Release Note 4.1.8.54

New and Enhanced Features in 4.1.8

NetStorm

Implementation of WebSockets Connection: WebSockets provide a persistent connection between a client and server. Both parties can use to start sending data at any time. The client establishes a WebSocket connection through a process known as the WebSocket handshake.

Script

Option for Proxy and JVM arguments in Test Script of Script Manager UI.

Web Dashboard

Alert Rule: Support of some conditions (such as Not Equal, Absolute Increase, % Increase, Absolute Decrease, % Decrease, Absolute Change, and % Change) in case of Moving Average (for Capacity Alerts).
Allowing “Normal” severity alerts in Alert REST API.
Allowing to pass “ruleName” attribute in Alert REST API.
Rest API Based Alert Actions – Alert Mail and SNMP.

RBU

For DNS, a new mode is added which is cache for time (TTL) that takes duration in <time_field> and keeps hostname to IP resolution in cache for that resolution. If request is going to that same host within this cache duration then host is resolved from cache only. It saves the DNS look up time.
New graphs added to RBU/NVSM Metrics for tracking status of page. To drill down for reason of failure, a log file is created.

NetDiagnostics

Exception Monitor component is now present in instrument monitors.

Config UI

Some header names have been added in config UI for HTTP Stats Monitor.
“present” and “!present” option are added in the operator type field for value type “string” and “Numeric” in the HTTP stats condition window.
Some enhancements for Advance Exception Filter.
Some enhancements for URL Capturing.
Some enhancements for BT HTTP Headers.

NetVision

In NV replay, while adding a User segment, an option is added for selecting the channel name.
A user action tab is added where user can perform certain actions.
Data can be viewed as JSON format for custom metrics on page detail window.
Few filters are added, such as ordercount, ordertotal, dominteractive, events, and perceived render time.
DDR from Event Aggregate report is page specific when we generate event aggregate report from funnel.
Single thread based progress report.
Addition of onload stats.

Monitors

Event capturing in Kubernetes monitors.
Various new graphs added in numerous monitors.
Some changes in Radis monitor.

New Monitors/Stats added

ProcessDataDVMV2
FileStats
ProcessDataExV2
NginxResourceStatsV2
KubernetesServicesStats
KubernetesServiceStatus
gcpAutoScaler
OverallServerHealthStats
ServerHealthStats
ServerCount
CertExpiry
DNSExpiry
AccessLogExtendedV3
AccessLogExtendedV4

