[OSM-dev] Performance problems?

claudomiro.n.junior at jpmchase.com claudomiro.n.junior at jpmchase.com
Thu Feb 15 18:08:58 GMT 2007


Hi,

I'm using the Yahoo Applet for editing and most of requests to the API 
server are fullfiled quickly (in less than 1 second). But aproximately 
every 5 minutes the response time raises dramatically to 20, 50 and even 
100+ secs as seen in the log bellow. 

It seems that a schedulled proccess is locking the database or consuming 
all available resources. Could someone check on this?

thanks


================================================================================
15:20:32,006 org.openstreetmap.client.Adapter - OSM data downloaded in 
5,028ms
15:20:53,930 org.openstreetmap.client.Adapter - Command request done in  
792ms
15:20:54,931 org.openstreetmap.client.Adapter - Command request done in  
801ms
15:20:57,495 org.openstreetmap.client.Adapter - Command request done in  
791ms
15:20:59,388 org.openstreetmap.client.Adapter - Command request done in 
1,032ms
15:21:00,389 org.openstreetmap.client.Adapter - Command request done in  
791ms
15:21:01,441 org.openstreetmap.client.Adapter - Command request done in  
821ms
15:21:03,364 org.openstreetmap.client.Adapter - Command request done in 
1,352ms
15:21:04,686 org.openstreetmap.client.Adapter - Command request done in 
1,312ms
15:21:12,568 org.openstreetmap.client.Adapter - Command request done in 
1,943ms
15:21:13,339 org.openstreetmap.client.Adapter - Command request done in  
771ms
15:21:14,211 org.openstreetmap.client.Adapter - Command request done in  
862ms
15:21:15,032 org.openstreetmap.client.Adapter - Command request done in  
771ms
15:21:16,885 org.openstreetmap.client.Adapter - Command request done in  
832ms
15:21:18,096 org.openstreetmap.client.Adapter - Command request done in  
781ms
15:21:19,138 org.openstreetmap.client.Adapter - Command request done in  
781ms
15:21:21,642 org.openstreetmap.client.Adapter - Command request done in  
771ms
15:23:22,967 org.openstreetmap.client.Adapter - OSM data downloaded in 
105,030ms
15:26:15,090 org.openstreetmap.client.Adapter - Command request done in 
45,750ms
15:27:11,901 org.openstreetmap.client.Adapter - Command request done in 
56,811ms
15:27:13,592 org.openstreetmap.client.Adapter - Command request done in 
1,691ms
15:27:42,546 org.openstreetmap.client.Adapter - Command request done in  
900ms
15:27:48,587 org.openstreetmap.client.Adapter - Command request done in  
851ms
15:27:52,517 org.openstreetmap.client.Adapter - Command request done in  
830ms
15:27:54,547 org.openstreetmap.client.Adapter - Command request done in  
820ms
15:28:53,526 org.openstreetmap.client.Adapter - Command request done in 
53,988ms
15:28:56,026 org.openstreetmap.client.Adapter - Command request done in 
1,700ms
15:29:08,928 org.openstreetmap.client.Adapter - OSM data downloaded in  
840ms
15:29:29,691 org.openstreetmap.client.Adapter - Command request done in  
780ms
15:29:38,452 org.openstreetmap.client.Adapter - Command request done in  
780ms
15:29:58,705 org.openstreetmap.client.Adapter - OSM data downloaded in  
940ms
15:30:16,517 org.openstreetmap.client.Adapter - OSM data downloaded in  
880ms
15:30:26,329 org.openstreetmap.client.Adapter - OSM data downloaded in  
870ms
15:30:52,792 org.openstreetmap.client.Adapter - OSM data downloaded in  
820ms
15:31:35,452 org.openstreetmap.client.Adapter - OSM data downloaded in  
841ms
15:31:46,926 org.openstreetmap.client.Adapter - OSM data downloaded in  
801ms
