nitur

לפני 3 חודשים, 20 ימים ו- 6 שעות

3 המרכיבים לניטור בצורה הטובה ביותר

Trace-ים - סוג מידע המייצג את הדרך שבקשה עוברת בין שירותים שונים במערכת מבוזרת. הtrace-ים יעזרו לנו לעקוב אחרי הדרך שעברה בקשה במערכת עם מספר רכיבים (מבוזרת == מפוזרת בצורה מבוקרת) ולראות כמה זמן לקח לכל חלק וחלק בבקשה ובכך לזהות צווארי בקבוק או תקלות.

Logs - הודעה מפורטת אודות אפליקציה, ביצועי מערכת או פעולות משתמש. בעצם סוג של דו"ח על אירוע שהתרחש, המספק מידע על מצב המערכת. נוכל לצפות בLog-ים בכלי Event Viewer במערכת ההפעלה Windows ותחת הנתיב /var/log במערכת ההפעלה Linux.

Metrics - מדדים מספריים המייצגים את מידת השימוש במשאבים אותם ניתן לאסוף, להציג בצורה נוחה, לנתח וללמוד על מצב המערכת. נוכל לצפות בMetrics בכלי Task Manager במערכת ההפעלה Windows ובכלי Htop במערכת ההפעלה Linux.

עריכת בלוג

כותרת:

טקסט:

Requests	0.037715 s
4,484.6484 kB
Benchmark	Min	Max	Average	Total
"blog/sysadmin/18184" (1)	0.037962 s	0.037962 s	0.037962 s	0.037962 s
4,494.4375 kB	4,494.4375 kB	4,494.4375 kB	4,494.4375 kB

Requests

0.037715 s

4,484.6484 kB

Benchmark

Min

Max

Average

Total

"blog/sysadmin/18184" (1)

0.037962 s

4,494.4375 kB

Kohana	0.001179 s
76.7656 kB
Benchmark	Min	Max	Average	Total
find_file (111)	0.000003 s	0.000033 s	0.000011 s	0.001179 s
0.4922 kB	2.4922 kB	0.6916 kB	76.7656 kB

Kohana

0.001179 s

76.7656 kB

Benchmark

Min

Max

Average

Total

find_file (111)

0.000003 s

0.000033 s

0.000011 s

0.001179 s

0.4922 kB

2.4922 kB

0.6916 kB

76.7656 kB

Database (default)	0.010335 s
65.4375 kB
Benchmark	Min	Max	Average	Total
SELECT `users`.`id` FROM `users` WHERE `username` = 'sysadmin' LIMIT 1 (1)	0.000243 s	0.000243 s	0.000243 s	0.000243 s
2.2031 kB	2.2031 kB	2.2031 kB	2.2031 kB
SELECT `users`.`id`, `users`.`username`, `users`.`email`, `users`.`display_name`, `users_profile`.`title`, `users_profile`.`description`, `users`.`avatar`, `users_profile`.`youtube`, `users`.`points`, `users_profile`.`gender`, `users_profile`.`age`, `users_profile`.`bg`, `users_profile`.`font_weight`, `users_profile`.`font_color`, `users_profile`.`profile_frame`, `users_profile`.`website`, `users`.`last_login`, `users_pictures`.`picture` FROM `users` LEFT JOIN `users_profile` ON (`users`.`id` = `users_profile`.`mid`) LEFT JOIN `users_pictures` ON (`users`.`id` = `users_pictures`.`mid`) WHERE `users`.`id` = '576369' LIMIT 1 (2)	0.000185 s	0.000269 s	0.000227 s	0.000454 s
6.3594 kB	6.3594 kB	6.3594 kB	12.7188 kB
SHOW FULL COLUMNS FROM `users_friends` (1)	0.000401 s	0.000401 s	0.000401 s	0.000401 s
4.4141 kB	4.4141 kB	4.4141 kB	4.4141 kB
SELECT DISTINCT `id`, `display_name`, `avatar`, `username` FROM `users_friends` LEFT JOIN `users` ON (`users_friends`.`fid` = `users`.`id`) WHERE `users_friends`.`mid` = '576369' AND `users_friends`.`status` = 'approved' (2)	0.000176 s	0.000212 s	0.000194 s	0.000388 s
2.8516 kB	2.8516 kB	2.8516 kB	5.7031 kB
SELECT * FROM `users_blogs` WHERE `users_blogs`.`blog_id` = '18184' AND `users_blogs`.`active` = 1 (1)	0.000130 s	0.000130 s	0.000130 s	0.000130 s
6.0938 kB	6.0938 kB	6.0938 kB	6.0938 kB
SHOW FULL COLUMNS FROM `comments` (2)	0.000297 s	0.000373 s	0.000335 s	0.000670 s
4.5703 kB	4.5938 kB	4.5820 kB	9.1641 kB
SELECT * FROM `users_blogs_comments` LEFT JOIN `users` ON (`mid` = `users`.`id`) WHERE `blog_id` = '18184' AND `good_comment` = 0 ORDER BY `bcomment_id` DESC (1)	0.000169 s	0.000169 s	0.000169 s	0.000169 s
9.2891 kB	9.2891 kB	9.2891 kB	9.2891 kB
SELECT `quests_users`.`quest_id`, `quests`.`icon_name`, `quests`.`name` FROM `quests_users` LEFT JOIN `quests` ON (`quests_users`.`quest_id` = `quests`.`id`) WHERE `user_id` = '576369' AND `quest_passed` = 1 LIMIT 18 (1)	0.000111 s	0.000111 s	0.000111 s	0.000111 s
2.6406 kB	2.6406 kB	2.6406 kB	2.6406 kB
SELECT `users_blogs`.`blog_id`, `users_blogs`.`title`, `users_blogs`.`views`, `users_blogs`.`added` FROM `users_blogs` WHERE `users_blogs`.`mid` = '576369' LIMIT 3 (1)	0.000101 s	0.000101 s	0.000101 s	0.000101 s
2.9063 kB	2.9063 kB	2.9063 kB	2.9063 kB
SELECT `trophy`, COUNT(`trophy`) AS `total_trophy` FROM `trophys_user_messages` WHERE `user` = '576369' GROUP BY `trophy` HAVING `total_trophy` >= 0 (1)	0.007248 s	0.007248 s	0.007248 s	0.007248 s
2.4297 kB	2.4297 kB	2.4297 kB	2.4297 kB
SELECT COUNT(`quest_passed`) AS `total_trophy` FROM `quests_users` WHERE `user_id` = '576369' GROUP BY `quest_passed` HAVING `total_trophy` >= 0 (1)	0.000188 s	0.000188 s	0.000188 s	0.000188 s
2.1484 kB	2.1484 kB	2.1484 kB	2.1484 kB
SELECT * FROM `categories_new` ORDER BY `position` ASC (1)	0.000232 s	0.000232 s	0.000232 s	0.000232 s
5.7266 kB	5.7266 kB	5.7266 kB	5.7266 kB

