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

#!/usr/bin/env python3
# Pretty print 9p simpletrace log
# Usage: ./analyse-9p-simpletrace <trace-events> <trace-pid>
#
# Author: Harsh Prateek Bora
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
d2cdbd54	1	#!/usr/bin/env python3
49a88ce3 HPB	2	# Pretty print 9p simpletrace log
	3	# Usage: ./analyse-9p-simpletrace <trace-events> <trace-pid>
	4	#
	5	# Author: Harsh Prateek Bora
058a96ed	6	import os
49a88ce3 HPB	7	import simpletrace
49a88ce3 HPB	8
058a96ed HPB	9	symbol_9p = {
	10	6 : 'TLERROR',
	11	7 : 'RLERROR',
	12	8 : 'TSTATFS',
	13	9 : 'RSTATFS',
	14	12 : 'TLOPEN',
	15	13 : 'RLOPEN',
	16	14 : 'TLCREATE',
	17	15 : 'RLCREATE',
	18	16 : 'TSYMLINK',
	19	17 : 'RSYMLINK',
	20	18 : 'TMKNOD',
	21	19 : 'RMKNOD',
	22	20 : 'TRENAME',
	23	21 : 'RRENAME',
	24	22 : 'TREADLINK',
	25	23 : 'RREADLINK',
	26	24 : 'TGETATTR',
	27	25 : 'RGETATTR',
	28	26 : 'TSETATTR',
	29	27 : 'RSETATTR',
	30	30 : 'TXATTRWALK',
	31	31 : 'RXATTRWALK',
	32	32 : 'TXATTRCREATE',
	33	33 : 'RXATTRCREATE',
	34	40 : 'TREADDIR',
	35	41 : 'RREADDIR',
	36	50 : 'TFSYNC',
	37	51 : 'RFSYNC',
	38	52 : 'TLOCK',
	39	53 : 'RLOCK',
	40	54 : 'TGETLOCK',
	41	55 : 'RGETLOCK',
	42	70 : 'TLINK',
	43	71 : 'RLINK',
	44	72 : 'TMKDIR',
	45	73 : 'RMKDIR',
	46	74 : 'TRENAMEAT',
	47	75 : 'RRENAMEAT',
	48	76 : 'TUNLINKAT',
	49	77 : 'RUNLINKAT',
	50	100 : 'TVERSION',
	51	101 : 'RVERSION',
	52	102 : 'TAUTH',
	53	103 : 'RAUTH',
	54	104 : 'TATTACH',
	55	105 : 'RATTACH',
	56	106 : 'TERROR',
	57	107 : 'RERROR',
	58	108 : 'TFLUSH',
	59	109 : 'RFLUSH',
	60	110 : 'TWALK',
	61	111 : 'RWALK',
	62	112 : 'TOPEN',
	63	113 : 'ROPEN',
	64	114 : 'TCREATE',
	65	115 : 'RCREATE',
	66	116 : 'TREAD',
	67	117 : 'RREAD',
	68	118 : 'TWRITE',
	69	119 : 'RWRITE',
	70	120 : 'TCLUNK',
	71	121 : 'RCLUNK',
	72	122 : 'TREMOVE',
73	123 : 'RREMOVE',
74	124 : 'TSTAT',
75	125 : 'RSTAT',
76	126 : 'TWSTAT',
77	127 : 'RWSTAT'
78	}
79
49a88ce3	80	class VirtFSRequestTracker(simpletrace.Analyzer):
7999f7e1	81	def begin(self):
f03868bd	82	print("Pretty printing 9p simpletrace log ...")
