What is 90 percentile?

What is 90 percentile?

90 percentile is average of 90% of the response times, here arrange the 100 response times from good to bad then eliminate the worst 10% of the response times. Then calculate the average for 90% of the response times.

Example: The response times for an application for 10 users is

2,4,3,8,9,16,6,8,3,10 then arrange them from Good to bad 

2,3,3,4,6,8,8,9,10,16 

Then take the average for 90% of the response times 2,3,3,4,6,8,8,9,10 (eliminate the 16) is 5.88.

Overall (100%) response time is 10.94 

Why 90 percentile required:-

End users need to satisfy with the application response time / speed. Then users should increase other wise users won't use that application. For satisfaction calculation purpose Performance testers uses the 90 percentile. Means 90% of the users satisfying with that response time, remaining 10% users not satisfying with that response times.

What is concurrent users and simultaneous users ?

What is concurrent users and simultaneous users ?

For example,  bank application has below transactions     
                      1. Login                          
                      2. Account summary                      
 ---------------------------Transfer money Action ---------                          
                      3. Click Transfer funds                         
                      4. Select "Beneficiary"                          
                       5. Enter "Amount"                          
                       6. Transfer                           
                       7. Enter "User id" and  Password and click "Confirm"--------------------------------------Transfer Money Action end--------                           
                         8.Log out

So we have 8 transaction for this application and we have one Action (Transfer Money is one action but in that action you can have 5 transaction).

Concurrency : Performing same activity at a time by all users.Mean 100 users are login into the application at a time. But simultaneous users are login into the application one by one. Concurrency has various levels

           1.Transaction concurrency          
           2.Business Process Concurrency           
           3.Application Concurrency 

Transaction concurrency :

We need to test the application with 100 concurrent users, Means "All users(100 users) should perform the same transaction (login or   Account summary .... or  Logout) at a time" this is called transaction level concurrency.

Business Process Concurrency:

We need to test the application with 100 concurrent users for Transfer money Business action, means  "All users(100 users) should perform the same Transfer money action (here may be 30 users are clicking "transfer funds, 20 users are on selecting "Beneficiary", 20 users are in enter "Amount" page,10 users are in "Transfer" page  and 20 users are Enter "User id" and  Password and click "Confirm" ). 
Overall 100 users should be in transfer money action.

Application Concurrency :

All 100 users should perform different transaction or same transaction but at any time 100 user should be accessing the application.

Simultaneous users:  All 100 users are login into the application one by one.

Web_find and web_image_check function example and Usage

Web_find and Web_Image_check function are used to find the specified text in the response of the HTML page. This function is only support in HTTP/HTML protocol based script. You should need to make sure that do the following changes in the run time settings before you use these two functions.

Go to Vuser -> Run-time Settings

Go to internet Protocol -> Preferences
Select the “Enable Image and Text Check” check box.
Web_find and web_image_check  will throw an error if the text or image does not found in the response.
For example if you want to set error when some text found. Then use the following example.

Example:
web_reg_find("Text=404", "Fail=Found", LAST);

If you do not want to throw an error regardless of the condition then use web_reg_save_param function with "Notfound=warning" option.

Example:

web_reg_save_param("NameCheck", "LB=Hi", "RB=Welcome to Loadrunner","Notfound=warning", LAST);

Web_find and web_image_check do not give the number of occurrences of the text/image. To find this we can use web_reg_find function. In web_reg_find we have “Save Count” option with this we can find out the totoal number of occurrences of text/image. web_find and web_image_check is only for  HTTP/HTML scripts. web_reg_find can be used with both  HTTP/HTML and URL based scripts.

Example:

web_reg_find("Text=loadrunner", "SaveCount=loadrunner_count", LAST);

lr_continue_on_error function and its usage in Loadrunner

In Vugen if an error is detected the vugen automatically stops the execution. But sometimes the script need to be continued even if the script fails. This can be achieved in the following way.

By using  Run-Tiime Settings:

Go to Vuser -> Run Time Settings -> Miscellaneous.

In Miscellaneous go to Error Handling and select Continue on Error. These setting applies to all the script including vuser_init and vuser_end.

