2024/08/20-21:30:53.024967 139857042728512 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50703/att-00: fork to child time = 0.010791 sec 2024/08/20-21:30:53.025991 139857042728512 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50703/att-00 2024/08/20-21:30:53.031516 139857042728512 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50703/att-00 2024/08/20-21:30:53.040385 139857042728512 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-21:30:53.040733 139857042728512 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-21:30:53.096752 139857042728512 [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-50703/att-00/MANIFEST-14629260 2024/08/20-21:30:53.130360 139857042728512 [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-50703/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14687696, last_sequence is 191073301241, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14687644 2024/08/20-21:30:53.130370 139857042728512 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-21:30:53.130445 139857042728512 [version_set.cc:5652] Creating manifest 14687696 2024/08/20-21:30:53.156016 139857042728512 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50703/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-21:30:53.169532 139857042728512 [compaction_job.cc:2433] [default] [JOB 50703] Compacting 1@2 + 2@3 files to L3, score 0.99, subcompactions 1 : 1 2024/08/20-21:30:53.169548 139857042728512 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 25722 Base level 2, inputs: [14687686(31MB)], [14687626(41MB) 14687627(25MB)] 2024/08/20-21:30:53.558482 139857042728512 [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 2024/08/20-21:30:53.558515 139857042728512 [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 2024/08/20-21:30:53.558540 139857042728512 [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 2024/08/20-21:30:53.558556 139857042728512 [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 2024/08/20-21:30:53.558569 139857042728512 [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 2024/08/20-21:30:53.970472 139857042728512 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50703/att-00/14687697.sst) /dev/shm/ToplingTemp/Topling-25746-K3Bfo1 2024/08/20-21:30:54.306466 139857042728512 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50703/att-00/14687697.sst): first pass time = 0.34's, 399.542'MB/sec 2024/08/20-21:30:57.657834 139857042728512 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50703/att-00/14687697.sst): old prealloc_size = 114548260, real_size = 41784512 2024/08/20-21:30:57.657904 139857042728512 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50703/att-00/14687697.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 129431 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0008 GB avg-key = 8.00 avg-zkey = 5.90 raw-val = 0.1316 GB zip-val = 0.0410 GB avg-val =1016.99 avg-zval = 316.68 2024/08/20-21:30:57.961588 139857042728512 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50703/att-00/14687697.sst): second pass time = 3.35's, 39.289'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.30's, 143.746'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 17191.535'MB/sec (index lex order gen) rebuild zvType time = 0.16's, 0.196'MB/sec write SST data time = 0.14's, 314.717'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 28889.413'MB/sec zip my value time = 3.35's, unzip length = 0.132'GB zip my value throughput = 39.289'MB/sec zip pipeline throughput = 178.250'MB/sec entries = 129431 avg-key = 20.00 avg-zkey = 5.90 avg-val = 1016.99 avg-zval = 316.68 usrkeys = 129431 avg-key = 12.00 avg-zkey = 5.90 avg-val = 1023.99 avg-zval = 316.68 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129431 bytes = 501568 } seq expand size = 906017 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0016 GB value = 0.1316 GB dict = 1.38 MB all = 0.1342 GB } __ZipSize{ index = 0.0008 GB value = 0.0410 GB dict = 1.38 MB all = 0.0436 GB } UnZip/Zip{ index = 2.0339 value = 3.2114 dict = 1.00 all = 3.0761 } Zip/UnZip{ index = 0.4917 value = 0.3114 dict = 1.00 all = 0.3251 } ---------------------------- total value len = 0.132536 GB avg = 1.024 KB (by entry num) total key len = 0.002589 GB avg = 0.020 KB total ukey len = 0.001553 GB avg = 0.012 KB total ukey num = 0.000129431 Billion total entry num = 0.000129431 Billion write speed all = 0.028163364 MB/sec (with seq num) write speed all = 0.027947551 MB/sec (without seq num) 2024/08/20-21:30:58.019333 139857042728512 [compaction_job.cc:1944] [default] [JOB 50703] Generated table #14687697: 129431 keys, 43632973 bytes, temperature: kWarm 2024/08/20-21:30:58.019432 139857042728512 EVENT_LOG_v1 {"time_micros": 1724160658019377, "cf_name": "default", "job": 50703, "event": "table_file_creation", "file_number": 14687697, "file_size": 43632973, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189798001762, "largest_seqno": 191073211328, "table_properties": {"data_size": 40988336, "index_size": 763648, "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": 2588620, "raw_average_key_size": 20, "raw_value_size": 131629716, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 129431, "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": 1724160653, "oldest_key_time": 0, "file_creation_time": 1724160653, "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": 14687697, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-21:30:58.070623 139857042728512 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50703/att-00/14687698.sst) /dev/shm/ToplingTemp/Topling-25746-V9gdz0 2024/08/20-21:30:58.670159 139857042728512 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50703/att-00/14687698.sst): first pass time = 0.60's, 147.084'MB/sec 2024/08/20-21:31:00.263795 139857042728512 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50703/att-00/14687698.sst): old prealloc_size = 114548260, real_size = 27614880 2024/08/20-21:31:00.264159 139857042728512 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50703/att-00/14687698.