Mon 01/11/2021

Last successful run: 2021.01.11.13.57.43
Lucene/Solr trunk rev a429b969d87090c9cc1ec787553528bece0d809e (no changes since last successful run)
luceneutil revision d2fb06083805b8aa56b803d619990c66c3e99908 (no changes since last successful run)
openjdk full version "15.0.1+9-18"
Java command-line: /opt/jdk-15.0.1/bin/java -Xmx32g -Xms32g -server -XX:+UseParallelGC
Index: segments_2: _32(9.0.0):C4978031:[diagnostics={mergeFactor=10, java.runtime.version=15.0.1+9-18, os=Linux, timestamp=1610396356800, lucene.version=9.0.0, java.vm.version=15.0.1+9-18, java.version=15.0.1, mergeMaxNumSegments=-1, os.version=5.9.8-arch1-1, java.vendor=Oracle Corporation, source=merge, os.arch=amd64}]:[attributes={Lucene87StoredFieldsFormat.mode=BEST_SPEED}] :id=4mt2cb72s52haqvle4lxti7vf _65(9.0.0):C4978032:[diagnostics={mergeFactor=10, java.runtime.version=15.0.1+9-18, os=Linux, timestamp=1610397419642, lucene.version=9.0.0, java.vm.version=15.0.1+9-18, java.version=15.0.1, mergeMaxNumSegments=-1, os.version=5.9.8-arch1-1, java.vendor=Oracle Corporation, source=merge, os.arch=amd64}]:[attributes={Lucene87StoredFieldsFormat.mode=BEST_SPEED}] :id=4mt2cb72s52haqvle4lxti84o _98(9.0.0):C4978032:[diagnostics={mergeFactor=10, java.runtime.version=15.0.1+9-18, os=Linux, timestamp=1610398444014, lucene.version=9.0.0, java.vm.version=15.0.1+9-18, java.version=15.0.1, mergeMaxNumSegments=-1, os.version=5.9.8-arch1-1, java.vendor=Oracle Corporation, source=merge, os.arch=amd64}]:[attributes={Lucene87StoredFieldsFormat.mode=BEST_SPEED}] :id=4mt2cb72s52haqvle4lxti8dx _cb(9.0.0):C4978032:[diagnostics={mergeFactor=10, java.runtime.version=15.0.1+9-18, os=Linux, timestamp=1610399433370, lucene.version=9.0.0, java.vm.version=15.0.1+9-18, java.version=15.0.1, mergeMaxNumSegments=-1, os.version=5.9.8-arch1-1, java.vendor=Oracle Corporation, source=merge, os.arch=amd64}]:[attributes={Lucene87StoredFieldsFormat.mode=BEST_SPEED}] :id=4mt2cb72s52haqvle4lxti8n6 _fe(9.0.0):C4978032:[diagnostics={mergeFactor=10, java.runtime.version=15.0.1+9-18, os=Linux, timestamp=1610400414028, lucene.version=9.0.0, java.vm.version=15.0.1+9-18, java.version=15.0.1, mergeMaxNumSegments=-1, os.version=5.9.8-arch1-1, java.vendor=Oracle Corporation, source=merge, os.arch=amd64}]:[attributes={Lucene87StoredFieldsFormat.mode=BEST_SPEED}] :id=4mt2cb72s52haqvle4lxti8wf _fp(9.0.0):C497803:[diagnostics={mergeFactor=10, java.runtime.version=15.0.1+9-18, os=Linux, timestamp=1610400795118, lucene.version=9.0.0, java.vm.version=15.0.1+9-18, java.version=15.0.1, mergeMaxNumSegments=-1, os.version=5.9.8-arch1-1, java.vendor=Oracle Corporation, source=merge, os.arch=amd64}]:[attributes={Lucene87StoredFieldsFormat.mode=BEST_SPEED}] :id=4mt2cb72s52haqvle4lxti8xc _g0(9.0.0):C497803:[diagnostics={mergeFactor=10, java.runtime.version=15.0.1+9-18, os=Linux, timestamp=1610400857882, lucene.version=9.0.0, java.vm.version=15.0.1+9-18, java.version=15.0.1, mergeMaxNumSegments=-1, os.version=5.9.8-arch1-1, java.vendor=Oracle