15:41:29,531 org.openstreetmap.client.Adapter - Command request done in 
115,744ms
15:41:30,362 org.openstreetmap.client.Adapter - Command request done in  
831ms
15:41:36,699 org.openstreetmap.client.Adapter - Command request done in 
6,337ms
15:41:37,640 org.openstreetmap.client.Adapter - Command request done in  
941ms
15:41:38,491 org.openstreetmap.client.Adapter - Command request done in  
841ms
15:41:39,262 org.openstreetmap.client.Adapter - Command request done in  
771ms
15:43:05,572 org.openstreetmap.client.Adapter - OSM data downloaded in  
821ms
15:43:22,101 org.openstreetmap.client.Adapter - Command request done in  
861ms
15:43:22,882 org.openstreetmap.client.Adapter - Command request done in  
781ms
15:43:23,713 org.openstreetmap.client.Adapter - Command request done in  
811ms
15:43:24,524 org.openstreetmap.client.Adapter - Command request done in  
791ms
15:43:25,375 org.openstreetmap.client.Adapter - Command request done in  
801ms
15:43:31,162 org.openstreetmap.client.Adapter - Command request done in  
761ms
15:43:31,953 org.openstreetmap.client.Adapter - Command request done in  
781ms
15:43:32,743 org.openstreetmap.client.Adapter - Command request done in  
790ms
15:43:53,513 org.openstreetmap.client.Adapter - Command request done in 
8,848ms
15:43:54,285 org.openstreetmap.client.Adapter - Command request done in  
762ms
15:43:55,086 org.openstreetmap.client.Adapter - Command request done in  
771ms
15:43:55,858 org.openstreetmap.client.Adapter - Command request done in  
772ms
15:44:04,085 org.openstreetmap.client.Adapter - Command request done in 
6,654ms
15:44:15,077 org.openstreetmap.client.Adapter - Command request done in 
9,930ms
15:44:15,969 org.openstreetmap.client.Adapter - Command request done in  
892ms
15:44:26,010 org.openstreetmap.client.Adapter - Command request done in 
10,021ms
15:46:02,236 org.openstreetmap.client.Adapter - OSM data downloaded in 
28,438ms
15:47:15,827 org.openstreetmap.client.Adapter - OSM data downloaded in  
772ms
15:47:31,659 org.openstreetmap.client.Adapter - OSM data downloaded in  
811ms
15:47:44,426 org.openstreetmap.client.Adapter - OSM data downloaded in  
822ms
15:47:52,021 org.openstreetmap.client.Adapter - Command request done in  
812ms
15:47:55,368 org.openstreetmap.client.Adapter - Command request done in  
782ms
15:47:58,594 org.openstreetmap.client.Adapter - Command request done in  
831ms
15:48:13,254 org.openstreetmap.client.Adapter - Command request done in  
771ms
15:48:26,241 org.openstreetmap.client.Adapter - OSM data downloaded in  
982ms
15:48:51,651 org.openstreetmap.client.Adapter - Command request done in  
841ms
15:48:59,110 org.openstreetmap.client.Adapter - Command request done in  
771ms
15:49:07,811 org.openstreetmap.client.Adapter - Command request done in  
801ms
15:49:13,428 org.openstreetmap.client.Adapter - Command request done in  
761ms
15:49:23,531 org.openstreetmap.client.Adapter - Command request done in  
811ms
15:49:28,367 org.openstreetmap.client.Adapter - Command request done in  
981ms
15:49:29,839 org.openstreetmap.client.Adapter - Command request done in  
811ms
15:49:34,274 org.openstreetmap.client.Adapter - Command request done in  
801ms
15:50:29,724 org.openstreetmap.client.Adapter - Command request done in 
54,709ms
15:50:39,787 org.openstreetmap.client.Adapter - Command request done in 
10,063ms
15:53:08,384 org.openstreetmap.client.Adapter - OSM data downloaded in 
25,102ms
15:53:41,666 org.openstreetmap.client.Adapter - OSM data downloaded in 
