159 lines
3.5 KiB
Protocol Buffer
159 lines
3.5 KiB
Protocol Buffer
syntax = "proto3";
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package io.containerd.cgroups.v1;
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import "gogoproto/gogo.proto";
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message Metrics {
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repeated HugetlbStat hugetlb = 1;
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PidsStat pids = 2;
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CPUStat cpu = 3 [(gogoproto.customname) = "CPU"];
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MemoryStat memory = 4;
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BlkIOStat blkio = 5;
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RdmaStat rdma = 6;
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repeated NetworkStat network = 7;
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CgroupStats cgroup_stats = 8;
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MemoryOomControl memory_oom_control = 9;
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}
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message HugetlbStat {
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uint64 usage = 1;
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uint64 max = 2;
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uint64 failcnt = 3;
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string pagesize = 4;
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}
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message PidsStat {
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uint64 current = 1;
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uint64 limit = 2;
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}
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message CPUStat {
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CPUUsage usage = 1;
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Throttle throttling = 2;
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}
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message CPUUsage {
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// values in nanoseconds
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uint64 total = 1;
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uint64 kernel = 2;
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uint64 user = 3;
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repeated uint64 per_cpu = 4 [(gogoproto.customname) = "PerCPU"];
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}
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message Throttle {
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uint64 periods = 1;
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uint64 throttled_periods = 2;
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uint64 throttled_time = 3;
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}
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message MemoryStat {
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uint64 cache = 1;
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uint64 rss = 2 [(gogoproto.customname) = "RSS"];
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uint64 rss_huge = 3 [(gogoproto.customname) = "RSSHuge"];
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uint64 mapped_file = 4;
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uint64 dirty = 5;
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uint64 writeback = 6;
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uint64 pg_pg_in = 7;
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uint64 pg_pg_out = 8;
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uint64 pg_fault = 9;
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uint64 pg_maj_fault = 10;
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uint64 inactive_anon = 11;
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uint64 active_anon = 12;
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uint64 inactive_file = 13;
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uint64 active_file = 14;
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uint64 unevictable = 15;
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uint64 hierarchical_memory_limit = 16;
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uint64 hierarchical_swap_limit = 17;
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uint64 total_cache = 18;
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uint64 total_rss = 19 [(gogoproto.customname) = "TotalRSS"];
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uint64 total_rss_huge = 20 [(gogoproto.customname) = "TotalRSSHuge"];
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uint64 total_mapped_file = 21;
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uint64 total_dirty = 22;
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uint64 total_writeback = 23;
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uint64 total_pg_pg_in = 24;
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uint64 total_pg_pg_out = 25;
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uint64 total_pg_fault = 26;
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uint64 total_pg_maj_fault = 27;
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uint64 total_inactive_anon = 28;
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uint64 total_active_anon = 29;
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uint64 total_inactive_file = 30;
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uint64 total_active_file = 31;
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uint64 total_unevictable = 32;
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MemoryEntry usage = 33;
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MemoryEntry swap = 34;
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MemoryEntry kernel = 35;
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MemoryEntry kernel_tcp = 36 [(gogoproto.customname) = "KernelTCP"];
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}
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message MemoryEntry {
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uint64 limit = 1;
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uint64 usage = 2;
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uint64 max = 3;
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uint64 failcnt = 4;
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}
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message MemoryOomControl {
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uint64 oom_kill_disable = 1;
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uint64 under_oom = 2;
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uint64 oom_kill = 3;
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}
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message BlkIOStat {
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repeated BlkIOEntry io_service_bytes_recursive = 1;
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repeated BlkIOEntry io_serviced_recursive = 2;
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repeated BlkIOEntry io_queued_recursive = 3;
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repeated BlkIOEntry io_service_time_recursive = 4;
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repeated BlkIOEntry io_wait_time_recursive = 5;
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repeated BlkIOEntry io_merged_recursive = 6;
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repeated BlkIOEntry io_time_recursive = 7;
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repeated BlkIOEntry sectors_recursive = 8;
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}
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message BlkIOEntry {
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string op = 1;
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string device = 2;
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uint64 major = 3;
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uint64 minor = 4;
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uint64 value = 5;
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}
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message RdmaStat {
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repeated RdmaEntry current = 1;
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repeated RdmaEntry limit = 2;
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}
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message RdmaEntry {
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string device = 1;
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uint32 hca_handles = 2;
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uint32 hca_objects = 3;
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}
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message NetworkStat {
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string name = 1;
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uint64 rx_bytes = 2;
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uint64 rx_packets = 3;
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uint64 rx_errors = 4;
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uint64 rx_dropped = 5;
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uint64 tx_bytes = 6;
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uint64 tx_packets = 7;
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uint64 tx_errors = 8;
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uint64 tx_dropped = 9;
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}
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// CgroupStats exports per-cgroup statistics.
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message CgroupStats {
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// number of tasks sleeping
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uint64 nr_sleeping = 1;
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// number of tasks running
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uint64 nr_running = 2;
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// number of tasks in stopped state
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uint64 nr_stopped = 3;
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// number of tasks in uninterruptible state
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uint64 nr_uninterruptible = 4;
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// number of tasks waiting on IO
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uint64 nr_io_wait = 5;
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}
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