diff --git a/crates/sui-benchmark/src/drivers/bench_driver.rs b/crates/sui-benchmark/src/drivers/bench_driver.rs
index 46c56c71a70c5..31348f6a550db 100644
--- a/crates/sui-benchmark/src/drivers/bench_driver.rs
+++ b/crates/sui-benchmark/src/drivers/bench_driver.rs
@@ -44,7 +44,7 @@ pub struct BenchMetrics {
 }
 
 const LATENCY_SEC_BUCKETS: &[f64] = &[
-    0.01, 0.05, 0.1, 0.5, 1., 2.5, 5., 10., 20., 30., 40., 50., 60., 90.,
+    0.01, 0.05, 0.1, 0.25, 0.5, 1., 2.5, 5., 10., 20., 30., 60., 90.,
 ];
 
 impl BenchMetrics {
diff --git a/crates/sui-core/src/authority.rs b/crates/sui-core/src/authority.rs
index e12b811b8c463..e9d3274a42808 100644
--- a/crates/sui-core/src/authority.rs
+++ b/crates/sui-core/src/authority.rs
@@ -162,7 +162,7 @@ const POSITIVE_INT_BUCKETS: &[f64] = &[
 ];
 
 const LATENCY_SEC_BUCKETS: &[f64] = &[
-    0.001, 0.005, 0.01, 0.025, 0.05, 0.1, 0.25, 0.5, 1., 2.5, 5., 10., 20., 30., 40., 50., 60., 90.,
+    0.001, 0.005, 0.01, 0.025, 0.05, 0.1, 0.25, 0.5, 1., 2.5, 5., 10., 20., 30., 60., 90.,
 ];
 
 impl AuthorityMetrics {
diff --git a/crates/sui-core/src/authority_active/gossip/mod.rs b/crates/sui-core/src/authority_active/gossip/mod.rs
index a3679c75b13c3..743dc4514bfe6 100644
--- a/crates/sui-core/src/authority_active/gossip/mod.rs
+++ b/crates/sui-core/src/authority_active/gossip/mod.rs
@@ -58,7 +58,7 @@ pub struct GossipMetrics {
 }
 
 const WAIT_FOR_FINALITY_LATENCY_SEC_BUCKETS: &[f64] = &[
-    0.001, 0.005, 0.01, 0.05, 0.1, 0.5, 1., 2.5, 5., 10., 20., 30., 40., 50., 60., 90.,
+    0.001, 0.005, 0.01, 0.05, 0.1, 0.5, 1., 2.5, 5., 10., 20., 30., 60., 90.,
 ];
 const FOLLOWER_STREAM_DURATION_SEC_BUCKETS: &[f64] = &[
     0.1, 1., 5., 10., 20., 30., 40., 50., 60., 90., 120., 180., 240., 300.,
diff --git a/crates/sui-core/src/authority_client.rs b/crates/sui-core/src/authority_client.rs
index f9641c9159987..0883c7e8c5d99 100644
--- a/crates/sui-core/src/authority_client.rs
+++ b/crates/sui-core/src/authority_client.rs
@@ -459,7 +459,7 @@ pub struct NetworkAuthorityClientMetrics {
 }
 
 const LATENCY_SEC_BUCKETS: &[f64] = &[
-    0.001, 0.005, 0.01, 0.025, 0.05, 0.1, 0.25, 0.5, 1., 2.5, 5., 10., 20., 30., 40., 50., 60., 90.,
+    0.001, 0.005, 0.01, 0.025, 0.05, 0.1, 0.25, 0.5, 1., 2.5, 5., 10., 20., 30., 60., 90.,
 ];
 
 impl NetworkAuthorityClientMetrics {
diff --git a/crates/sui-core/src/authority_server.rs b/crates/sui-core/src/authority_server.rs
index 2205948ea7fc6..7d88d721ca262 100644
--- a/crates/sui-core/src/authority_server.rs
+++ b/crates/sui-core/src/authority_server.rs
@@ -169,7 +169,7 @@ pub struct ValidatorServiceMetrics {
 }
 
