[qemu.git] / scripts / analyse-9p-simpletrace.py

#!/usr/bin/env python
# Pretty print 9p simpletrace log
# Usage: ./analyse-9p-simpletrace <trace-events> <trace-pid>
#
# Author: Harsh Prateek Bora
from __future__ import print_function
import os
import simpletrace

symbol_9p = {
    6   : 'TLERROR',
    7   : 'RLERROR',
    8   : 'TSTATFS',
    9   : 'RSTATFS',
    12  : 'TLOPEN',
    13  : 'RLOPEN',
    14  : 'TLCREATE',
    15  : 'RLCREATE',
    16  : 'TSYMLINK',
    17  : 'RSYMLINK',
    18  : 'TMKNOD',
    19  : 'RMKNOD',
    20  : 'TRENAME',
    21  : 'RRENAME',
    22  : 'TREADLINK',
    23  : 'RREADLINK',
    24  : 'TGETATTR',
    25  : 'RGETATTR',
    26  : 'TSETATTR',
    27  : 'RSETATTR',
    30  : 'TXATTRWALK',
    31  : 'RXATTRWALK',
    32  : 'TXATTRCREATE',
    33  : 'RXATTRCREATE',
    40  : 'TREADDIR',
    41  : 'RREADDIR',
    50  : 'TFSYNC',
    51  : 'RFSYNC',
    52  : 'TLOCK',
    53  : 'RLOCK',
    54  : 'TGETLOCK',
    55  : 'RGETLOCK',
    70  : 'TLINK',
    71  : 'RLINK',
    72  : 'TMKDIR',
    73  : 'RMKDIR',
    74  : 'TRENAMEAT',
    75  : 'RRENAMEAT',
    76  : 'TUNLINKAT',
    77  : 'RUNLINKAT',
    100 : 'TVERSION',
    101 : 'RVERSION',
    102 : 'TAUTH',
    103 : 'RAUTH',
    104 : 'TATTACH',
    105 : 'RATTACH',
    106 : 'TERROR',
    107 : 'RERROR',
    108 : 'TFLUSH',
    109 : 'RFLUSH',
    110 : 'TWALK',
    111 : 'RWALK',
    112 : 'TOPEN',
    113 : 'ROPEN',
    114 : 'TCREATE',
    115 : 'RCREATE',
    116 : 'TREAD',
    117 : 'RREAD',
    118 : 'TWRITE',
    119 : 'RWRITE',
    120 : 'TCLUNK',
    121 : 'RCLUNK',
    122 : 'TREMOVE',
    123 : 'RREMOVE',
    124 : 'TSTAT',
    125 : 'RSTAT',
    126 : 'TWSTAT',
    127 : 'RWSTAT'
}

class VirtFSRequestTracker(simpletrace.Analyzer):
        def begin(self):
                print("Pretty printing 9p simpletrace log ...")

        def v9fs_rerror(self, tag, id, err):
                print("RERROR (tag =", tag, ", id =", symbol_9p[id], ", err = \"", os.strerror(err), "\")")

        def v9fs_version(self, tag, id, msize, version):
                print("TVERSION (tag =", tag, ", msize =", msize, ", version =", version, ")")

        def v9fs_version_return(self, tag, id, msize, version):
                print("RVERSION (tag =", tag, ", msize =", msize, ", version =", version, ")")

        def v9fs_attach(self, tag, id, fid, afid, uname, aname):
                print("TATTACH (tag =", tag, ", fid =", fid, ", afid =", afid, ", uname =", uname, ", aname =", aname, ")")

        def v9fs_attach_return(self, tag, id, type, version, path):
                print("RATTACH (tag =", tag, ", qid={type =", type, ", version =", version, ", path =", path, "})")

        def v9fs_stat(self, tag, id, fid):
                print("TSTAT (tag =", tag, ", fid =", fid, ")")

        def v9fs_stat_return(self, tag, id, mode, atime, mtime, length):
                print("RSTAT (tag =", tag, ", mode =", mode, ", atime =", atime, ", mtime =", mtime, ", length =", length, ")")

        def v9fs_getattr(self, tag, id, fid, request_mask):
                print("TGETATTR (tag =", tag, ", fid =", fid, ", request_mask =", hex(request_mask), ")")

