2024/08/20-17:50:51.241937 140466437592640 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42571/att-00: fork to child time = 0.021100 sec 2024/08/20-17:50:51.242647 140466437592640 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42571/att-00 2024/08/20-17:50:51.247851 140466437592640 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42571/att-00 2024/08/20-17:50:51.248184 140466437592640 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-17:50:51.248484 140466437592640 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-17:50:51.342458 140466437592640 [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-42571/att-00/MANIFEST-14629260 2024/08/20-17:50:51.395493 140466437592640 [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-42571/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14678367, last_sequence is 190864034701, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14678332 2024/08/20-17:50:51.395504 140466437592640 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-17:50:51.395572 140466437592640 [version_set.cc:5652] Creating manifest 14678367 2024/08/20-17:50:51.434726 140466437592640 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42571/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-17:50:51.464068 140466437592640 [compaction_job.cc:2433] [default] [JOB 42571] Compacting 1@1 + 2@2 files to L2, score 1.00, subcompactions 1 : 1 2024/08/20-17:50:51.464083 140466437592640 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 21701 Base level 1, inputs: [14678346(15MB)], [14678278(48MB) 14678279(13MB)] 2024/08/20-17:50:51.863321 140466437592640 [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 2024/08/20-17:50:51.863346 140466437592640 [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 2024/08/20-17:50:51.863362 140466437592640 [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 2024/08/20-17:50:51.863372 140466437592640 [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 2024/08/20-17:50:51.863381 140466437592640 [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 2024/08/20-17:50:52.753637 140466437592640 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42571/att-00/14678368.sst) /dev/shm/ToplingTemp/Topling-11435-JDzJ3Q 2024/08/20-17:50:53.221452 140466437592640 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42571/att-00/14678368.sst): first pass time = 0.47's, 143.468'MB/sec 2024/08/20-17:50:56.710166 140466437592640 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42571/att-00/14678368.sst): old prealloc_size = 73819750, real_size = 49583200 2024/08/20-17:50:56.710241 140466437592640 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42571/att-00/14678368.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0018 GB avg-key = 4.00 avg-zkey = 5.44 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.08 2024/08/20-17:50:57.214953 140466437592640 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42571/att-00/14678368.sst): second pass time = 3.49's, 17.705'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.50's, 101.477'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 41635.758'MB/sec (index lex order gen) rebuild zvType time = 0.40's, 0.209'MB/sec write SST data time = 0.10's, 492.945'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 = 13094.745'MB/sec zip my value time = 3.49's, unzip length = 0.062'GB zip my value throughput = 17.705'MB/sec zip pipeline throughput = 184.450'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 5.44 avg-val = 184.00 avg-zval = 142.08 usrkeys = 335545 avg-key = 8.00 avg-zkey = 5.44 avg-val = 191.00 avg-zval = 142.08 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 = 0.0018 GB value = 0.0477 GB dict = 0.63 MB all = 0.0512 GB } UnZip/Zip{ index = 1.4703 value = 1.2951 dict = 1.00 all = 1.3101 } Zip/UnZip{ index = 0.6801 value = 0.7722 dict = 1.00 all = 0.7633 } ---------------------------- 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 = 0.056418962 MB/sec (with seq num) write speed all = 0.054238519 MB/sec (without seq num) 2024/08/20-17:50:57.283306 140466437592640 [compaction_job.cc:1944] [default] [JOB 42571] Generated table #14678368: 335545 keys, 51224813 bytes, temperature: kWarm 2024/08/20-17:50:57.283402 140466437592640 EVENT_LOG_v1 {"time_micros": 1724147457283345, "cf_name": "default", "job": 42571, "event": "table_file_creation", "file_number": 14678368, "file_size": 51224813, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190820464244, "largest_seqno": 190864017214, "table_properties": {"data_size": 47673424, "index_size": 1825728, "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-FixedLenKeyIndex-DictZipBlobStore", "creation_time": 1724147452, "oldest_key_time": 0, "file_creation_time": 1724147452, "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": 14678368, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-17:50:57.329268 140466437592640 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42571/att-00/14678369.sst) /dev/shm/ToplingTemp/Topling-11435-hFyQwQ 2024/08/20-17:50:57.744410 140466437592640 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42571/att-00/14678369.sst): first pass time = 0.42's, 70.447'MB/sec 2024/08/20-17:50:58.837728 140466437592640 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42571/att-00/14678369.sst): part-0: reject ZipStore ratio = 0.827 2024/08/20-17:50:58.918478 