ViewVC Help

View File | Revision Log | Show Annotations | Revision Graph | Root Listing

root/i-scream/projects/cms/source/host/ihost-perl/plugins/solaris/solaris.c

Comparing projects/cms/source/host/ihost-perl/plugins/solaris/solaris.c (file contents):
Revision 1.2 by pajs, Fri Mar 8 14:57:28 2002 UTC vs.
Revision 1.5 by pajs, Mon Mar 18 13:46:12 2002 UTC

#	Line 2 | Line 2
2		#include <sys/types.h>
3		#include <sys/statvfs.h>
4		#include <sys/mnttab.h>
5	<	#include <ukcprog.h>
5	>	#include "ukcprog.h"
6		#include <sys/utsname.h>
7		#include <sys/loadavg.h>
8	+	#include <utmp.h>
9	+	#include <kstat.h>
10	+	#include <sys/sysinfo.h>
11	+	#include <unistd.h>
12	+	#include <sys/stat.h>
13	+	#include <sys/swap.h>
14	+	#include <stdlib.h>
15	+	#include <strings.h>
16
17	<	void die()
18	<	{
11	<	exit(1);
17	>	void die(){
18	>	exit(1);
19		}
20
21
22	<	void diskStats()
23	<	{
24	<	struct mnttab mp;
25	<	struct statvfs df;
26	<	FILE *f;
27	<	int counter=0;
22	>	void diskStats(){
23	>	struct mnttab mp;
24	>	struct statvfs df;
25	>	FILE *f;
26	>	int counter=0;
27	>
28	>	if ((f=fopen("/etc/mnttab", "r" ))==NULL){
29	>	errf("Failed to open mounts (%m)");
30	>	die();
31	>	}
32
33	<	if ((f=fopen("/etc/mnttab", "r" ))==NULL)
34	<	{
35	<	errf("Failed to open mounts (%m)");
36	<	die();
37	<	}
27	<
28	<	while((getmntent(f, &mp)) == 0)
29	<	{
30	<	if ((statvfs(mp.mnt_mountp, &df)) !=0)
31	<	{
32	<	errf("Failed to gets fs stats (%m)");
33	<	die();
34	<	}
33	>	while((getmntent(f, &mp)) == 0){
34	>	if ((statvfs(mp.mnt_mountp, &df)) !=0){
35	>	errf("Failed to gets fs stats (%m)");
36	>	die();
37	>	}
38
39	<	printf("packet.disk.p%d.attributes.mount %s\n", counter, mp.mnt_mountp);
40	<	printf("packet.disk.p%d.attributes.name %s\n", counter, mp.mnt_special);
41	<	printf("packet.disk.p%d.attributes.kbytes %lu\n",counter, ((df.f_frsize/1024) * df.f_blocks));
42	<	printf("packet.disk.p%d.attributes.used %lu\n",counter, (((df.f_frsize/1024) * df.f_blocks) -((df.f_frsize/1024) * df.f_bfree)));
43	<	printf("packet.disk.p%d.attributes.avail %lu\n",counter, (df.f_frsize/1024) * df.f_bavail);
44	<	printf("packet.disk.p%d.attributes.totalinodes %lu\n", counter, df.f_files);
45	<	printf("packet.disk.p%d.attributes.freeinodes %lu\n",counter, df.f_ffree);
46	<
47	<	counter++;
48	<	}
39	>	printf("packet.disk.p%d.attributes.mount %s\n", counter, mp.mnt_mountp);
40	>	printf("packet.disk.p%d.attributes.name %s\n", counter, mp.mnt_special);
41	>	printf("packet.disk.p%d.attributes.kbytes %lu\n",counter, ((df.f_frsize/1024) * df.f_blocks));
42	>	printf("packet.disk.p%d.attributes.used %lu\n",counter, (((df.f_frsize/1024) * df.f_blocks) -((df.f_frsize/1024) * df.f_bfree)));
43	>	printf("packet.disk.p%d.attributes.avail %lu\n",counter, (df.f_frsize/1024) * df.f_bavail);
44	>	printf("packet.disk.p%d.attributes.totalinodes %lu\n", counter, df.f_files);
45	>	printf("packet.disk.p%d.attributes.freeinodes %lu\n",counter, df.f_ffree);
46	>
47	>	counter++;
48	>	}
49		}
50
51	<	void osStats()
52	<	{
53	<	struct utsname os;
51	>	void osStats(){
52	>	struct utsname os;
53	>
54	>	if((uname(&os)) == -1){
55	>	errf("Failed to get os stats (%m)");
56	>	die();
57	>	}
58
59	<	if((uname(&os)) == -1)
60	<	{