By Using  lr_continue_on_error:

By using lr_continue_on_error function we can include a portion of the script instead of whole script. We need to enclose the requests that we are getting error in between lr_continue_on_error(1) and lr_continue_on_error(0)

lr_continue_on_error(1);

web_url("Google",
"URL=http://www.google.com/",
"TargetFrame=",
"TargetBrowser=Google ",
"Resource=0",
"RecContentType=text/html",
"Snapshot=t1.inf",
"Mode=HTML",
LAST );

lr_continue_on_error(0);

Controller Settings:

The way in which Loadrunner executes continue on error is different from protocol to protocol. For web protocol when the error comes it jumps to the next iteration when continue on error is turned off and for other protocols like DBA and ORACLE_NCA the vuser jumps to the vuser_end section and terminates the execution and it will not continue to the next iteration.

There are situation where we need to maintain constant load on the server. In this situation when the vuser terminates because of some error in the controller. We have two options.

1. Select the goal oriented scenario and select the number of vusers to be maintained as scenario goal. This will make sure that a vuser is added to the scenario as soon as the vuser is terminated because of some error.
2. If vuser is failed in manual scenario. The failed Vusers can be restarted from the vuser window in the controller.

How to find out Memory Leak in an application?

How to find out Memory Leak in an application?

There are many reasons for memory leak and being a tester its tough to find exact reason. The basic thing we need to understand what is memory leak? How it occurs?
Memory leak can be defined as the un-allocated space in a system which was used by a program and after  use it was never returned to the operating system. This un-allocated (unused memory) can cause shortage of memory and may crash the entire system.

There are few steps which may help to find out memory leak in  a system:

1. We can monitor the memory graph by using perfmon and check if the memory utilization is keep on increasing and remain at peak even without any load, it shows the memory that was used while executing the program is still in use even the program doesn't needs it. The un-managed code is not efficient enough to release the memory and free it after use, which may cause out of memory issue.
2. You can check the throughput graph while load testing and if there is sudden spike in it then it can be one of the reason for memory leak. But we can't assure the spike in graph is because of memory leak, the other reason could be due to network traffic, data base connectivity issue etc.
3. We have GC to collect all the un-allocated space and return it to system, it has some limitations:

• In a manually managed memory environment: Memory is dynamically allocated and referenced by a pointer. The pointer is erased before the memory is freed. After the pointer is erased, the memory can no longer be accessed and therefore cannot be freed.
• In a dynamically managed memory environment: Memory is disposed of but never collected, because a reference to the object is still active. Because a reference to the object is still active, the garbage collector never collects that memory. This can occur with a reference that is set by the system or the program.
• In a dynamically managed memory environment: The garbage collector can collect and free the memory but never returns it to the operating system. This occurs when the garbage collector cannot move the objects that are still in use to one portion of the memory and free the rest.
• In any memory environment: Poor memory management can result when many large objects are declared and never permitted to leave scope. As a result, memory is used and never freed.

Monitor Tomcat with user data

Monitor Tomcat with user data:-

lr_start_transaction("monitor tomcat");
 
/*
<h1>JVM</h1><p> Free memory: 130.99 MB Total memory: 254.18 MB Max memory: 1016.12 MB</p>
*/
 
web_reg_save_param("JVMFreeMemory",
 "LB=Free memory: ",
 "RB= MB",
 "Ord=1",
 LAST);
 
web_reg_save_param("JVMTotalMemory",
 "LB=Total memory: ",
 "RB= MB",
 "Ord=1",
 LAST);
 
web_reg_save_param("JVMMaxMemory",
 "LB=Max memory: ",
 "RB= MB",
 "Ord=1",
 LAST);
 
web_reg_find("Text=/manager", 
 LAST);
 
web_url("status", 
 "URL=http://{ServerName}/manager/status", 
 "Resource=0", 
 "RecContentType=text/html", 
 "Referer=", 
 "Snapshot=t1.inf", 
 "Mode=HTTP", 
 LAST);
 
lr_end_transaction("monitor tomcat", LR_AUTO);
 
// Tomcat JVM metrics
lr_user_data_point("Tomcat JVM Free memory", atof(lr_eval_string("{JVMFreeMemory}")));
lr_user_data_point("Tomcat JVM Total memory", atof(lr_eval_string("{JVMTotalMemory}")));
lr_user_data_point("Tomcat JVM Max memory", atof(lr_eval_string("{JVMMaxMemory}")));

LR - Script - Choose Val in Popup choice

LR - Script - Choose Val in Popup choice:-

choose_val(char* buf, char* LB, char* RB, char* val)
{
    int i, idx, lg_lb;
    char* p;
    char* pe;
    char* tab[500];

    p = buf;
    i=0;

    lg_lb = strlen(LB);

    while( i<500 && (p=(char*)strstr(p, LB)) != NULL ){
        p += lg_lb;
        tab[i] = p;
        i++;
    }
    if( i > 0 ){
        idx = (rand() % i);
      
        p = tab[idx];
        pe = (char*) strstr(p, RB);
      