Bug Fixes

Bug ID	Product	Summary
28035	NetCloud	Performance DashBoard Issue:INotes of online test run number are not updating.
27636	NetCloud	NetCloud Reporting Issue:- On generating Compare report with select metrics derived graph the graph name has not been shown.
32025	NetCloud	Reporting Issue:Blank report is generating in case of Auto Stats and Compare Report for NC mode
27330	NetCloud	Alignment of start test option should be proper in Health Monitor Gui.
27641	NetCloud	NetCloud Reporting Issue\|Stats Report:Graph name is not coming in Word format after generating the report as Stats->Tabular->Using template.
30338	NetDiagnostics	DDR – ED \| “Failed to load pdf” is showing while downloading hotspot report while traversing Tier status >drill down >flowpath by response time >Hotspot thread details >download.
30794	NetDiagnostics	DotNetAgent \| All Transaction is getting 5xx while running ND enable test with MSI build 4.1.8#218.
27438	NetDiagnostics	DDR – WebDashBoard \| Link option is not coming in “Methods” through BT>request per sec>drilldowm>flowpath while traversing through webDashBoard.
26580	NetDiagnostics	DDR – ED \| “No Record is found” for Group by custom-data(StoreId) for particular BT while traversing through ED.
27494	NetDiagnostics	BCIAgent \| In Autoscale mode BCI logs are not getting created with java unique key.It is only created with nd_bci_ProcessID_debug.log.
28181	NetDiagnostics	BCIAgent \| In AutoscalingMode,BCI is taking more than 1 min to create debug.log.
28522	NetDiagnostics	DDR – Webdashboard \| Action icon(View Aggregate sequence Diagram Report) is missing in flowpath signature report while traversing through flowpath stats > overall > total flowpaths > drill down > flowpath by signature report.
29999	NetDiagnostics	DDR-WebDashBoard \| “No Record found” is showing in Flowpath Report while query count is showing in “DB Request” window
30505	NetDiagnostics	MOSAIC : Flowpath Drill Down is not Working
29394	NetDiagnostics	DDR – Dashboard\| In filter criteria, bt url is passing instead of BT name in Flowpath Details window
29713	NetDiagnostics	DDR – ED \| “HTTP Status 404” error is showing in “Flowpath DB Requests” after refreshing the page and click on excel download report option
29803	NetDiagnostics	SQL Record \| SQL Report by Query Execution Time does not apply ‘<‘ operation.
26333	NetDiagnostics	Aggregator – CustomData \| While traversing through drill down for All Transaction in BT groupby with custom data “store id” it is showing only “OTHERS” BT.
28271	NetDiagnostics	DDR – ED \| “-” is showing in integration point in exception window while traversing through Tier status > drill down > flowpath by response time > FP detail > exception.
28423	NetDiagnostics	DDR – ED \| “NA” is coming in Discovered IP Name for DB in Hotspot thread detail window while traversing through Tier status > drill down > flowpath by response time > Hotspot thread detail window.
28469	NetDiagnostics	DDR – ED \| “No record found” is showing in flowpath report while traversing through Tier status > drill down > Hotspot > flowpath.
28472	NetDiagnostics	DDR – Webdashboard \| Mismatch in response time of sequence diagram and response time in filter criteria while traversing through Flowpath stats > overall > total flowpaths > flowpath by signature > flowpath Instance > FP detail.
28985	NetDiagnostics	DDR – ED \| “No data found” is showing in sequence diagram while traversing through Tier status > drill down > flowpath by callout error > FP details.
28258	NetDiagnostics	ND Config UI \| Value of Keyword ‘enableExceptionInSeqBlob” should be numeric instead of boolean
31245	NetDiagnostics	ND Config UI \| Validation is not working under URI with Query Parameter window for Query Parameter and HTTP header field in dynamic Request Type
31599	NetDiagnostics	ND Config UI \| When user uploading the empty file then in place of Error message it is giving the “Successfully Imported” message
28444	NetDiagnostics	DDR – ED \| “No record found” is showing in aggregate method timing window while traversing through Tier status > Normal count > flowpath > Aggregate method timing window.
28518	NetDiagnostics	DDR – Webdashboard \| “No record found” is showing in method timing window while traversing through flowpath stats > overall > total flowpaths > drill down > method timing.
30242	NetDiagnostics	Auto Scale CleanUp \| Core dump in Netstorm for free_cm_tbl_row (cm_info=0x888d068, table_type=-1) at ns_custom_monitor.c
30602	NetDiagnostics	AutoCleanUp \| Monitor data is not showing in webdashbord for scaled up instance while raw_data and monitor data for the same instance is coming in backend .
27513	NetDiagnostics	DDR – WebDashBoard \| Error is showing while opening “Flowpath by signature report” through WebdashBoard.
28357	NetDiagnostics	DDR[ED] “Download options” are showing error in Hotspot Thread Details window.
28525	NetDiagnostics	DDR – Webdashboard \| Flowpath DB request is not opening while traversing through flowpath stats > overall > total flowpaths > drill down > flowpath by signature > Db request > flowpath > FP detail > flowpath by DB request.