140466437592640 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42571/att-00/14678369.sst): old prealloc_size = 73819750, real_size = 27720208 2024/08/20-17:50:58.918531 140466437592640 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42571/att-00/14678369.sst): index type = FixedLenKeyIndex , store type = MixedLenBlobStore usrkeys = 146208 prefix = 4 raw-key = 0.0006 GB zip-key = 0.0008 GB avg-key = 4.00 avg-zkey = 5.34 raw-val = 0.0269 GB zip-val = 0.0269 GB avg-val = 184.00 avg-zval = 184.00 2024/08/20-17:50:59.062615 140466437592640 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42571/att-00/14678369.sst): second pass time = 1.09's, 24.627'MB/sec, value only(92.0% of KV) wait indexing time = 0.08's, remap KeyValue time = 0.14's, 195.263'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 24398.376'MB/sec (index lex order gen) rebuild zvType time = 0.07's, 0.527'MB/sec write SST data time = 0.07's, 376.668'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 = 1.09's, unzip length = 0.027'GB zip my value throughput = 24.627'MB/sec zip pipeline throughput = 172.868'MB/sec entries = 146208 avg-key = 16.00 avg-zkey = 5.34 avg-val = 184.00 avg-zval = 184.00 usrkeys = 146208 avg-key = 8.00 avg-zkey = 5.34 avg-val = 191.00 avg-zval = 184.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 146208 bytes = 456912 } seq expand size = 1023456 multi value expand size = 0 cnt WriteAppend = 3291 UnZipSize{ index = 0.0012 GB value = 0.0269 GB dict = 0.00 MB all = 0.0292 GB } __ZipSize{ index = 0.0008 GB value = 0.0269 GB dict = 0.00 MB all = 0.0281 GB } UnZip/Zip{ index = 1.4977 value = 1.0000 dict = 0.00 all = 1.0391 } Zip/UnZip{ index = 0.6677 value = 1.0000 dict = 0.00 all = 0.9624 } ---------------------------- total value len = 0.092015 GB avg = 0.191 KB (by entry num) total key len = 0.007708 GB avg = 0.016 KB total ukey len = 0.003854 GB avg = 0.008 KB total ukey num = 0.000481753 Billion total entry num = 0.000481753 Billion write speed all = 0.080881174 MB/sec (with seq num) write speed all = 0.077755332 MB/sec (without seq num) 2024/08/20-17:50:59.100142 140466437592640 [compaction_job.cc:1944] [default] [JOB 42571] Generated table #14678369: 146208 keys, 28142092 bytes, temperature: kWarm 2024/08/20-17:50:59.100225 140466437592640 EVENT_LOG_v1 {"time_micros": 1724147459100181, "cf_name": "default", "job": 42571, "event": "table_file_creation", "file_number": 14678369, "file_size": 28142092, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190839934633, "largest_seqno": 190864017215, "table_properties": {"data_size": 26902464, "index_size": 780992, "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": 2339328, "raw_average_key_size": 16, "raw_value_size": 26902272, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 146208, "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": 1724147457, "oldest_key_time": 0, "file_creation_time": 1724147457, "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": 14678369, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-17:50:59.120862 140466437592640 [compaction_job.cc:699] job-42571: subcompact[0], size: 0.079367 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42571/att-00 [14678368,14678369] 2024/08/20-17:50:59.158387 140466437592640 (Original Log Time 2024/08/20-17:50:51.464141) EVENT_LOG_v1 {"time_micros": 1724147451464093, "job": 42571, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14678346], "files_L2": [14678278, 14678279], "score": 0.998721, "input_data_size": 81443661, "oldest_snapshot_seqno": 190864034360} 2024/08/20-17:50:59.158392 140466437592640 (Original Log Time 2024/08/20-17:50:59.154501) [compaction_job.cc:2018] [default] [JOB 42571] Compacted 1@1 + 2@2 files to L2 => 79366905 bytes 2024/08/20-17:50:59.158395 140466437592640 (Original Log Time 2024/08/20-17:50:59.158293) [compaction_job.cc:1220] [default] compacted to: files[0 0 2 0 0 0 0] max score 0.03, MB/sec: 10.6 rd, 10.4 wr, level 2, files in(1, 2) out(2 +0 blob) MB in(15.5, 62.2 +0.0 blob) out(75.7 +0.0 blob), read-write-amplify(9.9) write-amplify(4.9) OK, records in: 483251, records dropped: 1498 output_compression: Snappy 2024/08/20-17:50:59.158407 140466437592640 (Original Log Time 2024/08/20-17:50:59.158355) EVENT_LOG_v1 {"time_micros": 1724147459158328, "cf": "default", "job": 42571, "event": "compaction_finished", "compaction_time_micros": 7656738, "compaction_time_cpu_micros": 1157244, "output_level": 2, "num_output_files": 2, "total_output_size": 79366905, "num_input_records": 483251, "num_output_records": 481753, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 96641497, "file_range_sync_nanos": 0, "file_fsync_nanos": 1627, "file_prepare_write_nanos": 190339, "lsm_state": [0, 0, 2, 0, 0, 0, 0]} 2024/08/20-17:50:59.306567 140466437592640 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":1724147451,"executesMs":7904,"compactionJobId":42571,"attempt":0,"compactionInputRawBytes":96650200,"compactionInputZipBytes":81443661,"compactionOutputRawBytes":0,"compactionOutputZipBytes":79366905,"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-c865d80ef6577484d6a6329cada3043f-a5bd761725384738-00"}}, response = 2024/08/20-17:50:59.306699 140466437592640 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-42571/att-00: olev 2, work 7.905 s, result 7.351 ms, install 3.942 ms, input{raw 92.173 MiB zip 77.671 MiB}