config: remove unused iat options

Signed-off-by: Josh Durgin <josh.durgin@dreamhost.com>

diff --git a/src/common/config.cc b/src/common/config.cc
index ddc8e52b1f2b5ac8489780982364e4843f28862c..8d2715a2f44fe34380a33f2dc3e8b9087302bcf0 100644 (file)
--- a/src/common/config.cc
+++ b/src/common/config.cc
@@ -324,8 +324,6 @@ struct config_option config_optionsp[] = {
   OPTION(osd_journal_size, OPT_INT, 0),         // in mb
   OPTION(osd_max_write_size, OPT_INT, 90),
   OPTION(osd_balance_reads, OPT_BOOL, false),
-  OPTION(osd_flash_crowd_iat_threshold, OPT_INT, 0),
-  OPTION(osd_flash_crowd_iat_alpha, OPT_DOUBLE, 0.125),
   OPTION(osd_shed_reads, OPT_INT, false),     // forward from primary to replica
   OPTION(osd_shed_reads_min_latency, OPT_DOUBLE, .01),       // min local latency
   OPTION(osd_shed_reads_min_latency_diff, OPT_DOUBLE, .01),  // min latency difference

diff --git a/src/common/config.h b/src/common/config.h
index 7b60f0ec5b75f84f9572ee626eae5179001a9acf..ac3c1609057e50973d1d15b31c7fd7ef8e9f6210 100644 (file)
--- a/src/common/config.h
+++ b/src/common/config.h
@@ -390,8 +390,6 @@ public:
   int osd_journal_size;  // in mb
   int osd_max_write_size; // in MB
   bool osd_balance_reads;
-  int osd_flash_crowd_iat_threshold;  // flash crowd interarrival time threshold in ms
-  double osd_flash_crowd_iat_alpha;
 
   int  osd_shed_reads;
   double osd_shed_reads_min_latency;