I can see it only once which is more than a week ago
[2016-03-12 10:29:59,364][INFO ][monitor.jvm ] [Amelia Voght] [gc][old][209984][63663] duration [5.1s], collections [1]/[5.4s], total [5.1s]/[13.6h], memory [952.1mb]->[960.5mb]/[1007.3mb], all_pools {[young] [94.5mb]->[102.9mb]/[133.1mb]}{[survivor] [0b]->[0b]/[16.6mb]}{[old] [857.6mb]->[857.6mb]/[857.6mb]}