static void
print_server_stats(int opt_srv, int opt_prt)
{
- if (opt_srv) {
- if (opt_prt & PRNT_NET) {
- print_numbers(
- LABEL_srvnet
- "packets udp tcp tcpconn\n",
- srvnetinfo, 4
- );
+ if (!opt_srv)
+ return;
+
+ if (opt_prt & PRNT_NET) {
+ if (opt_sleep && !has_rpcstats(srvnetinfo, 4)) {
+ } else {
+ print_numbers( LABEL_srvnet
+ "packets udp tcp tcpconn\n",
+ srvnetinfo, 4);
printf("\n");
}
- if (opt_prt & PRNT_RPC) {
- if (!opt_sleep && !has_rpcstats(srvrpcinfo, 5)) {
- print_numbers(
- LABEL_srvrpc
+ }
+ if (opt_prt & PRNT_RPC) {
+ if (opt_sleep && !has_rpcstats(srvrpcinfo, 5)) {
+ ;
+ } else {
+ print_numbers(LABEL_srvrpc
"calls badcalls badauth badclnt xdrcall\n",
- srvrpcinfo, 5
- );
- printf("\n");
- }
+ srvrpcinfo, 5);
+ printf("\n");
}
- if (opt_prt & PRNT_RC) {
- print_numbers(
- LABEL_srvrc
- "hits misses nocache\n",
- srvrcinfo, 3
- );
+ }
+ if (opt_prt & PRNT_RC) {
+ if (opt_sleep && !has_rpcstats(srvrcinfo, 3)) {
+ ;
+ } else {
+ print_numbers(LABEL_srvrc
+ "hits misses nocache\n",
+ srvrcinfo, 3);
printf("\n");
}
+ }
- /*
- * 2.2 puts all fh-related info after the 'rc' header
- * 2.4 puts all fh-related info after the 'fh' header, but relocates
- * 'stale' to the start and swaps dir and nondir :-(
- * We preseve the 2.2 order
- */
- if (opt_prt & PRNT_FH) {
- if (get_stat_info("fh", srvinfo)) { /* >= 2.4 */
- int t = srvfhinfo[3];
- srvfhinfo[3]=srvfhinfo[4];
- srvfhinfo[4]=t;
-
- srvfhinfo[5]=srvfhinfo[0]; /* relocate 'stale' */
-
- print_numbers(
- LABEL_srvfh
- "lookup anon ncachedir ncachedir stale\n",
- srvfhinfo + 1, 5);
- } else /* < 2.4 */
- print_numbers(
- LABEL_srvfh
- "lookup anon ncachedir ncachedir stale\n",
- srvrcinfo + 3, 5);
- printf("\n");
+ /*
+ * 2.2 puts all fh-related info after the 'rc' header
+ * 2.4 puts all fh-related info after the 'fh' header, but relocates
+ * 'stale' to the start and swaps dir and nondir :-(
+ * We preseve the 2.2 order
+ */
+ if (opt_prt & PRNT_FH) {
+ if (get_stat_info("fh", srvinfo)) { /* >= 2.4 */
+ int t = srvfhinfo[3];
+ srvfhinfo[3]=srvfhinfo[4];
+ srvfhinfo[4]=t;
+
+ srvfhinfo[5]=srvfhinfo[0]; /* relocate 'stale' */
+
+ print_numbers(
+ LABEL_srvfh
+ "lookup anon ncachedir ncachedir stale\n",
+ srvfhinfo + 1, 5);
+ } else /* < 2.4 */
+ print_numbers(
+ LABEL_srvfh
+ "lookup anon ncachedir ncachedir stale\n",
+ srvrcinfo + 3, 5);
+ printf("\n");
+ }
+ if (opt_prt & PRNT_CALLS) {
+ if ((opt_prt & PRNT_V2) ||
+ ((opt_prt & PRNT_AUTO) && has_stats(srvproc2info))) {
+ if (opt_sleep && !has_stats(srvproc2info)) {
+ ;
+ } else {
