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 899.99 72.53
measured 899.98 72.46
Load trace
load.trace.scope=sides=client__phases=fill

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 6.87 3.46
measured 6.28 3.11

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 47365075.00 47364938.00 2468.95
waiting 22138879.00 22138687.00 1212.29
concurrent HTTP transaction level trace
xact.level.trace.scope=sides=client__phases=fill

TBD.




4. Concurrent HTTP/TCP connection level table

Connection state Number of times Mean concurrency level
entered left
open 3238911.00 3238890.00 8414.04
established 3238911.00 3238890.00 8413.82
concurrent HTTP/TCP connection level trace
conn.level.trace.scope=sides=client__phases=fill

TBD.




5. Population level table

Number of agents Mean population level
created destroyed
0.00 0.00 2250.00
population level trace
populus.level.trace.scope=sides=client__phases=fill

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" 64.99 30.82 584.36 22.33 30.75 143.46
"HTML" 15.31 12.38 137.69 8.97 7.25 57.61
"download" 0.45 11.92 4.07 8.63 0.21 55.47
"other" 17.74 43.59 159.54 31.59 8.40 202.94
all content types 98.50 98.70 885.66 71.52 46.61 459.48
hits 6.19 3.07 55.63 2.22 2.93 14.28
misses 92.31 95.63 830.03 69.30 43.68 445.20
hits and misses 98.50 98.70 885.66 71.52 46.61 459.48
ims/200 0.62 0.71 5.60 0.51 0.29 3.29
ims/304 0.33 0.00 3.00 0.00 0.16 0.01
all ims 0.96 0.71 8.60 0.51 0.45 3.30
cachable 79.12 78.34 711.38 56.77 37.44 364.68
not cachable 19.38 20.36 174.28 14.76 9.17 94.80
cachable and not 98.50 98.70 885.66 71.52 46.61 459.48
fill 72.93 75.27 655.75 54.54 34.51 350.40
reload 0.50 0.50 4.50 0.36 0.24 2.34
abort 0.09 0.05 0.83 0.04 0.04 0.23
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 0.02 0.00 0.00 0.00
POST 0.04 0.08 0.37 0.06 0.02 0.39
PUT 0.00 0.00 0.00 0.00 0.00 0.00
all non-gets 0.04 0.08 0.39 0.06 0.02 0.39
all replies 100.00 100.00 899.15 72.46 47.32 465.52

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 4.89 66.00
"HTML" n/a n/a n/a 0.33 8.34 84.72
"download" n/a n/a n/a 21.87 271.42 2613.53
"other" n/a n/a n/a 5.36 25.34 110.21
all content types n/a n/a n/a 0.33 10.34 2613.53
hits 2.00 20.52 5289.00 0.36 5.12 2102.23
misses 82.00 2645.23 18652.00 0.33 10.69 2613.53
hits and misses 2.00 2480.38 18652.00 0.33 10.34 2613.53
ims/200 2.00 2774.67 305903.00 0.34 11.71 2613.52
ims/304 0.00 2618.67 7009.00 0.08 0.09 0.09
all ims 0.00 2720.22 305903.00 0.08 7.65 2613.52
cachable 2.00 2439.85 18652.00 0.36 10.21 2613.53
not cachable 82.00 2645.80 11529.00 0.33 10.84 1176.96
cachable and not 2.00 2480.38 18652.00 0.33 10.34 2613.53
fill 82.00 2645.08 18652.00 0.39 10.65 2613.53
reload 84.00 2973.42 305154.00 0.34 10.36 2613.53
abort 87.00 281822.62 306463.00 0.33 5.43 665.06
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 2494.34 5587.00 0.34 0.39 0.44
POST 0.00 3135.28 304192.00 0.36 21.16 2102.22
PUT n/a n/a n/a n/a n/a n/a
all non-gets 0.00 3100.47 304192.00 0.34 20.03 2102.22
all replies 0.00 2485.41 305903.00 0.08 10.32 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: 64.99% by count and 30.82% by volume
rates: 584.36xact/sec or 22.33Mbits/sec
totals: 30.75Mxact and 143.46GByte
response time: n/a min, n/a mean, and n/a max
response size: 0.33KBytes min, 4.89KBytes mean, and 66.00KBytes 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: 15.31% by count and 12.38% by volume
rates: 137.69xact/sec or 8.97Mbits/sec
totals: 7.25Mxact and 57.61GByte
response time: n/a min, n/a mean, and n/a max
response size: 0.33KBytes min, 8.34KBytes mean, and 84.72KBytes 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: 0.45% by count and 11.92% by volume
rates: 4.07xact/sec or 8.63Mbits/sec
totals: 0.21Mxact and 55.47GByte
response time: n/a min, n/a mean, and n/a max
response size: 21.87KBytes min, 271.42KBytes 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: 17.74% by count and 43.59% by volume
rates: 159.54xact/sec or 31.59Mbits/sec
totals: 8.40Mxact and 202.94GByte
response time: n/a min, n/a mean, and n/a max
response size: 5.36KBytes min, 25.34KBytes mean, and 110.21KBytes 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: 98.50% by count and 98.70% by volume
rates: 885.66xact/sec or 71.52Mbits/sec
totals: 46.61Mxact and 459.48GByte
response time: n/a min, n/a mean, and n/a max
response size: 0.33KBytes min, 10.34KBytes 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: 6.19% by count and 3.07% by volume
rates: 55.63xact/sec or 2.22Mbits/sec
totals: 2.93Mxact and 14.28GByte
response time: 2.00msec min, 20.52msec mean, and 5289.00msec max
response size: 0.36KBytes min, 5.12KBytes mean, and 2102.23KBytes max
response time distribution
object.hits.rptm.fig.scope=sides=client__phases=fill
object size distribution
object.hits.size.fig.scope=sides=client__phases=fill
response time trace
object.hits.rptm.trace.scope=sides=client__phases=fill

