MB/sec (index lex order gen) rebuild zvType time = 0.01's, 0.285'MB/sec write SST data time = 0.02's, 145.678'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.091'MB, throughput = 1964.318'MB/sec zip my value time = 0.45's, unzip length = 0.009'GB zip my value throughput = 19.548'MB/sec zip pipeline throughput = 202.350'MB/sec entries = 8602 avg-key = 20.00 avg-zkey = 6.42 avg-val = 1017.02 avg-zval = 328.08 usrkeys = 8602 avg-key = 12.00 avg-zkey = 6.42 avg-val = 1024.02 avg-zval = 328.08 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 8602 bytes = 25824 } seq expand size = 60214 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0001 GB value = 0.0087 GB dict = 0.09 MB all = 0.0089 GB } __ZipSize{ index = 0.0001 GB value = 0.0028 GB dict = 0.09 MB all = 0.0030 GB } UnZip/Zip{ index = 1.8689 value = 3.0999 dict = 1.00 all = 2.9774 } Zip/UnZip{ index = 0.5351 value = 0.3226 dict = 1.00 all = 0.3359 } ---------------------------- total value len = 0.075077 GB avg = 1.024 KB (by entry num) total key len = 0.001466 GB avg = 0.020 KB total ukey len = 0.000880 GB avg = 0.012 KB total ukey num = 0.000073316 Billion total entry num = 0.000073316 Billion write speed all = 0.007887863 MB/sec (with seq num) write speed all = 0.007827421 MB/sec (without seq num) 2024/08/20-20:12:10.062075 140466219382336 [compaction_job.cc:1944] [default] [JOB 48038] Generated table #14684608: 8602 keys, 2996048 bytes, temperature: kWarm 2024/08/20-20:12:10.062156 140466219382336 EVENT_LOG_v1 {"time_micros": 1724155930062110, "cf_name": "default", "job": 48038, "event": "table_file_creation", "file_number": 14684608, "file_size": 2996048, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190985328271, "largest_seqno": 190996030554, "table_properties": {"data_size": 2822128, "index_size": 55232, "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": 172040, "raw_average_key_size": 20, "raw_value_size": 8748364, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 8602, "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": 1724155929, "oldest_key_time": 0, "file_creation_time": 1724155929, "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": 14684608, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-20:12:10.081180 140466219382336 [compaction_job.cc:699] job-48038: subcompact[0], size: 0.024874 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48038/att-00 [14684607,14684608] 2024/08/20-20:12:10.096401 140466219382336 (Original Log Time 2024/08/20-20:12:07.665857) EVENT_LOG_v1 {"time_micros": 1724155927665817, "job": 48038, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14684600], "files_L2": [14684395], "score": 0.990133, "input_data_size": 55420136, "oldest_snapshot_seqno": 190999627466} 2024/08/20-20:12:10.096407 140466219382336 (Original Log Time 2024/08/20-20:12:10.095816) [compaction_job.cc:2018] [default] [JOB 48038] Compacted 1@1 + 1@2 files to L2 => 24874418 bytes 2024/08/20-20:12:10.096409 140466219382336 (Original Log Time 2024/08/20-20:12:10.096315) [compaction_job.cc:1220] [default] compacted to: files[0 0 2 0 0 0 0] max score 0.01, MB/sec: 22.9 rd, 10.3 wr, level 2, files in(1, 1) out(2 +0 blob) MB in(32.0, 20.9 +0.0 blob) out(23.7 +0.0 blob), read-write-amplify(2.4) write-amplify(0.7) OK, records in: 96627, records dropped: 23311 output_compression: Snappy 2024/08/20-20:12:10.096420 140466219382336 (Original Log Time 2024/08/20-20:12:10.096373) EVENT_LOG_v1 {"time_micros": 1724155930096348, "cf": "default", "job": 48038, "event": "compaction_finished", "compaction_time_micros": 2415337, "compaction_time_cpu_micros": 262932, "output_level": 2, "num_output_files": 2, "total_output_size": 24874418, "num_input_records": 96627, "num_output_records": 73316, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 44567615, "file_range_sync_nanos": 0, "file_fsync_nanos": 1933, "file_prepare_write_nanos": 5816, "lsm_state": [0, 0, 2, 0, 0, 0, 0]} 2024/08/20-20:12:10.242728 140466219382336 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":1724155927,"executesMs":2555,"compactionJobId":48038,"attempt":0,"compactionInputRawBytes":100204506,"compactionInputZipBytes":55420136,"compactionOutputRawBytes":0,"compactionOutputZipBytes":24874418,"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-c7f09a283bae9785159baba017efc5a4-0c767d2affde52ed-00"}}, response = 2024/08/20-20:12:10.242904 140466219382336 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-48038/att-00: olev 2, work 2.556 s, result 5.714 ms, install 0.635 ms, input{raw 95.562 MiB zip 52.853 MiB}