Add the wtperf.dox file into commit

1 files changed, 2 insertions, 2 deletions

diff --git a/src/docs/wtperf.dox b/src/docs/wtperf.dox
index 100857a985d..e541d8df873 100644
--- a/src/docs/wtperf.dox
+++ b/src/docs/wtperf.dox
@@ -233,8 +233,8 @@ be 'threads=((count=2,reads=1)(count=8,reads=1,inserts=2,updates=1))'
 which would create 2 threads doing nothing but reads and 8 threads
 each doing 50% inserts and 25% reads and updates.  Allowed
 configuration values are 'count', 'throttle', 'reads', 'inserts',
-'updates'. There are also behavior modifiers, supported modifiers are
-'ops_per_txn'
+'updates', 'truncate', 'truncate_pct' and 'truncate_count'. There are
+also behavior modifiers, supported modifiers are 'ops_per_txn'
 @par transaction_config (string, default=)
 transaction configuration string, relevant when populate_opts_per_txn
 is nonzero