Status Pages



API Status

This request retrieves the latest status of selected APIs. The information format is the same as in the LDAS API web page in the LDAS web site.

  1. Select one or more APIs.
  2. Set the number of times to repeat this request and frequency between each time, if desired. Default is one time only
  3. Hit SUBMIT to forward request to server.
Response:

The status of each selected API is displayed in the window. This is the current status of the API which is more up-to-date than LDAS API status web page.

LDAS API (manager,frame) Status at ldas-dev

68574634309/28/01-14:05:30 PDT09/28/01-21:05:30 GMT

manager API is running ondataserver port ::BASEPORT+01 frame API is running ondataserver port ::BASEPORT+04

NTP Server Diagnostics

The purpose of this request is to see if the Network Time Protocol server is functionally on the network by keeping the API machine times within the maximum limit of 3 seconds apart.
  1. Select one or more APIs.
  2. Set the number of times to repeat this request and frequency between each time, if desired. Default is one time only
  3. Hit SUBMIT to forward request to server.
Response:

The status of each selected API is displayed in the window. This is the current status of the API which is more up-to-date LDAS API web page in the LDAS web site.

LDAS API (manager,frame,metadata,ligolw,mpi,datacond,eventmon,cntlmon) times at ldas-dev

685738533  09/28/01-11:55:20 PDT 09/28/01-18:55:20 GMT 

The Network Time Protocol (NTP) is used to synchronize the time of network computers; to verify that NTP is functioning,

cntlmon API polls each API for time and compares it to cntlmon API's time upon reply;
the API time is shown in red if it differs from cntlmonAPI by more than 2 seconds, indicating an possible out-of-sync condition.

            API           host            API time     cntlmonAPI time
        manager      dataserver  09/28/2001 11:55:21  09/28/2001 11:55:21
          frame      dataserver  09/28/2001 11:55:22  09/28/2001 11:55:22
       metadata      metaserver  09/28/2001 11:55:28  09/28/2001 11:55:24
         ligolw      dataserver  09/28/2001 11:55:25  09/28/2001 11:55:25
            mpi         beowulf  09/28/2001 11:55:32  09/28/2001 11:55:26
       datacond         datacon  09/28/2001 11:55:34  09/28/2001 11:55:28
       eventmon      metaserver  09/28/2001 11:55:34  09/28/2001 11:55:30

API state summary

The page shows the list of active jobs in LDAS and the ones on queue. To make a request:
  1. Select one or more APIs.
  2. Set the number of times to repeat this request and frequency between each time, if desired. Default is one time only
  3. Hit SUBMIT to forward request to server.
Response:

Summary of Running Job Status at ldas-dev at 04/26/02-10:16:38 PDT

Queued:

  • LDAS-DEV205235 dataPipeline queued mbarnes 7.145
  • LDAS-DEV205236 dataPipeline queued isalzman 0
  • LDAS-DEV205237 dataPipeline queued mbarnes 0
  • LDAS-DEV205238 dataPipeline queued isalzman 0
  • LDAS-DEV205239 dataPipeline queued mbarnes 0
  • LDAS-DEV205240 dataPipeline queued isalzman 0