49a88ce3	83
7999f7e1	84	def v9fs_rerror(self, tag, id, err):
f03868bd	85	print("RERROR (tag =", tag, ", id =", symbol_9p[id], ", err = \"", os.strerror(err), "\")")
49a88ce3 HPB	86
49a88ce3 HPB	87	def v9fs_version(self, tag, id, msize, version):
f03868bd	88	print("TVERSION (tag =", tag, ", msize =", msize, ", version =", version, ")")
49a88ce3 HPB	89
49a88ce3 HPB	90	def v9fs_version_return(self, tag, id, msize, version):
f03868bd	91	print("RVERSION (tag =", tag, ", msize =", msize, ", version =", version, ")")
49a88ce3 HPB	92
49a88ce3 HPB	93	def v9fs_attach(self, tag, id, fid, afid, uname, aname):
f03868bd	94	print("TATTACH (tag =", tag, ", fid =", fid, ", afid =", afid, ", uname =", uname, ", aname =", aname, ")")
49a88ce3	95
7999f7e1	96	def v9fs_attach_return(self, tag, id, type, version, path):
f03868bd	97	print("RATTACH (tag =", tag, ", qid={type =", type, ", version =", version, ", path =", path, "})")
49a88ce3	98
7999f7e1	99	def v9fs_stat(self, tag, id, fid):
f03868bd	100	print("TSTAT (tag =", tag, ", fid =", fid, ")")
49a88ce3	101
7999f7e1	102	def v9fs_stat_return(self, tag, id, mode, atime, mtime, length):
f03868bd	103	print("RSTAT (tag =", tag, ", mode =", mode, ", atime =", atime, ", mtime =", mtime, ", length =", length, ")")
49a88ce3	104
7999f7e1	105	def v9fs_getattr(self, tag, id, fid, request_mask):
f03868bd	106	print("TGETATTR (tag =", tag, ", fid =", fid, ", request_mask =", hex(request_mask), ")")
49a88ce3	107
7999f7e1	108	def v9fs_getattr_return(self, tag, id, result_mask, mode, uid, gid):
f03868bd	109	print("RGETATTR (tag =", tag, ", result_mask =", hex(result_mask), ", mode =", oct(mode), ", uid =", uid, ", gid =", gid, ")")
49a88ce3	110
7999f7e1	111	def v9fs_walk(self, tag, id, fid, newfid, nwnames):
f03868bd	112	print("TWALK (tag =", tag, ", fid =", fid, ", newfid =", newfid, ", nwnames =", nwnames, ")")
49a88ce3	113
7999f7e1	114	def v9fs_walk_return(self, tag, id, nwnames, qids):
f03868bd	115	print("RWALK (tag =", tag, ", nwnames =", nwnames, ", qids =", hex(qids), ")")
49a88ce3	116
7999f7e1	117	def v9fs_open(self, tag, id, fid, mode):
f03868bd	118	print("TOPEN (tag =", tag, ", fid =", fid, ", mode =", oct(mode), ")")
49a88ce3	119
7999f7e1	120	def v9fs_open_return(self, tag, id, type, version, path, iounit):
f03868bd	121	print("ROPEN (tag =", tag, ", qid={type =", type, ", version =", version, ", path =", path, "}, iounit =", iounit, ")")
49a88ce3	122
7999f7e1	123	def v9fs_lcreate(self, tag, id, dfid, flags, mode, gid):
f03868bd	124	print("TLCREATE (tag =", tag, ", dfid =", dfid, ", flags =", oct(flags), ", mode =", oct(mode), ", gid =", gid, ")")
49a88ce3	125
7999f7e1	126	def v9fs_lcreate_return(self, tag, id, type, version, path, iounit):
f03868bd	127	print("RLCREATE (tag =", tag, ", qid={type =", type, ", version =", version, ", path =", path, "}, iounit =", iounit, ")")
49a88ce3	128
7999f7e1	129	def v9fs_fsync(self, tag, id, fid, datasync):
f03868bd	130	print("TFSYNC (tag =", tag, ", fid =", fid, ", datasync =", datasync, ")")
49a88ce3	131
7999f7e1	132	def v9fs_clunk(self, tag, id, fid):
f03868bd	133	print("TCLUNK (tag =", tag, ", fid =", fid, ")")
49a88ce3	134
7999f7e1	135	def v9fs_read(self, tag, id, fid, off, max_count):
f03868bd	136	print("TREAD (tag =", tag, ", fid =", fid, ", off =", off, ", max_count =", max_count, ")")
49a88ce3	137
7999f7e1	138	def v9fs_read_return(self, tag, id, count, err):
f03868bd	139	print("RREAD (tag =", tag, ", count =", count, ", err =", err, ")")
49a88ce3	140
7999f7e1	141	def v9fs_readdir(self, tag, id, fid, offset, max_count):
f03868bd	142	print("TREADDIR (tag =", tag, ", fid =", fid, ", offset =", offset, ", max_count =", max_count, ")")
49a88ce3	143
7999f7e1	144	def v9fs_readdir_return(self, tag, id, count, retval):
f03868bd	145	print("RREADDIR (tag =", tag, ", count =", count, ", retval =", retval, ")")
49a88ce3	146
7999f7e1	147	def v9fs_write(self, tag, id, fid, off, count, cnt):
f03868bd	148	print("TWRITE (tag =", tag, ", fid =", fid, ", off =", off, ", count =", count, ", cnt =", cnt, ")")
