forked from nodejs/node
-
Notifications
You must be signed in to change notification settings - Fork 1
Expand file tree
/
Copy pathnode.stp
More file actions
155 lines (132 loc) · 2.84 KB
/
node.stp
File metadata and controls
155 lines (132 loc) · 2.84 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
probe node_net_server_connection = process("node").mark("net__server__connection")
{
remote = user_string($arg2);
port = $arg3;
fd = $arg4;
probestr = sprintf("%s(remote=%s, port=%d, fd=%d)",
$$name,
remote,
port,
fd);
}
probe node_net_stream_end = process("node").mark("net__stream__end")
{
remote = user_string($arg2);
port = $arg3;
fd = $arg4;
probestr = sprintf("%s(remote=%s, port=%d, fd=%d)",
$$name,
remote,
port,
fd);
}
probe node_net_socket_write = process("node").mark("net__socket__write")
{
bytes = $arg2;
remote = user_string($arg3);
port = $arg4;
fd = $arg5;
probestr = sprintf("%s(bytes=%d, remote=%s, port=%d, fd=%d)",
$$name,
bytes,
remote,
port,
fd);
}
probe node_net_socket_read = process("node").mark("net__socket__read")
{
bytes = $arg2;
remote = user_string($arg3);
port = $arg4;
fd = $arg5;
probestr = sprintf("%s(bytes=%d, remote=%s, port=%d, fd=%d)",
$$name,
bytes,
remote,
port,
fd);
}
probe node_http_server_request = process("node").mark("http__server__request")
{
remote = user_string($arg3);
port = $arg4;
method = user_string($arg5);
url = user_string($arg6);
fd = $arg7;
probestr = sprintf("%s(remote=%s, port=%d, method=%s, url=%s, fd=%d)",
$$name,
remote,
port,
method,
url,
fd);
}
probe node_http_server_response = process("node").mark("http__server__response")
{
remote = user_string($arg2);
port = $arg3;
fd = $arg4;
probestr = sprintf("%s(remote=%s, port=%d, fd=%d)",
$$name,
remote,
port,
fd);
}
probe node_http_client_request = process("node").mark("http__client__request")
{
remote = user_string($arg3);
port = $arg4;
method = user_string($arg5);
url = user_string($arg6);
fd = $arg7;
probestr = sprintf("%s(remote=%s, port=%d, method=%s, url=%s, fd=%d)",
$$name,
remote,
port,
method,
url,
fd);
}
probe node_http_client_response = process("node").mark("http__client__response")
{
remote = user_string($arg2);
port = $arg3;
fd = $arg4;
probestr = sprintf("%s(remote=%s, port=%d, fd=%d)",
$$name,
remote,
port,
fd);
}
probe node_gc_start = process("node").mark("gc__start")
{
scavenge = 1 << 0;
compact = 1 << 1;
if ($arg1 == scavenge)
type = "kGCTypeScavenge";
else if ($arg1 == compact)
type = "kGCTypeMarkSweepCompact";
else
type = "kGCTypeAll";
flags = $arg2;
probestr = sprintf("%s(type=%s,flags=%d)",
$$name,
type,
flags);
}
probe node_gc_stop = process("node").mark("gc__stop")
{
scavenge = 1 << 0;
compact = 1 << 1;
if ($arg1 == scavenge)
type = "kGCTypeScavenge";
else if ($arg1 == compact)
type = "kGCTypeMarkSweepCompact";
else
type = "kGCTypeAll";
flags = $arg2;
probestr = sprintf("%s(type=%s,flags=%d)",
$$name,
type,
flags);
}