mirror of
https://github.com/opencontainers/runc.git
synced 2026-07-11 06:03:57 +08:00
Xiaochen Shen
5903b0cec3
If the values of CMT and MBM counters are zero, they will be omitted as empty items when getting Intel RDT stats. Remove 'omitempty' property from CMT and MBM counters to display zero values. Signed-off-by: Xiaochen Shen <xiaochen.shen@intel.com>
60 lines
1.8 KiB
Go
60 lines
1.8 KiB
Go
// +build linux
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package intelrdt
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type L3CacheInfo struct {
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CbmMask string `json:"cbm_mask,omitempty"`
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MinCbmBits uint64 `json:"min_cbm_bits,omitempty"`
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NumClosids uint64 `json:"num_closids,omitempty"`
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}
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type MemBwInfo struct {
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BandwidthGran uint64 `json:"bandwidth_gran,omitempty"`
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DelayLinear uint64 `json:"delay_linear,omitempty"`
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MinBandwidth uint64 `json:"min_bandwidth,omitempty"`
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NumClosids uint64 `json:"num_closids,omitempty"`
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}
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type MBMNumaNodeStats struct {
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// The 'mbm_total_bytes' in 'container_id' group.
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MBMTotalBytes uint64 `json:"mbm_total_bytes"`
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// The 'mbm_local_bytes' in 'container_id' group.
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MBMLocalBytes uint64 `json:"mbm_local_bytes"`
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}
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type CMTNumaNodeStats struct {
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// The 'llc_occupancy' in 'container_id' group.
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LLCOccupancy uint64 `json:"llc_occupancy"`
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}
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type Stats struct {
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// The read-only L3 cache information
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L3CacheInfo *L3CacheInfo `json:"l3_cache_info,omitempty"`
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// The read-only L3 cache schema in root
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L3CacheSchemaRoot string `json:"l3_cache_schema_root,omitempty"`
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// The L3 cache schema in 'container_id' group
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L3CacheSchema string `json:"l3_cache_schema,omitempty"`
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// The read-only memory bandwidth information
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MemBwInfo *MemBwInfo `json:"mem_bw_info,omitempty"`
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// The read-only memory bandwidth schema in root
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MemBwSchemaRoot string `json:"mem_bw_schema_root,omitempty"`
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// The memory bandwidth schema in 'container_id' group
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MemBwSchema string `json:"mem_bw_schema,omitempty"`
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// The memory bandwidth monitoring statistics from NUMA nodes in 'container_id' group
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MBMStats *[]MBMNumaNodeStats `json:"mbm_stats,omitempty"`
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// The cache monitoring technology statistics from NUMA nodes in 'container_id' group
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CMTStats *[]CMTNumaNodeStats `json:"cmt_stats,omitempty"`
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}
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func NewStats() *Stats {
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return &Stats{}
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}
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