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.
- Select one or more APIs.
- Set the number of times to repeat this request and frequency
between each time, if desired. Default is one time only
- 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