No description is available for this object class.

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




15. Object 'misses'

contribution: 92.31% by count and 95.63% by volume
rates: 830.03xact/sec or 69.30Mbits/sec
totals: 43.68Mxact and 445.20GByte
response time: 82.00msec min, 2645.23msec mean, and 18652.00msec max
response size: 0.33KBytes min, 10.69KBytes mean, and 2613.53KBytes max
response time distribution
object.misses.rptm.fig.scope=sides=client__phases=fill
object size distribution
object.misses.size.fig.scope=sides=client__phases=fill
response time trace
object.misses.rptm.trace.scope=sides=client__phases=fill

No description is available for this object class.

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




16. Object 'hits and misses'

contribution: 98.50% by count and 98.70% by volume
rates: 885.66xact/sec or 71.52Mbits/sec
totals: 46.61Mxact and 459.48GByte
response time: 2.00msec min, 2480.38msec mean, and 18652.00msec max
response size: 0.33KBytes min, 10.34KBytes mean, and 2613.53KBytes max
response time distribution
object.hits_and_misses.rptm.fig.scope=sides=client__phases=fill
object size distribution
object.hits_and_misses.size.fig.scope=sides=client__phases=fill
response time trace
object.hits_and_misses.rptm.trace.scope=sides=client__phases=fill

No description is available for this object class.

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




17. Object 'ims/200'

contribution: 0.62% by count and 0.71% by volume
rates: 5.60xact/sec or 0.51Mbits/sec
totals: 0.29Mxact and 3.29GByte
response time: 2.00msec min, 2774.67msec mean, and 305903.00msec max
response size: 0.34KBytes min, 11.71KBytes mean, and 2613.52KBytes max
response time distribution
object.ims_sc200.rptm.fig.scope=sides=client__phases=fill
object size distribution
object.ims_sc200.size.fig.scope=sides=client__phases=fill

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: 0.33% by count and 0.00% by volume
rates: 3.00xact/sec or 0.00Mbits/sec
totals: 0.16Mxact and 0.01GByte
response time: 0.00msec min, 2618.67msec mean, and 7009.00msec 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=fill
object size distribution
object.ims_sc304.size.fig.scope=sides=client__phases=fill

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: 0.96% by count and 0.71% by volume
rates: 8.60xact/sec or 0.51Mbits/sec
totals: 0.45Mxact and 3.30GByte
response time: 0.00msec min, 2720.22msec mean, and 305903.00msec max
response size: 0.08KBytes min, 7.65KBytes mean, and 2613.52KBytes max
response time distribution
object.ims_scAll.rptm.fig.scope=sides=client__phases=fill
object size distribution
object.ims_scAll.size.fig.scope=sides=client__phases=fill
response time trace
object.ims_scAll.rptm.trace.scope=sides=client__phases=fill

No description is available for this object class.

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




20. Object 'cachable'

contribution: 79.12% by count and 78.34% by volume
rates: 711.38xact/sec or 56.77Mbits/sec
totals: 37.44Mxact and 364.68GByte
response time: 2.00msec min, 2439.85msec mean, and 18652.00msec max
response size: 0.36KBytes min, 10.21KBytes 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=fill

No description is available for this object class.