61	<	errf("Failed to get os stats (%m)");
62	<	die();
63	<	}
59	>	printf("packet.os.name %s\n", os.sysname);
60	>	printf("packet.os.release %s\n" , os.release);
61	>	printf("packet.os.version %s\n", os.version);
62	>	printf("packet.os.sysname %s\n" , os.nodename);
63	>	printf("packet.os.platform %s\n", os.machine);
64
58	–	printf("packet.os.name %s\n", os.sysname);
59	–	printf("packet.os.release %s\n" , os.release);
60	–	printf("packet.os.version %s\n", os.version);
61	–	printf("packet.os.sysname %s\n" , os.nodename);
62	–	printf("packet.os.platform %s\n", os.machine);
63	–
65		}
66
67	<	void loadStats()
67	<	{
67	>	void loadStats(){
68		double loadav[3];
69
70	<	if((getloadavg(loadav,3)) == -1)
71	<	{
72	<	errf("Failed to get load averages (%m)");
73	<	die();
74	<
70	>	if((getloadavg(loadav,3)) == -1){
71	>	errf("Failed to get load averages (%m)");
72	>	die();
73		}
74
75		printf("packet.load.load1 %.2f\n",loadav[0]);
#	Line 79 | Line 77 | void loadStats()
77		printf("packet.load.load15 %.2f\n",loadav[2]);
78		}
79
80	<	int main()
81	<	{
80	>	void userStats(){
81	>	int nousers=0;
82	>	struct utmp *entry;
83	>
84	>	printf("packet.users.list");
85	>
86	>	while((entry=getutent()) != NULL){
87	>	if(entry->ut_type==USER_PROCESS)
88	>	{
89	>	printf(" %s",entry->ut_user);
90	>	nousers++;
91	>	}
92	>	}
93	>	printf("\npacket.users.count %d\n", nousers);
94	>	}
95
96	+	void systemStats(){
97	+	kstat_ctl_t *kc;
98	+	kstat_t *ksp;
99	+	kstat_named_t *kn;
100	+	int pagesize;
101	+	cpu_stat_t cs;
102	+	uint_t cpustats[4][2];
103	+	float usage;
104	+	uint_t user, kernel, idle, iowait, total;
105	+	ulong totalmem, freemem;
106	+	long swaptotal, swapused;
107	+
108	+	struct anoninfo ai;
109	+
110	+
111	+	if ((kc = kstat_open()) == NULL) {
112	+	errf("kstat_open failure (%m)");
113	+	die();
114	+	}
115	+
116	+	/* Borrowed from gkrellm ;) */
117	+
118	+	for (ksp = kc->kc_chain; ksp!=NULL; ksp = ksp->ks_next) {
119	+	if ((strcmp(ksp->ks_module, "cpu_stat")) != 0)
120	+	continue;
121	+	if (kstat_read(kc, ksp, &cs) == -1) {
122	+	perror("kstat_read");
123	+	continue;
124	+	}
125	+	}
126	+
127	+	cpustats[0][0]=cs.cpu_sysinfo.cpu[CPU_USER];
128	+	cpustats[1][0]=cs.cpu_sysinfo.cpu[CPU_WAIT];
129	+	cpustats[2][0]=cs.cpu_sysinfo.cpu[CPU_KERNEL];
130	+	cpustats[3][0]=cs.cpu_sysinfo.cpu[CPU_IDLE];
131	+
132	+	sleep(1);
133	+
134	+	if (kstat_chain_update(kc) == -1) {
135	+	errf("Kstat update failure (%m)");
136	+	die();
137	+	}
138	+
139	+	for (ksp = kc->kc_chain; ksp!=NULL ; ksp = ksp->ks_next) {
140	+	if ((strcmp(ksp->ks_module, "cpu_stat")) != 0)
141	+	continue;
142	+	if (kstat_read(kc, ksp, &cs) == -1) {
143	+	perror("kstat_read");
144	+	continue;
145	+	}
146	+	}
147	+
148	+	cpustats[0][1]=cs.cpu_sysinfo.cpu[CPU_USER];
149	+	cpustats[1][1]=cs.cpu_sysinfo.cpu[CPU_WAIT];
150	+	cpustats[2][1]=cs.cpu_sysinfo.cpu[CPU_KERNEL];
151	+	cpustats[3][1]=cs.cpu_sysinfo.cpu[CPU_IDLE];
152	+
153	+	user=cpustats[0][1]-cpustats[0][0];
154	+	iowait=cpustats[1][1]-cpustats[1][0];
155	+	kernel=cpustats[2][1]-cpustats[2][0];
156	+	idle=cpustats[3][1]-cpustats[3][0];
157	+
158	+	total=user+kernel+idle+iowait;
159	+
160	+	usage=((((float)user)/((float)total))*100.00);
161	+
162	+	printf("user : %u\n",user);
