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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 1.1 by pajs, Fri Mar 8 13:24:32 2002 UTC vs.
Revision 1.8 by pajs, Tue Mar 19 14:55:42 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	>	#include <time.h>
17
18	<	void die()
19	<	{
9	<	exit(1);
18	>	void die(){
19	>	exit(1);
20		}
21
22
23	<	void diskStats()
24	<	{
25	<	struct mnttab mp;
26	<	struct statvfs df;
27	<	FILE *f;
28	<	int counter=0;
23	>	void diskStats(){
24	>	struct mnttab mp;
25	>	struct statvfs df;
26	>	FILE *f;
27	>	int counter=0;
28	>
29	>	if ((f=fopen("/etc/mnttab", "r" ))==NULL){
30	>	errf("Failed to open mounts (%m)");
31	>	die();
32	>	}
33
34	<	if ((f=fopen("/etc/mnttab", "r" ))==NULL)
35	<	{
36	<	errf("Failed to open mounts (%m)");
37	<	die();
38	<	}
39	<
40	<	while((getmntent(f, &mp)) == 0)
27	<	{
28	<	if ((statvfs(mp.mnt_mountp, &df)) !=0)
29	<	{
30	<	errf("Failed to gets fs stats (%m)");
31	<	die();
32	<	}
34	>	while((getmntent(f, &mp)) == 0){
35	>	if ((statvfs(mp.mnt_mountp, &df)) !=0){
36	>	errf("Failed to gets fs stats (%m)");
37	>	continue;
38	>	}
39	>
40	>	if((((strcmp(mp.mnt_fstype,"ufs"))==0) || (strcmp(mp.mnt_fstype,"tmpfs")) ==0)){
41
42	<	printf("packet.disk.p%d.attributes.mount %s\n", counter, mp.mnt_mountp);
43	<	printf("packet.disk.p%d.attributes.name %s\n", counter, mp.mnt_special);
44	<	printf("packet.disk.p%d.attributes.kbytes %lu\n",counter, ((df.f_frsize/1024) * df.f_blocks));
45	<	printf("packet.disk.p%d.attributes.used %lu\n",counter, (((df.f_frsize/1024) * df.f_blocks) -((df.f_frsize/1024) * df.f_bfree)));
46	<	printf("packet.disk.p%d.attributes.avail %lu\n",counter, (df.f_frsize/1024) * df.f_bavail);
47	<	printf("packet.disk.p%d.attributes.totalinodes %lu\n", counter, df.f_files);
48	<	printf("packet.disk.p%d.attributes.freeinodes %lu\n",counter, df.f_ffree);
49	<
50	<	counter++;
51	<	}
52	<
45	<
46	<
42	>	printf("packet.disk.p%d.attributes.mount %s\n", counter, mp.mnt_mountp);
43	>	printf("packet.disk.p%d.attributes.name %s\n", counter, mp.mnt_special);
44	>	printf("packet.disk.p%d.attributes.kbytes %lu\n",counter, ((df.f_frsize/1024) * df.f_blocks));
45	>	printf("packet.disk.p%d.attributes.used %lu\n",counter, (((df.f_frsize/1024) * df.f_blocks) -((df.f_frsize/1024) * df.f_bfree)));
46	>	printf("packet.disk.p%d.attributes.avail %lu\n",counter, (df.f_frsize/1024) * df.f_bavail);
47	>	printf("packet.disk.p%d.attributes.totalinodes %lu\n", counter, df.f_files);
48	>	printf("packet.disk.p%d.attributes.freeinodes %lu\n",counter, df.f_ffree);
49	>
50	>	counter++;
51	>	}
52	>	}
53		}
54
55	+	void osStats(){
56	+	struct utsname os;
57	+
58	+	if((uname(&os)) == -1){
59	+	errf("Failed to get os stats (%m)");
60	+	die();
61	+	}
62
63	<	int main()
64	<	{
65	<	diskStats();
66	<	return 0;
63	>	printf("packet.os.name %s\n", os.sysname);
64	>	printf("packet.os.release %s\n" , os.release);
65	>	printf("packet.os.version %s\n", os.version);
66	>	printf("packet.os.sysname %s\n" , os.nodename);
67	>	printf("packet.os.platform %s\n", os.machine);
68	>
69	>	}
70	>
71	>	void loadStats(){
72	>	double loadav[3];
73	>
74	>	if((getloadavg(loadav,3)) == -1){