Database (default)

0.010335 s

65.4375 kB

Benchmark

Min

Max

Average

Total

SELECT `users`.`id` FROM `users` WHERE `username` = 'sysadmin' LIMIT 1 (1)

0.000243 s

2.2031 kB

SELECT `users`.`id`, `users`.`username`, `users`.`email`, `users`.`display_name`, `users_profile`.`title`, `users_profile`.`description`, `users`.`avatar`, `users_profile`.`youtube`, `users`.`points`, `users_profile`.`gender`, `users_profile`.`age`, `users_profile`.`bg`, `users_profile`.`font_weight`, `users_profile`.`font_color`, `users_profile`.`profile_frame`, `users_profile`.`website`, `users`.`last_login`, `users_pictures`.`picture` FROM `users` LEFT JOIN `users_profile` ON (`users`.`id` = `users_profile`.`mid`) LEFT JOIN `users_pictures` ON (`users`.`id` = `users_pictures`.`mid`) WHERE `users`.`id` = '576369' LIMIT 1 (2)

0.000185 s

0.000269 s

0.000227 s

0.000454 s

6.3594 kB

12.7188 kB

SHOW FULL COLUMNS FROM `users_friends` (1)

0.000401 s

4.4141 kB

SELECT DISTINCT `id`, `display_name`, `avatar`, `username` FROM `users_friends` LEFT JOIN `users` ON (`users_friends`.`fid` = `users`.`id`) WHERE `users_friends`.`mid` = '576369' AND `users_friends`.`status` = 'approved' (2)

0.000176 s

0.000212 s

0.000194 s

0.000388 s

2.8516 kB

5.7031 kB

SELECT * FROM `users_blogs` WHERE `users_blogs`.`blog_id` = '18184' AND `users_blogs`.`active` = 1 (1)

0.000130 s

6.0938 kB

SHOW FULL COLUMNS FROM `comments` (2)

0.000297 s

0.000373 s

0.000335 s

0.000670 s

4.5703 kB

4.5938 kB

4.5820 kB

9.1641 kB

SELECT * FROM `users_blogs_comments` LEFT JOIN `users` ON (`mid` = `users`.`id`) WHERE `blog_id` = '18184' AND `good_comment` = 0 ORDER BY `bcomment_id` DESC (1)

0.000169 s

9.2891 kB

SELECT `quests_users`.`quest_id`, `quests`.`icon_name`, `quests`.`name` FROM `quests_users` LEFT JOIN `quests` ON (`quests_users`.`quest_id` = `quests`.`id`) WHERE `user_id` = '576369' AND `quest_passed` = 1 LIMIT 18 (1)

0.000111 s

2.6406 kB

SELECT `users_blogs`.`blog_id`, `users_blogs`.`title`, `users_blogs`.`views`, `users_blogs`.`added` FROM `users_blogs` WHERE `users_blogs`.`mid` = '576369' LIMIT 3 (1)

0.000101 s

2.9063 kB

SELECT `trophy`, COUNT(`trophy`) AS `total_trophy` FROM `trophys_user_messages` WHERE `user` = '576369' GROUP BY `trophy` HAVING `total_trophy` >= 0 (1)

0.007248 s

2.4297 kB

SELECT COUNT(`quest_passed`) AS `total_trophy` FROM `quests_users` WHERE `user_id` = '576369' GROUP BY `quest_passed` HAVING `total_trophy` >= 0 (1)

0.000188 s

2.1484 kB

SELECT * FROM `categories_new` ORDER BY `position` ASC (1)

0.000232 s

5.7266 kB

Application Execution (493)	0.026150 s	0.294500 s	0.081474 s	0.043392 s
4,310.4922 kB	5,763.3047 kB	5,052.6951 kB	5,424.2656 kB

Application Execution (493)

0.026150 s

0.294500 s

0.081474 s

0.043392 s

4,310.4922 kB

5,763.3047 kB

5,052.6951 kB

5,424.2656 kB