func coverage

Former-commit-id: 49125a4155b41edbeed0f87776cefe7204673602

cpp/conf/log_config.conf

@@ -1,6 +1,6 @@
 * GLOBAL:
     FORMAT                  =   "%datetime | %level | %logger | %msg"
-    FILENAME                =   "/tmp/milvus/logs/milvus-%datetime{%H:%m}-global.log"
+    FILENAME                =   "/opt/milvus/logs/milvus-%datetime{%H:%m}-global.log"
     ENABLED                 =   true
     TO_FILE                 =   true
     TO_STANDARD_OUTPUT      =   false
@@ -8,12 +8,12 @@
     PERFORMANCE_TRACKING    =   false
     MAX_LOG_FILE_SIZE       =   2097152 ## Throw log files away after 2MB
 * DEBUG:
-    FILENAME                =   "/tmp/milvus/logs/milvus-%datetime{%H:%m}-debug.log"
+    FILENAME                =   "/opt/milvus/logs/milvus-%datetime{%H:%m}-debug.log"
     ENABLED                 =   true
 * WARNING:
-    FILENAME                =   "/tmp/milvus/logs/milvus-%datetime{%H:%m}-warning.log"
+    FILENAME                =   "/opt/milvus/logs/milvus-%datetime{%H:%m}-warning.log"
 * TRACE:
-    FILENAME                =   "/tmp/milvus/logs/milvus-%datetime{%H:%m}-trace.log"
+    FILENAME                =   "/opt/milvus/logs/milvus-%datetime{%H:%m}-trace.log"
 * VERBOSE:
     FORMAT                  =   "%datetime{%d/%M/%y} | %level-%vlevel | %msg"
     TO_FILE                 =   false
@@ -21,7 +21,7 @@
 ## Error logs
 * ERROR:
     ENABLED                 =   true
-    FILENAME                =   "/tmp/milvus/logs/milvus-%datetime{%H:%m}-error.log"
+    FILENAME                =   "/opt/milvus/logs/milvus-%datetime{%H:%m}-error.log"
 * FATAL:
     ENABLED                 =   true
-    FILENAME                =   "/tmp/milvus/logs/milvus-%datetime{%H:%m}-fatal.log"
+    FILENAME                =   "/opt/milvus/logs/milvus-%datetime{%H:%m}-fatal.log"

cpp/conf/server_config.yaml

@@ -5,7 +5,7 @@ server_config:
   mode: single                # milvus deployment type: single, cluster
 
 db_config:
-  db_path: /tmp/milvus             # milvus data storage path
+  db_path: /opt/milvus             # milvus data storage path
   db_backend_url: http://127.0.0.1 # meta database uri
   index_building_threshold: 1024   # index building trigger threshold, default: 1024, unit: MB
   archive_disk_threshold: 512      # triger archive action if storage size exceed this value, unit: GB
@@ -22,7 +22,7 @@ metric_config:
 
 
 license_config:         # license configure
-  license_path: "/tmp/milvus/system.license" # license file path
+  license_path: "/opt/milvus/system.license" # license file path
 
 cache_config:           # cache configure
   cpu_cache_capacity: 16   # how many memory are used as cache, unit: GB, range: 0 ~ less than total memory

cpp/unittest/metrics/CMakeLists.txt

@@ -57,7 +57,7 @@ set(count_test_src
         metrics_test.cpp
         prometheus_test.cpp
         ../db/utils.cpp
-        )
+        metricbase_test.cpp)
 
 
 add_executable(metrics_test ${count_test_src} ${require_files} )

cpp/unittest/metrics/metricbase_test.cpp

@@ -0,0 +1,56 @@
+/*******************************************************************************
+ * Copyright 上海赜睿信息科技有限公司(Zilliz) - All Rights Reserved
+ * Unauthorized copying of this file, via any medium is strictly prohibited.
+ * Proprietary and confidential.
+ ******************************************************************************/
+
+#include "metrics/Metrics.h"
+
+#include <gtest/gtest.h>
+#include <iostream>
+
+using namespace zilliz::milvus;
+
+TEST(MetricbaseTest, Metricbase_Test){
+    server::MetricsBase instance = server::MetricsBase::GetInstance();
+    instance.Init();
+    server::SystemInfo::GetInstance().Init();
+    instance.AddVectorsSuccessTotalIncrement();
+    instance.AddVectorsFailTotalIncrement();
+    instance.AddVectorsDurationHistogramOberve(1.0);
+    instance.RawFileSizeHistogramObserve(1.0);
+    instance.IndexFileSizeHistogramObserve(1.0);
+    instance.BuildIndexDurationSecondsHistogramObserve(1.0);
+    instance.CacheUsageGaugeSet(1.0);
+    instance.MetaAccessTotalIncrement();
+    instance.MetaAccessDurationSecondsHistogramObserve(1.0);
+    instance.FaissDiskLoadDurationSecondsHistogramObserve(1.0);
+    instance.FaissDiskLoadSizeBytesHistogramObserve(1.0);
+    instance.FaissDiskLoadIOSpeedGaugeSet(1.0);
+    instance.CacheAccessTotalIncrement();
+    instance.MemTableMergeDurationSecondsHistogramObserve(1.0);
+    instance.SearchIndexDataDurationSecondsHistogramObserve(1.0);
+    instance.SearchRawDataDurationSecondsHistogramObserve(1.0);
+    instance.IndexFileSizeTotalIncrement();
+    instance.RawFileSizeTotalIncrement();
+    instance.IndexFileSizeGaugeSet(1.0);
+    instance.RawFileSizeGaugeSet(1.0);
+    instance.QueryResponseSummaryObserve(1.0);
+    instance.DiskStoreIOSpeedGaugeSet(1.0);
+    instance.DataFileSizeGaugeSet(1.0);
+    instance.AddVectorsSuccessGaugeSet(1.0);
+    instance.AddVectorsFailGaugeSet(1.0);
+    instance.QueryVectorResponseSummaryObserve(1.0, 1);
+    instance.QueryVectorResponsePerSecondGaugeSet(1.0);
+    instance.CPUUsagePercentSet();
+    instance.RAMUsagePercentSet();
+    instance.QueryResponsePerSecondGaugeSet(1.0);
+    instance.GPUPercentGaugeSet();
+    instance.GPUMemoryUsageGaugeSet();
+    instance.AddVectorsPerSecondGaugeSet(1,1,1);
+    instance.QueryIndexTypePerSecondSet("IVF", 1.0);
+    instance.ConnectionGaugeIncrement();
+    instance.ConnectionGaugeDecrement();
+    instance.KeepingAliveCounterIncrement();
+    instance.OctetsSet();
+}