Chamomile, polymix4: everything (scoped)
client side baseline all phases framp fill fexit inc1 top1 dec1 idle inc2 top2 dec2
server side baseline all phases framp fill fexit inc1 top1 dec1 idle inc2 top2 dec2 cold
all sides baseline all phases framp fill fexit inc1 top1 dec1 idle inc2 top2 dec2
highlighted cell(s) above show current scope
links point to other scopes

1. Load

Load Count
(xact/sec)		 Volume
(Mbits/sec)
offered 109.59 7.57
measured 110.10 7.60
Load trace
load.trace.scope=sides=client__phases=fexit

The load table shows offered and measured load from client 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.




2. Hit Ratios

Hit Ratios DHR
(%)		 BHR
(%)
offered 25.93 15.08
measured 19.22 10.59

The hit ratios table shows offered and measured hit ratios from client side point of view. Polygraph counts every repeated request to a cachable object as an offered hit. Measured (cache) hits are detected using Polygraph-specific headers. All hits are counted for 'basic' transactions only (simple HTTP GET requests with '200 OK' responses).

DHR, Document Hit Ratio, is the ratio of the total number of hits to the number of all basic transactions (hits and misses). BHR, Byte Hit Ratio, is the ratio of the total volume (a sum of response sizes) of hits to the total volume of all basic transactions.

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.




3. Concurrent HTTP transaction level table

Transaction state Number of times Mean concurrency level
entered left
active 134154.00 134770.00 250.86
waiting 58308.00 58563.00 114.26
concurrent HTTP transaction level trace
xact.level.trace.scope=sides=client__phases=fexit

TBD.




4. Concurrent HTTP/TCP connection level table

Connection state Number of times Mean concurrency level
entered left
open 134154.00 134770.00 250.86
established 134155.00 134770.00 250.70
concurrent HTTP/TCP connection level trace
conn.level.trace.scope=sides=client__phases=fexit

TBD.




5. Population level table

Number of agents Mean population level
created destroyed
0.00 561.00 280.12
population level trace
populus.level.trace.scope=sides=client__phases=fexit

Populus is a set of all live robot or server agents. While alive, an agent may participate in HTTP transactions or remain idle.




6. Traffic stream table

Stream Contribution Rates Totals
Count
(%)		 Volume
(%)		 Count
(xact/sec)		 Volume
(Mbits/sec)		 Count
(xact,M)		 Volume
(Gbyte)
"image" 63.65 34.82 70.08 2.65 0.09 0.40
"HTML" 15.93 12.27 17.54 0.93 0.02 0.14
"download" 0.25 8.05 0.28 0.61 0.00 0.09
"other" 14.16 39.70 15.59 3.02 0.02 0.45
all content types 93.99 94.84 103.48 7.21 0.13 1.08
hits 18.06 10.05 19.89 0.76 0.02 0.11
misses 75.93 84.80 83.60 6.45 0.10 0.96
hits and misses 93.99 94.84 103.48 7.21 0.13 1.08
ims/200 2.49 2.96 2.74 0.23 0.00 0.03
ims/304 1.28 0.02 1.41 0.00 0.00 0.00
all ims 3.77 2.98 4.15 0.23 0.01 0.03
cachable 75.13 72.59 82.72 5.52 0.10 0.82
not cachable 18.86 22.26 20.76 1.69 0.03 0.25
cachable and not 93.99 94.84 103.48 7.21 0.13 1.08
fill 57.07 62.54 62.83 4.76 0.08 0.71
reload 2.06 1.89 2.27 0.14 0.00 0.02
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 0.01 0.00 0.01 0.00 0.00 0.00
POST 0.17 0.29 0.19 0.02 0.00 0.00
PUT 0.00 0.00 0.00 0.00 0.00 0.00
all non-gets 0.18 0.29 0.20 0.02 0.00 0.00
all replies 100.00 100.00 110.09 7.60 0.13 1.14

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.