49a88ce3	149
7999f7e1	150	def v9fs_write_return(self, tag, id, total, err):
f03868bd	151	print("RWRITE (tag =", tag, ", total =", total, ", err =", err, ")")
49a88ce3	152
7999f7e1	153	def v9fs_create(self, tag, id, fid, name, perm, mode):
f03868bd	154	print("TCREATE (tag =", tag, ", fid =", fid, ", perm =", oct(perm), ", name =", name, ", mode =", oct(mode), ")")
49a88ce3	155
7999f7e1	156	def v9fs_create_return(self, tag, id, type, version, path, iounit):
f03868bd	157	print("RCREATE (tag =", tag, ", qid={type =", type, ", version =", version, ", path =", path, "}, iounit =", iounit, ")")
49a88ce3	158
7999f7e1	159	def v9fs_symlink(self, tag, id, fid, name, symname, gid):
f03868bd	160	print("TSYMLINK (tag =", tag, ", fid =", fid, ", name =", name, ", symname =", symname, ", gid =", gid, ")")
49a88ce3	161
7999f7e1	162	def v9fs_symlink_return(self, tag, id, type, version, path):
f03868bd	163	print("RSYMLINK (tag =", tag, ", qid={type =", type, ", version =", version, ", path =", path, "})")
49a88ce3	164
7999f7e1	165	def v9fs_flush(self, tag, id, flush_tag):
f03868bd	166	print("TFLUSH (tag =", tag, ", flush_tag =", flush_tag, ")")
49a88ce3	167
7999f7e1	168	def v9fs_link(self, tag, id, dfid, oldfid, name):
f03868bd	169	print("TLINK (tag =", tag, ", dfid =", dfid, ", oldfid =", oldfid, ", name =", name, ")")
49a88ce3	170
7999f7e1	171	def v9fs_remove(self, tag, id, fid):
f03868bd	172	print("TREMOVE (tag =", tag, ", fid =", fid, ")")
49a88ce3	173
7999f7e1	174	def v9fs_wstat(self, tag, id, fid, mode, atime, mtime):
f03868bd	175	print("TWSTAT (tag =", tag, ", fid =", fid, ", mode =", oct(mode), ", atime =", atime, "mtime =", mtime, ")")
49a88ce3	176
7999f7e1	177	def v9fs_mknod(self, tag, id, fid, mode, major, minor):
f03868bd	178	print("TMKNOD (tag =", tag, ", fid =", fid, ", mode =", oct(mode), ", major =", major, ", minor =", minor, ")")
49a88ce3	179
7999f7e1	180	def v9fs_lock(self, tag, id, fid, type, start, length):
f03868bd	181	print("TLOCK (tag =", tag, ", fid =", fid, "type =", type, ", start =", start, ", length =", length, ")")
49a88ce3	182
7999f7e1	183	def v9fs_lock_return(self, tag, id, status):
f03868bd	184	print("RLOCK (tag =", tag, ", status =", status, ")")
49a88ce3	185
7999f7e1	186	def v9fs_getlock(self, tag, id, fid, type, start, length):
f03868bd	187	print("TGETLOCK (tag =", tag, ", fid =", fid, "type =", type, ", start =", start, ", length =", length, ")")
49a88ce3	188
7999f7e1	189	def v9fs_getlock_return(self, tag, id, type, start, length, proc_id):
f03868bd	190	print("RGETLOCK (tag =", tag, "type =", type, ", start =", start, ", length =", length, ", proc_id =", proc_id, ")")
49a88ce3	191
7999f7e1	192	def v9fs_mkdir(self, tag, id, fid, name, mode, gid):
f03868bd	193	print("TMKDIR (tag =", tag, ", fid =", fid, ", name =", name, ", mode =", mode, ", gid =", gid, ")")
49a88ce3	194
7999f7e1	195	def v9fs_mkdir_return(self, tag, id, type, version, path, err):
f03868bd	196	print("RMKDIR (tag =", tag, ", qid={type =", type, ", version =", version, ", path =", path, "}, err =", err, ")")
49a88ce3	197
7999f7e1	198	def v9fs_xattrwalk(self, tag, id, fid, newfid, name):
f03868bd	199	print("TXATTRWALK (tag =", tag, ", fid =", fid, ", newfid =", newfid, ", xattr name =", name, ")")
49a88ce3	200
7999f7e1	201	def v9fs_xattrwalk_return(self, tag, id, size):
f03868bd	202	print("RXATTRWALK (tag =", tag, ", xattrsize =", size, ")")
49a88ce3	203
7999f7e1	204	def v9fs_xattrcreate(self, tag, id, fid, name, size, flags):
f03868bd	205	print("TXATTRCREATE (tag =", tag, ", fid =", fid, ", name =", name, ", xattrsize =", size, ", flags =", flags, ")")
49a88ce3	206
7999f7e1	207	def v9fs_readlink(self, tag, id, fid):
f03868bd	208	print("TREADLINK (tag =", tag, ", fid =", fid, ")")
49a88ce3	209
7999f7e1	210	def v9fs_readlink_return(self, tag, id, target):
f03868bd	211	print("RREADLINK (tag =", tag, ", target =", target, ")")
49a88ce3 HPB	212
49a88ce3 HPB	213	simpletrace.run(VirtFSRequestTracker())