        def v9fs_getattr_return(self, tag, id, result_mask, mode, uid, gid):
                print("RGETATTR (tag =", tag, ", result_mask =", hex(result_mask), ", mode =", oct(mode), ", uid =", uid, ", gid =", gid, ")")

        def v9fs_walk(self, tag, id, fid, newfid, nwnames):
                print("TWALK (tag =", tag, ", fid =", fid, ", newfid =", newfid, ", nwnames =", nwnames, ")")

        def v9fs_walk_return(self, tag, id, nwnames, qids):
                print("RWALK (tag =", tag, ", nwnames =", nwnames, ", qids =", hex(qids), ")")

        def v9fs_open(self, tag, id, fid, mode):
                print("TOPEN (tag =", tag, ", fid =", fid, ", mode =", oct(mode), ")")

        def v9fs_open_return(self, tag, id, type, version, path, iounit):
                print("ROPEN (tag =", tag,  ", qid={type =", type, ", version =", version, ", path =", path, "}, iounit =", iounit, ")")

        def v9fs_lcreate(self, tag, id, dfid, flags, mode, gid):
                print("TLCREATE (tag =", tag, ", dfid =", dfid, ", flags =", oct(flags), ", mode =", oct(mode), ", gid =", gid, ")")

        def v9fs_lcreate_return(self, tag, id, type, version, path, iounit):
                print("RLCREATE (tag =", tag,  ", qid={type =", type, ", version =", version, ", path =", path, "}, iounit =", iounit, ")")

        def v9fs_fsync(self, tag, id, fid, datasync):
                print("TFSYNC (tag =", tag, ", fid =", fid, ", datasync =", datasync, ")")

        def v9fs_clunk(self, tag, id, fid):
                print("TCLUNK (tag =", tag, ", fid =", fid, ")")

        def v9fs_read(self, tag, id, fid, off, max_count):
                print("TREAD (tag =", tag, ", fid =", fid, ", off =", off, ", max_count =", max_count, ")")

        def v9fs_read_return(self, tag, id, count, err):
                print("RREAD (tag =", tag, ", count =", count, ", err =", err, ")")

        def v9fs_readdir(self, tag, id, fid, offset, max_count):
                print("TREADDIR (tag =", tag, ", fid =", fid, ", offset =", offset, ", max_count =", max_count, ")")

        def v9fs_readdir_return(self, tag, id, count, retval):
                print("RREADDIR (tag =", tag, ", count =", count, ", retval =", retval, ")")

        def v9fs_write(self, tag, id, fid, off, count, cnt):
                print("TWRITE (tag =", tag, ", fid =", fid, ", off =", off, ", count =", count, ", cnt =", cnt, ")")

        def v9fs_write_return(self, tag, id, total, err):
                print("RWRITE (tag =", tag, ", total =", total, ", err =", err, ")")

        def v9fs_create(self, tag, id, fid, name, perm, mode):
                print("TCREATE (tag =", tag, ", fid =", fid, ", perm =", oct(perm), ", name =", name, ", mode =", oct(mode), ")")

        def v9fs_create_return(self, tag, id, type, version, path, iounit):
                print("RCREATE (tag =", tag,  ", qid={type =", type, ", version =", version, ", path =", path, "}, iounit =", iounit, ")")

        def v9fs_symlink(self, tag, id, fid, name, symname, gid):
                print("TSYMLINK (tag =", tag, ", fid =", fid, ", name =", name, ", symname =", symname, ", gid =", gid, ")")

        def v9fs_symlink_return(self, tag, id, type, version, path):
                print("RSYMLINK (tag =", tag,  ", qid={type =", type, ", version =", version, ", path =", path, "})")

        def v9fs_flush(self, tag, id, flush_tag):
                print("TFLUSH (tag =", tag, ", flush_tag =", flush_tag, ")")

        def v9fs_link(self, tag, id, dfid, oldfid, name):
                print("TLINK (tag =", tag, ", dfid =", dfid, ", oldfid =", oldfid, ", name =", name, ")")

        def v9fs_remove(self, tag, id, fid):
                print("TREMOVE (tag =", tag, ", fid =", fid, ")")