//        lr_error_message("i=%d idx=%d", i, idx);
        if( pe != NULL ){
            strncpy(val, p, pe-p);
            val[pe-p] = '\0';
            return 1;
        }else{
            return 0;
        }
    }
    else{
            return 0;
    }
}

===============================================================

Exemple d'utilisation

    web_reg_save_param( "applicants", "Notfound=warning", "LB/ic=<select name=\"cboApplicant\"", "RB/ic=</select>", "Ord=1", "Search=body", LAST );

    web_reg_save_param( "VIEWSTATE_1", "LB=__VIEWSTATE\" value=\"", "RB=\"", "Ord=1", "Search=Body", "RelFrameId=1", LAST );

    web_url("order_search.aspx",
        "URL={url_ecom}/OrderStatus/order_search.aspx",
        "TargetFrame=",
        "Resource=0",
        "RecContentType=text/html",
        "Referer={url_ecom}/Navigation/NavigMenu.htm",
        "Snapshot=t6.inf",
        "Mode=HTML",
        LAST);

    if( checkerr("Ebuy_OrdersManage") ) return rs;   

    lr_end_transaction("Ebuy_OrdersManage", LR_AUTO);

    rc_appli=choose_val(lr_eval_string("{applicants}"), "value=\"","\"",applicant);

    if( rc_appli ){   

        lr_save_string(applicant,"applicant");

    ...

    } 

Analasys: If the scenario crashed or ended prematuerly then set "FullData=1" in the lrr file of the result folder:

First, try the Collate option: Controller -> Results -> Collate Results. If this fails, then,

1. On the controller machine, go to Result -> Results setting to verify the result location.

2. Navigate to the result directory on the controller.3. Locate the file named remote_results.txt and open it in any word editor4. On remote_results.txt, you will see the location of the .eve file on remote host. For example

   MyHost=c:\temp\brr1\netdir\test\myhost_1.eve5. Go to that specific host, and copy of the .eve file to the controller machine's result directory.6. Reopen the Analysis result.

If the scenario crashed, or ended prematuerly then set "FullData=1" in the lrr file of the result folder:

1. Open the Result file ( .lrr) in notepad2. Search for the [Data Collection] section3. Create/modify the value or FullData to 1    Example:    [Data Collection]    FullData=1

This will help in cases that the result files ( *.eve) contains useful data but the Controller did not manage to write to the lrr that it has the data. FullData will be zero in this case. Setting it to 1 will enable you to view what data was saved.

If the result still failed to come up, it is very likely that the _t_rep.eve file in the controller is not completely generated. 

In order to save what can be saved, run the scenario again, for a short interval(5 mins) saving the results in a folder

 different than the old results folder. The _t_rep.eve file and the .lrr file in the new result directory need to be edited.

In the _t_rep.eve file there is a line (first one) which maybe something like this:

"28 11 1018300521 2 4627103 22735576 5481115"

# The 11 is the event code for start scenario.# The 1018300521 is the start time and it needs to be moved backward to match the beginning of the first load test.

The same must be done for the scenario start time specified in the .lrr file. For e*xample,[Scenario]Start_time=1018300521Put here the same number.After this replace the binary eve files(.eve or .gzl) from the new load test result with the ones collected from the Load Generators resulted from old scenario run. Now the results can be analyzed.

If the exact time of start of the first load test is not known. Select any start time that will definitely fall before the estimated start time of the original scenario. 

For eg; say 10000 seconds less than the one in the new load test. Make a few iteration until you find out what exactly was the first event's time.

Note:# The duration of scenario in the new result will not be accurate.# It is advised not to overwrite the old result directory in these cases since it consists of the summary data and the monitoring data created even before collation.

Flex Functions in Loadrunner Download

Flex Functions in Loadrunner Download

Function Name	Description
flex_login	Logs on to a password-protected Flex application.
flex_logout	Logs off of a password-protected Flex application.
flex_ping	Checks if a Flex application is available.
flex_remoting_call	Invokes one or more methods of server-side Remote objects (RPC).
flex_web_request	Allows you to create a custom HTTP request with any method supported by HTTP.
flex_rtmp_connect	Connects a client to an RTMP server and sets connection options.
flex_rtmp_disconnect	Disconnects a client from an RTMP server.
flex_rtmp_send	Sends messages to an RTMP server.
flex_rtmp_receive	Receives responses from an RTMP server.
flex_rtmp_receive_stream	Receives streaming data from an RTMP server.
flex_amf_call	Sends a Flex AMF request.
flex_amf_define_envelope_header_set	Defines a set of Flex AMF envelope headers.
flex_amf_define_header_set	Defines a set of Flex AMF headers.