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




21. Object 'not cachable'

contribution: 19.38% by count and 20.36% by volume
rates: 174.28xact/sec or 14.76Mbits/sec
totals: 9.17Mxact and 94.80GByte
response time: 82.00msec min, 2645.80msec mean, and 11529.00msec max
response size: 0.33KBytes min, 10.84KBytes mean, and 1176.96KBytes 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=fill

No description is available for this object class.

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




22. Object 'cachable and not'

contribution: 98.50% by count and 98.70% by volume
rates: 885.66xact/sec or 71.52Mbits/sec
totals: 46.61Mxact and 459.48GByte
response time: 2.00msec min, 2480.38msec mean, and 18652.00msec max
response size: 0.33KBytes min, 10.34KBytes 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=fill

No description is available for this object class.

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




23. Object 'fill'

contribution: 72.93% by count and 75.27% by volume
rates: 655.75xact/sec or 54.54Mbits/sec
totals: 34.51Mxact and 350.40GByte
response time: 82.00msec min, 2645.08msec mean, and 18652.00msec max
response size: 0.39KBytes min, 10.65KBytes 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=fill

No description is available for this object class.

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




24. Object 'reload'

contribution: 0.50% by count and 0.50% by volume
rates: 4.50xact/sec or 0.36Mbits/sec
totals: 0.24Mxact and 2.34GByte
response time: 84.00msec min, 2973.42msec mean, and 305154.00msec max
response size: 0.34KBytes min, 10.36KBytes mean, and 2613.53KBytes max
response time distribution
object.reload.rptm.fig.scope=sides=client__phases=fill
object size distribution
object.reload.size.fig.scope=sides=client__phases=fill
response time trace
object.reload.rptm.trace.scope=sides=client__phases=fill

No description is available for this object class.

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




25. Object 'abort'

contribution: 0.09% by count and 0.05% by volume
rates: 0.83xact/sec or 0.04Mbits/sec
totals: 0.04Mxact and 0.23GByte
response time: 87.00msec min, 281822.62msec mean, and 306463.00msec max
response size: 0.33KBytes min, 5.43KBytes mean, and 665.06KBytes 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=fill

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: 0.00% by count and 0.00% by volume
rates: 0.02xact/sec or 0.00Mbits/sec
totals: 0.00Mxact and 0.00GByte
response time: 3.00msec min, 2494.34msec mean, and 5587.00msec 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=fill
object size distribution
object.method_head.size.fig.scope=sides=client__phases=fill
response time trace
object.method_head.rptm.trace.scope=sides=client__phases=fill

No description is available for this object class.

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




29. Object 'POST'

contribution: 0.04% by count and 0.08% by volume
rates: 0.37xact/sec or 0.06Mbits/sec
totals: 0.02Mxact and 0.39GByte
response time: 0.00msec min, 3135.28msec mean, and 304192.00msec max
response size: 0.36KBytes min, 21.16KBytes mean, and 2102.22KBytes max
response time distribution
object.method_post.rptm.fig.scope=sides=client__phases=fill
object size distribution
object.method_post.size.fig.scope=sides=client__phases=fill
response time trace
object.method_post.rptm.trace.scope=sides=client__phases=fill

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: 0.04% by count and 0.08% by volume
rates: 0.39xact/sec or 0.06Mbits/sec
totals: 0.02Mxact and 0.39GByte
response time: 0.00msec min, 3100.47msec mean, and 304192.00msec max
response size: 0.34KBytes min, 20.03KBytes mean, and 2102.22KBytes max
response time distribution
object.method_all.rptm.fig.scope=sides=client__phases=fill
object size distribution
object.method_all.size.fig.scope=sides=client__phases=fill
response time trace
object.method_all.rptm.trace.scope=sides=client__phases=fill

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: 899.15xact/sec or 72.46Mbits/sec
totals: 47.32Mxact and 465.52GByte
response time: 0.00msec min, 2485.41msec mean, and 305903.00msec max
response size: 0.08KBytes min, 10.32KBytes mean, and 2613.53KBytes max
response time distribution
object.rep.rptm.fig.scope=sides=client__phases=fill
object size distribution
object.rep.size.fig.scope=sides=client__phases=fill
response time trace
object.rep.rptm.trace.scope=sides=client__phases=fill

No description is available for this object class.