Corporation, source=merge, os.arch=amd64}]:[attributes={Lucene87StoredFieldsFormat.mode=BEST_SPEED}] :id=4mt2cb72s52haqvle4lxti8y9 _gb(9.0.0):C497803:[diagnostics={mergeFactor=10, java.runtime.version=15.0.1+9-18, os=Linux, timestamp=1610400921086, lucene.version=9.0.0, java.vm.version=15.0.1+9-18, java.version=15.0.1, mergeMaxNumSegments=-1, os.version=5.9.8-arch1-1, java.vendor=Oracle Corporation, source=merge, os.arch=amd64}]:[attributes={Lucene87StoredFieldsFormat.mode=BEST_SPEED}] :id=4mt2cb72s52haqvle4lxti8z6 _gm(9.0.0):C497803:[diagnostics={mergeFactor=10, java.runtime.version=15.0.1+9-18, os=Linux, timestamp=1610400984538, lucene.version=9.0.0, java.vm.version=15.0.1+9-18, java.version=15.0.1, mergeMaxNumSegments=-1, os.version=5.9.8-arch1-1, java.vendor=Oracle Corporation, source=merge, os.arch=amd64}]:[attributes={Lucene87StoredFieldsFormat.mode=BEST_SPEED}] :id=4mt2cb72s52haqvle4lxti903 _gx(9.0.0):C497804:[diagnostics={mergeFactor=10, java.runtime.version=15.0.1+9-18, os=Linux, timestamp=1610401047144, lucene.version=9.0.0, java.vm.version=15.0.1+9-18, java.version=15.0.1, mergeMaxNumSegments=-1, os.version=5.9.8-arch1-1, java.vendor=Oracle Corporation, source=merge, os.arch=amd64}]:[attributes={Lucene87StoredFieldsFormat.mode=BEST_SPEED}] :id=4mt2cb72s52haqvle4lxti910 _gy(9.0.0):C49780:[diagnostics={java.vm.version=15.0.1+9-18, java.version=15.0.1, timestamp=1610401075530, os=Linux, java.vendor=Oracle Corporation, os.version=5.9.8-arch1-1, java.runtime.version=15.0.1+9-18, os.arch=amd64, source=flush, lucene.version=9.0.0}]:[attributes={Lucene87StoredFieldsFormat.mode=BEST_SPEED}] :id=4mt2cb72s52haqvle4lxti913 _gz(9.0.0):C49780:[diagnostics={java.vm.version=15.0.1+9-18, java.version=15.0.1, timestamp=1610401079439, os=Linux, java.vendor=Oracle Corporation, os.version=5.9.8-arch1-1, java.runtime.version=15.0.1+9-18, os.arch=amd64, source=flush, lucene.version=9.0.0}]:[attributes={Lucene87StoredFieldsFormat.mode=BEST_SPEED}] :id=4mt2cb72s52haqvle4lxti916 _h0(9.0.0):C49781:[diagnostics={java.vm.version=15.0.1+9-18, java.version=15.0.1, timestamp=1610401083162, os=Linux, java.vendor=Oracle Corporation, os.version=5.9.8-arch1-1, java.runtime.version=15.0.1+9-18, os.arch=amd64, source=flush, lucene.version=9.0.0}]:[attributes={Lucene87StoredFieldsFormat.mode=BEST_SPEED}] :id=4mt2cb72s52haqvle4lxti919 _h1(9.0.0):C49780:[diagnostics={java.vm.version=15.0.1+9-18, java.version=15.0.1, timestamp=1610401087092, os=Linux, java.vendor=Oracle Corporation, os.version=5.9.8-arch1-1, java.runtime.version=15.0.1+9-18, os.arch=amd64, source=flush, lucene.version=9.0.0}]:[attributes={Lucene87StoredFieldsFormat.mode=BEST_SPEED}] :id=4mt2cb72s52haqvle4lxti91c _h2(9.0.0):C46742:[diagnostics={java.vm.version=15.0.1+9-18, java.version=15.0.1, timestamp=1610401090733, os=Linux, java.vendor=Oracle Corporation, os.version=5.9.8-arch1-1, java.runtime.version=15.0.1+9-18, os.arch=amd64, source=flush, lucene.version=9.0.0}]:[attributes={Lucene87StoredFieldsFormat.mode=BEST_SPEED}] :id=4mt2cb72s52haqvle4lxti91f

