client side | baseline | all phases | normal_traffic | |
---|---|---|---|---|
server side | baseline | all phases | normal_traffic | cold |
all sides | baseline | all phases | normal_traffic |
highlighted cell(s) above show current scope |
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links point to other scopes |
Load Count
(xact/sec)Volume
(Mbits/sec)offered 0.10 0.10 measured 0.10 0.10
Load trace
The load table shows offered and measured load from server side point of view. Offered load statistics are based on the request stream. Measured load statistics are based on reply messages. The 'count' column depicts the number of requests or responses.
The 'volume' column is a little bit more tricky to interpret. Offered volume is reply bandwidth that would have been required to support offered load. This volume is computed as request rate multiplied by measured mean response size. Measured volume is the actual or measured reply bandwidth.
Hit Ratios DHR
(%)BHR
(%)offered 0.00 0.00 measured 0.00 0.00
The server-side hit ratios should always be zero. If a request reaches a server, it is, by definition, a miss.
A better way to measure hit ratio is to compare client- and server-side traffic. A hit ratio table based on such a comparison is available elsewhere.
Transaction state Number of times Mean concurrency level entered left active 2.00 2.00 0.00 waiting 0.00 0.00 0.00
concurrent HTTP transaction level trace
TBD.
Connection state Number of times Mean concurrency level entered left open 2.00 2.00 0.00 established 2.00 2.00 0.00
concurrent HTTP/TCP connection level trace
TBD.
Number of agents Mean population level created destroyed 0.00 0.00 0.00
population level trace
Populus is a set of all live robot or server agents. While alive, an agent may participate in HTTP transactions or remain idle.
Stream Contribution Rates Totals Count
(%)Volume
(%)Count
(xact/sec)Volume
(Mbits/sec)Count
(xact,M)Volume
(Gbyte)"foreign" n/a n/a n/a n/a n/a n/a "HTML" n/a n/a n/a n/a n/a n/a all content types n/a n/a n/a n/a n/a n/a hits 0.00 0.00 0.00 0.00 0.00 0.00 misses 100.00 100.00 0.10 0.10 0.00 0.00 hits and misses 100.00 100.00 0.10 0.10 0.00 0.00 ims/200 n/a n/a n/a n/a n/a n/a ims/304 n/a n/a n/a n/a n/a n/a all ims 0.00 0.00 0.00 0.00 0.00 0.00 cachable 0.00 0.00 0.00 0.00 0.00 0.00 not cachable 100.00 100.00 0.10 0.10 0.00 0.00 cachable and not 100.00 100.00 0.10 0.10 0.00 0.00 fill 0.00 0.00 0.00 0.00 0.00 0.00 reload 0.00 0.00 0.00 0.00 0.00 0.00 abort 0.00 0.00 0.00 0.00 0.00 0.00 redirected request 0.00 0.00 0.00 0.00 0.00 0.00 reply to redirect 0.00 0.00 0.00 0.00 0.00 0.00 HEAD 0.00 0.00 0.00 0.00 0.00 0.00 POST 0.00 0.00 0.00 0.00 0.00 0.00 PUT 0.00 0.00 0.00 0.00 0.00 0.00 all non-gets 0.00 0.00 0.00 0.00 0.00 0.00 all replies 100.00 100.00 0.10 0.10 0.00 0.00
The 'Stream' table provides count and volume statistics for many classes of transactions. The 'Contribution' columns show count- and volume-based portions of all transactions. The 'Rates' columns show throughput and bandwidth measurements. The 'Totals' columns contain the total number of transactions and the total volume (a sum of individual response sizes) for each stream.
Note that some streams are a combination of other streams. For example, the 'all ims' stream contains transactions with If-Modified-Since requests that resulted in either '200 OK' (the 'ims/304' stream) or '304 Not Modified' (the 'ims/304' stream) responses.
Many combination streams, such as 'all content types' or 'hits and misses' stream, contribute less than 100% because properties like content type or hit status are distinguished for 'basic' transactions only. A basic transactions is a simple HTTP GET request resulted in a '200 OK' response. Various special transactions such as IMS or aborts do not belong to the 'basic' category.
The 'Object' table contains corresponding response time and size statistics for streams.