75	>	errf("Failed to get load averages (%m)");
76	>	die();
77	>	}
78	>
79	>	printf("packet.load.load1 %.2f\n",loadav[0]);
80	>	printf("packet.load.load5 %.2f\n",loadav[1]);
81	>	printf("packet.load.load15 %.2f\n",loadav[2]);
82	>	}
83	>
84	>	void userStats(){
85	>	int nousers=0;
86	>	struct utmp *entry;
87	>
88	>	printf("packet.users.list");
89	>
90	>	while((entry=getutent()) != NULL){
91	>	if(entry->ut_type==USER_PROCESS)
92	>	{
93	>	printf(" %s",entry->ut_user);
94	>	nousers++;
95	>	}
96	>	}
97	>	printf("\npacket.users.count %d\n", nousers);
98	>	}
99	>
100	>	void systemStats(){
101	>	kstat_ctl_t *kc;
102	>	kstat_t *ksp;
103	>	kstat_named_t *kn;
104	>	int pagesize;
105	>	cpu_stat_t cs;
106	>	uint_t cpustats[5][2];
107	>	float usage;
108	>	uint_t user, kernel, idle, iowait, swap, total;
109	>	ulong totalmem, freemem;
110	>	long swaptotal, swapused;
111	>	time_t uptime,curtime;
112	>
113	>	struct anoninfo ai;
114	>
115	>
116	>	if ((kc = kstat_open()) == NULL) {
117	>	errf("kstat_open failure (%m)");
118	>	die();
119	>	}
120	>
121	>	/* Borrowed from gkrellm ;) */
122	>
123	>	for (ksp = kc->kc_chain; ksp!=NULL; ksp = ksp->ks_next) {
124	>	if ((strcmp(ksp->ks_module, "cpu_stat")) != 0)
125	>	continue;
126	>	if (kstat_read(kc, ksp, &cs) == -1) {
127	>	perror("kstat_read");
128	>	continue;
129	>	}
130	>	}
131	>
132	>	cpustats[0][0]=cs.cpu_sysinfo.cpu[CPU_USER];
133	>	cpustats[1][0]=cs.cpu_sysinfo.cpu[CPU_WAIT];
134	>	cpustats[2][0]=cs.cpu_sysinfo.cpu[CPU_KERNEL];
135	>	cpustats[3][0]=cs.cpu_sysinfo.cpu[CPU_IDLE];
136	>	cpustats[4][0]=cs.cpu_sysinfo.cpu[CPU_STATES];
137	>
138	>	sleep(1);
139	>
140	>	if (kstat_chain_update(kc) == -1) {
141	>	errf("Kstat update failure (%m)");
142	>	die();
143	>	}
144	>
145	>	for (ksp = kc->kc_chain; ksp!=NULL ; ksp = ksp->ks_next) {
146	>	if ((strcmp(ksp->ks_module, "cpu_stat")) != 0)
147	>	continue;
148	>	if (kstat_read(kc, ksp, &cs) == -1) {
149	>	perror("kstat_read");
150	>	continue;
151	>	}
152	>	}
153	>
154	>	cpustats[0][1]=cs.cpu_sysinfo.cpu[CPU_USER];
155	>	cpustats[1][1]=cs.cpu_sysinfo.cpu[CPU_WAIT];
156	>	cpustats[2][1]=cs.cpu_sysinfo.cpu[CPU_KERNEL];
157	>	cpustats[3][1]=cs.cpu_sysinfo.cpu[CPU_IDLE];
158	>	cpustats[4][1]=cs.cpu_sysinfo.cpu[CPU_STATES];
159	>
160	>	user=cpustats[0][1]-cpustats[0][0];
161	>	iowait=cpustats[1][1]-cpustats[1][0];
162	>	kernel=cpustats[2][1]-cpustats[2][0];
163	>	idle=cpustats[3][1]-cpustats[3][0];
164	>	swap=cpustats[4][1]-cpustats[4][0];
165	>
166	>	total=user+kernel+idle+iowait+swap;
167	>
168	>	usage=((((float)user)/((float)total))*100.00);
169	>
170	>	printf("packet.cpu.user %3.2f\n", usage);
171	>	usage=((((float)kernel)/((float)total))*100.00);
172	>	printf("packet.cpu.kernel %3.2f\n", usage);
173	>	usage=((((float)idle)/((float)total))*100.00);
174	>	printf("packet.cpu.idle %3.2f\n", usage);
175	>	usage=((((float)iowait)/((float)total))*100.00);
176	>	printf("packet.cpu.iowait %3.2f\n", usage);
177	>	usage=((((float)swap)/((float)total))*100.00);
178	>	printf("packet.cpu.swap %3.2f\n", usage);
179	>
180	>	/* MEMORY STATS */
181	>
182	>	if((pagesize=sysconf(_SC_PAGESIZE)) == -1){
