1syntax = "proto3";
2
3package io.containerd.cgroups.v2;
4
5 import "gogoproto/gogo.proto";
6
7message Metrics {
8 PidsStat pids = 1;
9 CPUStat cpu = 2 [(gogoproto.customname) = "CPU"];
10 MemoryStat memory = 4;
11 RdmaStat rdma = 5;
12 IOStat io = 6;
13 repeated HugeTlbStat hugetlb = 7;
14 MemoryEvents memory_events = 8;
15}
16
17message PidsStat {
18 uint64 current = 1;
19 uint64 limit = 2;
20}
21
22message CPUStat {
23 uint64 usage_usec = 1;
24 uint64 user_usec = 2;
25 uint64 system_usec = 3;
26 uint64 nr_periods = 4;
27 uint64 nr_throttled = 5;
28 uint64 throttled_usec = 6;
29}
30
31message MemoryStat {
32 uint64 anon = 1;
33 uint64 file = 2;
34 uint64 kernel_stack = 3;
35 uint64 slab = 4;
36 uint64 sock = 5;
37 uint64 shmem = 6;
38 uint64 file_mapped = 7;
39 uint64 file_dirty = 8;
40 uint64 file_writeback = 9;
41 uint64 anon_thp = 10;
42 uint64 inactive_anon = 11;
43 uint64 active_anon = 12;
44 uint64 inactive_file = 13;
45 uint64 active_file = 14;
46 uint64 unevictable = 15;
47 uint64 slab_reclaimable = 16;
48 uint64 slab_unreclaimable = 17;
49 uint64 pgfault = 18;
50 uint64 pgmajfault = 19;
51 uint64 workingset_refault = 20;
52 uint64 workingset_activate = 21;
53 uint64 workingset_nodereclaim = 22;
54 uint64 pgrefill = 23;
55 uint64 pgscan = 24;
56 uint64 pgsteal = 25;
57 uint64 pgactivate = 26;
58 uint64 pgdeactivate = 27;
59 uint64 pglazyfree = 28;
60 uint64 pglazyfreed = 29;
61 uint64 thp_fault_alloc = 30;
62 uint64 thp_collapse_alloc = 31;
63 uint64 usage = 32;
64 uint64 usage_limit = 33;
65 uint64 swap_usage = 34;
66 uint64 swap_limit = 35;
67}
68
69message MemoryEvents {
70 uint64 low = 1;
71 uint64 high = 2;
72 uint64 max = 3;
73 uint64 oom = 4;
74 uint64 oom_kill = 5;
75}
76
77message RdmaStat {
78 repeated RdmaEntry current = 1;
79 repeated RdmaEntry limit = 2;
80}
81
82message RdmaEntry {
83 string device = 1;
84 uint32 hca_handles = 2;
85 uint32 hca_objects = 3;
86}
87
88message IOStat {
89 repeated IOEntry usage = 1;
90}
91
92message IOEntry {
93 uint64 major = 1;
94 uint64 minor = 2;
95 uint64 rbytes = 3;
96 uint64 wbytes = 4;
97 uint64 rios = 5;
98 uint64 wios = 6;
99}
100
101message HugeTlbStat {
102 uint64 current = 1;
103 uint64 max = 2;
104 string pagesize = 3;
105}
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