 const LATENCY_SEC_BUCKETS: &[f64] = &[
-    0.001, 0.005, 0.01, 0.025, 0.05, 0.1, 0.25, 0.5, 1., 2.5, 5., 10., 20., 30., 40., 50., 60., 90.,
+    0.001, 0.005, 0.01, 0.025, 0.05, 0.1, 0.25, 0.5, 1., 2.5, 5., 10., 20., 30., 60., 90.,
 ];
 
 impl ValidatorServiceMetrics {
diff --git a/crates/sui-core/src/safe_client.rs b/crates/sui-core/src/safe_client.rs
index 6ce58b088f846..49d3ae21d039e 100644
--- a/crates/sui-core/src/safe_client.rs
+++ b/crates/sui-core/src/safe_client.rs
@@ -37,7 +37,7 @@ pub struct SafeClientMetrics {
 }
 
 const LATENCY_SEC_BUCKETS: &[f64] = &[
-    0.001, 0.005, 0.01, 0.025, 0.05, 0.1, 0.25, 0.5, 1., 2.5, 5., 10., 20., 30., 40., 50., 60., 90.,
+    0.001, 0.005, 0.01, 0.025, 0.05, 0.1, 0.25, 0.5, 1., 2.5, 5., 10., 20., 30., 60., 90.,
 ];
 
 impl SafeClientMetrics {
diff --git a/crates/sui-faucet/src/metrics.rs b/crates/sui-faucet/src/metrics.rs
index 0676078453063..300c0b4d70e71 100644
--- a/crates/sui-faucet/src/metrics.rs
+++ b/crates/sui-faucet/src/metrics.rs
@@ -16,7 +16,7 @@ pub struct FaucetMetrics {
     pub(crate) process_latency: Histogram,
 }
 const LATENCY_SEC_BUCKETS: &[f64] = &[
-    0.001, 0.005, 0.01, 0.05, 0.1, 0.5, 1., 2.5, 5., 10., 20., 30., 40., 50., 60., 90.,
+    0.001, 0.005, 0.01, 0.05, 0.1, 0.5, 1., 2.5, 5., 10., 20., 30., 60., 90.,
 ];
 
 impl FaucetMetrics {
diff --git a/crates/sui-json-rpc/src/lib.rs b/crates/sui-json-rpc/src/lib.rs
index e434a3f87eba3..85b86aabe5cec 100644
--- a/crates/sui-json-rpc/src/lib.rs
+++ b/crates/sui-json-rpc/src/lib.rs
@@ -198,7 +198,7 @@ pub struct JsonRpcMetrics {
 }
 
 const LATENCY_SEC_BUCKETS: &[f64] = &[
-    0.001, 0.005, 0.01, 0.05, 0.1, 0.5, 1., 2.5, 5., 10., 20., 30., 40., 50., 60., 90.,
+    0.001, 0.005, 0.01, 0.05, 0.1, 0.25, 0.5, 1., 2.5, 5., 10., 20., 30., 60., 90.,
 ];
 
 impl JsonRpcMetrics {
diff --git a/crates/sui-quorum-driver/src/metrics.rs b/crates/sui-quorum-driver/src/metrics.rs
index 6ca75376f3672..6b0cb1933114c 100644
--- a/crates/sui-quorum-driver/src/metrics.rs
+++ b/crates/sui-quorum-driver/src/metrics.rs
@@ -24,7 +24,7 @@ pub struct QuorumDriverMetrics {
 }
 
 const LATENCY_SEC_BUCKETS: &[f64] = &[
-    0.01, 0.05, 0.1, 0.5, 1., 2.5, 5., 10., 20., 30., 40., 50., 60., 90.,
+    0.01, 0.05, 0.1, 0.25, 0.5, 1., 2., 4., 6., 8., 10., 20., 30., 60., 90.,
 ];
 
 impl QuorumDriverMetrics {