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Merge of build trunk
[m6w6/libmemcached]
/
docs
/
man
/
memaslap.1
diff --git
a/docs/man/memaslap.1
b/docs/man/memaslap.1
index 1ec50730b06189192761a1505c5caf7fa2560562..633aab340ff9320f551bd49179610a640b3c3729 100644
(file)
--- a/
docs/man/memaslap.1
+++ b/
docs/man/memaslap.1
@@
-1,4
+1,4
@@
-.TH "MEMASLAP" "1" "
September 26, 2011" "0.53
" "libmemcached"
+.TH "MEMASLAP" "1" "
January 26, 2012" "1.0.4
" "libmemcached"
.SH NAME
memaslap \- libmemcached Documentation
.
.SH NAME
memaslap \- libmemcached Documentation
.
@@
-265,7
+265,6
@@
of the limitation of implementation, the number of concurrencies could be
the multiple of the number of threads.
.INDENT 0.0
.IP 1. 3
the multiple of the number of threads.
.INDENT 0.0
.IP 1. 3
-.
For 8 CPU cores system
.UNINDENT
.sp
For 8 CPU cores system
.UNINDENT
.sp
@@
-280,7
+279,6
@@
For example:
\-\-threads=12 \-\-concurrency=144
.INDENT 0.0
.IP 2. 3
\-\-threads=12 \-\-concurrency=144
.INDENT 0.0
.IP 2. 3
-.
For 16 CPU cores system
.UNINDENT
.sp
For 16 CPU cores system
.UNINDENT
.sp
@@
-326,7
+324,6
@@
concurrency=128.
win_size=10k
.INDENT 0.0
.IP 2. 3
win_size=10k
.INDENT 0.0
.IP 2. 3
-.
cache_size=4G
.UNINDENT
.sp
cache_size=4G
.UNINDENT
.sp
@@
-339,7
+336,6
@@
win_size=8k
win_size=11k
.INDENT 0.0
.IP 3. 3
win_size=11k
.INDENT 0.0
.IP 3. 3
-.
cache_size=16G
.UNINDENT
.sp
cache_size=16G
.UNINDENT
.sp
@@
-621,7
+617,6
@@
get proportion: get_prop=0.90
servers : "servers"
.INDENT 0.0
.INDENT 3.5
servers : "servers"
.INDENT 0.0
.INDENT 3.5
-.sp
The servers used by memaslap.
.UNINDENT
.UNINDENT
The servers used by memaslap.
.UNINDENT
.UNINDENT
@@
-629,7
+624,6
@@
The servers used by memaslap.
threads count
.INDENT 0.0
.INDENT 3.5
threads count
.INDENT 0.0
.INDENT 3.5
-.sp
The number of threads memaslap runs with.
.UNINDENT
.UNINDENT
The number of threads memaslap runs with.
.UNINDENT
.UNINDENT
@@
-637,7
+631,6
@@
The number of threads memaslap runs with.
concurrency
.INDENT 0.0
.INDENT 3.5
concurrency
.INDENT 0.0
.INDENT 3.5
-.sp
The number of concurrencies memaslap runs with.
.UNINDENT
.UNINDENT
The number of concurrencies memaslap runs with.
.UNINDENT
.UNINDENT
@@
-645,7
+638,6
@@
The number of concurrencies memaslap runs with.
run time
.INDENT 0.0
.INDENT 3.5
run time
.INDENT 0.0
.INDENT 3.5
-.sp
How long to run memaslap.
.UNINDENT
.UNINDENT
How long to run memaslap.
.UNINDENT
.UNINDENT
@@
-653,7
+645,6
@@
How long to run memaslap.
windows size
.INDENT 0.0
.INDENT 3.5
windows size
.INDENT 0.0
.INDENT 3.5
-.sp
The task window size of each concurrency.
.UNINDENT
.UNINDENT
The task window size of each concurrency.