        def v9fs_wstat(self, tag, id, fid, mode, atime, mtime):
                print("TWSTAT (tag =", tag, ", fid =", fid, ", mode =", oct(mode), ", atime =", atime, "mtime =", mtime, ")")

        def v9fs_mknod(self, tag, id, fid, mode, major, minor):
                print("TMKNOD (tag =", tag, ", fid =", fid, ", mode =", oct(mode), ", major =", major, ", minor =", minor, ")")

        def v9fs_lock(self, tag, id, fid, type, start, length):
                print("TLOCK (tag =", tag, ", fid =", fid, "type =", type, ", start =", start, ", length =", length, ")")

        def v9fs_lock_return(self, tag, id, status):
                print("RLOCK (tag =", tag, ", status =", status, ")")

        def v9fs_getlock(self, tag, id, fid, type, start, length):
                print("TGETLOCK (tag =", tag, ", fid =", fid, "type =", type, ", start =", start, ", length =", length, ")")

        def v9fs_getlock_return(self, tag, id, type, start, length, proc_id):
                print("RGETLOCK (tag =", tag, "type =", type, ", start =", start, ", length =", length, ", proc_id =", proc_id,  ")")

        def v9fs_mkdir(self, tag, id, fid, name, mode, gid):
                print("TMKDIR (tag =", tag, ", fid =", fid, ", name =", name, ", mode =", mode, ", gid =", gid, ")")

        def v9fs_mkdir_return(self, tag, id, type, version, path, err):
                print("RMKDIR (tag =", tag,  ", qid={type =", type, ", version =", version, ", path =", path, "}, err =", err, ")")

        def v9fs_xattrwalk(self, tag, id, fid, newfid, name):
                print("TXATTRWALK (tag =", tag, ", fid =", fid, ", newfid =", newfid, ", xattr name =", name, ")")

        def v9fs_xattrwalk_return(self, tag, id, size):
                print("RXATTRWALK (tag =", tag, ", xattrsize  =", size, ")")

        def v9fs_xattrcreate(self, tag, id, fid, name, size, flags):
                print("TXATTRCREATE (tag =", tag, ", fid =", fid, ", name =", name, ", xattrsize =", size, ", flags =", flags, ")")

        def v9fs_readlink(self, tag, id, fid):
                print("TREADLINK (tag =", tag, ", fid =", fid, ")")

        def v9fs_readlink_return(self, tag, id, target):
                print("RREADLINK (tag =", tag, ", target =", target, ")")

