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21 package org.onap.cps.integration.performance.ncmp
23 import org.onap.cps.api.CpsQueryService
24 import org.onap.cps.integration.ResourceMeter
25 import org.onap.cps.integration.performance.base.NcmpPerfTestBase
27 import java.util.stream.Collectors
29 import static org.onap.cps.api.parameters.FetchDescendantsOption.INCLUDE_ALL_DESCENDANTS
30 import static org.onap.cps.api.parameters.FetchDescendantsOption.OMIT_DESCENDANTS
32 class CmHandleQueryPerfTest extends NcmpPerfTestBase {
34 static def MILLISECONDS = 0.001
36 CpsQueryService objectUnderTest
37 ResourceMeter resourceMeter = new ResourceMeter()
39 def setup() { objectUnderTest = cpsQueryService }
42 when: 'the JVM is warmed up'
43 def iterations = 2500 // set this to 15000 for very accurate results (but test takes much longer)
45 (1..iterations).forEach {
46 cpsDataService.getDataNodes(NCMP_PERFORMANCE_TEST_DATASPACE, REGISTRY_ANCHOR, '/dmi-registry/cm-handles[@id="cm-' + it + '"]', OMIT_DESCENDANTS)
47 objectUnderTest.queryDataNodes(NCMP_PERFORMANCE_TEST_DATASPACE, REGISTRY_ANCHOR, '/dmi-registry/cm-handles[@alternate-id="alt=' + it + '"]', OMIT_DESCENDANTS)
50 then: 'resource usage is as expected'
51 recordAndAssertResourceUsage('JVM warmup for CmHandleQueryPerfTest', 60, resourceMeter.totalTimeInSeconds, 300, resourceMeter.totalMemoryUsageInMB)
54 def 'Query CM Handle IDs by a property name and value.'() {
55 when: 'a cps-path query on name-value pair is performed (without getting descendants)'
57 def cpsPath = '//additional-properties[@name="neType" and @value="RadioNode"]/ancestor::cm-handles'
58 def dataNodes = objectUnderTest.queryDataNodes(NCMP_PERFORMANCE_TEST_DATASPACE, REGISTRY_ANCHOR, cpsPath, OMIT_DESCENDANTS)
59 and: 'the ids of the result are extracted and converted to xpath'
60 def xpaths = dataNodes.stream().map(dataNode -> "/dmi-registry/cm-handles[@id='${dataNode.leaves.id}']".toString() ).collect(Collectors.toSet())
61 and: 'a single get is executed to get all the parent objects and their descendants'
62 def result = cpsDataService.getDataNodesForMultipleXpaths(NCMP_PERFORMANCE_TEST_DATASPACE, REGISTRY_ANCHOR, xpaths, INCLUDE_ALL_DESCENDANTS)
64 def durationInSeconds = resourceMeter.getTotalTimeInSeconds()
65 then: 'the required operations are performed within required time'
66 recordAndAssertResourceUsage("CpsPath Registry attributes Query", 2.4, durationInSeconds, 400, resourceMeter.getTotalMemoryUsageInMB())
67 and: 'all nodes are returned'
68 result.size() == TOTAL_CM_HANDLES
69 and: 'the tree contains all the expected descendants too'
70 assert countDataNodesInTree(result) == 5 * TOTAL_CM_HANDLES
73 def 'CM-handle is looked up by id.'() {
74 when: 'CM-handles are looked up by cm-handle-id 100 times'
78 count += cpsDataService.getDataNodes(NCMP_PERFORMANCE_TEST_DATASPACE, REGISTRY_ANCHOR,
79 '/dmi-registry/cm-handles[@id="cm-' + it + '"]', OMIT_DESCENDANTS).size()
84 and: 'average performance is as expected'
85 def averageResponseTime = resourceMeter.totalTimeInSeconds / 100
86 recordAndAssertResourceUsage('Look up CM-handle by id', 0.003, averageResponseTime, 15, resourceMeter.totalMemoryUsageInMB)
89 def 'CM-handle is looked up by alternate-id.'() {
90 when: 'CM-handles are looked up by alternate-id 1000 times'
94 count += cpsQueryService.queryDataNodes(NCMP_PERFORMANCE_TEST_DATASPACE, REGISTRY_ANCHOR,
95 '/dmi-registry/cm-handles[@alternate-id="alt=/a/b/c/d-' + it + '"]', OMIT_DESCENDANTS).size()
100 and: 'average performance is as expected'
101 def averageResponseTime = resourceMeter.totalTimeInSeconds / 1000
102 recordAndAssertResourceUsage('Look up CM-handle by alternate-id', 0.001, averageResponseTime, 15, resourceMeter.totalMemoryUsageInMB)
105 def 'A batch of CM-handles is looked up by alternate-id.'() {
106 given: 'a CPS Path Query to look up 100 alternate-ids in a single operation'
107 def cpsPathQuery = '/dmi-registry/cm-handles[' + (1..100).collect { "@alternate-id='alt=${it}'" }.join(' or ') + ']'
108 when: 'CM-handles are looked up by alternate-ids in a single query'
109 resourceMeter.start()
110 def count = cpsQueryService.queryDataNodes(NCMP_PERFORMANCE_TEST_DATASPACE, REGISTRY_ANCHOR, cpsPathQuery, OMIT_DESCENDANTS).size()
112 then: 'expected amount of data was returned'
114 then: 'average performance is as expected'
115 def averageResponseTime = resourceMeter.totalTimeInSeconds / 100
116 recordAndAssertResourceUsage('Batch look up CM-handle by alternate-id',
117 expectedAverageResponseTime, averageResponseTime,
118 15, resourceMeter.totalMemoryUsageInMB)
120 expectedAverageResponseTime = 4 * MILLISECONDS
123 def 'Find any CM-handle given moduleSetTag when there are 20K READY handles with same moduleSetTag.'() {
125 def cpsPathQuery = "/dmi-registry/cm-handles[@module-set-tag='my-module-set-tag']"
126 when: 'CM-handles are looked up by module-set-tag 100 times'
128 resourceMeter.start()
130 count += cpsQueryService.queryDataNodes(NCMP_PERFORMANCE_TEST_DATASPACE, REGISTRY_ANCHOR, cpsPathQuery, OMIT_DESCENDANTS).size()
134 assert count == TOTAL_CM_HANDLES * 100
135 then: 'average performance is as expected'
136 def averageResponseTime = resourceMeter.totalTimeInSeconds / 100
137 recordAndAssertResourceUsage('Look up CM-handles by module-set-tag', 0.26, averageResponseTime, 500, resourceMeter.totalMemoryUsageInMB)