Aratech C3100, 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 744.73 41.07
measured 746.48 41.15
Load trace
load.trace.scope=sides=client__phases=dec2

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 60.39 43.00
measured 56.28 39.39

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 893673.00 895782.00 1089.73
waiting 349194.00 349778.00 296.91
concurrent HTTP transaction level trace
xact.level.trace.scope=sides=client__phases=dec2

TBD.




4. Concurrent HTTP/TCP connection level table

Connection state Number of times Mean concurrency level
entered left
open 60805.00 74199.00 7324.67
established 60809.00 74199.00 7324.40
concurrent HTTP/TCP connection level trace
conn.level.trace.scope=sides=client__phases=dec2

TBD.




5. Population level table

Number of agents Mean population level
created destroyed
0.00 3747.00 1864.92
population level trace
populus.level.trace.scope=sides=client__phases=dec2

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" 61.76 42.73 460.81 17.58 0.55 2.58
"HTML" 15.37 10.35 114.65 4.26 0.14 0.62
"download" 0.16 5.63 1.16 2.32 0.00 0.34
"other" 7.83 27.49 58.39 11.31 0.07 1.66
all content types 85.11 86.20 635.01 35.47 0.76 5.20
hits 47.90 33.96 357.39 13.97 0.43 2.05
misses 37.21 52.24 277.61 21.50 0.33 3.15
hits and misses 85.11 86.20 635.01 35.47 0.76 5.20
ims/200 6.25 7.74 46.66 3.19 0.06 0.47
ims/304 2.93 0.04 21.87 0.01 0.03 0.00
all ims 9.18 7.78 68.53 3.20 0.08 0.47
cachable 68.02 62.20 507.54 25.60 0.61 3.75
not cachable 17.08 24.00 127.47 9.88 0.15 1.45
cachable and not 85.11 86.20 635.01 35.47 0.76 5.20
fill 20.12 28.24 150.14 11.62 0.18 1.70
reload 5.31 5.33 39.60 2.19 0.05 0.32
abort 0.05 0.03 0.35 0.01 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 0.03 0.00 0.19 0.00 0.00 0.00
POST 0.38 0.68 2.81 0.28 0.00 0.04
PUT 0.00 0.00 0.00 0.00 0.00 0.00
all non-gets 0.40 0.68 3.00 0.28 0.00 0.04
all replies 100.00 100.00 746.13 41.15 0.90 6.03

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 0.34 4.88 53.66
"HTML" n/a n/a n/a 0.35 4.75 99.44
"download" n/a n/a n/a 31.18 255.91 2613.53
"other" n/a n/a n/a 5.37 24.80 89.65
all content types n/a n/a n/a 0.34 7.15 2613.53
hits 0.00 33.28 3164.00 0.39 5.01 2613.53
misses 80.00 2648.56 18086.00 0.34 9.91 2613.53
hits and misses 0.00 1176.64 18086.00 0.34 7.15 2613.53
ims/200 0.00 1681.66 304289.00 0.34 8.74 2613.53
ims/304 0.00 2638.67 6951.00 0.08 0.09 0.09
all ims 0.00 1987.10 304289.00 0.08 5.98 2613.53
cachable 0.00 806.87 18086.00 0.39 6.46 2613.53
not cachable 80.00 2648.93 8077.00 0.34 9.92 672.63
cachable and not 0.00 1176.64 18086.00 0.34 7.15 2613.53
fill 81.00 2648.25 18086.00 0.40 9.91 2613.53
reload 81.00 2909.67 304399.00 0.34 7.09 1178.59
abort 733.00 288569.03 305199.00 0.37 4.22 34.43
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 9.00 1454.71 5734.00 0.34 0.39 0.44
POST 0.00 2875.78 303399.00 0.36 12.77 425.24
PUT n/a n/a n/a n/a n/a n/a
all non-gets 0.00 2787.46 303399.00 0.34 11.99 425.24
all replies 0.00 1349.53 304399.00 0.08 7.06 2613.53

