-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Am 14.11.2013 um 15:28 schrieb William Hay:
> -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > On 14/11/13 09:44, Hay, William wrote: >> We have a user who has a program submitting jobs via DRMAA which >> is invoking our client side jsv. Unfortunately it appears that it >> spawns one client JSV per job which never terminates leading to it >> filling up the process table. IMAO the DRMAA interface should >> either reuse the JSV or terminate it but apparently it doesn't do >> that (at least in 6.2u3) When using the perl API does one really >> need to return from jsv_on_verify or could I just terminate the jsv >> after jsv_reject/jsv_accept/jsv_correct/jsv_reject_wait? >> > Replying to my own query. The JSV works fine if I terminate the > program rather than return from the on_verify return. However it > seems that the java DRMAA library takes its time about reaping > processes. > The user was specifying their own jsv in addition to the one we > specify in sge_request. We got 410 copies of exiting. With our > exiting JSV old defunct JSV processes eventually disapeared and were > replaced whereas with the users looping jsv the same 410 processes > just sat there. Would it work/help to use Java for the JSV too, and call just the compiled bytecode? Maybe it would be faster too for the client-side JSV. - -- Reuti > William > -----BEGIN PGP SIGNATURE----- > Version: GnuPG v1.4.11 (GNU/Linux) > Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ > > iQIcBAEBAgAGBQJShN4dAAoJEKCzH4joEjNWRyQP/3xa6CiUQOoQYE6fsMN3dXR3 > 5NWQhJILPyf682EfqkSCpD0KR4ZSZTg8Fp9Fuw2MAeayi9K6YyE46XFFXmofJOAM > zYGR8A9ecN+dfw05s00bwSmaBKwPSxwyumz7DAKzR+gr9cEanOq/tv6ooWZ+TGhW > bbMXggsgvx+jxIdjjBaYU73ZwQBUGrqftQblaT1sTh59ab13ISYLAi52OLcYAFzX > G33h3699aTUWWWde7GtypJ00RyMnjZgxe3TIPq0KCfQwz7OkoZY3P4Ts0ncfPg59 > VcEH7nsgjWyo8mve6KAEyZjSierc/H36OTZuDP+8Ni8JXUNbPvE8Te5/e8lrAFTT > HNzUVCaI0JXKUb64ranIAoElLxupcyOBN+ZgBy3OAQuZ5/CY+WDQ0nINO9ybei9q > ud4DblY5j4kWIBqhM0OGhQXYHLZuC0mHlUy9EpNGhVicwLfgiLR4Bd2sTOCrforj > c25RRooVkm5bnW6oUU2b3pMsaIpjUtjZgy1ol9xaZxuW/7fvfqWgWEFt5GUfpmzM > O98XUQf/EtvuBnnq4whpwf53wlkhW2MZGNk6fk3wECXqfumpGla+YviKTwmJrj92 > kz7wG89Fq1lV84BzdRBlQSz4TdSYDKb3xbuG1V6rfch1bqcf9GheQVQpbI6n+onN > +ivaN6xnbrAa/JifGMst > =oG9P > -----END PGP SIGNATURE----- > > _______________________________________________ > users mailing list > [email protected] > https://gridengine.org/mailman/listinfo/users -----BEGIN PGP SIGNATURE----- Version: GnuPG/MacGPG2 v2.0.20 (Darwin) Comment: GPGTools - http://gpgtools.org iEYEARECAAYFAlKKECYACgkQo/GbGkBRnRoUGwCg1JyTAKRJLu8veDo+uKxPMCBb w/UAmwY3ksL9T8TcpDWKOeUCf3ul4cth =+29S -----END PGP SIGNATURE----- _______________________________________________ users mailing list [email protected] https://gridengine.org/mailman/listinfo/users