.UNINDENT
.UNINDENT
@@
-661,7
+652,6
@@
The task window size of each concurrency.
set proportion
.INDENT 0.0
.INDENT 3.5
set proportion
.INDENT 0.0
.INDENT 3.5
-.sp
The proportion of set command.
.UNINDENT
.UNINDENT
The proportion of set command.
.UNINDENT
.UNINDENT
@@
-669,7
+659,6
@@
The proportion of set command.
get proportion
.INDENT 0.0
.INDENT 3.5
get proportion
.INDENT 0.0
.INDENT 3.5
-.sp
The proportion of get command.
.UNINDENT
.UNINDENT
The proportion of get command.
.UNINDENT
.UNINDENT
@@
-712,7
+701,6
@@
Global 20 1397720 69886 79.7 0 26 3791 227
Get Statistics
.INDENT 0.0
.INDENT 3.5
Get Statistics
.INDENT 0.0
.INDENT 3.5
-.sp
Statistics information of get command
.UNINDENT
.UNINDENT
Statistics information of get command
.UNINDENT
.UNINDENT
@@
-720,7
+708,6
@@
Statistics information of get command
Set Statistics
.INDENT 0.0
.INDENT 3.5
Set Statistics
.INDENT 0.0
.INDENT 3.5
-.sp
Statistics information of set command
.UNINDENT
.UNINDENT
Statistics information of set command
.UNINDENT
.UNINDENT
@@
-728,7
+715,6
@@
Statistics information of set command
Total Statistics
.INDENT 0.0
.INDENT 3.5
Total Statistics
.INDENT 0.0
.INDENT 3.5
-.sp
Statistics information of both get and set command
.UNINDENT
.UNINDENT
Statistics information of both get and set command
.UNINDENT
.UNINDENT
@@
-736,7
+722,6
@@
Statistics information of both get and set command
Period
.INDENT 0.0
.INDENT 3.5
Period
.INDENT 0.0
.INDENT 3.5
-.sp
Result within a period
.UNINDENT
.UNINDENT
Result within a period
.UNINDENT
.UNINDENT
@@
-744,7
+729,6
@@
Result within a period
Global
.INDENT 0.0
.INDENT 3.5
Global
.INDENT 0.0
.INDENT 3.5
-.sp
Accumulated results
.UNINDENT
.UNINDENT
Accumulated results
.UNINDENT
.UNINDENT
@@
-752,7
+736,6
@@
Accumulated results
Ops
.INDENT 0.0
.INDENT 3.5
Ops
.INDENT 0.0
.INDENT 3.5
-.sp
Total operations
.UNINDENT
.UNINDENT
Total operations
.UNINDENT
.UNINDENT
@@
-760,7
+743,6
@@
Total operations
TPS
.INDENT 0.0
.INDENT 3.5
TPS
.INDENT 0.0
.INDENT 3.5
-.sp
Throughput, operations/second
.UNINDENT
.UNINDENT
Throughput, operations/second
.UNINDENT
.UNINDENT
@@
-768,7
+750,6
@@
Throughput, operations/second
Net
.INDENT 0.0
.INDENT 3.5
Net
.INDENT 0.0
.INDENT 3.5
-.sp
The rate of network
.UNINDENT
.UNINDENT
The rate of network
.UNINDENT
.UNINDENT
@@
-776,7
+757,6
@@
The rate of network
Get_miss
.INDENT 0.0
.INDENT 3.5
Get_miss
.INDENT 0.0
.INDENT 3.5
-.sp
How many objects can’t be gotten
.UNINDENT
.UNINDENT
How many objects can’t be gotten
.UNINDENT
.UNINDENT
@@
-784,7
+764,6
@@
How many objects can’t be gotten
Min
.INDENT 0.0
.INDENT 3.5
Min
.INDENT 0.0
.INDENT 3.5
-.sp
The minimum response time
.UNINDENT
.UNINDENT
The minimum response time
.UNINDENT
.UNINDENT
@@
-792,7
+771,6
@@
The minimum response time
Max
.INDENT 0.0
.INDENT 3.5
Max
.INDENT 0.0
.INDENT 3.5
-.sp