simpletrace.run(VirtFSRequestTracker())
Commit	Line	Data
49a88ce3 HPB	1	#!/usr/bin/env python
	2	# Pretty print 9p simpletrace log
	3	# Usage: ./analyse-9p-simpletrace <trace-events> <trace-pid>
	4	#
	5	# Author: Harsh Prateek Bora
f03868bd	6	from __future__ import print_function
058a96ed	7	import os
49a88ce3 HPB	8	import simpletrace
49a88ce3 HPB	9
058a96ed HPB	10	symbol_9p = {
	11	6 : 'TLERROR',
	12	7 : 'RLERROR',
	13	8 : 'TSTATFS',
	14	9 : 'RSTATFS',
	15	12 : 'TLOPEN',
	16	13 : 'RLOPEN',
	17	14 : 'TLCREATE',
	18	15 : 'RLCREATE',
	19	16 : 'TSYMLINK',
	20	17 : 'RSYMLINK',
	21	18 : 'TMKNOD',
	22	19 : 'RMKNOD',
	23	20 : 'TRENAME',
	24	21 : 'RRENAME',
	25	22 : 'TREADLINK',
	26	23 : 'RREADLINK',
	27	24 : 'TGETATTR',
	28	25 : 'RGETATTR',
	29	26 : 'TSETATTR',
	30	27 : 'RSETATTR',
	31	30 : 'TXATTRWALK',
	32	31 : 'RXATTRWALK',
	33	32 : 'TXATTRCREATE',
	34	33 : 'RXATTRCREATE',
	35	40 : 'TREADDIR',
	36	41 : 'RREADDIR',
	37	50 : 'TFSYNC',
	38	51 : 'RFSYNC',
	39	52 : 'TLOCK',
	40	53 : 'RLOCK',
	41	54 : 'TGETLOCK',
	42	55 : 'RGETLOCK',
	43	70 : 'TLINK',
	44	71 : 'RLINK',
	45	72 : 'TMKDIR',
	46	73 : 'RMKDIR',
	47	74 : 'TRENAMEAT',
	48	75 : 'RRENAMEAT',
	49	76 : 'TUNLINKAT',
	50	77 : 'RUNLINKAT',
	51	100 : 'TVERSION',
	52	101 : 'RVERSION',
	53	102 : 'TAUTH',
	54	103 : 'RAUTH',
	55	104 : 'TATTACH',
	56	105 : 'RATTACH',
	57	106 : 'TERROR',
	58	107 : 'RERROR',
	59	108 : 'TFLUSH',
	60	109 : 'RFLUSH',
	61	110 : 'TWALK',
	62	111 : 'RWALK',
	63	112 : 'TOPEN',
	64	113 : 'ROPEN',
	65	114 : 'TCREATE',
	66	115 : 'RCREATE',
	67	116 : 'TREAD',
	68	117 : 'RREAD',
	69	118 : 'TWRITE',
	70	119 : 'RWRITE',
	71	120 : 'TCLUNK',
	72	121 : 'RCLUNK',
	73	122 : 'TREMOVE',
74	123 : 'RREMOVE',
75	124 : 'TSTAT',
76	125 : 'RSTAT',
77	126 : 'TWSTAT',
78	127 : 'RWSTAT'
79	}
80
49a88ce3	81	class VirtFSRequestTracker(simpletrace.Analyzer):
7999f7e1	82	def begin(self):
f03868bd	83	print("Pretty printing 9p simpletrace log ...")
49a88ce3	84
7999f7e1	85	def v9fs_rerror(self, tag, id, err):
f03868bd	86	print("RERROR (tag =", tag, ", id =", symbol_9p[id], ", err = \"", os.strerror(err), "\")")
49a88ce3 HPB	87
49a88ce3 HPB	88	def v9fs_version(self, tag, id, msize, version):
f03868bd	89	print("TVERSION (tag =", tag, ", msize =", msize, ", version =", version, ")")
49a88ce3 HPB	90
49a88ce3 HPB	91	def v9fs_version_return(self, tag, id, msize, version):
f03868bd	92	print("RVERSION (tag =", tag, ", msize =", msize, ", version =", version, ")")
49a88ce3 HPB	93
49a88ce3 HPB	94	def v9fs_attach(self, tag, id, fid, afid, uname, aname):
f03868bd	95	print("TATTACH (tag =", tag, ", fid =", fid, ", afid =", afid, ", uname =", uname, ", aname =", aname, ")")
49a88ce3	96
7999f7e1	97	def v9fs_attach_return(self, tag, id, type, version, path):
f03868bd	98	print("RATTACH (tag =", tag, ", qid={type =", type, ", version =", version, ", path =", path, "})")
49a88ce3	99
7999f7e1	100	def v9fs_stat(self, tag, id, fid):
f03868bd	101	print("TSTAT (tag =", tag, ", fid =", fid, ")")
49a88ce3	102
7999f7e1	103	def v9fs_stat_return(self, tag, id, mode, atime, mtime, length):
f03868bd	104	print("RSTAT (tag =", tag, ", mode =", mode, ", atime =", atime, ", mtime =", mtime, ", length =", length, ")")
49a88ce3	105
7999f7e1	106	def v9fs_getattr(self, tag, id, fid, request_mask):