Search perf vs day before

Task	StdDev prev	QPS now	StdDev now	% change
AndHighHigh	(n/a%)	31.3	(n/a%)	1.0 X
AndHighMed	(n/a%)	52.2	(n/a%)	1.0 X
AndHighOrMedMed	(n/a%)	35.8	(n/a%)	1.0 X
AndMedOrHighHigh	(n/a%)	19.9	(n/a%)	1.0 X
BrowseDateTaxoFacets	(n/a%)	1.6	(n/a%)	1.0 X
BrowseDayOfYearSSDVFacets	(n/a%)	5.2	(n/a%)	1.0 X
BrowseDayOfYearTaxoFacets	(n/a%)	1.6	(n/a%)	1.0 X
BrowseMonthSSDVFacets	(n/a%)	5.5	(n/a%)	1.0 X
BrowseMonthTaxoFacets	(n/a%)	1.7	(n/a%)	1.0 X
Fuzzy1	(n/a%)	74.9	(n/a%)	1.0 X
Fuzzy2	(n/a%)	76.6	(n/a%)	1.0 X
IntNRQ	(n/a%)	29.8	(n/a%)	1.0 X
IntervalsOrdered	(n/a%)	6.5	(n/a%)	1.0 X
OrHighHigh	(n/a%)	13.5	(n/a%)	1.0 X
OrHighMed	(n/a%)	35.9	(n/a%)	1.0 X
PKLookup	(n/a%)	219.8	(n/a%)	1.0 X
Phrase	(n/a%)	29.9	(n/a%)	1.0 X
Prefix3	(n/a%)	57.6	(n/a%)	1.0 X
Respell	(n/a%)	60.6	(n/a%)	1.0 X
SloppyPhrase	(n/a%)	3.7	(n/a%)	1.0 X
SpanNear	(n/a%)	7.0	(n/a%)	1.0 X
Term	(n/a%)	1611.9	(n/a%)	1.0 X
TermBGroup1M1P	(n/a%)	20.3	(n/a%)	1.0 X
TermBGroup1M	(n/a%)	20.0	(n/a%)	1.0 X
TermDTSort	(n/a%)	272.6	(n/a%)	1.0 X
TermDateFacets	(n/a%)	11.7	(n/a%)	1.0 X
TermDayOfYearSort	(n/a%)	3526.0	(n/a%)	1.0 X
TermGroup100	(n/a%)	15.3	(n/a%)	1.0 X
TermGroup10K	(n/a%)	17.8	(n/a%)	1.0 X
TermGroup1M	(n/a%)	17.2	(n/a%)	1.0 X
TermMonthSort	(n/a%)	51.4	(n/a%)	1.0 X
TermTitleSort	(n/a%)	39.7	(n/a%)	1.0 X
VectorSearch	(n/a%)	1333.0	(n/a%)	1.0 X
Wildcard	(n/a%)	56.5	(n/a%)	1.0 X

Profiler results

CPU:
PROFILE SUMMARY from 6090146 events (total: 6M) tests.profile.mode=cpu tests.profile.count=30 tests.profile.stacksize=1 tests.profile.linenumbers=false PERCENT CPU SAMPLES STACK 4.15% 252783 org.apache.lucene.util.packed.DirectMonotonicReader#get() 3.83% 232950 org.apache.lucene.codecs.lucene80.Lucene80DocValuesProducer$15#binaryValue() 3.38% 205862 org.apache.lucene.util.packed.DirectReader$DirectPackedReader12#get() 3.17% 192943 org.apache.lucene.search.grouping.TermGroupSelector#advanceTo() 2.12% 128945 org.apache.lucene.codecs.lucene84.Lucene84PostingsReader$BlockImpactsPostingsEnum#advance() 2.04% 124440 java.nio.ByteBuffer#get() 2.01% 122535 jdk.internal.misc.Unsafe#convEndian() 1.97% 120227 org.apache.lucene.facet.taxonomy.FastTaxonomyFacetCounts#countAll() 1.86% 113431 org.apache.lucene.codecs.lucene80.Lucene80NormsProducer$3#longValue() 1.68% 102093 org.apache.lucene.search.TermScorer#score() 1.51% 92157 org.apache.lucene.store.ByteBufferGuard#getByte() 1.43% 86891 java.nio.DirectByteBuffer#get() 1.41% 85639 java.nio.Buffer#position() 1.38% 84315 org.apache.lucene.codecs.lucene84.ForUtil#expand8() 1.38% 83815 org.apache.lucene.store.ByteBufferGuard#ensureValid() 1.37% 83280 org.apache.lucene.codecs.lucene84.Lucene84PostingsReader$EverythingEnum#skipPositions() 1.33% 81009 