Object Response time (msec) Size (KBytes) Min Mean Max Min Mean Max "foreign" n/a n/a n/a n/a n/a n/a "HTML" n/a n/a n/a n/a n/a n/a all content types n/a n/a n/a n/a n/a n/a hits n/a n/a n/a n/a n/a n/a misses 1.00 12.00 23.00 11.10 122.08 233.07 hits and misses 1.00 12.00 23.00 11.10 122.08 233.07 ims/200 n/a n/a n/a n/a n/a n/a ims/304 n/a n/a n/a n/a n/a n/a all ims n/a n/a n/a n/a n/a n/a cachable n/a n/a n/a n/a n/a n/a not cachable 1.00 12.00 23.00 11.10 122.08 233.07 cachable and not 1.00 12.00 23.00 11.10 122.08 233.07 fill n/a n/a n/a n/a n/a n/a reload n/a n/a n/a n/a n/a n/a abort n/a n/a n/a n/a n/a n/a redirected request n/a n/a n/a n/a n/a n/a reply to redirect n/a n/a n/a n/a n/a n/a HEAD n/a n/a n/a n/a n/a n/a POST n/a n/a n/a n/a n/a n/a PUT n/a n/a n/a n/a n/a n/a all non-gets n/a n/a n/a n/a n/a n/a all replies 1.00 12.00 23.00 11.10 122.08 233.07
The 'Object' table provides response time and response size statistics for many classes of transactions.
Note that some classes are a combination of other classes. For example, the 'all ims' class contains transactions with If-Modified-Since requests that resulted in either '200 OK' (the 'ims/304' class) or '304 Not Modified' (the 'ims/304' class) responses.
Some statistics may not be available because either no objects of the corresponding class were seen during the test or no facilities to collect the stats exist for the class. The former can be verified using a 'Stream' table.
No instances of this object class were observed or recorded in the given scope.
This object class represents one of the content types specified in the PGL workload file and labeled there as "foreign".
No instances of this object class were observed or recorded in the given scope.
This object class represents one of the content types specified in the PGL workload file and labeled there as "HTML".
No instances of this object class were observed or recorded in the given scope.
No description is available for this object class.
This object class belongs to the 'all replies' class.
No instances of this object class were observed or recorded in the given scope.
No description is available for this object class.
This object class belongs to the 'hits and misses' class.
No response time and size histograms were collected or stored for this object class.
response time trace
No description is available for this object class.
This object class belongs to the 'hits and misses' class.
No response time and size histograms were collected or stored for this object class.
response time trace
No description is available for this object class.
This object class belongs to the 'all replies' class.
No instances of this object class were observed or recorded in the given scope.
No description is available for this object class.
This object class belongs to the 'all ims' class.
No instances of this object class were observed or recorded in the given scope.
No description is available for this object class.
This object class belongs to the 'all ims' class.
No instances of this object class were observed or recorded in the given scope.
No description is available for this object class.
This object class belongs to the 'all replies' class.
No instances of this object class were observed or recorded in the given scope.
No description is available for this object class.
This object class belongs to the 'cachable and not' class.
No response time and size histograms were collected or stored for this object class.
response time trace
No description is available for this object class.
This object class belongs to the 'cachable and not' class.
No response time and size histograms were collected or stored for this object class.
response time trace
No description is available for this object class.
This object class belongs to the 'all replies' class.
No instances of this object class were observed or recorded in the given scope.
No description is available for this object class.
This object class belongs to the 'all replies' class.
No instances of this object class were observed or recorded in the given scope.
No description is available for this object class.
This object class belongs to the 'all replies' class.
No instances of this object class were observed or recorded in the given scope.
No description is available for this object class.
This object class belongs to the 'all replies' class.
No instances of this object class were observed or recorded in the given scope.
No description is available for this object class.
This object class belongs to the 'all replies' class.
No instances of this object class were observed or recorded in the given scope.
No description is available for this object class.
This object class belongs to the 'all replies' class.
No instances of this object class were observed or recorded in the given scope.
No description is available for this object class.
This object class belongs to the 'all non-gets' class.
No instances of this object class were observed or recorded in the given scope.
No description is available for this object class.
This object class belongs to the 'all non-gets' class.
No instances of this object class were observed or recorded in the given scope.
No description is available for this object class.
This object class belongs to the 'all non-gets' class.
No instances of this object class were observed or recorded in the given scope.
No description is available for this object class.
This object class belongs to the 'all replies' class.
No response time and size histograms were collected or stored for this object class.
response time trace
No description is available for this object class.