7. Object kind table

Object Response time (msec) Size (KBytes)
Min Mean Max Min Mean Max
"image" n/a n/a n/a 0.33 4.84 55.52
"HTML" n/a n/a n/a 0.33 6.81 71.41
"download" n/a n/a n/a 34.89 282.97 1627.59
"other" n/a n/a n/a 6.78 24.79 94.76
all content types n/a n/a n/a 0.33 8.92 1627.59
hits 1.00 127.24 3700.00 0.33 4.92 346.27
misses 168.00 2790.05 13098.00 0.33 9.87 1627.59
hits and misses 1.00 2278.34 13098.00 0.33 8.92 1627.59
ims/200 1.00 2159.53 7234.00 0.27 10.53 672.41
ims/304 1.00 2157.23 6527.00 0.13 0.13 0.13
all ims 1.00 2158.75 7234.00 0.13 7.00 672.41
cachable 1.00 2150.37 13098.00 0.33 8.54 1627.59
not cachable 173.00 2788.15 9440.00 0.37 10.43 442.84
cachable and not 1.00 2278.34 13098.00 0.33 8.92 1627.59
fill 168.00 2790.68 13098.00 0.33 9.69 1627.59
reload 174.00 2748.95 6946.00 0.28 8.10 329.11
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 3.00 2180.82 3676.00 0.31 0.33 0.36
POST 1.00 2703.82 6008.00 0.26 15.12 141.64
PUT n/a n/a n/a n/a n/a n/a
all non-gets 1.00 2667.53 6008.00 0.26 14.09 141.64
all replies 1.00 2284.23 13098.00 0.13 8.84 1627.59

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' classe) or '304 Not Modified' (the 'ims/304' classe) 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.




8. Errors

No errors detected in the given scope.


9. Object '"image"'

contribution: 63.65% by count and 34.82% by volume
rates: 70.08xact/sec or 2.65Mbits/sec
totals: 0.09Mxact and 0.40GByte
response time: n/a min, n/a mean, and n/a max
response size: 0.33KBytes min, 4.84KBytes mean, and 55.52KBytes max

No response time and size histograms were collected or stored for this object class.

No response time and size traces are collected for this object class.


This object class represents one of the content types specified in the PGL workload file and labeled there as "image".


10. Object '"HTML"'

contribution: 15.93% by count and 12.27% by volume
rates: 17.54xact/sec or 0.93Mbits/sec
totals: 0.02Mxact and 0.14GByte
response time: n/a min, n/a mean, and n/a max
response size: 0.33KBytes min, 6.81KBytes mean, and 71.41KBytes max

No response time and size histograms were collected or stored for this object class.

No response time and size traces are collected for this object class.


This object class represents one of the content types specified in the PGL workload file and labeled there as "HTML".


11. Object '"download"'

contribution: 0.25% by count and 8.05% by volume
rates: 0.28xact/sec or 0.61Mbits/sec
totals: 0.00Mxact and 0.09GByte
response time: n/a min, n/a mean, and n/a max
response size: 34.89KBytes min, 282.97KBytes mean, and 1627.59KBytes max

No response time and size histograms were collected or stored for this object class.

No response time and size traces are collected for this object class.


This object class represents one of the content types specified in the PGL workload file and labeled there as "download".


12. Object '"other"'

contribution: 14.16% by count and 39.70% by volume
rates: 15.59xact/sec or 3.02Mbits/sec
totals: 0.02Mxact and 0.45GByte
response time: n/a min, n/a mean, and n/a max
response size: 6.78KBytes min, 24.79KBytes mean, and 94.76KBytes max

No response time and size histograms were collected or stored for this object class.

No response time and size traces are collected for this object class.


This object class represents one of the content types specified in the PGL workload file and labeled there as "other".


13. Object 'all content types'

contribution: 93.99% by count and 94.84% by volume
rates: 103.48xact/sec or 7.21Mbits/sec
totals: 0.13Mxact and 1.08GByte
response time: n/a min, n/a mean, and n/a max
response size: 0.33KBytes min, 8.92KBytes mean, and 1627.59KBytes max

No response time and size histograms were collected or stored for this object class.

No response time and size traces are collected for this object class.


No description is available for this object class.

This object class belongs to the 'all replies' class.




14. Object 'hits'

contribution: 18.06% by count and 10.05% by volume
rates: 19.89xact/sec or 0.76Mbits/sec
totals: 0.02Mxact and 0.11GByte
response time: 1.00msec min, 127.24msec mean, and 3700.00msec max
response size: 0.33KBytes min, 4.92KBytes mean, and 346.27KBytes max
response time distribution
object.hits.rptm.fig.scope=sides=client__phases=fexit
object size distribution
object.hits.size.fig.scope=sides=client__phases=fexit
response time trace
object.hits.rptm.trace.scope=sides=client__phases=fexit

No description is available for this object class.

This object class belongs to the 'hits and misses' class.