183	>	errf("Failed to get pagesize (%m)");
184	>	die();
185	>	}
186	>
187	>	if((totalmem=sysconf(_SC_PHYS_PAGES)) == -1){
188	>	errf("Failed to get total memory");
189	>	die();
190	>	}
191	>
192	>	totalmem=((totalmem*pagesize)/1024)/1024;
193	>
194	>	ksp = kstat_lookup(kc, "unix", 0, "system_pages");
195	>	if (kstat_read(kc, ksp, 0) == -1) {
196	>	perror("kstat_read");
197	>	die();
198	>	}
199	>
200	>	if((kn=kstat_data_lookup(ksp, "freemem")) == NULL){
201	>	errf("Failed to get free memory (%m)");
202	>	die();
203	>	}
204	>
205	>	freemem=(((kn->value.ul)*pagesize)/1024)/1024;
206	>
207	>	printf("packet.memory.total %lu\n",totalmem);
208	>	printf("packet.memory.free %lu\n",freemem);
209	>	printf("packet.memory.used %lu\n",(totalmem-freemem));
210	>
211	>
212	>	if (swapctl(SC_AINFO, &ai) == -1) {
213	>	errf("Failed to get swap details (%m)");
214	>	die();
215	>	}
216	>
217	>	swaptotal=((ai.ani_max/1024)*pagesize)/1024;
218	>	swapused=((ai.ani_resv/1024)*pagesize)/1024;
219	>
220	>	/* Ok this is actually for TOP combatability, but this is not
221	>	total swap, cos it actually also seems to include memory stats. */
222	>	printf("packet.swap.total %ld\n",swaptotal);
223	>	printf("packet.swap.used %ld\n", swapused);
224	>	printf("packet.swap.free %lu\n", (swaptotal-swapused));
225	>
226	>	ksp=kstat_lookup(kc, "unix", -1, "system_misc");
227	>	if (kstat_read(kc, ksp, 0) == -1) {
228	>	errf("Failed to get uptime (%m)");
229	>	die();
230	>	}
231	>
232	>	if((kn=kstat_data_lookup(ksp, "boot_time")) == NULL){
233	>	errf("Failed to get uptime (%m)");
234	>	die();
235	>	}
236	>
237	>	uptime=(kn->value.ui32);
238	>	time(&curtime);
239	>	printf("packet.os.uptime %ld\n", (curtime-uptime));
240	>
241	>	}
242	>
243	>	void processStats() {
244	>	int sleeping=-1;
245	>	int zombie=0;
246	>	int stopped=0;
247	>	int running=0;
248	>	char *line;
249	>	char *line_p;
250	>
251	>
252	>	FILE *f;
253	>
254	>	if((f=popen("/bin/ps -Al" , "r")) == NULL) {
255	>	errf("Failed to get process stats (%m)");
256	>	die();
257	>	}
258	>
259	>	while((line=fpgetline(f)) != NULL) {
260	>	line_p=line;
261	>	for(; (*line_p == ' ') && (*line_p != '\0'); line_p++);
262	>	line_p=strchr(line_p, ' ');
263	>	for(; (*line_p == ' ') && (*line_p != '\0'); line_p++);
264	>	if (line_p==NULL) abort();
265	>	/* Ok, we should now be at the state :) .. */
266	>	if (*line_p=='S') sleeping++;
267	>	if (*line_p=='R') running++;
268	>	if (*line_p=='Z') zombie++;
269	>	if (*line_p=='T') stopped++;
270	>	}
271	>
272	>	if((pclose(f)) == -1) {
273	>	errf("Failed to close process stats (%m)");
274	>	die();
275	>	}
276	>
277	>	printf("packet.processes.sleeping %d\n",sleeping);
278	>	printf("packet.processes.cpu %d\n",running);
279	>	printf("packet.processes.zombie %d\n",zombie);
280	>	printf("packet.processes.stopped %d\n", stopped);
281	>	printf("packet.processes.total %d\n", (sleeping+running+zombie+stopped));
282	>
283	>	}
284	>
285	>
286	>	int main(){
287	>	diskStats();
288	>	osStats();
289	>	loadStats();
290	>	userStats();
291	>	systemStats();
292	>	processStats();
293	>	return 0;
294		}
295

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