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Deprecate cpu-utilization and add cpu-utilization-pct for multi-core support #1515

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Deprecate cpu-utilization and add cpu-utilization-pct for multi-core support #1515

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d901fa1
Change cpu-utilization type to uint16 for multi-core support
charanjith-anet Jul 14, 2026
153a1a5
Deprecate cpu-utilization and add cpu-utilization-pct leaf
charanjith-anet Jul 14, 2026
ca2738d
Merge branch 'master' into fix-procmon-cpu-utilization
navaneethyv Aug 4, 2026
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25 changes: 23 additions & 2 deletions release/models/system/openconfig-procmon.yang
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Original file line number Diff line number Diff line change
Expand Up @@ -25,7 +25,15 @@ module openconfig-procmon {
"This module provides data definitions for process health
monitoring of one or more processes running on the system.";

oc-ext:openconfig-version "0.4.0";
oc-ext:openconfig-version "0.5.0";

revision "2026-07-14" {
description
"Deprecate cpu-utilization and add cpu-utilization-pct as
uint32 to support multi-core systems where CPU utilization
can exceed 100 percent.";
reference "0.5.0";
}

revision "2019-03-15" {
description
Expand Down Expand Up @@ -153,9 +161,22 @@ module openconfig-procmon {
}

leaf cpu-utilization {
status deprecated;
type oc-types:percentage;
description
"The percentage of CPU that is being used by the process.";
"The percentage of CPU that is being used by the process.
This leaf is deprecated because its type constrains values
to 0-100, which is insufficient for multi-core systems.
Use cpu-utilization-pct instead.";
}

leaf cpu-utilization-pct {
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navaneethyv marked this conversation as resolved.
type uint32;

@earies earies Aug 6, 2026

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One additional thought that I think would be helpful here for various renderings is make this a typedef, take the type, units, description verbatim - call the typedef something like oc-types:multi-core-percentage then we get a descriptive type and reuse as this will probably come up in other future uses

units "percent";
description
"The percentage of CPU that is being used by the process.
On multi-core systems, this value may exceed 100 percent,
up to 100 percent per core.";
}
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charanjith-anet marked this conversation as resolved.

leaf memory-usage {
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