28248	NetDiagnostics	ND Config UI \| Adding the NDprofile for the application, showing differently at tier/instance level from global level
31427	NetDiagnostics	ND Config UI \|In flowpath settings window, Default mode of cpu time capturing mode should be “enable at method and flowpath BT” instead of disabled mode
28637	NetDiagnostics	DDR – webdashboard \| “No methods were found for this flowpathInstance” is showing in Method calling Tree in Aggregate Sequence diagram while traversing through webdashboard
29300	NetDiagnostics	DDR – Webdashboard \| Blank window is showing in method calling tree while traversing through flowpath stats >overall >total flowpaths >drill down >flowpath by signature report >flowpath counts >flowpath details.
28401	NetDiagnostics	DDR – ED \| Wrong value in percentage is coming in method calling tree while traversing through Tier status > Flowpath > FP details.
28938	NetDiagnostics	DDR – Ed \| No record found for DB calls in flowpath window while traversing through ED but there is data for DB calls in flowpath through webdashboard.
30403	NetDiagnostics	DDR – Webdashboard \| “No record found” is showing in Hotspot thread window while traversing through Thread hotspot details >overall >overall >Number of threads >Thread hotspot.
30839	NetDiagnostics	DotNetAgent \| Mismatch Number of Header record [2, 4] in Raw_data.
31033	NetDiagnostics	DotNetAgent\|Raw data file appending no record while aggregate records are coming properly while running the test.
31261	NetDiagnostics	ND Config UI \| When user has given less then 10 fields in .btr file then Error message is showing for pattern bt during uploading from the absolute path
28430	NetDiagnostics	DDR – ED \| There is no callout error for flowpath but Tier is coming in red color in Transaction flow window while traversing through Tier status > drill down > flowpath by response time > callout error.
31526	NetDiagnostics	Again getting blank Dashboard,(Need to select time range to avoid this issue)
31528	NetDiagnostics	Alerts are not showing up after up-gradation.Even though after deletion of pods.
32056	NetDiagnostics	Not getting data for Spring Boot Metrics
28895	NetDiagnostics	DotNetAgent \| Core is coming for “ndi_db_get_fp_data”
29061	NetDiagnostics	DotNetAgent -DDR \| Methods by response time window showing “no records found”
29972	NetDiagnostics	HAProxy monitors are not getting discovered in OCF-Prod
29226	NetDiagnostics	Core dump is being generated in NDC
29981	NetDiagnostics	min & max value is not matching in Rest API url’s
30863	NetDiagnostics	KFS\|\|NOT ABLE TO CAPTURE CLASSES WHILE INSTRUMENTATION OF METHODS\|\|BLOCKER\|\|P1\|\|
31314	NetDiagnostics	Deadlock occurs in NDC
31857	NetDiagnostics	Core dump in NDC
29938	NetDiagnostics	Getting error while running ‘cmon show’ using nsu_server_admin
30810	NetDiagnostics	Not able to select widget option on open/merge settings
31565	NetDiagnostics	In case of Derived Graph panel gets blank with default Data view defined in config.ini
32033	NetDiagnostics	DDR – Web Dashboard \| Error is coming while downloading the Hotspot in compare flowpath report.
28149	NetStorm	Behavior Alert Issue: Behavior Alert Data is wrong for Daily Trend.
28623	NetStorm	WebDashBoard\|Behavior Alert: False Alert is showing in Active alert window as data is not present in rtgMessage.dat file at the time of alert generation.
29148	NetStorm	Alert Issue:The previously added rules regarding “Check every data point” threshold type are not updating with the new options “Moving All and Moving advanced ” according to the Condition for which rule was added
28534	NetStorm	Compare Transaction Detail Issue: While Changing the custom start time in transaction detail popup message is coming.
28901	NetStorm	Transaction Detail Issue: Completed is coming wrong in transaction details.
29798	NetStorm	Transaction Details Issue: Unexecuted Transaction is coming in Transaction details.
29831	NetStorm	Dynamic Graph Changes Issue:Runtime changes are not reflecting in widget after adding/deleting indices but runtime changes are reflecting after restarting tomcat.
30083	NetStorm	View By Issue : Webdashboard GUI is opening with Time period – Last 4 Hours but defaultDataView is last 1 Hour is used in config file.
30340	NetStorm	View By Issue: After applying view by as – 1Hr junk value is coming in the graph.
27622	NetStorm	Open/Merge Issue:Widgets are getting blank after disable the compare,if Open/Merge is applied with Non Zero Members
29741	NetStorm	Time Period Issue : Error message is coming while applying Last 10 mins
31783	NetStorm	RBU- Not able to run rbu test from script manager in case of ubuntu 16.
29834	NetStorm	Continuous Monitoring Test : Getting timediff 27 secs in test_trace.log file while used progress interval of 2 minutes in case of restarting test after exceeded rtg update time.
28453	NetStorm	Monitor Issue : CONTINUE_ON_MONITOR_ERROR 1 1 1 must be passed as a default keyword.
28839	NetStorm	Not getting alerts for Instance Health Check monito
29080	NetStorm	MOSAIC Test got stopped
29483	NetStorm	Core is coming in NS in profiling env.
29781	NetStorm	Cmon is getting started when giving cmon tar file which has wrong cmon directory structure.
