2024/08/20-14:58:12.324828 140500246459968 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35786/att-00: fork to child time = 0.029577 sec 2024/08/20-14:58:12.326230 140500246459968 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35786/att-00 2024/08/20-14:58:12.339404 140500246459968 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35786/att-00 2024/08/20-14:58:12.341331 140500246459968 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-14:58:12.341783 140500246459968 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-14:58:12.380750 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-35786/att-00/MANIFEST-14629260 2024/08/20-14:58:12.434813 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-35786/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14670478, last_sequence is 190690709912, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14670431 2024/08/20-14:58:12.434825 140500246459968 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-14:58:12.434912 140500246459968 [version_set.cc:5652] Creating manifest 14670478 2024/08/20-14:58:12.457649 140500246459968 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35786/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-14:58:12.473105 140500246459968 [compaction_job.cc:2433] [default] [JOB 35786] Compacting 1@1 + 2@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/20-14:58:12.473131 140500246459968 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 18290 Base level 1, inputs: [14670455(15MB)], [14670376(48MB) 14670377(13MB)] 2024/08/20-14:58:12.634642 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 2024/08/20-14:58:12.634679 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 2024/08/20-14:58:12.634704 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 2024/08/20-14:58:12.634725 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 2024/08/20-14:58:12.634739 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 2024/08/20-14:58:13.026955 140500246459968 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35786/att-00/14670479.sst) /dev/shm/ToplingTemp/Topling-396103-QP2TkG 2024/08/20-14:58:13.532944 140500246459968 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35786/att-00/14670479.sst): first pass time = 0.51's, 132.645'MB/sec 2024/08/20-14:58:16.359607 140500246459968 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35786/att-00/14670479.sst): old prealloc_size = 73819750, real_size = 49055984 2024/08/20-14:58:16.359688 140500246459968 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35786/att-00/14670479.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0013 GB avg-key = 4.00 avg-zkey = 3.87 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.07 2024/08/20-14:58:16.924598 140500246459968 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35786/att-00/14670479.sst): second pass time = 2.83's, 21.850'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.56's, 89.731'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 24899.584'MB/sec (index lex order gen) rebuild zvType time = 0.45's, 0.185'MB/sec write SST data time = 0.11's, 453.465'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 = 14921.028'MB/sec zip my value time = 2.83's, unzip length = 0.062'GB zip my value throughput = 21.850'MB/sec zip pipeline throughput = 146.177'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 3.87 avg-val = 184.00 avg-zval = 142.07 usrkeys = 335545 avg-key = 8.00 avg-zkey = 3.87 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 = 11 UnZipSize{ index = 0.0027 GB value = 0.0617 GB dict = 0.63 MB all = 0.0671 GB } __ZipSize{ index = 0.0013 GB value = 0.0477 GB dict = 0.63 MB all = 0.0507 GB } UnZip/Zip{ index = 2.0656 value = 1.2951 dict = 1.00 all = 1.3237 } Zip/UnZip{ index = 0.4841 value = 0.7721 dict = 1.00 all = 0.7554 } ---------------------------- total value len = 62.360839 GB avg = 0.180 KB (by entry num) total key len = 6.794126 GB avg = 0.020 KB total ukey len = 3.192192 GB avg = 0.008 KB total ukey num = 0.389669106 Billion total entry num = 0.346547114 Billion write speed all = 0.897466967 MB/sec (with seq num) write speed all = 0.861488109 MB/sec (without seq num) 2024/08/20-14:58:16.987823 140500246459968 [compaction_job.cc:1944] [default] [JOB 35786] Generated table #14670479: 335545 keys, 50696843 bytes, temperature: kWarm 2024/08/20-14:58:16.987934 140500246459968 EVENT_LOG_v1 {"time_micros": 1724137096987865, "cf_name": "default", "job": 35786, "event": "table_file_creation", "file_number": 14670479, "file_size": 50696843, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190631982300, "largest_seqno": 190690615529, "table_properties": {"data_size": 47672384, "index_size": 1299584, "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": 1724137093, "oldest_key_time": 0, "file_creation_time": 1724137093, "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": 14670479, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-14:58:17.042191 140500246459968 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35786/att-00/14670480.sst) /dev/shm/ToplingTemp/Topling-396103-3rvxuC 2024/08/20-14:58:17.370652 140500246459968 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35786/att-00/14670480.sst): first pass time = 0.33's, 89.853'MB/sec 2024/08/20-14:58:17.769377 140500246459968 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35786/att-00/14670480.sst): part-0: reject