The maximum response time
.UNINDENT
.UNINDENT
The maximum response time
.UNINDENT
.UNINDENT
@@
-800,7
+778,6
@@
The maximum response time
Avg:
.INDENT 0.0
.INDENT 3.5
Avg:
.INDENT 0.0
.INDENT 3.5
-.sp
The average response time
.UNINDENT
.UNINDENT
The average response time
.UNINDENT
.UNINDENT
@@
-808,7
+785,6
@@
The average response time
Std_dev
.INDENT 0.0
.INDENT 3.5
Std_dev
.INDENT 0.0
.INDENT 3.5
-.sp
Standard deviation of response time
.UNINDENT
.UNINDENT
Standard deviation of response time
.UNINDENT
.UNINDENT
@@
-816,7
+792,6
@@
Standard deviation of response time
Geo_dist
.INDENT 0.0
.INDENT 3.5
Geo_dist
.INDENT 0.0
.INDENT 3.5
-.sp
Geometric distribution based on natural exponential function
.UNINDENT
.UNINDENT
Geometric distribution based on natural exponential function
.UNINDENT
.UNINDENT
@@
-882,7
+857,6
@@
Run time: 20.0s Ops: 1397754 TPS: 69817 Net_rate: 59.4M/s
Get Statistics
.INDENT 0.0
.INDENT 3.5
Get Statistics
.INDENT 0.0
.INDENT 3.5
-.sp
Get statistics of response time
.UNINDENT
.UNINDENT
Get statistics of response time
.UNINDENT
.UNINDENT
@@
-890,7
+864,6
@@
Get statistics of response time
Set Statistics
.INDENT 0.0
.INDENT 3.5
Set Statistics
.INDENT 0.0
.INDENT 3.5
-.sp
Set statistics of response time
.UNINDENT
.UNINDENT
Set statistics of response time
.UNINDENT
.UNINDENT
@@
-898,7
+871,6
@@
Set statistics of response time
Total Statistics
.INDENT 0.0
.INDENT 3.5
Total Statistics
.INDENT 0.0
.INDENT 3.5
-.sp
Both get and set statistics of response time
.UNINDENT
.UNINDENT
Both get and set statistics of response time
.UNINDENT
.UNINDENT
@@
-906,7
+878,6
@@
Both get and set statistics of response time
Min
.INDENT 0.0
.INDENT 3.5
Min
.INDENT 0.0
.INDENT 3.5
-.sp
The accumulated and minimum response time
.UNINDENT
.UNINDENT
The accumulated and minimum response time
.UNINDENT
.UNINDENT
@@
-914,7
+885,6
@@
The accumulated and minimum response time
Max
.INDENT 0.0
.INDENT 3.5
Max
.INDENT 0.0
.INDENT 3.5
-.sp
The accumulated and maximum response time
.UNINDENT
.UNINDENT
The accumulated and maximum response time
.UNINDENT
.UNINDENT
@@
-922,7
+892,6
@@
The accumulated and maximum response time
Avg
.INDENT 0.0
.INDENT 3.5
Avg
.INDENT 0.0
.INDENT 3.5
-.sp
The accumulated and average response time
.UNINDENT
.UNINDENT
The accumulated and average response time
.UNINDENT
.UNINDENT
@@
-930,7
+899,6
@@
The accumulated and average response time
Std
.INDENT 0.0
.INDENT 3.5
Std
.INDENT 0.0
.INDENT 3.5
-.sp
Standard deviation of response time
.UNINDENT
.UNINDENT
Standard deviation of response time
.UNINDENT
.UNINDENT
@@
-938,7
+906,6
@@
Standard deviation of response time
Log2 Dist
.INDENT 0.0
.INDENT 3.5
Log2 Dist
.INDENT 0.0
.INDENT 3.5
-.sp
Geometric distribution based on logarithm 2
.UNINDENT
.UNINDENT
Geometric distribution based on logarithm 2
.UNINDENT
.UNINDENT