+ print_callstats(LABEL_srvproc2,
+ nfsv2name, srvproc2info + 1,
+ sizeof(nfsv2name)/sizeof(char *));
+ }
+ }
+ if ((opt_prt & PRNT_V3) ||
+ ((opt_prt & PRNT_AUTO) && has_stats(srvproc3info))) {
+ if (opt_sleep && !has_stats(srvproc3info)) {
+ ;
+ } else {
+ print_callstats(LABEL_srvproc3,
+ nfsv3name, srvproc3info + 1,
+ sizeof(nfsv3name)/sizeof(char *));
+ }
}
- if (opt_prt & PRNT_CALLS) {
- if ((opt_prt & PRNT_V2) || ((opt_prt & PRNT_AUTO) && has_stats(srvproc2info)))
- print_callstats(
- LABEL_srvproc2,
- nfsv2name, srvproc2info + 1, sizeof(nfsv2name)/sizeof(char *)
- );
- if ((opt_prt & PRNT_V3) || ((opt_prt & PRNT_AUTO) && has_stats(srvproc3info)))
- print_callstats(
- LABEL_srvproc3,
- nfsv3name, srvproc3info + 1, sizeof(nfsv3name)/sizeof(char *)
- );
- if ((opt_prt & PRNT_V4) || ((opt_prt & PRNT_AUTO) && has_stats(srvproc4info))) {
- print_callstats(
- LABEL_srvproc4,
- nfssrvproc4name, srvproc4info + 1, sizeof(nfssrvproc4name)/sizeof(char *)
- );
- print_callstats(
- LABEL_srvproc4ops,
- nfssrvproc4opname, srvproc4opsinfo + 1, sizeof(nfssrvproc4opname)/sizeof(char *)
- );
+ if ((opt_prt & PRNT_V4) ||
+ ((opt_prt & PRNT_AUTO) && has_stats(srvproc4info))) {
+ if (opt_sleep && !has_stats(srvproc4info)) {
+ ;
+ } else {
+ print_callstats( LABEL_srvproc4,
+ nfssrvproc4name, srvproc4info + 1,
+ sizeof(nfssrvproc4name)/sizeof(char *));
+ print_callstats(LABEL_srvproc4ops,
+ nfssrvproc4opname, srvproc4opsinfo + 1,
+ sizeof(nfssrvproc4opname)/sizeof(char *));
}
}
}
static void
print_client_stats(int opt_clt, int opt_prt)
{
- if (opt_clt) {
- if (opt_prt & PRNT_NET) {
- print_numbers(
- LABEL_cltnet
- "packets udp tcp tcpconn\n",
- cltnetinfo, 4
- );
+ if (!opt_clt)
+ return;
+
+ if (opt_prt & PRNT_NET) {
+ if (opt_sleep && !has_rpcstats(cltnetinfo, 4)) {
+ ;
+ } else {
+ print_numbers(LABEL_cltnet
+ "packets udp tcp tcpconn\n",
+ cltnetinfo, 4);
printf("\n");
}
- if (opt_prt & PRNT_RPC) {
- if (!opt_sleep && !has_rpcstats(cltrpcinfo, 3)) {
- print_numbers(
- LABEL_cltrpc
+ }
+ if (opt_prt & PRNT_RPC) {
+ if (opt_sleep && !has_rpcstats(cltrpcinfo, 3)) {
+ ;
+ } else {
+ print_numbers(LABEL_cltrpc
"calls retrans authrefrsh\n",
- cltrpcinfo, 3
- );
- printf("\n");
+ cltrpcinfo, 3);
+ printf("\n");
+ }
+ }
+ if (opt_prt & PRNT_CALLS) {
+ if ((opt_prt & PRNT_V2) ||
+ ((opt_prt & PRNT_AUTO) && has_stats(cltproc2info))) {
+ if (opt_sleep && !has_stats(cltproc2info)) {
+ ;
+ } else {
+ print_callstats(LABEL_cltproc2,
+ nfsv2name, cltproc2info + 1,
+ sizeof(nfsv2name)/sizeof(char *));
+ }
+ }
+ if ((opt_prt & PRNT_V3) ||