LR Functions in Load runner with Examples.

LR Functions in Loadrunner with Examples.

lr_abort	Stops the script execution.
lr_advance_param	It will take the next value in the parameter list.
lr_continue_on_error	Continue on error even if the request is failed.
lr_convert_string_encoding	Converts a string to a UTF 8 or Unicode.
lr_db_dataset_action	Validates database contents by setting checkpoints.
lr_db_connect	Connects to a database.
lr_db_dataset_action	Performs an action on a dataset.
lr_db_disconnect	Disconnects from a database.
lr_db_executeSQLStatement	Submits an SQL statement to a database.
lr_checkpoint	Validates the value of a parameter against an expected value (checkpoint).
lr_db_getValue	Retrieves a value from a dataset.
lr_debug_message	Sends a debug message to the LoadRunner output or Application Management agent log file.
lr_decrypt	Decrypts an encoded string.
lr_disable_ip_spoofing	Disables IP Spoofing.
lr_enable_ip_spoofing	Enables IP Spoofing.
lr_end_sub_transaction	Marks the end of a sub-transaction.
lr_end_transaction	Marks the end of a LoadRunner transaction.
lr_end_transaction_instance	Marks the end of a transaction instance.
lr_end_timer	Marks the end of a sub-transaction.
lr_error_message	Sends an error message to theLoadRunner output or Application Management agent log file..
lr_eval_string	Replaces a parameter with its current value.
lr_eval_string_ext	Creates a buffer and assigns it the input string after evaluating embedded parameters.
lr_eval_string_ext_free	Frees the buffer allocated by lr_eval_string_ext.
lr_exit	Exits from the script, action, or iteration.
lr_fail_trans_with_error	Sets the status of open transactions to LR_FAIL and sends an error message.
lr_get_attrib_double	Returns the value of a double type command line parameter.
lr_get_attrib_long	Returns the value of a long integer type command line parameter.
lr_get_attrib_string	Returns a command line parameter string.
lr_get_debug_message	Returns the current message logging settings.
lr_get_host_name	Returns the name of the host executing the script.
lr_get_master_host_name	Returns the name of the machine running the LoadRunner Controller.
lr_get_transaction_duration	Gets the duration of a transaction by its name.
lr_get_transaction_status	Gets the current status of a transaction.
lr_get_trans_instance_duration	Returns the duration of a transaction by its name.
lr_get_trans_instance_status	Returns the current status of a transaction instance.
lr_get_trans_instance_think_time	Gets the think time of a transaction instance specified by its handle.
lr_get_trans_instance_wasted_time	Gets the wasted time of a transaction instance by its handle.
lr_get_transaction_think_time	Gets the think time of a transaction by its name.
lr_get_transaction_wasted_time	Gets the wasted time of a LaoadRunner transaction by its name.
lr_get_vuser_ip	Returns the IP address of the current Vuser. Not applicable for products that do not run Vusers.
lr_load_dll	Loads an external DLL.
lr_log_message	Sends a message to the Vuser log file.
lr_message	Sends a message to the output and log file.
lr_output_message	Sends a message to the output and log file with location information.
lr_next_row	Advances to the next row in the parameter data file.
lr_param_increment	Increments the value of a numerical parameter
lr_param_sprintf	Writes formatted output to a parameter.
lr_param_unique	Generates a unique string and assigns it to a parameter.
lr_paramarr_idx	Returns the value of the parameter at a specified location in a parameter array.
lr_paramarr_len	Returns the number of elements in a parameter array.
lr_paramarr_random	Returns the value of the parameter at a random location in a parameter array
lr_peek_events	Checks for events.
lr_rendezvous	Creates a rendezvous point in the Vuser script.
lr_rendezvous_ex	Sets a rendezvous point in a Vuser script.
lr_resume_transaction	Resumes the collection of transaction data.
lr_resume_transaction_instance	Resumes collecting transaction instance data.
lr_save_datetime	Saves the date and time into a parameter.
lr_save_int	Saves an integer to a parameter.
lr_save_searched_string	Searches for an occurrence of a string in a buffer and saves a portion of the buffer after that string to a parameter
lr_save_string	Saves a null-terminated string as a parameter.
lr_save_var	Saves a variable length string as a parameter.
lr_set_debug_message	Sets a message class for output messages.
lr_set_transaction	Create a transaction manually.
lr_set_transaction_instance_status	Sets the status of a transaction instance.
lr_set_transaction_instance_status	Sets the status of a transaction instance.
lr_set_transaction_status	Sets the status of open transactions.
lr_set_transaction_status_by_name	Sets the status of a transaction by its name.
lr_start_transaction	Marks the start of a transaction and measures the response time of a transaction
lr_start_transaction_instance	Marks the beginning of a transaction instance
lr_start_sub_transaction	Marks the beginning of a sub-transaction.
lr_stop_transaction	Halts the collection of transaction data.
lr_stop_transaction_instance	Stops collecting data for a transaction instance specified by its handle.
lr_think_time	Pauses execution between commands in a script.
lr_user_data_point	Records a user-defined data sample.
lr_user_data_point_ex	Records a user-defined data sample.
lr_user_data_point_instance	Records a user-defined data sample and correlates it to a transaction instance.
lr_user_data_point_instance_ex	Records a user-defined data sample and correlates it to a transaction instance.
lr_vuser_status_message	Sends a message to the Vuser status area in the Controller.
lr_wasted_time	Removes wasted time from all open transactions.
lr_whoami	Returns information about a Vuser executing the script

