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/*-
* Public Domain 2008-2013 WiredTiger, Inc.
*
* This is free and unencumbered software released into the public domain.
*
* Anyone is free to copy, modify, publish, use, compile, sell, or
* distribute this software, either in source code form or as a compiled
* binary, for any purpose, commercial or non-commercial, and by any
* means.
*
* In jurisdictions that recognize copyright laws, the author or authors
* of this software dedicate any and all copyright interest in the
* software to the public domain. We make this dedication for the benefit
* of the public at large and to the detriment of our heirs and
* successors. We intend this dedication to be an overt act of
* relinquishment in perpetuity of all present and future rights to this
* software under copyright law.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* wtperf_opt.i
* List of options for wtperf. This is included multiple times.
*/
#ifdef OPT_DECLARE_STRUCT
#define DEF_OPT_AS_STRING(name, initval, desc) const char *name;
#define DEF_OPT_AS_BOOL(name, initval, desc) uint32_t name;
#define DEF_OPT_AS_UINT32(name, initval, desc) uint32_t name;
#define DEF_OPT_AS_FLAGVAL(name, bits, desc)
#endif
#ifdef OPT_DEFINE_DESC
#define DEF_OPT_AS_STRING(name, initval, desc) \
{ #name, desc, #initval, STRING_TYPE, offsetof(CONFIG, name), 0 },
#define DEF_OPT_AS_BOOL(name, initval, desc) \
{ #name, desc, #initval, BOOL_TYPE, offsetof(CONFIG, name), 0 },
#define DEF_OPT_AS_UINT32(name, initval, desc) \
{ #name, desc, #initval, UINT32_TYPE, offsetof(CONFIG, name), 0 },
#define DEF_OPT_AS_FLAGVAL(name, bits, desc) \
{ #name, desc, "0", FLAG_TYPE, offsetof(CONFIG, flags), bits },
#endif
#ifdef OPT_DEFINE_DEFAULT
#define DEF_OPT_AS_STRING(name, initval, desc) initval,
#define DEF_OPT_AS_BOOL(name, initval, desc) initval,
#define DEF_OPT_AS_UINT32(name, initval, desc) initval,
#define DEF_OPT_AS_FLAGVAL(name, bits, desc)
#endif
/*
* Each option listed here represents a CONFIG struct field that may be
* altered on command line via -o and -O. Each option appears here as:
* DEF_OPT_AS_STRING(name, initval, desc)
* DEF_OPT_AS_BOOL(name, initval, desc)
* DEF_OPT_AS_UINT32(name, initval, desc)
* DEF_OPT_AS_FLAGVAL(name, bit, desc)
*
* The first three forms (*_{STRING|BOOL|UINT}) have these parameters:
* name: a C identifier, this identifier will be a field in CONFIG,
* and identifies the option for -o or -O.
* initval: a default initial value for the field.
* The default values are tiny, we want the basic run to be fast.
* desc: a description that will appear in the usage message.
*
* DEF_OPT_AS_FLAGVAL defines an option that sets a bit in the CONFIG->flags
* field. It has these parameters:
* name: an identifier used with -o or -O.
* bit: the bit(s) to be set in CONFIG->flags when <name>=true.
* The bits will be 0 by default, or when <name>=false.
* desc: a description that will appear in the usage message.
*/
DEF_OPT_AS_UINT32(checkpoint_interval, 0,
"checkpoint every <int> report intervals, zero to disable")
DEF_OPT_AS_STRING(conn_config, "create,cache_size=200MB",
"connection configuration string")
DEF_OPT_AS_BOOL(create, 1,
"do population phase; set to false to use existing database")
DEF_OPT_AS_UINT32(data_sz, 100, "data item size")
DEF_OPT_AS_UINT32(icount, 5000, "number of records to insert")
DEF_OPT_AS_FLAGVAL(insert_rmw, PERF_INSERT_RMW,
"execute a read prior to each insert in populate")
DEF_OPT_AS_UINT32(insert_threads, 0, "number of insert worker threads")
DEF_OPT_AS_UINT32(key_sz, 20, "key item size")
DEF_OPT_AS_FLAGVAL(pareto, PERF_RAND_PARETO,
"use pareto 80/20 distribution for random numbers")
DEF_OPT_AS_UINT32(populate_threads, 1, "number of populate threads")
DEF_OPT_AS_UINT32(rand_seed, 14023954, "seed for random number generator")
DEF_OPT_AS_UINT32(random_range, 0,
"if non-zero, use random inserts in workload, reads and updates\n"
"ignore WT_NOTFOUND")
DEF_OPT_AS_UINT32(read_threads, 2, "number of read threads")
DEF_OPT_AS_UINT32(report_interval, 2,
"how often to output throughput information")
DEF_OPT_AS_UINT32(run_time, 2, "number of seconds to run workload phase")
DEF_OPT_AS_UINT32(stat_interval, 0,
"log statistics every <int> report intervals, zero to disable")
DEF_OPT_AS_STRING(table_config, DEFAULT_LSM_CONFIG,
"table configuration string")
DEF_OPT_AS_UINT32(update_threads, 0, "number of update threads")
DEF_OPT_AS_STRING(uri, "lsm:test", "table uri")
DEF_OPT_AS_UINT32(verbose, 0, "verbosity")
#undef DEF_OPT_AS_STRING
#undef DEF_OPT_AS_BOOL
#undef DEF_OPT_AS_UINT32
#undef DEF_OPT_AS_FLAGVAL
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