@@
-946,7
+913,6
@@
Geometric distribution based on logarithm 2
cmd_get
.INDENT 0.0
.INDENT 3.5
cmd_get
.INDENT 0.0
.INDENT 3.5
-.sp
Total get commands done
.UNINDENT
.UNINDENT
Total get commands done
.UNINDENT
.UNINDENT
@@
-954,7
+920,6
@@
Total get commands done
cmd_set
.INDENT 0.0
.INDENT 3.5
cmd_set
.INDENT 0.0
.INDENT 3.5
-.sp
Total set commands done
.UNINDENT
.UNINDENT
Total set commands done
.UNINDENT
.UNINDENT
@@
-962,7
+927,6
@@
Total set commands done
get_misses
.INDENT 0.0
.INDENT 3.5
get_misses
.INDENT 0.0
.INDENT 3.5
-.sp
How many objects can’t be gotten from server
.UNINDENT
.UNINDENT
How many objects can’t be gotten from server
.UNINDENT
.UNINDENT
@@
-970,7
+934,6
@@
How many objects can’t be gotten from server
verify_misses
.INDENT 0.0
.INDENT 3.5
verify_misses
.INDENT 0.0
.INDENT 3.5
-.sp
How many objects need to verify but can’t get them
.UNINDENT
.UNINDENT
How many objects need to verify but can’t get them
.UNINDENT
.UNINDENT
@@
-978,7
+941,6
@@
How many objects need to verify but can’t get them
verify_failed
.INDENT 0.0
.INDENT 3.5
verify_failed
.INDENT 0.0
.INDENT 3.5
-.sp
How many objects with insistent value
.UNINDENT
.UNINDENT
How many objects with insistent value
.UNINDENT
.UNINDENT
@@
-986,7
+948,6
@@
How many objects with insistent value
expired_get
.INDENT 0.0
.INDENT 3.5
expired_get
.INDENT 0.0
.INDENT 3.5
-.sp
How many objects are expired but we get them
.UNINDENT
.UNINDENT
How many objects are expired but we get them
.UNINDENT
.UNINDENT
@@
-994,7
+955,6
@@
How many objects are expired but we get them
unexpired_unget
.INDENT 0.0
.INDENT 3.5
unexpired_unget
.INDENT 0.0
.INDENT 3.5
-.sp
How many objects are unexpired but we can’t get them
.UNINDENT
.UNINDENT
How many objects are unexpired but we can’t get them
.UNINDENT
.UNINDENT
@@
-1002,7
+962,6
@@
How many objects are unexpired but we can’t get them
written_bytes
.INDENT 0.0
.INDENT 3.5
written_bytes
.INDENT 0.0
.INDENT 3.5
-.sp
Total written bytes
.UNINDENT
.UNINDENT
Total written bytes
.UNINDENT
.UNINDENT
@@
-1010,7
+969,6
@@
Total written bytes
read_bytes
.INDENT 0.0
.INDENT 3.5
read_bytes
.INDENT 0.0
.INDENT 3.5
-.sp
Total read bytes
.UNINDENT
.UNINDENT
Total read bytes
.UNINDENT
.UNINDENT
@@
-1018,7
+976,6
@@
Total read bytes
object_bytes
.INDENT 0.0
.INDENT 3.5
object_bytes
.INDENT 0.0
.INDENT 3.5
-.sp
Total object bytes
.UNINDENT
.UNINDENT
Total object bytes
.UNINDENT
.UNINDENT
@@
-1026,7
+983,6
@@
Total object bytes
packet_disorder
.INDENT 0.0
.INDENT 3.5
packet_disorder
.INDENT 0.0
.INDENT 3.5
-.sp
How many UDP packages are disorder
.UNINDENT
.UNINDENT
How many UDP packages are disorder
.UNINDENT
.UNINDENT
@@
-1034,7
+990,6
@@
How many UDP packages are disorder
packet_drop
.INDENT 0.0
.INDENT 3.5
packet_drop
.INDENT 0.0
.INDENT 3.5
-.sp
How many UDP packages are lost
.UNINDENT