Web Functions in Loadrunner with Examples - Web Protocol in Loadrunner

Web Functions in Loadrunner with Examples - Web Protocol in Loadrunner

Function Name	Description
web_add_auto_filter	Sets criteria to include or exclude URLs when downloading
web_add_auto_header	Adds a customized header to all subsequent HTTP requests.
web_add_cookie	Adds a new cookie or modifies an existing one.
web_add_cookie_ex	Adds a cookie with specified add behavior.
web_add_filter	Sets criteria to include or exclude URLs when downloading.
web_add_header	Adds a customized header to the next HTTP request.
web_cache_cleanup	Cleans the content of the cache simulator.
web_cleanup_auto_headers	Removes all previous customized headers from HTTP requests.
web_cleanup_cookies	Removes all cookies currently stored by the Vuser.
web_concurrent_end	Marks the end of a concurrent group.
web_concurrent_start	Marks the beginning of a concurrent group.
web_convert_date_param	Converts a date string stored in a parameter to a different format.
web_convert_from_formatted	Converts a string created with one or more data format extensions back to the source format.
web_convert_param	Converts an HTML parameter to a URL or text.
web_convert_to_formatted	Formats data using one or more data format extensions.
web_custom_request	Allows you to create a custom HTTP request with any method supported by HTTP.
web_disable_keep_alive	Disables Keep-Alive HTTP connections.
web_dump_cache	Save the Vuser cache to a file.
web_enable_keep_alive	Enables Keep-Alive HTTP connections.
web_find	Searches inside an HTML page for a specified text string.
web_get_int_property	Returns specific information about the previous HTTP request.
web_global_verification	Searches for text string in all subsequent requests.
web_global_verification_pause	Suspends the specified checks set by web_global_verification.
web_global_verification_resume	Resumes the specified checks suspended by web_global_pause.
web_image	Emulates a mouse click on the image defined by the attributes.
web_image_check	Verifies the presence of a specified image inside an HTML page.
web_load_cache	Load the Vuser cache from a file.
web_link	Emulates a mouse click on the link that is defined by the attributes.
web_reg_add_cookie	Registers a search for a text string and adds a cookie if the text is found.
web_reg_cross_step_download	Registers a request to continue processing script steps without waiting for the server to terminate the response.
web_reg_find	Registers a search for a text string for the next Action function.
web_reg_save_param	Deprecated: Use web_reg_save_param_ex orweb_reg_save_param_xpath.Saves dynamic data from an HTML page to a parameter.
web_reg_save_param_ex	Registers a request to save dynamic data located between specified boundaries to a parameter.
web_reg_save_param_regexp	Registers a request to save dynamic data that matches a regular expression to a parameter..
web_reg_save_param_xpath	Registers a request to find dynamic data in an HTML buffer that has been formatted as XML and save the data to a parameter.
web_remove_auto_filter	Removes a filter on download content.
web_remove_auto_header	Stops adding a specific header to subsequent HTTP requests.
web_remove_cookie	Removes the specified cookie.
web_report_data_point	Specifies a data point and adds it to the test results.
web_revert_auto_header	Stops adding a specific header to subsequent HTTP requests, but generates Implicit headers.
web_save_header	Saves request and response headers to a variable.
web_save_param_length	Saves the length of a parameter.
web_save_timestamp_param	Saves the current timestamp.
web_set_certificate	Causes a script to use a specific certificate that is listed in the Internet Explorer registry.
web_set_certificate_ex	Specifies location and format information of a certificate and key file.
web_set_max_html_param_len	Sets the maximum length of retrieved dynamic HTML information.
web_set_max_retries	Sets the maximum number of retries for an Action step.
web_set_option	Sets a Web option.
web_set_proxy	Specifies that all subsequent HTTP requests be directed to the specified proxy server.
web_set_proxy_bypass	Specifies the list of URLs that scripts access directly, i.e., not via the specified proxy server.
web_set_proxy_bypass_local	Specifies whether or not the proxy server should bypass local addresses.
web_set_secure_proxy	Specifies that all secure HTTP requests be directed to the specified secure proxy server.
web_sjis_to_euc_param	Converts an SJIS string to EUC and assigns it to a parameter.
web_set_sockets_option	Sets an option for secure sockets.
web_set_timeout	Specifies the maximum amount of time that a script waits for a specified operation to be performed.
web_set_user	Specifies a login string for a Web server.
web_submit_data	Performs an "unconditional" or "contextless" form submission.
web_submit_form	Performs a POST request; submits forms.
web_switch_net_layer	Specifies a network layer for replay. (WAP only)
web_url	Performs a GET request; receives pages or images.