ZipStore ratio = 0.826 2024/08/20-14:58:17.835466 140500246459968 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35786/att-00/14670480.sst): old prealloc_size = 73819750, real_size = 28021712 2024/08/20-14:58:17.835518 140500246459968 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35786/att-00/14670480.sst): index type = FixedLenKeyIndex , store type = MixedLenBlobStore usrkeys = 147545 prefix = 4 raw-key = 0.0006 GB zip-key = 0.0008 GB avg-key = 4.00 avg-zkey = 5.67 raw-val = 0.0271 GB zip-val = 0.0271 GB avg-val = 184.00 avg-zval = 184.00 2024/08/20-14:58:17.885480 140500246459968 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35786/att-00/14670480.sst): second pass time = 0.40's, 68.213'MB/sec, value only(92.0% of KV) wait indexing time = 0.07's, remap KeyValue time = 0.05's, 568.828'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 23527.955'MB/sec (index lex order gen) rebuild zvType time = 0.03's, 1.239'MB/sec write SST data time = 0.02's, 1408.013'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 = 0.40's, unzip length = 0.027'GB zip my value throughput = 68.213'MB/sec zip pipeline throughput = 96.297'MB/sec entries = 147545 avg-key = 16.00 avg-zkey = 5.67 avg-val = 184.00 avg-zval = 184.00 usrkeys = 147545 avg-key = 8.00 avg-zkey = 5.67 avg-val = 191.00 avg-zval = 184.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 147545 bytes = 461088 } seq expand size = 1032815 multi value expand size = 0 cnt WriteAppend = 3322 UnZipSize{ index = 0.0012 GB value = 0.0271 GB dict = 0.00 MB all = 0.0295 GB } __ZipSize{ index = 0.0008 GB value = 0.0271 GB dict = 0.00 MB all = 0.0284 GB } UnZip/Zip{ index = 1.4116 value = 1.0000 dict = 0.00 all = 1.0373 } Zip/UnZip{ index = 0.7084 value = 1.0000 dict = 0.00 all = 0.9640 } ---------------------------- total value len = 62.389020 GB avg = 0.180 KB (by entry num) total key len = 6.796487 GB avg = 0.020 KB total ukey len = 3.193372 GB avg = 0.008 KB total ukey num = 0.389816651 Billion total entry num = 0.346694659 Billion write speed all = 0.897852131 MB/sec (with seq num) write speed all = 0.861858403 MB/sec (without seq num) 2024/08/20-14:58:17.941713 140500246459968 [compaction_job.cc:1944] [default] [JOB 35786] Generated table #14670480: 147545 keys, 28447436 bytes, temperature: kWarm 2024/08/20-14:58:17.941771 140500246459968 EVENT_LOG_v1 {"time_micros": 1724137097941741, "cf_name": "default", "job": 35786, "event": "table_file_creation", "file_number": 14670480, "file_size": 28447436, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190671007730, "largest_seqno": 190690615532, "table_properties": {"data_size": 27148480, "index_size": 836160, "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": 2360720, "raw_average_key_size": 16, "raw_value_size": 27148280, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 147545, "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": 1724137097, "oldest_key_time": 0, "file_creation_time": 1724137097, "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": 14670480, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-14:58:17.972883 140500246459968 [compaction_job.cc:699] job-35786: subcompact[0], size: 0.079144 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35786/att-00 [14670479,14670480] 2024/08/20-14:58:18.004572 140500246459968 (Original Log Time 2024/08/20-14:58:12.473264) EVENT_LOG_v1 {"time_micros": 1724137092473155, "job": 35786, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14670455], "files_L2": [14670376, 14670377], "score": 0.991268, "input_data_size": 81232747, "oldest_snapshot_seqno": 190690709102} 2024/08/20-14:58:18.004576 140500246459968 (Original Log Time 2024/08/20-14:58:18.004141) [compaction_job.cc:2018] [default] [JOB 35786] Compacted 1@1 + 2@2 files to L2 => 79144279 bytes 2024/08/20-14:58:18.004577 140500246459968 (Original Log Time 2024/08/20-14:58:18.004488) [compaction_job.cc:1220] [default] compacted to: files[0 0 2 0 0 0 0] max score 0.03, MB/sec: 14.8 rd, 14.4 wr, level 2, files in(1, 2) out(2 +0 blob) MB in(15.5, 62.0 +0.0 blob) out(75.5 +0.0 blob), read-write-amplify(9.9) write-amplify(4.9) OK, records in: 484652, records dropped: 1562 output_compression: Snappy 2024/08/20-14:58:18.004586 140500246459968 (Original Log Time 2024/08/20-14:58:18.004547) EVENT_LOG_v1 {"time_micros": 1724137098004526, "cf": "default", "job": 35786, "event": "compaction_finished", "compaction_time_micros": 5499632, "compaction_time_cpu_micros": 1225068, "output_level": 2, "num_output_files": 2, "total_output_size": 79144279, "num_input_records": 484652, "num_output_records": 483090, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 54264374, "file_range_sync_nanos": 0, "file_fsync_nanos": 2142, "file_prepare_write_nanos": 118782, "lsm_state": [0, 0, 2, 0, 0, 0, 0]} 2024/08/20-14:58:18.155279 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":1724137092,"executesMs":5667,"compactionJobId":35786,"attempt":0,"compactionInputRawBytes":96930400,"compactionInputZipBytes":81232747,"compactionOutputRawBytes":0,"compactionOutputZipBytes":79144279,"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-db3e6d36ba0f4c2b826a5ce2bbb9200d-12718b314c7531c9-00"}}, response = 2024/08/20-14:58:18.155399 140500246459968 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-35786/att-00: olev 2, work 5.668 s, result 10.926 ms, install 0.473 ms, input{raw 92.440 MiB zip 77.470 MiB}