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: 61.76% by count and 42.73% by volume
rates: 460.81xact/sec or 17.58Mbits/sec
totals: 0.55Mxact and 2.58GByte
response time: n/a min, n/a mean, and n/a max
response size: 0.34KBytes min, 4.88KBytes mean, and 53.66KBytes 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: 15.37% by count and 10.35% by volume
rates: 114.65xact/sec or 4.26Mbits/sec
totals: 0.14Mxact and 0.62GByte
response time: n/a min, n/a mean, and n/a max
response size: 0.35KBytes min, 4.75KBytes mean, and 99.44KBytes 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: 0.16% by count and 5.63% by volume
rates: 1.16xact/sec or 2.32Mbits/sec
totals: 0.00Mxact and 0.34GByte
response time: n/a min, n/a mean, and n/a max
response size: 31.18KBytes min, 255.91KBytes mean, and 2613.53KBytes 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: 7.83% by count and 27.49% by volume
rates: 58.39xact/sec or 11.31Mbits/sec
totals: 0.07Mxact and 1.66GByte
response time: n/a min, n/a mean, and n/a max
response size: 5.37KBytes min, 24.80KBytes mean, and 89.65KBytes 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: 85.11% by count and 86.20% by volume
rates: 635.01xact/sec or 35.47Mbits/sec
totals: 0.76Mxact and 5.20GByte
response time: n/a min, n/a mean, and n/a max
response size: 0.34KBytes min, 7.15KBytes mean, and 2613.53KBytes 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: 47.90% by count and 33.96% by volume
rates: 357.39xact/sec or 13.97Mbits/sec
totals: 0.43Mxact and 2.05GByte
response time: 0.00msec min, 33.28msec mean, and 3164.00msec max
response size: 0.39KBytes min, 5.01KBytes mean, and 2613.53KBytes max
response time distribution
object.hits.rptm.fig.scope=sides=client__phases=dec2
object size distribution
object.hits.size.fig.scope=sides=client__phases=dec2
response time trace
object.hits.rptm.trace.scope=sides=client__phases=dec2

No description is available for this object class.

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




15. Object 'misses'

contribution: 37.21% by count and 52.24% by volume
rates: 277.61xact/sec or 21.50Mbits/sec
totals: 0.33Mxact and 3.15GByte
response time: 80.00msec min, 2648.56msec mean, and 18086.00msec max
response size: 0.34KBytes min, 9.91KBytes mean, and 2613.53KBytes max
response time distribution
object.misses.rptm.fig.scope=sides=client__phases=dec2
object size distribution
object.misses.size.fig.scope=sides=client__phases=dec2
response time trace
object.misses.rptm.trace.scope=sides=client__phases=dec2

No description is available for this object class.

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




16. Object 'hits and misses'

contribution: 85.11% by count and 86.20% by volume
rates: 635.01xact/sec or 35.47Mbits/sec
totals: 0.76Mxact and 5.20GByte
response time: 0.00msec min, 1176.64msec mean, and 18086.00msec max
response size: 0.34KBytes min, 7.15KBytes mean, and 2613.53KBytes max
response time distribution
object.hits_and_misses.rptm.fig.scope=sides=client__phases=dec2
object size distribution
object.hits_and_misses.size.fig.scope=sides=client__phases=dec2
response time trace
object.hits_and_misses.rptm.trace.scope=sides=client__phases=dec2

No description is available for this object class.

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




17. Object 'ims/200'

contribution: 6.25% by count and 7.74% by volume
rates: 46.66xact/sec or 3.19Mbits/sec
totals: 0.06Mxact and 0.47GByte
response time: 0.00msec min, 1681.66msec mean, and 304289.00msec max
response size: 0.34KBytes min, 8.74KBytes mean, and 2613.53KBytes max
response time distribution
object.ims_sc200.rptm.fig.scope=sides=client__phases=dec2
object size distribution
object.ims_sc200.size.fig.scope=sides=client__phases=dec2

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: 2.93% by count and 0.04% by volume
rates: 21.87xact/sec or 0.01Mbits/sec
totals: 0.03Mxact and 0.00GByte
response time: 0.00msec min, 2638.67msec mean, and 6951.00msec max
response size: 0.08KBytes min, 0.09KBytes mean, and 0.09KBytes max
response time distribution
object.ims_sc304.rptm.fig.scope=sides=client__phases=dec2
object size distribution
object.ims_sc304.size.fig.scope=sides=client__phases=dec2

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: 9.18% by count and 7.78% by volume
rates: 68.53xact/sec or 3.20Mbits/sec
totals: 0.08Mxact and 0.47GByte
response time: 0.00msec min, 1987.10msec mean, and 304289.00msec max
response size: 0.08KBytes min, 5.98KBytes mean, and 2613.53KBytes max
response time distribution
object.ims_scAll.rptm.fig.scope=sides=client__phases=dec2
object size distribution
object.ims_scAll.size.fig.scope=sides=client__phases=dec2
response time trace
object.ims_scAll.rptm.trace.scope=sides=client__phases=dec2

No description is available for this object class.

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




20. Object 'cachable'

contribution: 68.02% by count and 62.20% by volume
rates: 507.54xact/sec or 25.60Mbits/sec
totals: 0.61Mxact and 3.75GByte
response time: 0.00msec min, 806.87msec mean, and 18086.00msec max
response size: 0.39KBytes min, 6.46KBytes mean, and 2613.53KBytes 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=dec2

No description is available for this object class.