15. Object 'misses'

contribution: 75.93% by count and 84.80% by volume
rates: 83.60xact/sec or 6.45Mbits/sec
totals: 0.10Mxact and 0.96GByte
response time: 168.00msec min, 2790.05msec mean, and 13098.00msec max
response size: 0.33KBytes min, 9.87KBytes mean, and 1627.59KBytes max
response time distribution
object.misses.rptm.fig.scope=sides=client__phases=fexit
object size distribution
object.misses.size.fig.scope=sides=client__phases=fexit
response time trace
object.misses.rptm.trace.scope=sides=client__phases=fexit

No description is available for this object class.

This object class belongs to the 'hits and misses' class.




16. Object 'hits and misses'

contribution: 93.99% by count and 94.84% by volume
rates: 103.48xact/sec or 7.21Mbits/sec
totals: 0.13Mxact and 1.08GByte
response time: 1.00msec min, 2278.34msec mean, and 13098.00msec max
response size: 0.33KBytes min, 8.92KBytes mean, and 1627.59KBytes max
response time distribution
object.hits_and_misses.rptm.fig.scope=sides=client__phases=fexit
object size distribution
object.hits_and_misses.size.fig.scope=sides=client__phases=fexit
response time trace
object.hits_and_misses.rptm.trace.scope=sides=client__phases=fexit

No description is available for this object class.

This object class belongs to the 'all replies' class.




17. Object 'ims/200'

contribution: 2.49% by count and 2.96% by volume
rates: 2.74xact/sec or 0.23Mbits/sec
totals: 0.00Mxact and 0.03GByte
response time: 1.00msec min, 2159.53msec mean, and 7234.00msec max
response size: 0.27KBytes min, 10.53KBytes mean, and 672.41KBytes max
response time distribution
object.ims_sc200.rptm.fig.scope=sides=client__phases=fexit
object size distribution
object.ims_sc200.size.fig.scope=sides=client__phases=fexit

No response time and size traces are collected for this object class.


No description is available for this object class.

This object class belongs to the 'all ims' class.




18. Object 'ims/304'

contribution: 1.28% by count and 0.02% by volume
rates: 1.41xact/sec or 0.00Mbits/sec
totals: 0.00Mxact and 0.00GByte
response time: 1.00msec min, 2157.23msec mean, and 6527.00msec max
response size: 0.13KBytes min, 0.13KBytes mean, and 0.13KBytes max
response time distribution
object.ims_sc304.rptm.fig.scope=sides=client__phases=fexit
object size distribution
object.ims_sc304.size.fig.scope=sides=client__phases=fexit

No response time and size traces are collected for this object class.


No description is available for this object class.

This object class belongs to the 'all ims' class.




19. Object 'all ims'

contribution: 3.77% by count and 2.98% by volume
rates: 4.15xact/sec or 0.23Mbits/sec
totals: 0.01Mxact and 0.03GByte
response time: 1.00msec min, 2158.75msec mean, and 7234.00msec max
response size: 0.13KBytes min, 7.00KBytes mean, and 672.41KBytes max
response time distribution
object.ims_scAll.rptm.fig.scope=sides=client__phases=fexit
object size distribution
object.ims_scAll.size.fig.scope=sides=client__phases=fexit
response time trace
object.ims_scAll.rptm.trace.scope=sides=client__phases=fexit

No description is available for this object class.

This object class belongs to the 'all replies' class.




20. Object 'cachable'

contribution: 75.13% by count and 72.59% by volume
rates: 82.72xact/sec or 5.52Mbits/sec
totals: 0.10Mxact and 0.82GByte
response time: 1.00msec min, 2150.37msec mean, and 13098.00msec max
response size: 0.33KBytes min, 8.54KBytes mean, and 1627.59KBytes max

No response time and size histograms were collected or stored for this object class.

response time trace
object.cachable.rptm.trace.scope=sides=client__phases=fexit

No description is available for this object class.

This object class belongs to the 'cachable and not' class.




21. Object 'not cachable'

contribution: 18.86% by count and 22.26% by volume
rates: 20.76xact/sec or 1.69Mbits/sec
totals: 0.03Mxact and 0.25GByte
response time: 173.00msec min, 2788.15msec mean, and 9440.00msec max
response size: 0.37KBytes min, 10.43KBytes mean, and 442.84KBytes max

No response time and size histograms were collected or stored for this object class.

response time trace
object.uncachable.rptm.trace.scope=sides=client__phases=fexit

No description is available for this object class.

This object class belongs to the 'cachable and not' class.