163	+	printf("total : %u\n",total);
164	+
165	+	printf("packet.cpu.user %3.2f\n", usage);
166	+	usage=((((float)kernel)/((float)total))*100.00);
167	+	printf("packet.cpu.kernel %3.2f\n", usage);
168	+	usage=((((float)idle)/((float)total))*100.00);
169	+	printf("packet.cpu.idle %3.2f\n", usage);
170	+	usage=((((float)iowait)/((float)total))*100.00);
171	+	printf("packet.cpu.iowait %3.2f\n", usage);
172	+
173	+	/* MEMORY STATS */
174	+
175	+	if((pagesize=sysconf(_SC_PAGESIZE)) == -1){
176	+	errf("Failed to get pagesize (%m)");
177	+	die();
178	+	}
179	+
180	+	if((totalmem=sysconf(_SC_PHYS_PAGES)) == -1){
181	+	errf("Failed to get total memory");
182	+	die();
183	+	}
184	+
185	+	totalmem=((totalmem*pagesize)/1024)/1024;
186	+
187	+	ksp = kstat_lookup(kc, "unix", 0, "system_pages");
188	+	if (kstat_read(kc, ksp, 0) == -1) {
189	+	perror("kstat_read");
190	+	die();
191	+	}
192	+
193	+	if((kn=kstat_data_lookup(ksp, "freemem")) == NULL){
194	+	errf("Failed to get free memory (%m)");
195	+	die();
196	+	}
197	+
198	+	freemem=(((kn->value.ul)*pagesize)/1024)/1024;
199	+
200	+	printf("packet.memory.total %lu\n",totalmem);
201	+	printf("packet.memory.free %lu\n",freemem);
202	+	printf("packet.memory.used %lu\n",(totalmem-freemem));
203	+
204	+
205	+	if (swapctl(SC_AINFO, &ai) == -1) {
206	+	errf("Failed to get swap details (%m)");
207	+	die();
208	+	}
209	+
210	+	swaptotal=((ai.ani_max/1024)*pagesize)/1024;
211	+	swapused=((ai.ani_resv/1024)*pagesize)/1024;
212	+
213	+	/* Ok this is actually for TOP combatability, but this is not
214	+	total swap, cos it actually also seems to include memory stats. */
215	+	printf("packet.swap.total %ld\n",swaptotal);
216	+	printf("packet.swap.used %ld\n", swapused);
217	+	printf("packet.swap.free %lu\n", (swaptotal-swapused));
218	+
219	+	}
220	+
221	+	void processStats() {
222	+	int sleeping=-1;
223	+	int zombie=0;
224	+	int stopped=0;
225	+	int running=0;
226	+	char *line;
227	+	char *line_p;
228	+
229	+
230	+	FILE *f;
231	+
232	+	if((f=popen("/bin/ps -Al" , "r")) == NULL) {
233	+	errf("Failed to get process stats (%m)");
234	+	die();
235	+	}
236	+
237	+	while((line=fpgetline(f)) != NULL) {
238	+	line_p=line;
239	+	for(; (*line_p == ' ') && (*line_p != '\0'); line_p++);
240	+	line_p=strchr(line_p, ' ');
241	+	for(; (*line_p == ' ') && (*line_p != '\0'); line_p++);
242	+	if (line_p==NULL) abort();
243	+	/* Ok, we should now be at the state :) .. */
244	+	if (*line_p=='S') sleeping++;
245	+	if (*line_p=='R') running++;
246	+	if (*line_p=='Z') zombie++;
247	+	if (*line_p=='T') stopped++;
248	+	}
249	+
250	+	if((pclose(f)) == -1) {
251	+	errf("Failed to close process stats (%m)");
252	+	die();
253	+	}
254	+
255	+	printf("packet.processes.sleeping %d\n",sleeping);
256	+	printf("packet.processes.cpu %d\n",running);
257	+	printf("packet.processes.zombie %d\n",zombie);
258	+	printf("packet.processes.stopped %d\n", stopped);
259	+	printf("packet.processes.total %d\n", (sleeping+running+zombie+stopped));
260	+
261	+	}
262	+
263	+
264	+	int main(){
265		diskStats();
266		osStats();
267		loadStats();
268	+	userStats();
269	+	systemStats();
270	+	processStats();
271		return 0;
272		}
273

Diff Legend

–	Removed lines
+	Added lines
<	Changed lines
>	Changed lines