30261	NetStorm	Getting incorrect gdf in the build for cm_access_log_stats_ex_v3.gdf
31060	NetStorm	Issues related to ServerCount Monitor – No Data is coming.
29037	NetStorm	Core dump is not forming with ndeadmin user.
31366	NetStorm	Server hosting : NetStorm is picking wrong host that is not provided in server host keyword.
28150	NetStorm	Scheduler Report Issue: Scheduler Report is not generating after adding in the Scheduler management GUI.
28458	NetStorm	Reporting Issue :- TCP Receive throughput (Mbps) Graphs are not coming ,on generating the compare report from widget.
28546	NetStorm	Reporting Issue :- Graphs are not coming on generating reports with select metrics.
29017	NetStorm	Compare Report Issue:Measurement is not adding on first attempt when presets selected as “Today”.
29533	NetStorm	Compare Report Issue: In Compare Report We are able to change date and time in “Today” Preset.
30607	NetStorm	Correlated Graph Issue : If we add 3 or more graphs, and change the chart type to line/bar then all the graphs should be converted to line/bar.
31583	NetStorm	Report issue: Report is coming blank in NDE mode test run.
27163	NetStorm	Debug Trace Issue: No record is coming in Debug Trace window in case of HTTPS.
27639	NetStorm	Tabular Type Widget Issue:In tabular type widget , only Sample and Average field is coming after sample updation.
28045	NetStorm	Advanced Open Merge Issue: While applying open/merge with generator as “Overall” and select “Exclude Overall Metrics” than getting overall metrics graphs.
29814	NetStorm	Show Discontinue Graph Issue:”Discontinued Graph” option is not showing in graph tree while favorite is saved with Show Discontinued metrics option enabled
29860	NetStorm	Dynamic Graph Changes Issue:Deleted/Added indices are not reflecting in widget when favorite is filtered by certain indices after applying runtime changes but reflecting in graph tree.
27635	NetStorm	Discontinue Graph Issue:Indices are not reflecting in added derived graph according to applied time period Graph tree,they are reflecting according to the latest GDF
27971	NetStorm	Web Dashboard Issue:Widgets become blank after coming new sample when loading a favorite having derived graphs in all panels.
29952	NetStorm	Derived Graph Issue: Data in derived graph is coming zero while using arithmetic operation under avg function.
27161	NetStorm	Run Logic Issue:Run Logic Progress should not come if Keyword G_SHOW_RUNTIME_RUNLOGIC_PROGRESS ALL 1 is not used in scenario
30068	NetStorm	RunLogic AutoCalc Issue :- Garbage value is coming in the PVS on using multiple blocks.
27876	NetStorm	Alert Issue:Alert Value is coming wrong in case of Check every Data point
28536	NetStorm	WebDashBoard\|Behavior Alert:Baseline window is showing wrong data in case of Daily weekly trend when new rule is added after creating new Baseline.
30688	NetStorm	Alert Issue\|Weekly Trend : Threshold value is showing wrong,it is showing baseline of the previous day in Active Alert window.
29445	NetStorm	Performance : CPS is getting down.
29861	NetStorm	Issue in generating Excel report in case of getting report data from other data centre with HTTPS.
31440	NetStorm	Compare HTML Report Issue: Only one sample is coming while Generating HTML compare Report with specific custom time.
31864	NetStorm	Compare Report Issue :- The Derived graph data is not coming , when we generate compare html report from widget in case of slab count graph.
31963	NetStorm	Web Dashboard Angular4(Report Scheduler) Issue: View By is not coming in Report Scheduler GUI.
29857	NetStorm	Time Period issue:Data is not showing with time period Last 30Mins but data is showing with Last 10Mins with view by equal to sample interval
28825	NetStorm	Compare Issue : Graph data is getting wrong after new sample update for NDE mode.
30397	NetStorm	Baseline Comparision Issue :- On applying baseline comparision with custom time no data is coming on the webdashboard.
31428	NetStorm	Baseline compare Issue : Graph graph is not coming properly while applying baseline compare with two custom time preset.
28204	NetStorm	Show Discontinue Graph Issue:Graph is still showing in Graph Tree,Lower Pane and Widget ,while the graph is not Discontinued or Started in applied time period
28240	NetStorm	Show Discontinue Graph Issue:Added Derived Graph is not showing on Widget according to the custom metric while applying with show discontinued metrics is enabled
29078	NetStorm	Trend Compare Report Issue :- Graphs are not coming in the Trend Compare Report.
29115	NetStorm	Template Issue: After deleting Template we are able to view it.
30592	NetStorm	Report Issue: After adding Report name in “Select Metrics” when we change report type and add Report name,it is adding previous report name with current.
26959	NetStorm	CavMonAgent – MSSql \| graph defination for “By-reference Lob Use/Sec” is not correct in cm_mssql_server_stats.gdf file.
26967	NetStorm	CavMonAgent – MSSql \| Graph defination for “Version Store unit truncation” is not correct in cm_mssql_server_stats.gdf file.
28868	NetStorm	Tier name is getting printed on cmon start/stop/restart/show