f03868bd	107	print("TGETATTR (tag =", tag, ", fid =", fid, ", request_mask =", hex(request_mask), ")")
49a88ce3	108
7999f7e1	109	def v9fs_getattr_return(self, tag, id, result_mask, mode, uid, gid):
f03868bd	110	print("RGETATTR (tag =", tag, ", result_mask =", hex(result_mask), ", mode =", oct(mode), ", uid =", uid, ", gid =", gid, ")")
49a88ce3	111
7999f7e1	112	def v9fs_walk(self, tag, id, fid, newfid, nwnames):
f03868bd	113	print("TWALK (tag =", tag, ", fid =", fid, ", newfid =", newfid, ", nwnames =", nwnames, ")")
49a88ce3	114
7999f7e1	115	def v9fs_walk_return(self, tag, id, nwnames, qids):
f03868bd	116	print("RWALK (tag =", tag, ", nwnames =", nwnames, ", qids =", hex(qids), ")")
49a88ce3	117
7999f7e1	118	def v9fs_open(self, tag, id, fid, mode):
f03868bd	119	print("TOPEN (tag =", tag, ", fid =", fid, ", mode =", oct(mode), ")")
49a88ce3	120
7999f7e1	121	def v9fs_open_return(self, tag, id, type, version, path, iounit):
f03868bd	122	print("ROPEN (tag =", tag, ", qid={type =", type, ", version =", version, ", path =", path, "}, iounit =", iounit, ")")
49a88ce3	123
7999f7e1	124	def v9fs_lcreate(self, tag, id, dfid, flags, mode, gid):
f03868bd	125	print("TLCREATE (tag =", tag, ", dfid =", dfid, ", flags =", oct(flags), ", mode =", oct(mode), ", gid =", gid, ")")
49a88ce3	126
7999f7e1	127	def v9fs_lcreate_return(self, tag, id, type, version, path, iounit):
f03868bd	128	print("RLCREATE (tag =", tag, ", qid={type =", type, ", version =", version, ", path =", path, "}, iounit =", iounit, ")")
49a88ce3	129
7999f7e1	130	def v9fs_fsync(self, tag, id, fid, datasync):
f03868bd	131	print("TFSYNC (tag =", tag, ", fid =", fid, ", datasync =", datasync, ")")
49a88ce3	132
7999f7e1	133	def v9fs_clunk(self, tag, id, fid):
f03868bd	134	print("TCLUNK (tag =", tag, ", fid =", fid, ")")
49a88ce3	135
7999f7e1	136	def v9fs_read(self, tag, id, fid, off, max_count):
f03868bd	137	print("TREAD (tag =", tag, ", fid =", fid, ", off =", off, ", max_count =", max_count, ")")
49a88ce3	138
7999f7e1	139	def v9fs_read_return(self, tag, id, count, err):
f03868bd	140	print("RREAD (tag =", tag, ", count =", count, ", err =", err, ")")
49a88ce3	141
7999f7e1	142	def v9fs_readdir(self, tag, id, fid, offset, max_count):
f03868bd	143	print("TREADDIR (tag =", tag, ", fid =", fid, ", offset =", offset, ", max_count =", max_count, ")")
49a88ce3	144
7999f7e1	145	def v9fs_readdir_return(self, tag, id, count, retval):
f03868bd	146	print("RREADDIR (tag =", tag, ", count =", count, ", retval =", retval, ")")
49a88ce3	147
7999f7e1	148	def v9fs_write(self, tag, id, fid, off, count, cnt):
f03868bd	149	print("TWRITE (tag =", tag, ", fid =", fid, ", off =", off, ", count =", count, ", cnt =", cnt, ")")
49a88ce3	150
7999f7e1	151	def v9fs_write_return(self, tag, id, total, err):
f03868bd	152	print("RWRITE (tag =", tag, ", total =", total, ", err =", err, ")")
49a88ce3	153
7999f7e1	154	def v9fs_create(self, tag, id, fid, name, perm, mode):
f03868bd	155	print("TCREATE (tag =", tag, ", fid =", fid, ", perm =", oct(perm), ", name =", name, ", mode =", oct(mode), ")")
49a88ce3	156
7999f7e1	157	def v9fs_create_return(self, tag, id, type, version, path, iounit):
f03868bd	158	print("RCREATE (tag =", tag, ", qid={type =", type, ", version =", version, ", path =", path, "}, iounit =", iounit, ")")
49a88ce3	159
7999f7e1	160	def v9fs_symlink(self, tag, id, fid, name, symname, gid):