org.apache.lucene.search.similarities.BM25Similarity$BM25Scorer#score() 1.22% 74522 org.apache.lucene.codecs.lucene84.Lucene84PostingsReader#findFirstGreater() 1.22% 74427 org.apache.lucene.codecs.lucene84.ForUtil#shiftLongs() 1.17% 71061 org.apache.lucene.search.Weight$DefaultBulkScorer#scoreAll() 1.13% 68618 org.apache.lucene.queries.intervals.OrderedIntervalsSource$OrderedIntervalIterator#nextInterval() 1.11% 67871 org.apache.lucene.search.ConjunctionDISI#doNext() 1.09% 66597 java.nio.Buffer#nextGetIndex() 1.08% 65709 org.apache.lucene.search.PhraseScorer$1#matches() 1.07% 65053 org.apache.lucene.facet.sortedset.SortedSetDocValuesFacetCounts#countOneSegment() 1.02% 62043 org.apache.lucene.codecs.lucene84.Lucene84PostingsReader$EverythingEnum#nextPosition() 0.95% 58075 org.apache.lucene.codecs.lucene84.PForUtil#decode() 0.91% 55657 com.carrotsearch.hppc.IntIntHashMap#indexOf() 0.91% 55617 org.apache.lucene.codecs.lucene84.ForUtil#prefixSum32() 0.91% 55257 org.apache.lucene.codecs.lucene84.ForUtil#innerPrefixSum32()

HEAP:
PROFILE SUMMARY from 29553 events (total: 841793M) tests.profile.mode=heap tests.profile.count=30 tests.profile.stacksize=1 tests.profile.linenumbers=false PERCENT HEAP SAMPLES STACK 39.11% 329260M java.lang.Integer#valueOf() 7.62% 64178M org.apache.lucene.util.FixedBitSet#() 6.26% 52703M jdk.internal.math.FloatingDecimal#readJavaFormatString() 4.23% 35605M java.util.AbstractList#iterator() 3.33% 28055M java.lang.StringLatin1#newString() 2.53% 21321M java.util.Arrays#copyOf() 2.47% 20761M java.util.Arrays#copyOfRange() 2.15% 18104M org.apache.lucene.search.ExactPhraseMatcher$1$1#getImpacts() 2.04% 17174M org.apache.lucene.search.ExactPhraseMatcher$1#getImpacts() 1.89% 15870M java.lang.ref.Finalizer#runFinalization() 1.72% 14487M org.apache.lucene.codecs.blocktree.SegmentTermsEnumFrame#() 1.45% 12204M java.util.AbstractList#listIterator() 1.20% 10075M org.apache.lucene.util.fst.ByteSequenceOutputs#read() 1.07% 8987M org.apache.lucene.util.BytesRef#() 0.96% 8064M org.apache.lucene.codecs.lucene84.Lucene84PostingsReader$BlockDocsEnum#() 0.92% 7711M org.apache.lucene.util.DocIdSetBuilder$Buffer#() 0.90% 7542M org.apache.lucene.util.ArrayUtil#growExact() 0.87% 7342M java.lang.StringUTF16#compress() 0.82% 6934M java.util.Arrays#asList() 0.79% 6678M java.util.ArrayList#grow() 0.76% 6356M java.lang.String#split() 0.67% 5618M jdk.internal.misc.Unsafe#allocateUninitializedArray() 0.63% 5286M java.nio.DirectByteBufferR#duplicate() 0.62% 5203M java.util.concurrent.locks.AbstractQueuedSynchronizer#acquire() 0.61% 5154M java.util.concurrent.CopyOnWriteArrayList#iterator() 0.54% 4538M org.apache.lucene.codecs.blocktree.SegmentTermsEnum#getFrame() 0.53% 4497M org.apache.lucene.codecs.blocktree.IntersectTermsEnumFrame#load() 0.53% 4433M perf.SearchPerfTest#_main() 0.47% 3951M perf.VectorDictionary#parseLine() 0.44% 3683M org.apache.lucene.codecs.lucene84.Lucene84PostingsReader$BlockImpactsDocsEnum#()