From mboxrd@z Thu Jan 1 00:00:00 1970 From: Klaus Lichtenwalder Subject: Re: BIG performance hit with auditd on large systems (>64 CPUs) Date: Tue, 23 May 2017 16:45:20 +0200 Message-ID: <6798CCE6-25E3-4A7D-9BE8-24B82D9DACF3@mnet-online.de> References: <20170523085129.3b523b2c@ivy-bridge> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20170523085129.3b523b2c@ivy-bridge> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linux-audit-bounces@redhat.com Errors-To: linux-audit-bounces@redhat.com To: Steve Grubb Cc: linux-audit@redhat.com List-Id: linux-audit@redhat.com QW0gMjMuIE1haSAyMDE3IDE0OjUxOjI5IE1FU1ogc2NocmllYiBTdGV2ZSBHcnViYiA8c2dydWJi QHJlZGhhdC5jb20+Ogo+SGVsbG8sCj4KPk9uIFR1ZSwgMjMgTWF5IDIwMTcgMTE6MDU6MTggKzAy MDAKPktsYXVzIExpY2h0ZW53YWxkZXIgPGtsaWNAbW5ldC1vbmxpbmUuZGU+IHdyb3RlOgo+PiBB bSAxOS4gTWFpIDIwMTcgMjM6NDE6NTggTUVTWiBzY2hyaWViIFN0ZXBoZW4gQnVjaGFuYW4KPj4g PHN0ZXBoZW53YkBnbWFpbC5jb20+Ogo+PiA+QWdyZWUgd2l0aCBTdGV2ZSdzIHN1Z2dlc3Rpb24g cmU6ICItUyBhbGwiLiBBbHNvIG1pZ2h0IGhlbHAgaWYgeW91Cj4+ID5zb3J0ICAKPj4gCj4+IEkg bm93IGtub3cgd2hlcmUgLVMgYWxsIHN0ZW1zIGZyb20uLi4gU29tZSB3YXRjaGVzIGFkZCBhIC1T IGFsbCBieQo+PiB0aGVtc2VsdmVzLi4uIFByb2JhYmx5IGNyZWF0ZWQgYW4gYXVkaXQucnVsZXMg ZmlsZSBieSB0ZXh0dWFsbHkKPj4gd29ya2luZyBmcm9tIHRoZXJlIGFuZCBkdXBsaWNhdGluZyBy dWxlcwo+Cj5XaGF0IGlzIHRoZSBzb3VyY2Ugb2YgeW91ciBydWxlcyBsaXN0ZWQ/IElzIGl0IGNv bWluZyBmcm9tIGF1ZGl0Y3RsIC1sCj5vciBmcm9tIC9ldGMvYXVkaXQvYXVkaXQucnVsZXM/IFRo ZXJlIHdlcmUgYSBjb3VwbGUgcmVsZWFzZXMgb2YKPmF1ZGl0Y3RsIHdoZXJlIEkgdGhpbmsgLVMg YWxsIG1heSBoYXZlIGJlZW4gYWRkZWQgYnV0IGlmIEkgcmVtZW1iZXIgaXQKPndhcyBmaXhlZCBh IGZldyByZWxlYXNlcyBsYXRlci4gVGhlIHJ1bGVzIHRoYXQgY29tZSBmcm9tIGRpc2sgd291bGQg YmUKPm1vcmUgYWNjdXJhdGUuCj4KCldlbGwsIHRoZXkgY2FtZSBmcm9tIGF1ZGl0Y3RsIC1sClN5 c3RlbSBpbiBxdWVzdGlvbiBpcyBSSEVMNi44LCBjYW4ndCB0ZWxsIGFjdHVhbCBwYWNrYWdlIHZl cnNpb24gcmlnaHQgbm93LCBhcyBJJ20gb24gdGhlIHJvYWQuLi4KQnV0IHRoYW5rcywgd2lsbCBr ZWVwIGluIG1pbmQgdG8gc3RpY2sgdG8gdGhlIGZpbGVzLi4uCgpLbGF1cwoKLS0gCk1pdCBLOSB2 b20gVGVsZWZvbiBnZXNlbmRldC4gVGlwcGZlaGxlciB1bmQga29taXNjaGUgV29ydGUgZGFyZiBk ZXIgRW1wZsOkbmdlciBiZWhhbHRlbgoKLS0KTGludXgtYXVkaXQgbWFpbGluZyBsaXN0CkxpbnV4 LWF1ZGl0QHJlZGhhdC5jb20KaHR0cHM6Ly93d3cucmVkaGF0LmNvbS9tYWlsbWFuL2xpc3RpbmZv L2xpbnV4LWF1ZGl0