2,754ms
15:54:02,472 org.openstreetmap.client.Adapter - OSM data downloaded in  
871ms
15:54:12,925 org.openstreetmap.client.Adapter - Command request done in 
3,134ms
15:54:13,696 org.openstreetmap.client.Adapter - Command request done in  
771ms
15:54:14,487 org.openstreetmap.client.Adapter - Command request done in  
771ms
15:54:23,679 org.openstreetmap.client.Adapter - Command request done in 
6,038ms
15:54:24,790 org.openstreetmap.client.Adapter - Command request done in 
1,111ms
15:54:25,821 org.openstreetmap.client.Adapter - Command request done in 
1,031ms
15:54:44,955 org.openstreetmap.client.Adapter - OSM data downloaded in 
1,632ms
15:54:56,500 org.openstreetmap.client.Adapter - Command request done in 
5,217ms
15:54:57,281 org.openstreetmap.client.Adapter - Command request done in  
771ms
15:55:04,860 org.openstreetmap.client.Adapter - Command request done in  
791ms
15:55:07,944 org.openstreetmap.client.Adapter - Command request done in  
771ms
15:55:09,566 org.openstreetmap.client.Adapter - Command request done in  
781ms
15:55:11,419 org.openstreetmap.client.Adapter - Command request done in  
811ms
15:55:13,982 org.openstreetmap.client.Adapter - Command request done in  
791ms
15:55:14,763 org.openstreetmap.client.Adapter - Command request done in  
781ms
15:55:15,564 org.openstreetmap.client.Adapter - Command request done in  
801ms
15:55:20,390 org.openstreetmap.client.Adapter - Command request done in  
871ms
15:55:21,712 org.openstreetmap.client.Adapter - Command request done in  
841ms
15:55:22,813 org.openstreetmap.client.Adapter - Command request done in  
871ms
15:55:24,285 org.openstreetmap.client.Adapter - Command request done in  
911ms
15:55:27,209 org.openstreetmap.client.Adapter - Command request done in 
1,612ms
15:55:28,720 org.openstreetmap.client.Adapter - Command request done in  
780ms
15:55:31,594 org.openstreetmap.client.Adapter - Command request done in  
761ms
15:55:44,270 org.openstreetmap.client.Adapter - OSM data downloaded in  
791ms
15:56:03,815 org.openstreetmap.client.Adapter - Command request done in  
811ms
15:56:05,066 org.openstreetmap.client.Adapter - Command request done in  
981ms
15:56:06,148 org.openstreetmap.client.Adapter - Command request done in  
831ms
15:56:07,159 org.openstreetmap.client.Adapter - Command request done in  
801ms
15:56:07,930 org.openstreetmap.client.Adapter - Command request done in  
771ms
15:56:08,721 org.openstreetmap.client.Adapter - Command request done in  
791ms
15:56:16,961 org.openstreetmap.client.Adapter - Command request done in  
781ms
15:56:18,203 org.openstreetmap.client.Adapter - Command request done in  
761ms
15:56:19,595 org.openstreetmap.client.Adapter - Command request done in  
781ms
15:56:24,441 org.openstreetmap.client.Adapter - Command request done in 
1,042ms
15:56:25,242 org.openstreetmap.client.Adapter - Command request done in  
761ms
15:56:26,033 org.openstreetmap.client.Adapter - Command request done in  
771ms
15:57:31,155 org.openstreetmap.client.Adapter - Command request done in 
61,388ms
15:58:27,515 org.openstreetmap.client.Adapter - Command request done in 
56,360ms
15:58:33,733 org.openstreetmap.client.Adapter - Command request done in 
6,208ms
15:58:34,544 org.openstreetmap.client.Adapter - Command request done in  
791ms
15:58:36,106 org.openstreetmap.client.Adapter - Command request done in 
1,542ms
15:58:36,927 org.openstreetmap.client.Adapter - Command request done in  
801ms


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