SanYang
Sep 15, 2023Cirrus
High CPU utilization for only cpu 0
Hello,
I have 26 CPUs in multi thread format but only CPU 0 utilization goes 100 and other CPUs utilization remains under 30%.
# tmsh show /sys tmm-info
--------------------------
Sys::TMM: 0.0
--------------------------
Global
TMM Process Id 15246
Running TMM Id 0
TMM Count 1
CPU Id 0
Memory (bytes)
Total 29.6G
Used 4.7G
CPU Usage Ratio (%)
Last 5 Seconds 100
Last 1 Minute 100
Last 5 Minutes 100
--------------------------
Sys::TMM: 0.2
--------------------------
Global
TMM Process Id 15246
Running TMM Id 2
TMM Count 1
CPU Id 2
Memory (bytes)
Total 0
Used 0
CPU Usage Ratio (%)
Last 5 Seconds 25
Last 1 Minute 25
Last 5 Minutes 25
--------------------------
Sys::TMM: 0.4
--------------------------
Global
TMM Process Id 15246
Running TMM Id 4
TMM Count 1
CPU Id 4
Memory (bytes)
Total 0
Used 0
CPU Usage Ratio (%)
Last 5 Seconds 22
Last 1 Minute 22
Last 5 Minutes 22
--------------------------
Sys::TMM: 0.6
--------------------------
Global
TMM Process Id 15246
Running TMM Id 6
TMM Count 1
CPU Id 6
Memory (bytes)
Total 0
Used 0
CPU Usage Ratio (%)
Last 5 Seconds 30
Last 1 Minute 28
Last 5 Minutes 28
--------------------------
Sys::TMM: 0.8
--------------------------
Global
TMM Process Id 15246
Running TMM Id 8
TMM Count 1
CPU Id 8
Memory (bytes)
Total 0
Used 0
CPU Usage Ratio (%)
Last 5 Seconds 21
Last 1 Minute 21
Last 5 Minutes 21
--------------------------
Sys::TMM: 0.10
--------------------------
Global
TMM Process Id 15246
Running TMM Id 10
TMM Count 1
CPU Id 10
Memory (bytes)
Total 0
Used 0
CPU Usage Ratio (%)
Last 5 Seconds 62
Last 1 Minute 62
Last 5 Minutes 62
--------------------------
Sys::TMM: 0.12
--------------------------
Global
TMM Process Id 15246
Running TMM Id 12
TMM Count 1
CPU Id 12
Memory (bytes)
Total 0
Used 0
CPU Usage Ratio (%)
Last 5 Seconds 23
Last 1 Minute 21
Last 5 Minutes 22
--------------------------
Sys::TMM: 0.14
--------------------------
Global
TMM Process Id 15246
Running TMM Id 14
TMM Count 1
CPU Id 14
Memory (bytes)
Total 0
Used 0
CPU Usage Ratio (%)
Last 5 Seconds 22
Last 1 Minute 21
Last 5 Minutes 21
--------------------------
Sys::TMM: 0.16
--------------------------
Global
TMM Process Id 15246
Running TMM Id 16
TMM Count 1
CPU Id 16
Memory (bytes)
Total 0
Used 0
CPU Usage Ratio (%)
Last 5 Seconds 24
Last 1 Minute 24
Last 5 Minutes 25
--------------------------
Sys::TMM: 0.18
--------------------------
Global
TMM Process Id 15246
Running TMM Id 18
TMM Count 1
CPU Id 18
Memory (bytes)
Total 0
Used 0
CPU Usage Ratio (%)
Last 5 Seconds 22
Last 1 Minute 21
Last 5 Minutes 22
--------------------------
Sys::TMM: 0.20
--------------------------
Global
TMM Process Id 15246
Running TMM Id 20
TMM Count 1
CPU Id 20
Memory (bytes)
Total 0
Used 0
CPU Usage Ratio (%)
Last 5 Seconds 24
Last 1 Minute 22
Last 5 Minutes 22
--------------------------
Sys::TMM: 0.22
--------------------------
Global
TMM Process Id 15246
Running TMM Id 22
TMM Count 1
CPU Id 22
Memory (bytes)
Total 0
Used 0
CPU Usage Ratio (%)
Last 5 Seconds 21
Last 1 Minute 20
Last 5 Minutes 20
--------------------------
Sys::TMM: 0.24
--------------------------
Global
TMM Process Id 15246
Running TMM Id 24
TMM Count 1
CPU Id 24
Memory (bytes)
Total 0
Used 0
CPU Usage Ratio (%)
Last 5 Seconds 22
Last 1 Minute 21
Last 5 Minutes 21
Why is this happening
Any help is appreciate.