Après analyse il s’agit d’une fausse alerte pas d’impact réel.
Nous allons désactivé cette metric Global Cache Blocks Lost .si l’alerte persiste
gc block lost and Poor Network Performance in a RAC Environment (Doc ID 563566.1)
WAITEVENT: “gc current/cr block lost” Reference Note (Doc ID 2296681.1)
Tuning Inter-Instance Performance in RAC and OPS (Doc ID 181489.1)
EM 13c: How to disable “Global Cache Blocks Lost Metric” Using EMCLI (Doc ID 2543134.1)
Après analyse il s’agit d’une fausse alerte pas d’impact réel.
Nous allons désactivé cette metric Global Cache Blocks Lost .si l’alerte persiste
gc block lost and Poor Network Performance in a RAC Environment (Doc ID 563566.1)
WAITEVENT: “gc current/cr block lost” Reference Note (Doc ID 2296681.1)
Tuning Inter-Instance Performance in RAC and OPS (Doc ID 181489.1)
EM 13c: How to disable “Global Cache Blocks Lost Metric” Using EMCLI (Doc ID 2543134.1)
Josselin Joly