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




21. Object 'not cachable'

contribution: 17.08% by count and 24.00% by volume
rates: 127.47xact/sec or 9.88Mbits/sec
totals: 0.15Mxact and 1.45GByte
response time: 80.00msec min, 2648.93msec mean, and 8077.00msec max
response size: 0.34KBytes min, 9.92KBytes mean, and 672.63KBytes 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=dec2

No description is available for this object class.

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




22. Object 'cachable and not'

contribution: 85.11% by count and 86.20% by volume
rates: 635.01xact/sec or 35.47Mbits/sec
totals: 0.76Mxact and 5.20GByte
response time: 0.00msec min, 1176.64msec mean, and 18086.00msec max
response size: 0.34KBytes min, 7.15KBytes mean, and 2613.53KBytes 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=dec2

No description is available for this object class.

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




23. Object 'fill'

contribution: 20.12% by count and 28.24% by volume
rates: 150.14xact/sec or 11.62Mbits/sec
totals: 0.18Mxact and 1.70GByte
response time: 81.00msec min, 2648.25msec mean, and 18086.00msec max
response size: 0.40KBytes min, 9.91KBytes mean, and 2613.53KBytes 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=dec2

No description is available for this object class.

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




24. Object 'reload'

contribution: 5.31% by count and 5.33% by volume
rates: 39.60xact/sec or 2.19Mbits/sec
totals: 0.05Mxact and 0.32GByte
response time: 81.00msec min, 2909.67msec mean, and 304399.00msec max
response size: 0.34KBytes min, 7.09KBytes mean, and 1178.59KBytes max
response time distribution
object.reload.rptm.fig.scope=sides=client__phases=dec2
object size distribution
object.reload.size.fig.scope=sides=client__phases=dec2
response time trace
object.reload.rptm.trace.scope=sides=client__phases=dec2

No description is available for this object class.

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




25. Object 'abort'

contribution: 0.05% by count and 0.03% by volume
rates: 0.35xact/sec or 0.01Mbits/sec
totals: 0.00Mxact and 0.00GByte
response time: 733.00msec min, 288569.03msec mean, and 305199.00msec max
response size: 0.37KBytes min, 4.22KBytes mean, and 34.43KBytes max

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

response time trace
object.abort.rptm.trace.scope=sides=client__phases=dec2

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: 0.03% by count and 0.00% by volume
rates: 0.19xact/sec or 0.00Mbits/sec
totals: 0.00Mxact and 0.00GByte
response time: 9.00msec min, 1454.71msec mean, and 5734.00msec max
response size: 0.34KBytes min, 0.39KBytes mean, and 0.44KBytes max
response time distribution
object.method_head.rptm.fig.scope=sides=client__phases=dec2
object size distribution
object.method_head.size.fig.scope=sides=client__phases=dec2
response time trace
object.method_head.rptm.trace.scope=sides=client__phases=dec2

No description is available for this object class.

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




29. Object 'POST'

contribution: 0.38% by count and 0.68% by volume
rates: 2.81xact/sec or 0.28Mbits/sec
totals: 0.00Mxact and 0.04GByte
response time: 0.00msec min, 2875.78msec mean, and 303399.00msec max
response size: 0.36KBytes min, 12.77KBytes mean, and 425.24KBytes max
response time distribution
object.method_post.rptm.fig.scope=sides=client__phases=dec2
object size distribution
object.method_post.size.fig.scope=sides=client__phases=dec2
response time trace
object.method_post.rptm.trace.scope=sides=client__phases=dec2

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: 0.40% by count and 0.68% by volume
rates: 3.00xact/sec or 0.28Mbits/sec
totals: 0.00Mxact and 0.04GByte
response time: 0.00msec min, 2787.46msec mean, and 303399.00msec max
response size: 0.34KBytes min, 11.99KBytes mean, and 425.24KBytes max
response time distribution
object.method_all.rptm.fig.scope=sides=client__phases=dec2
object size distribution
object.method_all.size.fig.scope=sides=client__phases=dec2
response time trace
object.method_all.rptm.trace.scope=sides=client__phases=dec2

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: 746.13xact/sec or 41.15Mbits/sec
totals: 0.90Mxact and 6.03GByte
response time: 0.00msec min, 1349.53msec mean, and 304399.00msec max
response size: 0.08KBytes min, 7.06KBytes mean, and 2613.53KBytes max
response time distribution
object.rep.rptm.fig.scope=sides=client__phases=dec2
object size distribution
object.rep.size.fig.scope=sides=client__phases=dec2
response time trace
object.rep.rptm.trace.scope=sides=client__phases=dec2

No description is available for this object class.