.UNINDENT
How many UDP packages are lost
.UNINDENT
.UNINDENT
@@
-1042,7
+997,6
@@
How many UDP packages are lost
udp_timeout
.INDENT 0.0
.INDENT 3.5
udp_timeout
.INDENT 0.0
.INDENT 3.5
-.sp
How many times UDP time out happen
.UNINDENT
.UNINDENT
How many times UDP time out happen
.UNINDENT
.UNINDENT
@@
-1050,7
+1004,6
@@
How many times UDP time out happen
Run time
.INDENT 0.0
.INDENT 3.5
Run time
.INDENT 0.0
.INDENT 3.5
-.sp
Total run time
.UNINDENT
.UNINDENT
Total run time
.UNINDENT
.UNINDENT
@@
-1058,7
+1011,6
@@
Total run time
Ops
.INDENT 0.0
.INDENT 3.5
Ops
.INDENT 0.0
.INDENT 3.5
-.sp
Total operations
.UNINDENT
.UNINDENT
Total operations
.UNINDENT
.UNINDENT
@@
-1066,7
+1018,6
@@
Total operations
TPS
.INDENT 0.0
.INDENT 3.5
TPS
.INDENT 0.0
.INDENT 3.5
-.sp
Throughput, operations/second
.UNINDENT
.UNINDENT
Throughput, operations/second
.UNINDENT
.UNINDENT
@@
-1074,7
+1025,6
@@
Throughput, operations/second
Net_rate
.INDENT 0.0
.INDENT 3.5
Net_rate
.INDENT 0.0
.INDENT 3.5
-.sp
The average rate of network
.UNINDENT
.UNINDENT
The average rate of network
.UNINDENT
.UNINDENT
@@
-1082,109
+1032,86
@@
The average rate of network
.INDENT 0.0
.TP
.B \-s, \-\-servers=
.INDENT 0.0
.TP
.B \-s, \-\-servers=
-.
List one or more servers to connect. Servers count must be less than
threads count. e.g.: \-\-servers=localhost:1234,localhost:11211
.TP
.B \-T, \-\-threads=
List one or more servers to connect. Servers count must be less than
threads count. e.g.: \-\-servers=localhost:1234,localhost:11211
.TP
.B \-T, \-\-threads=
-.
Number of threads to startup, better equal to CPU numbers. Default 8.
.TP
.B \-c, \-\-concurrency=
Number of threads to startup, better equal to CPU numbers. Default 8.
.TP
.B \-c, \-\-concurrency=
-.
Number of concurrency to simulate with load. Default 128.
.TP
.B \-n, \-\-conn_sock=
Number of concurrency to simulate with load. Default 128.
.TP
.B \-n, \-\-conn_sock=
-.
Number of TCP socks per concurrency. Default 1.
.TP
.B \-x, \-\-execute_number=
Number of TCP socks per concurrency. Default 1.
.TP
.B \-x, \-\-execute_number=
-.
Number of operations(get and set) to execute for the
given test. Default 1000000.
.TP
.B \-t, \-\-time=
Number of operations(get and set) to execute for the
given test. Default 1000000.
.TP
.B \-t, \-\-time=
-.
How long the test to run, suffix: s\-seconds, m\-minutes, h\-hours,
d\-days e.g.: \-\-time=2h.
.TP
.B \-F, \-\-cfg_cmd=
How long the test to run, suffix: s\-seconds, m\-minutes, h\-hours,
d\-days e.g.: \-\-time=2h.
.TP
.B \-F, \-\-cfg_cmd=
-.
Load the configure file to get command,key and value distribution list.
.TP
.B \-w, \-\-win_size=
Load the configure file to get command,key and value distribution list.
.TP
.B \-w, \-\-win_size=
-.
Task window size of each concurrency, suffix: K, M e.g.: \-\-win_size=10k.
Default 10k.