lr advance param Function in Loadrunner with Example

This function is not recorded during recording. We manually insert this function whenever there is a need of it. lr_advance_param works depends upon the settings we give in parameter list (ctrl+L). lr_advance_param is like update value on each occurrence. Whenever we want to update a parameter value in the same iteration we use lr_advance_param.

For example when we want to use two parameters Google and Bing in one Iteration. Usually the Vugen takes the first value google and if we want to use the second value in the same iteration we use update value on each occurrence in the parameter settings. We can do the same using lr_advance_param function.

Example:

I have set following settings in Parameter

Select Next Row: Sequential
Update value on: Each Iteration

If we want to take the next value in the pramater list we use lr_advance_param as shown below.

Parameter Name: DomainName
Google
Bing
Yahoo
Ask

Vugen Script:

Action()
{
web_url("Google Home Page",
"URL=http://www.{DomainName}.com",            Here the parameter value is google.
"Resource=0",
"RecContentType=text/html",
"Mode=HTML",
LAST );

web_url("Google Home Page",
"URL=http://www.{DomainName}.com",          Here also the parameter value is google.
"Resource=0",
"RecContentType=text/html",
"Mode=HTML",
LAST );

lr_advance_param("DomainName");               We are using lr_advance_param here. so it will take bing now.

web_url("Bing Home Page",
"URL=http://www.{DomainName}.com",        So Here the parameter value is Bing.
"Resource=0",
"RecContentType=text/html",
"Mode=HTML",
LAST );

return 0;
}

Output:

Starting iteration 1.
Starting action Action.
web_url("Google Home Page") started                 [MsgId: MMSG-26355]
Redirecting "http://www.google.com" (redirection depth is 0)  [MsgId: MMSG-26694]
To location "http://www.google.co.in/?gws_rd=cr&ei=xnNKUq3RNYqKrgeGioCQAQ"    Found resource "http://www.google.co.in/images/icons/product/chrome-48.png" in HTML "http://www.google.co.in/?gws_rd=cr&ei=xnNKUq3RNYqKrgeGioCQAQ"
web_url("Google Home Page") was successful, 12754 body bytes, 1993 header bytes

web_url("Google Home Page") started                 [MsgId: MMSG-26355]
Redirecting "http://www.google.com" (redirection depth is 0)  [MsgId: MMSG-26694]
To location "http://www.google.co.in/?gws_rd=cr&ei=x3NKUresGoKVrAehnoDIAw"
Resource "http://www.google.co.in/images/icons/product/chrome-48.png" is in the cache already and will not be downloaded again
web_url("Google Home Page") was successful, 10928 body bytes, 1324 header bytes

Action.c(19): web_url("Bing Home Page") started            [MsgId: MMSG-26355]
Action.c(19): web_url("Bing Home Page") was successful, 13968 body bytes, 1130 header bytes
Ending action Action.
Ending iteration 1.