22. Object 'cachable and not'

contribution: 93.99% by count and 94.84% by volume
rates: 103.48xact/sec or 7.21Mbits/sec
totals: 0.13Mxact and 1.08GByte
response time: 1.00msec min, 2278.34msec mean, and 13098.00msec max
response size: 0.33KBytes min, 8.92KBytes mean, and 1627.59KBytes max

No response time and size histograms were collected or stored for this object class.

response time trace
object.all_cachable.rptm.trace.scope=sides=client__phases=fexit

No description is available for this object class.

This object class belongs to the 'all replies' class.




23. Object 'fill'

contribution: 57.07% by count and 62.54% by volume
rates: 62.83xact/sec or 4.76Mbits/sec
totals: 0.08Mxact and 0.71GByte
response time: 168.00msec min, 2790.68msec mean, and 13098.00msec max
response size: 0.33KBytes min, 9.69KBytes mean, and 1627.59KBytes max

No response time and size histograms were collected or stored for this object class.

response time trace
object.fill.rptm.trace.scope=sides=client__phases=fexit

No description is available for this object class.

This object class belongs to the 'all replies' class.




24. Object 'reload'

contribution: 2.06% by count and 1.89% by volume
rates: 2.27xact/sec or 0.14Mbits/sec
totals: 0.00Mxact and 0.02GByte
response time: 174.00msec min, 2748.95msec mean, and 6946.00msec max
response size: 0.28KBytes min, 8.10KBytes mean, and 329.11KBytes max
response time distribution
object.reload.rptm.fig.scope=sides=client__phases=fexit
object size distribution
object.reload.size.fig.scope=sides=client__phases=fexit
response time trace
object.reload.rptm.trace.scope=sides=client__phases=fexit

No description is available for this object class.

This object class belongs to the 'all replies' class.




25. Object 'abort'

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.




26. Object 'redirected request'

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.




27. Object 'reply to redirect'

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.




28. Object 'HEAD'

contribution: 0.01% by count and 0.00% by volume
rates: 0.01xact/sec or 0.00Mbits/sec
totals: 0.00Mxact and 0.00GByte
response time: 3.00msec min, 2180.82msec mean, and 3676.00msec max
response size: 0.31KBytes min, 0.33KBytes mean, and 0.36KBytes max
response time distribution
object.method_head.rptm.fig.scope=sides=client__phases=fexit
object size distribution
object.method_head.size.fig.scope=sides=client__phases=fexit
response time trace
object.method_head.rptm.trace.scope=sides=client__phases=fexit

No description is available for this object class.

This object class belongs to the 'all non-gets' class.




29. Object 'POST'

contribution: 0.17% by count and 0.29% by volume
rates: 0.19xact/sec or 0.02Mbits/sec
totals: 0.00Mxact and 0.00GByte
response time: 1.00msec min, 2703.82msec mean, and 6008.00msec max
response size: 0.26KBytes min, 15.12KBytes mean, and 141.64KBytes max
response time distribution
object.method_post.rptm.fig.scope=sides=client__phases=fexit
object size distribution
object.method_post.size.fig.scope=sides=client__phases=fexit
response time trace
object.method_post.rptm.trace.scope=sides=client__phases=fexit

No description is available for this object class.

This object class belongs to the 'all non-gets' class.




30. Object 'PUT'

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.




31. Object 'all non-gets'

contribution: 0.18% by count and 0.29% by volume
rates: 0.20xact/sec or 0.02Mbits/sec
totals: 0.00Mxact and 0.00GByte
response time: 1.00msec min, 2667.53msec mean, and 6008.00msec max
response size: 0.26KBytes min, 14.09KBytes mean, and 141.64KBytes max
response time distribution
object.method_all.rptm.fig.scope=sides=client__phases=fexit
object size distribution
object.method_all.size.fig.scope=sides=client__phases=fexit
response time trace
object.method_all.rptm.trace.scope=sides=client__phases=fexit

No description is available for this object class.

This object class belongs to the 'all replies' class.




32. Object 'all replies'

contribution: 100.00% by count and 100.00% by volume
rates: 110.09xact/sec or 7.60Mbits/sec
totals: 0.13Mxact and 1.14GByte
response time: 1.00msec min, 2284.23msec mean, and 13098.00msec max
response size: 0.13KBytes min, 8.84KBytes mean, and 1627.59KBytes max
response time distribution
object.rep.rptm.fig.scope=sides=client__phases=fexit
object size distribution
object.rep.size.fig.scope=sides=client__phases=fexit
response time trace
object.rep.rptm.trace.scope=sides=client__phases=fexit

No description is available for this object class.