f03868bd	161	print("TSYMLINK (tag =", tag, ", fid =", fid, ", name =", name, ", symname =", symname, ", gid =", gid, ")")
49a88ce3	162
7999f7e1	163	def v9fs_symlink_return(self, tag, id, type, version, path):
f03868bd	164	print("RSYMLINK (tag =", tag, ", qid={type =", type, ", version =", version, ", path =", path, "})")
49a88ce3	165
7999f7e1	166	def v9fs_flush(self, tag, id, flush_tag):
f03868bd	167	print("TFLUSH (tag =", tag, ", flush_tag =", flush_tag, ")")
49a88ce3	168
7999f7e1	169	def v9fs_link(self, tag, id, dfid, oldfid, name):
f03868bd	170	print("TLINK (tag =", tag, ", dfid =", dfid, ", oldfid =", oldfid, ", name =", name, ")")
49a88ce3	171
7999f7e1	172	def v9fs_remove(self, tag, id, fid):
f03868bd	173	print("TREMOVE (tag =", tag, ", fid =", fid, ")")
49a88ce3	174
7999f7e1	175	def v9fs_wstat(self, tag, id, fid, mode, atime, mtime):
f03868bd	176	print("TWSTAT (tag =", tag, ", fid =", fid, ", mode =", oct(mode), ", atime =", atime, "mtime =", mtime, ")")
49a88ce3	177
7999f7e1	178	def v9fs_mknod(self, tag, id, fid, mode, major, minor):
f03868bd	179	print("TMKNOD (tag =", tag, ", fid =", fid, ", mode =", oct(mode), ", major =", major, ", minor =", minor, ")")
49a88ce3	180
7999f7e1	181	def v9fs_lock(self, tag, id, fid, type, start, length):
f03868bd	182	print("TLOCK (tag =", tag, ", fid =", fid, "type =", type, ", start =", start, ", length =", length, ")")
49a88ce3	183
7999f7e1	184	def v9fs_lock_return(self, tag, id, status):
f03868bd	185	print("RLOCK (tag =", tag, ", status =", status, ")")
49a88ce3	186
7999f7e1	187	def v9fs_getlock(self, tag, id, fid, type, start, length):
f03868bd	188	print("TGETLOCK (tag =", tag, ", fid =", fid, "type =", type, ", start =", start, ", length =", length, ")")
49a88ce3	189
7999f7e1	190	def v9fs_getlock_return(self, tag, id, type, start, length, proc_id):
f03868bd	191	print("RGETLOCK (tag =", tag, "type =", type, ", start =", start, ", length =", length, ", proc_id =", proc_id, ")")
49a88ce3	192
7999f7e1	193	def v9fs_mkdir(self, tag, id, fid, name, mode, gid):
f03868bd	194	print("TMKDIR (tag =", tag, ", fid =", fid, ", name =", name, ", mode =", mode, ", gid =", gid, ")")
49a88ce3	195
7999f7e1	196	def v9fs_mkdir_return(self, tag, id, type, version, path, err):
f03868bd	197	print("RMKDIR (tag =", tag, ", qid={type =", type, ", version =", version, ", path =", path, "}, err =", err, ")")
49a88ce3	198
7999f7e1	199	def v9fs_xattrwalk(self, tag, id, fid, newfid, name):
f03868bd	200	print("TXATTRWALK (tag =", tag, ", fid =", fid, ", newfid =", newfid, ", xattr name =", name, ")")
49a88ce3	201
7999f7e1	202	def v9fs_xattrwalk_return(self, tag, id, size):
f03868bd	203	print("RXATTRWALK (tag =", tag, ", xattrsize =", size, ")")
49a88ce3	204
7999f7e1	205	def v9fs_xattrcreate(self, tag, id, fid, name, size, flags):
f03868bd	206	print("TXATTRCREATE (tag =", tag, ", fid =", fid, ", name =", name, ", xattrsize =", size, ", flags =", flags, ")")
49a88ce3	207
7999f7e1	208	def v9fs_readlink(self, tag, id, fid):
f03868bd	209	print("TREADLINK (tag =", tag, ", fid =", fid, ")")
49a88ce3	210
7999f7e1	211	def v9fs_readlink_return(self, tag, id, target):
f03868bd	212	print("RREADLINK (tag =", tag, ", target =", target, ")")
49a88ce3 HPB	213
49a88ce3 HPB	214	simpletrace.run(VirtFSRequestTracker())