28874	NetStorm	Getting error while running test with Custom monitors
30064	NetStorm	CmonAutoUpgrade feature is not working with > and < Upgradable field, when NS box linux version is 16.04 type.
31547	NetStorm	dns_expiry monitor not showing any data
31198	NetStorm	Generation of RBU Page Metric report on the basis of keyword configuration
26564	NetVision	5XX Exception is coming when we select Page Filters.
30821	NetVision	In NV GUI, Special report option is not coming in the drop down list of Reports in 4.1.8 while it is showing in 4.1.9.
30315	NetVision	In NV Filter, 5XX exception is coming while running the Business process Attribute filter in the session filter.
26638	NetVision	Drop down list is not showing for the Domain and Resource in the HTTP Filters.
30171	NetVision	Resource Timings- Waterfall is not showing and Bottlenecks is coming as blank on page detail window while we have resource timing on session detail window.
30456	NetVision	In NV GUI, Channel name is coming “Dotcom” on the session details window while in the backend (DB) it is showing “Mobile”.
30709	NetVision	Getting error on ND GUI while ddr from page navigator of NV Replay window because TR number is passing as ‘-1’ in ddr url.
31012	NetVision	Only 22 row counts are coming while applying page filter for any specified page and time.
30865	NetVision	In NV Web-Dashboard, Update Option is not showing on the top panel after doing Page Dashboard DDR.
24837	NetVision	All the added user segments are not showing while adding a new BP in Business Process GUI.
30200	NetVision	In NV WebDashboard, Same favorite is opening while doing DDR for All Page Dashboard after applying zoom on Page Performance graph in overview favorite.
30201	NetVision	In NV WebDashboard, All Page Dashboard DDR option is not showing for some panels, while doing DDR from Overview Favorite.
30300	NetVision	In NV Web-Dashboard, Page Dashboard option is getting disappeared from panel setting,after applying zoom in Overview Favorite panel.
27462	NetVision	In Page Filters, Data is not coming in pages GUI while data is showing in pagination section.
29877	NetVision	Getting 5XX Exception in NV GUI while clicking on Special Reports hierarchy.
30231	NetVision	In Pages filter, no data is coming on pages window after applying client IP filter while the data is present in db.
30252	NetVision	In Page filters, No pages are coming on pages window on applying browser filter as safari, while the data is present in db for it.
30665	NetVision	In reports, Alabama,USA is getting selected by selecting any other location in page performance report.
30803	NetVision	In NV Reports, page performance report window is coming distorted while upgrading latest build 4.1.8(#46).
30211	NetVision	In HTTP filter, no data is coming on HTTP request window while applying pattern in domain and resource attributes.
30620	NetVision	In Session filter, Applied URL is getting changed in filter criteria while navigating to different windows (session/page detail window).
31322	NetVision	In NV GUI, unnecessary data is showing on session window after collapsing field columns.
29395	NetVision	In NV GUI, Login id and custom data is not showing in proper format in more session information pop up on session detail window.
29555	NetVision	In Navigation Timing Data, DOM Time field is displayed twice on page details window.
29738	NetVision	In Event Aggregate Report window, Event Data URLs are not decoded properly for specific events.
30166	NetVision	Resource Distribution is coming blank in resource timing tab on page detail window.
30598	NetVision	Store related data of session information pop-up is not configurable on enabling/disabling nv.enablestore.mode keyword in config.ini file.
30860	NetVision	Perceived render time value is not showing in page level timing while opening page detail window from replay window.
31667	NetVision	Session level DDR of “User Segment PageStats By Page” group is not showing correct result in NV GUI.
30157	NetVision	In NV WebDashboard, Drill down option is not coming for single page dashboard while doing drill down from All Page Dashboard.
25599	NetVision	Struggling user icon is not coming in session window while applying filters for struggling user sessions.
30717	NetVision	Sometimes while drilling down from event aggregate window, no sessions are showing in session window even though session count is showing in “Row Count”.
31016	NetVision	In NV GUI, Getting 5XX Exception while clicking on replay icon on Session detail window.
31163	NetVision	In a client’s POC Box, Store id and Terminal id data are not displayed on page details window while navigating through HTTP Request Details window.
31918	NetVision	In NV Web Dashboard,Data is not coming in panel for decimal value up to two place or more for correlated graph type.
30769	NetVision	In a client’s environment, Not able to edit specified time in compare and trend pop up in firefox browser.
30229	Synthetic Monitor	NVSM-Report \| Getting exception “Cannot get a numeric value from a text cell” while generating Excel report from Report management GUI.
29968	Synthetic Monitor	RBU-Core \| Multiple xpath and iframe is not supported in FF v42 and v43.