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 85029 prefix = 4 raw-key = 0.0007 GB zip-key = 0.0004 GB avg-key = 8.00 avg-zkey = 5.27 raw-val = 0.0865 GB zip-val = 0.0271 GB avg-val =1017.00 avg-zval = 319.25 2024/08/20-21:31:00.560389 139857042728512 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50703/att-00/14687698.sst): second pass time = 1.59's, 54.294'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.30's, 96.946'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1322.380'MB/sec (index lex order gen) rebuild zvType time = 0.19's, 0.113'MB/sec write SST data time = 0.11's, 265.967'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.891'MB, throughput = 19520.049'MB/sec zip my value time = 1.59's, unzip length = 0.086'GB zip my value throughput = 54.294'MB/sec zip pipeline throughput = 127.189'MB/sec entries = 85029 avg-key = 20.00 avg-zkey = 5.27 avg-val = 1017.00 avg-zval = 319.25 usrkeys = 85029 avg-key = 12.00 avg-zkey = 5.27 avg-val = 1024.00 avg-zval = 319.25 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 85029 bytes = 265728 } seq expand size = 595203 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0010 GB value = 0.0865 GB dict = 0.89 MB all = 0.0882 GB } __ZipSize{ index = 0.0004 GB value = 0.0271 GB dict = 0.89 MB all = 0.0288 GB } UnZip/Zip{ index = 2.2776 value = 3.1856 dict = 1.00 all = 3.0668 } Zip/UnZip{ index = 0.4391 value = 0.3139 dict = 1.00 all = 0.3261 } ---------------------------- total value len = 0.219605 GB avg = 1.024 KB (by entry num) total key len = 0.004289 GB avg = 0.020 KB total ukey len = 0.002574 GB avg = 0.012 KB total ukey num = 0.000214460 Billion total entry num = 0.000214460 Billion write speed all = 0.046640059 MB/sec (with seq num) write speed all = 0.046282661 MB/sec (without seq num) 2024/08/20-21:31:00.663877 139857042728512 [compaction_job.cc:1944] [default] [JOB 50703] Generated table #14687698: 85029 keys, 28751699 bytes, temperature: kWarm 2024/08/20-21:31:00.663976 139857042728512 EVENT_LOG_v1 {"time_micros": 1724160660663918, "cf_name": "default", "job": 50703, "event": "table_file_creation", "file_number": 14687698, "file_size": 28751699, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191048034523, "largest_seqno": 191073219349, "table_properties": {"data_size": 27145424, "index_size": 448000, "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": 1700580, "raw_average_key_size": 20, "raw_value_size": 86474338, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 85029, "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": 1724160658, "oldest_key_time": 0, "file_creation_time": 1724160658, "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": 14687698, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-21:31:00.702353 139857042728512 [compaction_job.cc:699] job-50703: subcompact[0], size: 0.072385 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50703/att-00 [14687697,14687698] 2024/08/20-21:31:00.732563 139857042728512 (Original Log Time 2024/08/20-21:30:53.169613) EVENT_LOG_v1 {"time_micros": 1724160653169562, "job": 50703, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [14687686], "files_L3": [14687626, 14687627], "score": 0.990997, "input_data_size": 104134782, "oldest_snapshot_seqno": 191073301045} 2024/08/20-21:31:00.732569 139857042728512 (Original Log Time 2024/08/20-21:31:00.732054) [compaction_job.cc:2018] [default] [JOB 50703] Compacted 1@2 + 2@3 files to L3 => 72384672 bytes 2024/08/20-21:31:00.732572 139857042728512 (Original Log Time 2024/08/20-21:31:00.732481) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 2 0 0 0] max score 0.00, MB/sec: 13.8 rd, 9.6 wr, level 3, files in(1, 2) out(2 +0 blob) MB in(32.0, 67.3 +0.0 blob) out(69.0 +0.0 blob), read-write-amplify(5.3) write-amplify(2.2) OK, records in: 241086, records dropped: 26626 output_compression: Snappy 2024/08/20-21:31:00.732583 139857042728512 (Original Log Time 2024/08/20-21:31:00.732540) EVENT_LOG_v1 {"time_micros": 1724160660732514, "cf": "default", "job": 50703, "event": "compaction_finished", "compaction_time_micros": 7532753, "compaction_time_cpu_micros": 937642, "output_level": 3, "num_output_files": 2, "total_output_size": 72384672, "num_input_records": 241086, "num_output_records": 214460, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 93144304, "file_range_sync_nanos": 0, "file_fsync_nanos": 1846, "file_prepare_write_nanos": 5817, "lsm_state": [0, 0, 0, 2, 0, 0, 0]} 2024/08/20-21:31:00.865290 139857042728512 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":1724160652,"executesMs":7696,"compactionJobId":50703,"attempt":0,"compactionInputRawBytes":250005299,"compactionInputZipBytes":104134782,"compactionOutputRawBytes":0,"compactionOutputZipBytes":72384672,"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":"00-727e151b51489ec46686bcf6b50eb322-466fd4989ca56fa3-00"}}, response = 2024/08/20-21:31:00.865411 139857042728512 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-50703/att-00: olev 3, work 7.696 s, result 10.449 ms, install 0.559 ms, input{raw 238.424 MiB zip 99.311 MiB}