Hi, These are GC logs. Specially these are young GC collection logs. They look normal to me. Are you observing any GC pauses on kafka server? pl check below link.
https://kafka.apache.org/documentation.html#java Regards, Kumar On Thu, Nov 6, 2014 at 4:53 PM, Eduardo Costa Alfaia <e.costaalf...@unibs.it > wrote: > Hi Guys > > Anyone could explain me this information? > > 208K), 0.0086120 secs] [Times: user=0.06 sys=0.00, real=0.01 secs] > 2014-11-06T12:20:55.673+0100: 1256.382: [GC2014-11-06T12:20:55.674+0100: > 1256.382: [ParNew: 551115K->2816K(613440K), 0.0204130 secs] > 560218K->13933K(4126208K), 0.0205130 secs] [Times: user=0.09 sys=0.01, > real=0.02 secs] > 2014-11-06T12:21:03.372+0100: 1264.080: [GC2014-11-06T12:21:03.372+0100: > 1264.080: [ParNew: 547827K->1047K(613440K), 0.0073880 secs] > 558944K->12473K(4126208K), 0.0074770 secs] [Times: user=0.06 sys=0.00, > real=0.00 secs] > 2014-11-06T12:21:10.416+0100: 1271.124: [GC2014-11-06T12:21:10.416+0100: > 1271.124: [ParNew: 545782K->2266K(613440K), 0.0069530 secs] > 557208K->13836K(4126208K), 0.0070420 secs] [Times: user=0.05 sys=0.00, > real=0.01 secs] > 2014-11-06T12:21:18.307+0100: 1279.015: [GC2014-11-06T12:21:18.307+0100: > 1279.015: [ParNew: 546921K->2156K(613440K), 0.0071050 secs] > 558491K->13855K(4126208K), 0.0071900 secs] [Times: user=0.06 sys=0.00, > real=0.01 secs] > 2014-11-06T12:21:26.394+0100: 1287.102: [GC2014-11-06T12:21:26.394+0100: > 1287.102: [ParNew: 546237K->3125K(613440K), 0.0071260 secs] > 557936K->14940K(4126208K), 0.0072170 secs] [Times: user=0.05 sys=0.00, > real=0.00 secs] > 2014-11-06T12:21:33.913+0100: 1294.621: [GC2014-11-06T12:21:33.913+0100: > 1294.621: [ParNew: 547726K->2452K(613440K), 0.0070220 secs] > 559541K->14367K(412 > > Thanks > -- > Informativa sulla Privacy: http://www.unibs.it/node/8155 >
