added start on refactored instance tests

1 files changed, 3 insertions, 7 deletions

diff --git a/pkg/instance/metric.go b/pkg/instance/metric.go
index 7e3e8b2..db11bd2 100644
--- a/pkg/instance/metric.go
+++ b/pkg/instance/metric.go
@@ -6,11 +6,9 @@ import (
 )
 
 var (
-	reqcnt           monitoring.Counter   // number of incoming http requests
-	rspcnt           monitoring.Counter   // number of valid http responses
-	latency          monitoring.Histogram // request-response latency
-	lastSthTimestamp monitoring.Gauge     // unix timestamp from the most recent sth
-	lastSthSize      monitoring.Gauge     // tree size of most recent sth
+	reqcnt  monitoring.Counter   // number of incoming http requests
+	rspcnt  monitoring.Counter   // number of valid http responses
+	latency monitoring.Histogram // request-response latency
 )
 
 func init() {
@@ -18,6 +16,4 @@ func init() {
 	reqcnt = mf.NewCounter("http_req", "number of http requests", "logid", "endpoint")
 	rspcnt = mf.NewCounter("http_rsp", "number of http requests", "logid", "endpoint", "status")
 	latency = mf.NewHistogram("http_latency", "http request-response latency", "logid", "endpoint", "status")
-	lastSthTimestamp = mf.NewGauge("last_sth_timestamp", "unix timestamp while handling the most recent sth", "logid")
-	lastSthSize = mf.NewGauge("last_sth_size", "most recent sth tree size", "logid")
 }