+ ((opt_prt & PRNT_AUTO) && has_stats(cltproc3info))) {
+ if (opt_sleep && !has_stats(cltproc3info)) {
+ ;
+ } else {
+ print_callstats( LABEL_cltproc3,
+ nfsv3name, cltproc3info + 1,
+ sizeof(nfsv3name)/sizeof(char *));
}
}
- if (opt_prt & PRNT_CALLS) {
- if ((opt_prt & PRNT_V2) || ((opt_prt & PRNT_AUTO) && has_stats(cltproc2info)))
- print_callstats(
- LABEL_cltproc2,
- nfsv2name, cltproc2info + 1, sizeof(nfsv2name)/sizeof(char *)
- );
- if ((opt_prt & PRNT_V3) || ((opt_prt & PRNT_AUTO) && has_stats(cltproc3info)))
- print_callstats(
- LABEL_cltproc3,
- nfsv3name, cltproc3info + 1, sizeof(nfsv3name)/sizeof(char *)
- );
- if ((opt_prt & PRNT_V4) || ((opt_prt & PRNT_AUTO) && has_stats(cltproc4info)))
- print_callstats(
- LABEL_cltproc4,
- nfscltproc4name, cltproc4info + 1, sizeof(nfscltproc4name)/sizeof(char *)
- );
+ if ((opt_prt & PRNT_V4) ||
+ ((opt_prt & PRNT_AUTO) && has_stats(cltproc4info))) {
+ if (opt_sleep && !has_stats(cltproc4info)) {
+ ;
+ } else {
+ print_callstats(LABEL_cltproc4,
+ nfscltproc4name, cltproc4info + 1,
+ sizeof(nfscltproc4name)/sizeof(char *));
+ }
}
}
}
print_callstats_list(
"nfs v2 server",
nfsv2name, srvproc2info + 1, sizeof(nfsv2name)/sizeof(char *));
- printf("\n");
print_callstats_list(
"nfs v2 client",
nfsv2name, cltproc2info + 1, sizeof(nfsv2name)/sizeof(char *));
- printf("\n");
}
if ((opt_prt & PRNT_V3) || ((opt_prt & PRNT_AUTO) && has_stats(cltproc3info))) {
print_callstats_list(
"nfs v3 server",
nfsv3name, srvproc3info + 1, sizeof(nfsv3name)/sizeof(char *));
- printf("\n");
print_callstats_list(
"nfs v3 client",
nfsv3name, cltproc3info + 1, sizeof(nfsv3name)/sizeof(char *));
- printf("\n");
}
if ((opt_prt & PRNT_V4) || ((opt_prt & PRNT_AUTO) && has_stats(cltproc4info))) {
print_callstats_list(
"nfs v4 server",
nfssrvproc4name, srvproc4info + 1, sizeof(nfssrvproc4name)/sizeof(char *));
- printf("\n");
print_callstats_list(
"nfs v4 ops",
nfssrvproc4opname, srvproc4opsinfo + 1, sizeof(nfssrvproc4opname)/sizeof(char *));
- printf("\n");
print_callstats_list(
"nfs v4 client",
nfscltproc4name, cltproc4info + 1, sizeof(nfscltproc4name)/sizeof(char *));
- printf("\n");
}
}
}
for (i = 0, calltotal = 0; i < nr; i++) {
calltotal += callinfo[i];
}
+ if (!calltotal)
+ return;
printf("%13s %13s %8llu \n", hdr, "total:", calltotal);
printf("------------- ------------- --------\n");
for (i = 0; i < nr; i++) {
- printf("%13s %12s: %8u \n", hdr, names[i], callinfo[i]);
+ if (callinfo[i])
+ printf("%13s %12s: %8u \n", hdr, names[i], callinfo[i]);
}
+ printf("\n");
}
projects / nfs-utils.git / blobdiff