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3 # @(#)sfs_nfs_rc $Revision: 1.13 $
5 # Specify SFS parameters for sfs runs in this file.
7 # The following parameters are configurable within the SFS run and
10 # See below for details.
12 # Example shows an NFS V3 run of 100 to 1000 ops/sec
18 CLIENTS="c09-44.sysnet.ucsd.edu"
19 MNT_POINTS="c09-40.sysnet.ucsd.edu:/ c09-40.sysnet.ucsd.edu:/ c09-40.sysnet.ucsd.edu:/ c09-40.sysnet.ucsd.edu:/"
30 # Leaving BLOCK_SIZE un-set is the default. This will permit auto-negotiation.
31 # If you over-ride this and set it to a particular value, you must
32 # add the value that you used to the Other Notes section of the
33 # submission/disclosure.
35 # SFS_NFS_USER_ID only needed if running NFS load on Windows client
36 # It's value should match the UID, of the user's account, on the NFS server.
38 # SFS_NFS_GROUP_ID only needed if running NFS load on Windows client
39 # It's value should match the GID, of the user's account, on the NFS server.
42 # The following parameters are strictly defined within the SFS
43 # run and reporting rules and may not be changed.
56 # The following parameters are useful for debugging or general system
57 # tuning. They may not be used during during a reportable SFS run.
66 # The default SFS options are implied if no values are assigned to
67 # the variables. The variables and their meaning are as follows.
69 # The following parameters are configurable within the SFS run and
72 # LOAD - array of numbers specifying the NFS loads
73 # (NFS calls per second) to be generated by all clients
74 # combined. The number of consecutive runs equals the size
75 # of the array and the peak load equals the largest value
76 # in the array. (DEFAULT = 60)
77 # PROCS - number of SFS sub-processes to generate NFS
78 # calls (DEFAULT PROCS = 4).
79 # MNT_POINTS - string containing the mount points of NFS-mounted
80 # filesystems on the client which will be used in the test or
81 # it can be set to the name of a file containing a list of
82 # mount points. The file should be located in WORK_DIR. The
83 # file should have the following format:
84 # client1 svr:/mnt1 ... svr:/mntM
86 # clientN svr:/mntL ... svr:/mntL+M
88 # BIOD_MAX_WRITES - maximum number of outstanding async (biod) writes
89 # (DEFAULT BIOD_MAX_WRITES = 2).
90 # BIOD_MAX_READS - maximum number of outstanding async (biod) reads
91 # (DEFAULT BIOD_MAX_READS = 2).
92 # IPV6_ENABLE - If set ("on") then use IP V6 otherwise use IP V4.
93 # (DEFAULT IPV6_ENABLE = "off").
94 # FS_PROTOCOL - File server protocol used "cifs" or "nfs"
95 # (DEFAULT FS_PROTOCOL = "nfs")
96 # NUM_RUNS - number indicating the number of multi-client runs. NUM_RUNS
97 # should only be used if the size of the LOAD array <= 1;
98 # INCR_LOAD - number indicating the load increment factor in NFS call/sec.
99 # The first run generates LOAD calls/sec,
100 # subsequent runs are made with LOAD + (N * INCR_LOAD)
101 # calls/sec; where initial N = 0. INCR_LOAD should
102 # only be used if the size of the LOAD array <= 1.
103 # CLIENTS - string containing client's host names; include the Prime-
104 # Client's host name if you will be using the Prime-Client to
105 # generate NFS loads.
106 # SFS_NFS_USER_ID - ID number to use as the User ID (UID) on the NFS server.
107 # SFS_NFS_GROUP_ID - ID number to use as the Group ID (GID) on the NFS server.
108 # for NFS requests to the server.
109 # SFS_DIR - string containing the directory path where the SFS
110 # executables are stored; should be the same for all systems
111 # This location is used first, if the binaries are not found
112 # there then it looks in the "binaries" directory.
113 # (DEFAULT SFS_DIR = "bin")
114 # SUFFIX - Suffix for the log files.
115 # WORK_DIR - string containing directory path where the SFS output
116 # files are stored, this should be the same for all systems.
117 # PRIME_MON_SCRIPT - string containing the name of a script used to
118 # control the start and stop of any external SFS processes
119 # like external performance monitors. The sample script
120 # 'sfs_ext_mon' shows the expected semantics of the program.
121 # This variable must refer to an executable on a Windows
123 # PRIME_MON_ARGS - string containing optional arguments that are passed
124 # to the PRIME_MON_SCRIPT.
126 # The following parameters are strictly defined within the SFS
127 # run and reporting rules and may not be changed.
129 # RUNTIME - number of seconds to generate load
130 # (DEFAULT RUNTIME = 300).
131 # TCP - If set ("on") then use NFS/TCP behaviour rather than UDP.
132 # WARMUP_TIME - number of seconds to warmup
133 # (DEFAULT WARMUP_TIME = 300).
134 # MIXFILE - string containing the NFS call distribution filename;
135 # a copy of $MIXFILE must be placed in the $WORK_DIR
136 # directory on the Prime_Client. The Prime-Client will
137 # propagate a copy to all the other clients in the test.
138 # ACCESS_PCNT - percent of total file set available for use by i/o
139 # operations that will be accessed.
140 # (DEFAULT ACCESS_PCNT = 20).
141 # APPEND_PCNT - percent of writes that append rather than overwrite
142 # (DEFAULT APPEND_PCNT = 70).
143 # BLOCK_SIZE - number of KB in a block, up to 4 Meg.
144 # (Value is automatically negoitated with the server)
145 # BLOCK_FILE - string containing the block transfer sizes filename.
146 # A copy of $BLOCK_FILE must be placed in the $WORK_DIR
147 # directory on the Prime_Client. The Prime-Client will
148 # propagate a copy to all the other clients in the test.
149 # DIR_COUNT - number of files per directory to use for directory
150 # operations (DEFAULT DIR_COUNT = 30).
151 # FILE_COUNT - number of files to use for read and write
152 # operations. By default, number of files is
153 # calculated from the specified LOAD and ACCESS_PCNT.
154 # SYMLINK_COUNT - number of symbolic links to use for symlink
155 # operations (DEFAULT SYMLINK_COUNT = 20).
157 # The following parameters are useful for debugging or general system
158 # tuning. They may not be used during during a reportable SFS run.
160 # DUMP - If set to a non-zero value, dump raw data points at end of
161 # run. (DEFAULT DUMP = 0 ).
162 # LAT_GRAPH - Debug option that enable per op latency graph data.
163 # May invalidate the results due to overhead of logging.
164 # If set ("on") will enable logging. Default is ""
165 # POPULATE - If set ("on") then only populate the file set but do not
167 # PRIME_SLEEP - number of seconds Prime-Client should sleep after starting
168 # and stopping the SFS external monitoring facility and
169 # before sending synchronization message to clients. This is a
170 # provision to allow sufficient time for starting and stopping
171 # other performance monitoring utilities that could be used
172 # during SFS execution.
173 # PRIME_TIMEOUT - number of seconds Prime-Client should wait for a
174 # response from all the clients. Zero indicates the
175 # default should be used.
176 # INIT_TIMEOUT - number of seconds Prime-Client should wait for a
177 # response from all the clients during the INIT phase.
178 # May be changed if needed and will not invalidate the