.TP
.B \-X, \-\-fixed_size=
Task window size of each concurrency, suffix: K, M e.g.: \-\-win_size=10k.
Default 10k.
.TP
.B \-X, \-\-fixed_size=
-.
Fixed length of value.
.TP
.B \-v, \-\-verify=
Fixed length of value.
.TP
.B \-v, \-\-verify=
-.
The proportion of date verification, e.g.: \-\-verify=0.01
.TP
.B \-d, \-\-division=
The proportion of date verification, e.g.: \-\-verify=0.01
.TP
.B \-d, \-\-division=
-.
Number of keys to multi\-get once. Default 1, means single get.
.TP
.B \-S, \-\-stat_freq=
Number of keys to multi\-get once. Default 1, means single get.
.TP
.B \-S, \-\-stat_freq=
-.
Frequency of dumping statistic information. suffix: s\-seconds,
m\-minutes, e.g.: \-\-resp_freq=10s.
.TP
.B \-e, \-\-exp_verify=
Frequency of dumping statistic information. suffix: s\-seconds,
m\-minutes, e.g.: \-\-resp_freq=10s.
.TP
.B \-e, \-\-exp_verify=
-.
The proportion of objects with expire time, e.g.: \-\-exp_verify=0.01.
Default no object with expire time
.TP
.B \-o, \-\-overwrite=
The proportion of objects with expire time, e.g.: \-\-exp_verify=0.01.
Default no object with expire time
.TP
.B \-o, \-\-overwrite=
-.
The proportion of objects need overwrite, e.g.: \-\-overwrite=0.01.
Default never overwrite object.
.UNINDENT
.INDENT 0.0
.TP
.B \-R, \-\-reconnect
The proportion of objects need overwrite, e.g.: \-\-overwrite=0.01.
Default never overwrite object.
.UNINDENT
.INDENT 0.0
.TP
.B \-R, \-\-reconnect
-.
Reconnect tests, when connection is closed it will be reconnected.
.TP
.B \-U, \-\-udp
Reconnect tests, when connection is closed it will be reconnected.
.TP
.B \-U, \-\-udp
-.
UDP tests, default memaslap uses TCP, TCP port and UDP port of
server must be same.
.TP
.B \-a, \-\-facebook
UDP tests, default memaslap uses TCP, TCP port and UDP port of
server must be same.
.TP
.B \-a, \-\-facebook
-.
Whether it enables facebook test feature, set with TCP and multi\-get with UDP.
.TP
.B \-B, \-\-binary
Whether it enables facebook test feature, set with TCP and multi\-get with UDP.
.TP
.B \-B, \-\-binary
-.
Whether it enables binary protocol. Default with ASCII protocol.
.UNINDENT
.INDENT 0.0
.TP
.B \-P, \-\-tps=
Whether it enables binary protocol. Default with ASCII protocol.
.UNINDENT
.INDENT 0.0
.TP
.B \-P, \-\-tps=
-.
Expected throughput, suffix: K, e.g.: \-\-tps=10k.
.TP
.B \-p, \-\-rep_write=
Expected throughput, suffix: K, e.g.: \-\-tps=10k.
.TP
.B \-p, \-\-rep_write=
-.
The first nth servers can write data, e.g.: \-\-rep_write=2.
.UNINDENT
.INDENT 0.0
.TP
.B \-b, \-\-verbose
The first nth servers can write data, e.g.: \-\-rep_write=2.
.UNINDENT
.INDENT 0.0
.TP
.B \-b, \-\-verbose
-.
Whether it outputs detailed information when verification fails.
.TP
.B \-h, \-\-help
Whether it outputs detailed information when verification fails.
.TP
.B \-h, \-\-help
-.
Display this message and then exit.
.TP
.B \-V, \-\-version
Display this message and then exit.
.TP
.B \-V, \-\-version
-.
Display the version of the application and then exit.
.UNINDENT
.SH EXAMPLES
Display the version of the application and then exit.
.UNINDENT
.SH EXAMPLES