diff options
| author | Alex Gorrod <alexander.gorrod@mongodb.com> | 2017-02-03 03:28:50 +1100 |
|---|---|---|
| committer | sueloverso <sue@mongodb.com> | 2017-02-02 11:28:50 -0500 |
| commit | 3e68fb2d7da35eeb122308971f02203c58caa538 (patch) | |
| tree | ef563addbea357f1738eb7042a931f57758756fd /bench/wtperf/wtperf.h | |
| parent | 0562f92104f0b2d8ef218d9fe465ef718bc2d9cd (diff) | |
| download | mongo-3e68fb2d7da35eeb122308971f02203c58caa538.tar.gz | |
WT-3139 Enhance wtperf to support periodic table scans (#3268)
* Enhance wtperf to support periodic table scans
* Implement scans as read_range.
* Use a random cursor to set key in table properly.
* Don't allow insert workload with table specifier.
* Reset the rand cursor so it isn't positioned.
* Make wtperf pre_load_data an option.
Diffstat (limited to 'bench/wtperf/wtperf.h')
| -rw-r--r-- | bench/wtperf/wtperf.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/bench/wtperf/wtperf.h b/bench/wtperf/wtperf.h index 81d74e134f6..db88d0b0271 100644 --- a/bench/wtperf/wtperf.h +++ b/bench/wtperf/wtperf.h @@ -66,6 +66,9 @@ typedef struct { uint64_t throttle; /* Maximum operations/second */ /* Number of operations per transaction. Zero for autocommit */ int64_t ops_per_txn; + int64_t pause; /* Time between scans */ + int64_t read_range; /* Range of reads */ + int32_t table_index; /* Table to focus ops on */ int64_t truncate; /* Truncate ratio */ uint64_t truncate_pct; /* Truncate Percent */ uint64_t truncate_count; /* Truncate Count */ @@ -225,6 +228,7 @@ typedef struct { struct __wtperf_thread { /* Per-thread structure */ WTPERF *wtperf; /* Enclosing configuration */ + WT_CURSOR *rand_cursor; /* Random key cursor */ WT_RAND_STATE rnd; /* Random number generation state */ @@ -241,6 +245,7 @@ struct __wtperf_thread { /* Per-thread structure */ TRACK ckpt; /* Checkpoint operations */ TRACK insert; /* Insert operations */ TRACK read; /* Read operations */ + TRACK scan; /* Scan operations */ TRACK update; /* Update operations */ TRACK truncate; /* Truncate operations */ TRACK truncate_sleep; /* Truncate sleep operations */ |